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1 change: 1 addition & 0 deletions bundle/src/test/java/dev/cel/bundle/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@ java_library(
"//parser",
"//parser:macro",
"//runtime",
"//runtime:evaluation_exception_builder",
"//runtime:unknown_attributes",
"@cel_spec//proto/cel/expr:expr_java_proto",
"@cel_spec//proto/cel/expr/conformance/proto2:test_all_types_java_proto",
Expand Down
6 changes: 4 additions & 2 deletions bundle/src/test/java/dev/cel/bundle/CelImplTest.java
Original file line numberDiff line numberDiff line change
Expand Up@@ -92,6 +92,7 @@
import dev.cel.runtime.CelAttribute.Qualifier;
import dev.cel.runtime.CelAttributePattern;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntime.CelFunctionBinding;
import dev.cel.runtime.CelRuntime.Program;
Expand DownExpand Up@@ -754,8 +755,9 @@ public void program_withThrowingFunctionShortcircuited() throws Exception {
"throws",
ImmutableList.of(),
(args) -> {
throw new CelEvaluationException(
"this method always throws", new RuntimeException("reason"));
throw CelEvaluationExceptionBuilder.newBuilder("this method always throws")
.setCause(new RuntimeException("reason"))
.build();
}))
.setResultType(SimpleType.BOOL)
.build();
Expand Down
1 change: 1 addition & 0 deletions extensions/src/main/java/dev/cel/extensions/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -40,6 +40,7 @@ java_library(
"//common/types",
"//compiler:compiler_builder",
"//runtime",
"//runtime:evaluation_exception_builder",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
],
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@
import dev.cel.common.types.SimpleType;
import dev.cel.compiler.CelCompilerLibrary;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntimeBuilder;
import dev.cel.runtime.CelRuntimeLibrary;
Expand DownExpand Up@@ -264,17 +265,20 @@ private static String charAt(String s, long i) throws CelEvaluationException {
try {
index = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("charAt failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);
if (index == codePointArray.length()) {
return "";
}
if (index < 0 || index > codePointArray.length()) {
throw new CelEvaluationException(
String.format("charAt failure: Index out of range: %d", index));
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index out of range: %d", index)
.build();
}

return codePointArray.slice(index, index + 1).toString();
Expand All@@ -296,10 +300,10 @@ private static Long indexOf(Object[] args) throws CelEvaluationException {
try {
offset = Math.toIntExact(offsetInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong)
.setCause(e)
.build();
}

return indexOf(str, substr, offset);
Expand All@@ -314,8 +318,9 @@ private static Long indexOf(String str, String substr, int offset) throws CelEva
CelCodePointArray substrCpa = CelCodePointArray.fromString(substr);

if (offset < 0 || offset >= strCpa.length()) {
throw new CelEvaluationException(
String.format("indexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset out of range: %d", offset)
.build();
}

return safeIndexOf(strCpa, substrCpa, offset);
Expand DownExpand Up@@ -376,14 +381,16 @@ private static Long lastIndexOf(CelCodePointArray str, CelCodePointArray substr,
try {
off = Math.toIntExact(offset);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset must not exceed the int32 range: %d", offset),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset must not exceed the int32 range: %d", offset)
.setCause(e)
.build();
}

if (off < 0 || off >= str.length()) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset out of range: %d", offset)
.build();
}

if (off > str.length() - substr.length()) {
Expand DownExpand Up@@ -416,9 +423,10 @@ private static String replace(Object[] objects) throws CelEvaluationException {
try {
index = Math.toIntExact(indexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("replace failure: Index must not exceed the int32 range: %d", indexInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"replace failure: Index must not exceed the int32 range: %d", indexInLong)
.setCause(e)
.build();
}

return replace((String) objects[0], (String) objects[1], (String) objects[2], index);
Expand DownExpand Up@@ -473,9 +481,10 @@ private static List<String> split(Object[] args) throws CelEvaluationException {
try {
limit = Math.toIntExact(limitInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("split failure: Limit must not exceed the int32 range: %d", limitInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"split failure: Limit must not exceed the int32 range: %d", limitInLong)
.setCause(e)
.build();
}

return split((String) args[0], (String) args[1], limit);
Expand DownExpand Up@@ -536,18 +545,20 @@ private static Object substring(String s, long i) throws CelEvaluationException
try {
beginIndex = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("substring failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);

boolean indexIsInRange = beginIndex <= codePointArray.length() && beginIndex >= 0;
if (!indexIsInRange) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds",
beginIndex, codePointArray.length()));
beginIndex, codePointArray.length())
.build();
}

if (beginIndex == codePointArray.length()) {
Expand All@@ -569,11 +580,11 @@ private static String substring(Object[] args) throws CelEvaluationException {
beginIndex = Math.toIntExact(beginIndexInLong);
endIndex = Math.toIntExact(endIndexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Indices must not exceed the int32 range: [%d, %d)",
beginIndexInLong, endIndexInLong),
e);
beginIndexInLong, endIndexInLong)
.setCause(e)
.build();
}

String s = (String) args[0];
Expand All@@ -585,8 +596,9 @@ private static String substring(Object[] args) throws CelEvaluationException {
&& beginIndex <= codePointArray.length()
&& endIndex <= codePointArray.length();
if (!indicesIsInRange) {
throw new CelEvaluationException(
String.format("substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex));
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex)
.build();
}

if (beginIndex == endIndex) {
Expand Down
11 changes: 10 additions & 1 deletion runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,9 +10,15 @@ java_library(
exports = [
"//runtime/src/main/java/dev/cel/runtime",
"//runtime/src/main/java/dev/cel/runtime:evaluation_exception",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)

java_library(
name = "evaluation_exception_builder",
exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
)

java_library(
name = "interpreter",
exports = ["//runtime/src/main/java/dev/cel/runtime:interpreter"],
Expand DownExpand Up@@ -46,5 +52,8 @@ java_library(

java_library(
name = "base",
exports = ["//runtime/src/main/java/dev/cel/runtime:base"],
exports = [
"//runtime/src/main/java/dev/cel/runtime:base",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)
35 changes: 33 additions & 2 deletions runtime/src/main/java/dev/cel/runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,7 +14,6 @@ BASE_SOURCES = [
"FunctionOverload.java",
"InterpreterException.java",
"MessageProvider.java",
"Metadata.java",
"Registrar.java",
"ResolvedOverload.java",
]
Expand DownExpand Up@@ -56,6 +55,7 @@ java_library(
tags = [
],
deps = [
":metadata",
"//:auto_value",
"//common",
"//common:error_codes",
Expand All@@ -81,6 +81,7 @@ java_library(
":base",
":cel_type_resolver",
":evaluation_listener",
":metadata",
":runtime_helper",
":unknown_attributes",
"//:auto_value",
Expand DownExpand Up@@ -150,12 +151,41 @@ RUNTIME_SOURCES = [

java_library(
name = "evaluation_exception",
srcs = ["CelEvaluationException.java"],
srcs = [
"CelEvaluationException.java",
],
tags = [
],
deps = [
"//common",
"//common:error_codes",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "evaluation_exception_builder",
srcs = ["CelEvaluationExceptionBuilder.java"],
tags = [
],
deps = [
":evaluation_exception",
":metadata",
"//common:error_codes",
"//common/annotations",
"//common/internal:safe_string_formatter",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "metadata",
srcs = ["Metadata.java"],
deps = [
"//common/annotations",
"@maven//:com_google_errorprone_error_prone_annotations",
],
)

Expand All@@ -166,6 +196,7 @@ java_library(
],
deps = [
":evaluation_exception",
":evaluation_exception_builder",
":evaluation_listener",
":runtime_helper",
":runtime_type_provider_legacy",
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -16,6 +16,7 @@

import dev.cel.common.CelErrorCode;
import dev.cel.common.CelException;
import org.jspecify.annotations.Nullable;

/**
* CelEvaluationException encapsulates the potential issues which could arise during the
Expand All@@ -24,27 +25,14 @@
public final class CelEvaluationException extends CelException {

public CelEvaluationException(String message) {
super(formatErrorMessage(message));
super(message);
}

public CelEvaluationException(String message, Throwable cause) {
super(formatErrorMessage(message), cause);
public CelEvaluationException(String message, @Nullable Throwable cause) {
super(message, cause);
}

public CelEvaluationException(String message, CelErrorCode errorCode) {
super(formatErrorMessage(message), errorCode);
}

public CelEvaluationException(String message, Throwable cause, CelErrorCode errorCode) {
this(message, cause, errorCode, true);
}

CelEvaluationException(
String message, Throwable cause, CelErrorCode errorCode, boolean formatErrorMessage) {
super(formatErrorMessage ? formatErrorMessage(message) : message, cause, errorCode);
}

private static String formatErrorMessage(String message) {
return String.format("evaluation error: %s", message);
CelEvaluationException(String message, @Nullable Throwable cause, CelErrorCode errorCode) {
super(message, cause, errorCode);
}
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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1 change: 1 addition & 0 deletions bundle/src/test/java/dev/cel/bundle/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@ java_library(
"//parser",
"//parser:macro",
"//runtime",
"//runtime:evaluation_exception_builder",
"//runtime:unknown_attributes",
"@cel_spec//proto/cel/expr:expr_java_proto",
"@cel_spec//proto/cel/expr/conformance/proto2:test_all_types_java_proto",
Expand Down
6 changes: 4 additions & 2 deletions bundle/src/test/java/dev/cel/bundle/CelImplTest.java
Original file line numberDiff line numberDiff line change
Expand Up@@ -92,6 +92,7 @@
import dev.cel.runtime.CelAttribute.Qualifier;
import dev.cel.runtime.CelAttributePattern;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntime.CelFunctionBinding;
import dev.cel.runtime.CelRuntime.Program;
Expand DownExpand Up@@ -754,8 +755,9 @@ public void program_withThrowingFunctionShortcircuited() throws Exception {
"throws",
ImmutableList.of(),
(args) -> {
throw new CelEvaluationException(
"this method always throws", new RuntimeException("reason"));
throw CelEvaluationExceptionBuilder.newBuilder("this method always throws")
.setCause(new RuntimeException("reason"))
.build();
}))
.setResultType(SimpleType.BOOL)
.build();
Expand Down
1 change: 1 addition & 0 deletions extensions/src/main/java/dev/cel/extensions/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -40,6 +40,7 @@ java_library(
"//common/types",
"//compiler:compiler_builder",
"//runtime",
"//runtime:evaluation_exception_builder",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
],
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@
import dev.cel.common.types.SimpleType;
import dev.cel.compiler.CelCompilerLibrary;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntimeBuilder;
import dev.cel.runtime.CelRuntimeLibrary;
Expand DownExpand Up@@ -264,17 +265,20 @@ private static String charAt(String s, long i) throws CelEvaluationException {
try {
index = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("charAt failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);
if (index == codePointArray.length()) {
return "";
}
if (index < 0 || index > codePointArray.length()) {
throw new CelEvaluationException(
String.format("charAt failure: Index out of range: %d", index));
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index out of range: %d", index)
.build();
}

return codePointArray.slice(index, index + 1).toString();
Expand All@@ -296,10 +300,10 @@ private static Long indexOf(Object[] args) throws CelEvaluationException {
try {
offset = Math.toIntExact(offsetInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong)
.setCause(e)
.build();
}

return indexOf(str, substr, offset);
Expand All@@ -314,8 +318,9 @@ private static Long indexOf(String str, String substr, int offset) throws CelEva
CelCodePointArray substrCpa = CelCodePointArray.fromString(substr);

if (offset < 0 || offset >= strCpa.length()) {
throw new CelEvaluationException(
String.format("indexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset out of range: %d", offset)
.build();
}

return safeIndexOf(strCpa, substrCpa, offset);
Expand DownExpand Up@@ -376,14 +381,16 @@ private static Long lastIndexOf(CelCodePointArray str, CelCodePointArray substr,
try {
off = Math.toIntExact(offset);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset must not exceed the int32 range: %d", offset),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset must not exceed the int32 range: %d", offset)
.setCause(e)
.build();
}

if (off < 0 || off >= str.length()) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset out of range: %d", offset)
.build();
}

if (off > str.length() - substr.length()) {
Expand DownExpand Up@@ -416,9 +423,10 @@ private static String replace(Object[] objects) throws CelEvaluationException {
try {
index = Math.toIntExact(indexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("replace failure: Index must not exceed the int32 range: %d", indexInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"replace failure: Index must not exceed the int32 range: %d", indexInLong)
.setCause(e)
.build();
}

return replace((String) objects[0], (String) objects[1], (String) objects[2], index);
Expand DownExpand Up@@ -473,9 +481,10 @@ private static List<String> split(Object[] args) throws CelEvaluationException {
try {
limit = Math.toIntExact(limitInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("split failure: Limit must not exceed the int32 range: %d", limitInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"split failure: Limit must not exceed the int32 range: %d", limitInLong)
.setCause(e)
.build();
}

return split((String) args[0], (String) args[1], limit);
Expand DownExpand Up@@ -536,18 +545,20 @@ private static Object substring(String s, long i) throws CelEvaluationException
try {
beginIndex = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("substring failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);

boolean indexIsInRange = beginIndex <= codePointArray.length() && beginIndex >= 0;
if (!indexIsInRange) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds",
beginIndex, codePointArray.length()));
beginIndex, codePointArray.length())
.build();
}

if (beginIndex == codePointArray.length()) {
Expand All@@ -569,11 +580,11 @@ private static String substring(Object[] args) throws CelEvaluationException {
beginIndex = Math.toIntExact(beginIndexInLong);
endIndex = Math.toIntExact(endIndexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Indices must not exceed the int32 range: [%d, %d)",
beginIndexInLong, endIndexInLong),
e);
beginIndexInLong, endIndexInLong)
.setCause(e)
.build();
}

String s = (String) args[0];
Expand All@@ -585,8 +596,9 @@ private static String substring(Object[] args) throws CelEvaluationException {
&& beginIndex <= codePointArray.length()
&& endIndex <= codePointArray.length();
if (!indicesIsInRange) {
throw new CelEvaluationException(
String.format("substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex));
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex)
.build();
}

if (beginIndex == endIndex) {
Expand Down
11 changes: 10 additions & 1 deletion runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,9 +10,15 @@ java_library(
exports = [
"//runtime/src/main/java/dev/cel/runtime",
"//runtime/src/main/java/dev/cel/runtime:evaluation_exception",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)

java_library(
name = "evaluation_exception_builder",
exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
)

java_library(
name = "interpreter",
exports = ["//runtime/src/main/java/dev/cel/runtime:interpreter"],
Expand DownExpand Up@@ -46,5 +52,8 @@ java_library(

java_library(
name = "base",
exports = ["//runtime/src/main/java/dev/cel/runtime:base"],
exports = [
"//runtime/src/main/java/dev/cel/runtime:base",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)
35 changes: 33 additions & 2 deletions runtime/src/main/java/dev/cel/runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,7 +14,6 @@ BASE_SOURCES = [
"FunctionOverload.java",
"InterpreterException.java",
"MessageProvider.java",
"Metadata.java",
"Registrar.java",
"ResolvedOverload.java",
]
Expand DownExpand Up@@ -56,6 +55,7 @@ java_library(
tags = [
],
deps = [
":metadata",
"//:auto_value",
"//common",
"//common:error_codes",
Expand All@@ -81,6 +81,7 @@ java_library(
":base",
":cel_type_resolver",
":evaluation_listener",
":metadata",
":runtime_helper",
":unknown_attributes",
"//:auto_value",
Expand DownExpand Up@@ -150,12 +151,41 @@ RUNTIME_SOURCES = [

java_library(
name = "evaluation_exception",
srcs = ["CelEvaluationException.java"],
srcs = [
"CelEvaluationException.java",
],
tags = [
],
deps = [
"//common",
"//common:error_codes",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "evaluation_exception_builder",
srcs = ["CelEvaluationExceptionBuilder.java"],
tags = [
],
deps = [
":evaluation_exception",
":metadata",
"//common:error_codes",
"//common/annotations",
"//common/internal:safe_string_formatter",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "metadata",
srcs = ["Metadata.java"],
deps = [
"//common/annotations",
"@maven//:com_google_errorprone_error_prone_annotations",
],
)

Expand All@@ -166,6 +196,7 @@ java_library(
],
deps = [
":evaluation_exception",
":evaluation_exception_builder",
":evaluation_listener",
":runtime_helper",
":runtime_type_provider_legacy",
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -16,6 +16,7 @@

import dev.cel.common.CelErrorCode;
import dev.cel.common.CelException;
import org.jspecify.annotations.Nullable;

/**
* CelEvaluationException encapsulates the potential issues which could arise during the
Expand All@@ -24,27 +25,14 @@
public final class CelEvaluationException extends CelException {

public CelEvaluationException(String message) {
super(formatErrorMessage(message));
super(message);
}

public CelEvaluationException(String message, Throwable cause) {
super(formatErrorMessage(message), cause);
public CelEvaluationException(String message, @Nullable Throwable cause) {
super(message, cause);
}

public CelEvaluationException(String message, CelErrorCode errorCode) {
super(formatErrorMessage(message), errorCode);
}

public CelEvaluationException(String message, Throwable cause, CelErrorCode errorCode) {
this(message, cause, errorCode, true);
}

CelEvaluationException(
String message, Throwable cause, CelErrorCode errorCode, boolean formatErrorMessage) {
super(formatErrorMessage ? formatErrorMessage(message) : message, cause, errorCode);
}

private static String formatErrorMessage(String message) {
return String.format("evaluation error: %s", message);
CelEvaluationException(String message, @Nullable Throwable cause, CelErrorCode errorCode) {
super(message, cause, errorCode);
}
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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1 change: 1 addition & 0 deletions bundle/src/test/java/dev/cel/bundle/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@ java_library(
"//parser",
"//parser:macro",
"//runtime",
"//runtime:evaluation_exception_builder",
"//runtime:unknown_attributes",
"@cel_spec//proto/cel/expr:expr_java_proto",
"@cel_spec//proto/cel/expr/conformance/proto2:test_all_types_java_proto",
Expand Down
6 changes: 4 additions & 2 deletions bundle/src/test/java/dev/cel/bundle/CelImplTest.java
Original file line numberDiff line numberDiff line change
Expand Up@@ -92,6 +92,7 @@
import dev.cel.runtime.CelAttribute.Qualifier;
import dev.cel.runtime.CelAttributePattern;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntime.CelFunctionBinding;
import dev.cel.runtime.CelRuntime.Program;
Expand DownExpand Up@@ -754,8 +755,9 @@ public void program_withThrowingFunctionShortcircuited() throws Exception {
"throws",
ImmutableList.of(),
(args) -> {
throw new CelEvaluationException(
"this method always throws", new RuntimeException("reason"));
throw CelEvaluationExceptionBuilder.newBuilder("this method always throws")
.setCause(new RuntimeException("reason"))
.build();
}))
.setResultType(SimpleType.BOOL)
.build();
Expand Down
1 change: 1 addition & 0 deletions extensions/src/main/java/dev/cel/extensions/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -40,6 +40,7 @@ java_library(
"//common/types",
"//compiler:compiler_builder",
"//runtime",
"//runtime:evaluation_exception_builder",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
],
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@
import dev.cel.common.types.SimpleType;
import dev.cel.compiler.CelCompilerLibrary;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntimeBuilder;
import dev.cel.runtime.CelRuntimeLibrary;
Expand DownExpand Up@@ -264,17 +265,20 @@ private static String charAt(String s, long i) throws CelEvaluationException {
try {
index = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("charAt failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);
if (index == codePointArray.length()) {
return "";
}
if (index < 0 || index > codePointArray.length()) {
throw new CelEvaluationException(
String.format("charAt failure: Index out of range: %d", index));
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index out of range: %d", index)
.build();
}

return codePointArray.slice(index, index + 1).toString();
Expand All@@ -296,10 +300,10 @@ private static Long indexOf(Object[] args) throws CelEvaluationException {
try {
offset = Math.toIntExact(offsetInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong)
.setCause(e)
.build();
}

return indexOf(str, substr, offset);
Expand All@@ -314,8 +318,9 @@ private static Long indexOf(String str, String substr, int offset) throws CelEva
CelCodePointArray substrCpa = CelCodePointArray.fromString(substr);

if (offset < 0 || offset >= strCpa.length()) {
throw new CelEvaluationException(
String.format("indexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset out of range: %d", offset)
.build();
}

return safeIndexOf(strCpa, substrCpa, offset);
Expand DownExpand Up@@ -376,14 +381,16 @@ private static Long lastIndexOf(CelCodePointArray str, CelCodePointArray substr,
try {
off = Math.toIntExact(offset);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset must not exceed the int32 range: %d", offset),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset must not exceed the int32 range: %d", offset)
.setCause(e)
.build();
}

if (off < 0 || off >= str.length()) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset out of range: %d", offset)
.build();
}

if (off > str.length() - substr.length()) {
Expand DownExpand Up@@ -416,9 +423,10 @@ private static String replace(Object[] objects) throws CelEvaluationException {
try {
index = Math.toIntExact(indexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("replace failure: Index must not exceed the int32 range: %d", indexInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"replace failure: Index must not exceed the int32 range: %d", indexInLong)
.setCause(e)
.build();
}

return replace((String) objects[0], (String) objects[1], (String) objects[2], index);
Expand DownExpand Up@@ -473,9 +481,10 @@ private static List<String> split(Object[] args) throws CelEvaluationException {
try {
limit = Math.toIntExact(limitInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("split failure: Limit must not exceed the int32 range: %d", limitInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"split failure: Limit must not exceed the int32 range: %d", limitInLong)
.setCause(e)
.build();
}

return split((String) args[0], (String) args[1], limit);
Expand DownExpand Up@@ -536,18 +545,20 @@ private static Object substring(String s, long i) throws CelEvaluationException
try {
beginIndex = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("substring failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);

boolean indexIsInRange = beginIndex <= codePointArray.length() && beginIndex >= 0;
if (!indexIsInRange) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds",
beginIndex, codePointArray.length()));
beginIndex, codePointArray.length())
.build();
}

if (beginIndex == codePointArray.length()) {
Expand All@@ -569,11 +580,11 @@ private static String substring(Object[] args) throws CelEvaluationException {
beginIndex = Math.toIntExact(beginIndexInLong);
endIndex = Math.toIntExact(endIndexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Indices must not exceed the int32 range: [%d, %d)",
beginIndexInLong, endIndexInLong),
e);
beginIndexInLong, endIndexInLong)
.setCause(e)
.build();
}

String s = (String) args[0];
Expand All@@ -585,8 +596,9 @@ private static String substring(Object[] args) throws CelEvaluationException {
&& beginIndex <= codePointArray.length()
&& endIndex <= codePointArray.length();
if (!indicesIsInRange) {
throw new CelEvaluationException(
String.format("substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex));
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex)
.build();
}

if (beginIndex == endIndex) {
Expand Down
11 changes: 10 additions & 1 deletion runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,9 +10,15 @@ java_library(
exports = [
"//runtime/src/main/java/dev/cel/runtime",
"//runtime/src/main/java/dev/cel/runtime:evaluation_exception",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)

java_library(
name = "evaluation_exception_builder",
exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
)

java_library(
name = "interpreter",
exports = ["//runtime/src/main/java/dev/cel/runtime:interpreter"],
Expand DownExpand Up@@ -46,5 +52,8 @@ java_library(

java_library(
name = "base",
exports = ["//runtime/src/main/java/dev/cel/runtime:base"],
exports = [
"//runtime/src/main/java/dev/cel/runtime:base",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)
35 changes: 33 additions & 2 deletions runtime/src/main/java/dev/cel/runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,7 +14,6 @@ BASE_SOURCES = [
"FunctionOverload.java",
"InterpreterException.java",
"MessageProvider.java",
"Metadata.java",
"Registrar.java",
"ResolvedOverload.java",
]
Expand DownExpand Up@@ -56,6 +55,7 @@ java_library(
tags = [
],
deps = [
":metadata",
"//:auto_value",
"//common",
"//common:error_codes",
Expand All@@ -81,6 +81,7 @@ java_library(
":base",
":cel_type_resolver",
":evaluation_listener",
":metadata",
":runtime_helper",
":unknown_attributes",
"//:auto_value",
Expand DownExpand Up@@ -150,12 +151,41 @@ RUNTIME_SOURCES = [

java_library(
name = "evaluation_exception",
srcs = ["CelEvaluationException.java"],
srcs = [
"CelEvaluationException.java",
],
tags = [
],
deps = [
"//common",
"//common:error_codes",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "evaluation_exception_builder",
srcs = ["CelEvaluationExceptionBuilder.java"],
tags = [
],
deps = [
":evaluation_exception",
":metadata",
"//common:error_codes",
"//common/annotations",
"//common/internal:safe_string_formatter",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "metadata",
srcs = ["Metadata.java"],
deps = [
"//common/annotations",
"@maven//:com_google_errorprone_error_prone_annotations",
],
)

Expand All@@ -166,6 +196,7 @@ java_library(
],
deps = [
":evaluation_exception",
":evaluation_exception_builder",
":evaluation_listener",
":runtime_helper",
":runtime_type_provider_legacy",
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -16,6 +16,7 @@

import dev.cel.common.CelErrorCode;
import dev.cel.common.CelException;
import org.jspecify.annotations.Nullable;

/**
* CelEvaluationException encapsulates the potential issues which could arise during the
Expand All@@ -24,27 +25,14 @@
public final class CelEvaluationException extends CelException {

public CelEvaluationException(String message) {
super(formatErrorMessage(message));
super(message);
}

public CelEvaluationException(String message, Throwable cause) {
super(formatErrorMessage(message), cause);
public CelEvaluationException(String message, @Nullable Throwable cause) {
super(message, cause);
}

public CelEvaluationException(String message, CelErrorCode errorCode) {
super(formatErrorMessage(message), errorCode);
}

public CelEvaluationException(String message, Throwable cause, CelErrorCode errorCode) {
this(message, cause, errorCode, true);
}

CelEvaluationException(
String message, Throwable cause, CelErrorCode errorCode, boolean formatErrorMessage) {
super(formatErrorMessage ? formatErrorMessage(message) : message, cause, errorCode);
}

private static String formatErrorMessage(String message) {
return String.format("evaluation error: %s", message);
CelEvaluationException(String message, @Nullable Throwable cause, CelErrorCode errorCode) {
super(message, cause, errorCode);
}
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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1 change: 1 addition & 0 deletions bundle/src/test/java/dev/cel/bundle/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@ java_library(
"//parser",
"//parser:macro",
"//runtime",
"//runtime:evaluation_exception_builder",
"//runtime:unknown_attributes",
"@cel_spec//proto/cel/expr:expr_java_proto",
"@cel_spec//proto/cel/expr/conformance/proto2:test_all_types_java_proto",
Expand Down
6 changes: 4 additions & 2 deletions bundle/src/test/java/dev/cel/bundle/CelImplTest.java
Original file line numberDiff line numberDiff line change
Expand Up@@ -92,6 +92,7 @@
import dev.cel.runtime.CelAttribute.Qualifier;
import dev.cel.runtime.CelAttributePattern;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntime.CelFunctionBinding;
import dev.cel.runtime.CelRuntime.Program;
Expand DownExpand Up@@ -754,8 +755,9 @@ public void program_withThrowingFunctionShortcircuited() throws Exception {
"throws",
ImmutableList.of(),
(args) -> {
throw new CelEvaluationException(
"this method always throws", new RuntimeException("reason"));
throw CelEvaluationExceptionBuilder.newBuilder("this method always throws")
.setCause(new RuntimeException("reason"))
.build();
}))
.setResultType(SimpleType.BOOL)
.build();
Expand Down
1 change: 1 addition & 0 deletions extensions/src/main/java/dev/cel/extensions/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -40,6 +40,7 @@ java_library(
"//common/types",
"//compiler:compiler_builder",
"//runtime",
"//runtime:evaluation_exception_builder",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
],
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@
import dev.cel.common.types.SimpleType;
import dev.cel.compiler.CelCompilerLibrary;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntimeBuilder;
import dev.cel.runtime.CelRuntimeLibrary;
Expand DownExpand Up@@ -264,17 +265,20 @@ private static String charAt(String s, long i) throws CelEvaluationException {
try {
index = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("charAt failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);
if (index == codePointArray.length()) {
return "";
}
if (index < 0 || index > codePointArray.length()) {
throw new CelEvaluationException(
String.format("charAt failure: Index out of range: %d", index));
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index out of range: %d", index)
.build();
}

return codePointArray.slice(index, index + 1).toString();
Expand All@@ -296,10 +300,10 @@ private static Long indexOf(Object[] args) throws CelEvaluationException {
try {
offset = Math.toIntExact(offsetInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong)
.setCause(e)
.build();
}

return indexOf(str, substr, offset);
Expand All@@ -314,8 +318,9 @@ private static Long indexOf(String str, String substr, int offset) throws CelEva
CelCodePointArray substrCpa = CelCodePointArray.fromString(substr);

if (offset < 0 || offset >= strCpa.length()) {
throw new CelEvaluationException(
String.format("indexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset out of range: %d", offset)
.build();
}

return safeIndexOf(strCpa, substrCpa, offset);
Expand DownExpand Up@@ -376,14 +381,16 @@ private static Long lastIndexOf(CelCodePointArray str, CelCodePointArray substr,
try {
off = Math.toIntExact(offset);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset must not exceed the int32 range: %d", offset),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset must not exceed the int32 range: %d", offset)
.setCause(e)
.build();
}

if (off < 0 || off >= str.length()) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset out of range: %d", offset)
.build();
}

if (off > str.length() - substr.length()) {
Expand DownExpand Up@@ -416,9 +423,10 @@ private static String replace(Object[] objects) throws CelEvaluationException {
try {
index = Math.toIntExact(indexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("replace failure: Index must not exceed the int32 range: %d", indexInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"replace failure: Index must not exceed the int32 range: %d", indexInLong)
.setCause(e)
.build();
}

return replace((String) objects[0], (String) objects[1], (String) objects[2], index);
Expand DownExpand Up@@ -473,9 +481,10 @@ private static List<String> split(Object[] args) throws CelEvaluationException {
try {
limit = Math.toIntExact(limitInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("split failure: Limit must not exceed the int32 range: %d", limitInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"split failure: Limit must not exceed the int32 range: %d", limitInLong)
.setCause(e)
.build();
}

return split((String) args[0], (String) args[1], limit);
Expand DownExpand Up@@ -536,18 +545,20 @@ private static Object substring(String s, long i) throws CelEvaluationException
try {
beginIndex = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("substring failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);

boolean indexIsInRange = beginIndex <= codePointArray.length() && beginIndex >= 0;
if (!indexIsInRange) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds",
beginIndex, codePointArray.length()));
beginIndex, codePointArray.length())
.build();
}

if (beginIndex == codePointArray.length()) {
Expand All@@ -569,11 +580,11 @@ private static String substring(Object[] args) throws CelEvaluationException {
beginIndex = Math.toIntExact(beginIndexInLong);
endIndex = Math.toIntExact(endIndexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Indices must not exceed the int32 range: [%d, %d)",
beginIndexInLong, endIndexInLong),
e);
beginIndexInLong, endIndexInLong)
.setCause(e)
.build();
}

String s = (String) args[0];
Expand All@@ -585,8 +596,9 @@ private static String substring(Object[] args) throws CelEvaluationException {
&& beginIndex <= codePointArray.length()
&& endIndex <= codePointArray.length();
if (!indicesIsInRange) {
throw new CelEvaluationException(
String.format("substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex));
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex)
.build();
}

if (beginIndex == endIndex) {
Expand Down
11 changes: 10 additions & 1 deletion runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,9 +10,15 @@ java_library(
exports = [
"//runtime/src/main/java/dev/cel/runtime",
"//runtime/src/main/java/dev/cel/runtime:evaluation_exception",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)

java_library(
name = "evaluation_exception_builder",
exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
)

java_library(
name = "interpreter",
exports = ["//runtime/src/main/java/dev/cel/runtime:interpreter"],
Expand DownExpand Up@@ -46,5 +52,8 @@ java_library(

java_library(
name = "base",
exports = ["//runtime/src/main/java/dev/cel/runtime:base"],
exports = [
"//runtime/src/main/java/dev/cel/runtime:base",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)
35 changes: 33 additions & 2 deletions runtime/src/main/java/dev/cel/runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,7 +14,6 @@ BASE_SOURCES = [
"FunctionOverload.java",
"InterpreterException.java",
"MessageProvider.java",
"Metadata.java",
"Registrar.java",
"ResolvedOverload.java",
]
Expand DownExpand Up@@ -56,6 +55,7 @@ java_library(
tags = [
],
deps = [
":metadata",
"//:auto_value",
"//common",
"//common:error_codes",
Expand All@@ -81,6 +81,7 @@ java_library(
":base",
":cel_type_resolver",
":evaluation_listener",
":metadata",
":runtime_helper",
":unknown_attributes",
"//:auto_value",
Expand DownExpand Up@@ -150,12 +151,41 @@ RUNTIME_SOURCES = [

java_library(
name = "evaluation_exception",
srcs = ["CelEvaluationException.java"],
srcs = [
"CelEvaluationException.java",
],
tags = [
],
deps = [
"//common",
"//common:error_codes",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "evaluation_exception_builder",
srcs = ["CelEvaluationExceptionBuilder.java"],
tags = [
],
deps = [
":evaluation_exception",
":metadata",
"//common:error_codes",
"//common/annotations",
"//common/internal:safe_string_formatter",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "metadata",
srcs = ["Metadata.java"],
deps = [
"//common/annotations",
"@maven//:com_google_errorprone_error_prone_annotations",
],
)

Expand All@@ -166,6 +196,7 @@ java_library(
],
deps = [
":evaluation_exception",
":evaluation_exception_builder",
":evaluation_listener",
":runtime_helper",
":runtime_type_provider_legacy",
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -16,6 +16,7 @@

import dev.cel.common.CelErrorCode;
import dev.cel.common.CelException;
import org.jspecify.annotations.Nullable;

/**
* CelEvaluationException encapsulates the potential issues which could arise during the
Expand All@@ -24,27 +25,14 @@
public final class CelEvaluationException extends CelException {

public CelEvaluationException(String message) {
super(formatErrorMessage(message));
super(message);
}

public CelEvaluationException(String message, Throwable cause) {
super(formatErrorMessage(message), cause);
public CelEvaluationException(String message, @Nullable Throwable cause) {
super(message, cause);
}

public CelEvaluationException(String message, CelErrorCode errorCode) {
super(formatErrorMessage(message), errorCode);
}

public CelEvaluationException(String message, Throwable cause, CelErrorCode errorCode) {
this(message, cause, errorCode, true);
}

CelEvaluationException(
String message, Throwable cause, CelErrorCode errorCode, boolean formatErrorMessage) {
super(formatErrorMessage ? formatErrorMessage(message) : message, cause, errorCode);
}

private static String formatErrorMessage(String message) {
return String.format("evaluation error: %s", message);
CelEvaluationException(String message, @Nullable Throwable cause, CelErrorCode errorCode) {
super(message, cause, errorCode);
}
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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1 change: 1 addition & 0 deletions bundle/src/test/java/dev/cel/bundle/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@ java_library(
"//parser",
"//parser:macro",
"//runtime",
"//runtime:evaluation_exception_builder",
"//runtime:unknown_attributes",
"@cel_spec//proto/cel/expr:expr_java_proto",
"@cel_spec//proto/cel/expr/conformance/proto2:test_all_types_java_proto",
Expand Down
6 changes: 4 additions & 2 deletions bundle/src/test/java/dev/cel/bundle/CelImplTest.java
Original file line numberDiff line numberDiff line change
Expand Up@@ -92,6 +92,7 @@
import dev.cel.runtime.CelAttribute.Qualifier;
import dev.cel.runtime.CelAttributePattern;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntime.CelFunctionBinding;
import dev.cel.runtime.CelRuntime.Program;
Expand DownExpand Up@@ -754,8 +755,9 @@ public void program_withThrowingFunctionShortcircuited() throws Exception {
"throws",
ImmutableList.of(),
(args) -> {
throw new CelEvaluationException(
"this method always throws", new RuntimeException("reason"));
throw CelEvaluationExceptionBuilder.newBuilder("this method always throws")
.setCause(new RuntimeException("reason"))
.build();
}))
.setResultType(SimpleType.BOOL)
.build();
Expand Down
1 change: 1 addition & 0 deletions extensions/src/main/java/dev/cel/extensions/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -40,6 +40,7 @@ java_library(
"//common/types",
"//compiler:compiler_builder",
"//runtime",
"//runtime:evaluation_exception_builder",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
],
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@
import dev.cel.common.types.SimpleType;
import dev.cel.compiler.CelCompilerLibrary;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntimeBuilder;
import dev.cel.runtime.CelRuntimeLibrary;
Expand DownExpand Up@@ -264,17 +265,20 @@ private static String charAt(String s, long i) throws CelEvaluationException {
try {
index = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("charAt failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);
if (index == codePointArray.length()) {
return "";
}
if (index < 0 || index > codePointArray.length()) {
throw new CelEvaluationException(
String.format("charAt failure: Index out of range: %d", index));
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index out of range: %d", index)
.build();
}

return codePointArray.slice(index, index + 1).toString();
Expand All@@ -296,10 +300,10 @@ private static Long indexOf(Object[] args) throws CelEvaluationException {
try {
offset = Math.toIntExact(offsetInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong)
.setCause(e)
.build();
}

return indexOf(str, substr, offset);
Expand All@@ -314,8 +318,9 @@ private static Long indexOf(String str, String substr, int offset) throws CelEva
CelCodePointArray substrCpa = CelCodePointArray.fromString(substr);

if (offset < 0 || offset >= strCpa.length()) {
throw new CelEvaluationException(
String.format("indexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset out of range: %d", offset)
.build();
}

return safeIndexOf(strCpa, substrCpa, offset);
Expand DownExpand Up@@ -376,14 +381,16 @@ private static Long lastIndexOf(CelCodePointArray str, CelCodePointArray substr,
try {
off = Math.toIntExact(offset);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset must not exceed the int32 range: %d", offset),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset must not exceed the int32 range: %d", offset)
.setCause(e)
.build();
}

if (off < 0 || off >= str.length()) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset out of range: %d", offset)
.build();
}

if (off > str.length() - substr.length()) {
Expand DownExpand Up@@ -416,9 +423,10 @@ private static String replace(Object[] objects) throws CelEvaluationException {
try {
index = Math.toIntExact(indexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("replace failure: Index must not exceed the int32 range: %d", indexInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"replace failure: Index must not exceed the int32 range: %d", indexInLong)
.setCause(e)
.build();
}

return replace((String) objects[0], (String) objects[1], (String) objects[2], index);
Expand DownExpand Up@@ -473,9 +481,10 @@ private static List<String> split(Object[] args) throws CelEvaluationException {
try {
limit = Math.toIntExact(limitInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("split failure: Limit must not exceed the int32 range: %d", limitInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"split failure: Limit must not exceed the int32 range: %d", limitInLong)
.setCause(e)
.build();
}

return split((String) args[0], (String) args[1], limit);
Expand DownExpand Up@@ -536,18 +545,20 @@ private static Object substring(String s, long i) throws CelEvaluationException
try {
beginIndex = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("substring failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);

boolean indexIsInRange = beginIndex <= codePointArray.length() && beginIndex >= 0;
if (!indexIsInRange) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds",
beginIndex, codePointArray.length()));
beginIndex, codePointArray.length())
.build();
}

if (beginIndex == codePointArray.length()) {
Expand All@@ -569,11 +580,11 @@ private static String substring(Object[] args) throws CelEvaluationException {
beginIndex = Math.toIntExact(beginIndexInLong);
endIndex = Math.toIntExact(endIndexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Indices must not exceed the int32 range: [%d, %d)",
beginIndexInLong, endIndexInLong),
e);
beginIndexInLong, endIndexInLong)
.setCause(e)
.build();
}

String s = (String) args[0];
Expand All@@ -585,8 +596,9 @@ private static String substring(Object[] args) throws CelEvaluationException {
&& beginIndex <= codePointArray.length()
&& endIndex <= codePointArray.length();
if (!indicesIsInRange) {
throw new CelEvaluationException(
String.format("substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex));
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex)
.build();
}

if (beginIndex == endIndex) {
Expand Down
11 changes: 10 additions & 1 deletion runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,9 +10,15 @@ java_library(
exports = [
"//runtime/src/main/java/dev/cel/runtime",
"//runtime/src/main/java/dev/cel/runtime:evaluation_exception",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)

java_library(
name = "evaluation_exception_builder",
exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
)

java_library(
name = "interpreter",
exports = ["//runtime/src/main/java/dev/cel/runtime:interpreter"],
Expand DownExpand Up@@ -46,5 +52,8 @@ java_library(

java_library(
name = "base",
exports = ["//runtime/src/main/java/dev/cel/runtime:base"],
exports = [
"//runtime/src/main/java/dev/cel/runtime:base",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)
35 changes: 33 additions & 2 deletions runtime/src/main/java/dev/cel/runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,7 +14,6 @@ BASE_SOURCES = [
"FunctionOverload.java",
"InterpreterException.java",
"MessageProvider.java",
"Metadata.java",
"Registrar.java",
"ResolvedOverload.java",
]
Expand DownExpand Up@@ -56,6 +55,7 @@ java_library(
tags = [
],
deps = [
":metadata",
"//:auto_value",
"//common",
"//common:error_codes",
Expand All@@ -81,6 +81,7 @@ java_library(
":base",
":cel_type_resolver",
":evaluation_listener",
":metadata",
":runtime_helper",
":unknown_attributes",
"//:auto_value",
Expand DownExpand Up@@ -150,12 +151,41 @@ RUNTIME_SOURCES = [

java_library(
name = "evaluation_exception",
srcs = ["CelEvaluationException.java"],
srcs = [
"CelEvaluationException.java",
],
tags = [
],
deps = [
"//common",
"//common:error_codes",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "evaluation_exception_builder",
srcs = ["CelEvaluationExceptionBuilder.java"],
tags = [
],
deps = [
":evaluation_exception",
":metadata",
"//common:error_codes",
"//common/annotations",
"//common/internal:safe_string_formatter",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "metadata",
srcs = ["Metadata.java"],
deps = [
"//common/annotations",
"@maven//:com_google_errorprone_error_prone_annotations",
],
)

Expand All@@ -166,6 +196,7 @@ java_library(
],
deps = [
":evaluation_exception",
":evaluation_exception_builder",
":evaluation_listener",
":runtime_helper",
":runtime_type_provider_legacy",
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -16,6 +16,7 @@

import dev.cel.common.CelErrorCode;
import dev.cel.common.CelException;
import org.jspecify.annotations.Nullable;

/**
* CelEvaluationException encapsulates the potential issues which could arise during the
Expand All@@ -24,27 +25,14 @@
public final class CelEvaluationException extends CelException {

public CelEvaluationException(String message) {
super(formatErrorMessage(message));
super(message);
}

public CelEvaluationException(String message, Throwable cause) {
super(formatErrorMessage(message), cause);
public CelEvaluationException(String message, @Nullable Throwable cause) {
super(message, cause);
}

public CelEvaluationException(String message, CelErrorCode errorCode) {
super(formatErrorMessage(message), errorCode);
}

public CelEvaluationException(String message, Throwable cause, CelErrorCode errorCode) {
this(message, cause, errorCode, true);
}

CelEvaluationException(
String message, Throwable cause, CelErrorCode errorCode, boolean formatErrorMessage) {
super(formatErrorMessage ? formatErrorMessage(message) : message, cause, errorCode);
}

private static String formatErrorMessage(String message) {
return String.format("evaluation error: %s", message);
CelEvaluationException(String message, @Nullable Throwable cause, CelErrorCode errorCode) {
super(message, cause, errorCode);
}
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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1 change: 1 addition & 0 deletions bundle/src/test/java/dev/cel/bundle/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@ java_library(
"//parser",
"//parser:macro",
"//runtime",
"//runtime:evaluation_exception_builder",
"//runtime:unknown_attributes",
"@cel_spec//proto/cel/expr:expr_java_proto",
"@cel_spec//proto/cel/expr/conformance/proto2:test_all_types_java_proto",
Expand Down
6 changes: 4 additions & 2 deletions bundle/src/test/java/dev/cel/bundle/CelImplTest.java
Original file line numberDiff line numberDiff line change
Expand Up@@ -92,6 +92,7 @@
import dev.cel.runtime.CelAttribute.Qualifier;
import dev.cel.runtime.CelAttributePattern;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntime.CelFunctionBinding;
import dev.cel.runtime.CelRuntime.Program;
Expand DownExpand Up@@ -754,8 +755,9 @@ public void program_withThrowingFunctionShortcircuited() throws Exception {
"throws",
ImmutableList.of(),
(args) -> {
throw new CelEvaluationException(
"this method always throws", new RuntimeException("reason"));
throw CelEvaluationExceptionBuilder.newBuilder("this method always throws")
.setCause(new RuntimeException("reason"))
.build();
}))
.setResultType(SimpleType.BOOL)
.build();
Expand Down
1 change: 1 addition & 0 deletions extensions/src/main/java/dev/cel/extensions/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -40,6 +40,7 @@ java_library(
"//common/types",
"//compiler:compiler_builder",
"//runtime",
"//runtime:evaluation_exception_builder",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
],
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@
import dev.cel.common.types.SimpleType;
import dev.cel.compiler.CelCompilerLibrary;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntimeBuilder;
import dev.cel.runtime.CelRuntimeLibrary;
Expand DownExpand Up@@ -264,17 +265,20 @@ private static String charAt(String s, long i) throws CelEvaluationException {
try {
index = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("charAt failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);
if (index == codePointArray.length()) {
return "";
}
if (index < 0 || index > codePointArray.length()) {
throw new CelEvaluationException(
String.format("charAt failure: Index out of range: %d", index));
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index out of range: %d", index)
.build();
}

return codePointArray.slice(index, index + 1).toString();
Expand All@@ -296,10 +300,10 @@ private static Long indexOf(Object[] args) throws CelEvaluationException {
try {
offset = Math.toIntExact(offsetInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong)
.setCause(e)
.build();
}

return indexOf(str, substr, offset);
Expand All@@ -314,8 +318,9 @@ private static Long indexOf(String str, String substr, int offset) throws CelEva
CelCodePointArray substrCpa = CelCodePointArray.fromString(substr);

if (offset < 0 || offset >= strCpa.length()) {
throw new CelEvaluationException(
String.format("indexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset out of range: %d", offset)
.build();
}

return safeIndexOf(strCpa, substrCpa, offset);
Expand DownExpand Up@@ -376,14 +381,16 @@ private static Long lastIndexOf(CelCodePointArray str, CelCodePointArray substr,
try {
off = Math.toIntExact(offset);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset must not exceed the int32 range: %d", offset),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset must not exceed the int32 range: %d", offset)
.setCause(e)
.build();
}

if (off < 0 || off >= str.length()) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset out of range: %d", offset)
.build();
}

if (off > str.length() - substr.length()) {
Expand DownExpand Up@@ -416,9 +423,10 @@ private static String replace(Object[] objects) throws CelEvaluationException {
try {
index = Math.toIntExact(indexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("replace failure: Index must not exceed the int32 range: %d", indexInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"replace failure: Index must not exceed the int32 range: %d", indexInLong)
.setCause(e)
.build();
}

return replace((String) objects[0], (String) objects[1], (String) objects[2], index);
Expand DownExpand Up@@ -473,9 +481,10 @@ private static List<String> split(Object[] args) throws CelEvaluationException {
try {
limit = Math.toIntExact(limitInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("split failure: Limit must not exceed the int32 range: %d", limitInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"split failure: Limit must not exceed the int32 range: %d", limitInLong)
.setCause(e)
.build();
}

return split((String) args[0], (String) args[1], limit);
Expand DownExpand Up@@ -536,18 +545,20 @@ private static Object substring(String s, long i) throws CelEvaluationException
try {
beginIndex = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("substring failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);

boolean indexIsInRange = beginIndex <= codePointArray.length() && beginIndex >= 0;
if (!indexIsInRange) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds",
beginIndex, codePointArray.length()));
beginIndex, codePointArray.length())
.build();
}

if (beginIndex == codePointArray.length()) {
Expand All@@ -569,11 +580,11 @@ private static String substring(Object[] args) throws CelEvaluationException {
beginIndex = Math.toIntExact(beginIndexInLong);
endIndex = Math.toIntExact(endIndexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Indices must not exceed the int32 range: [%d, %d)",
beginIndexInLong, endIndexInLong),
e);
beginIndexInLong, endIndexInLong)
.setCause(e)
.build();
}

String s = (String) args[0];
Expand All@@ -585,8 +596,9 @@ private static String substring(Object[] args) throws CelEvaluationException {
&& beginIndex <= codePointArray.length()
&& endIndex <= codePointArray.length();
if (!indicesIsInRange) {
throw new CelEvaluationException(
String.format("substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex));
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex)
.build();
}

if (beginIndex == endIndex) {
Expand Down
11 changes: 10 additions & 1 deletion runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,9 +10,15 @@ java_library(
exports = [
"//runtime/src/main/java/dev/cel/runtime",
"//runtime/src/main/java/dev/cel/runtime:evaluation_exception",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)

java_library(
name = "evaluation_exception_builder",
exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
)

java_library(
name = "interpreter",
exports = ["//runtime/src/main/java/dev/cel/runtime:interpreter"],
Expand DownExpand Up@@ -46,5 +52,8 @@ java_library(

java_library(
name = "base",
exports = ["//runtime/src/main/java/dev/cel/runtime:base"],
exports = [
"//runtime/src/main/java/dev/cel/runtime:base",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)
35 changes: 33 additions & 2 deletions runtime/src/main/java/dev/cel/runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,7 +14,6 @@ BASE_SOURCES = [
"FunctionOverload.java",
"InterpreterException.java",
"MessageProvider.java",
"Metadata.java",
"Registrar.java",
"ResolvedOverload.java",
]
Expand DownExpand Up@@ -56,6 +55,7 @@ java_library(
tags = [
],
deps = [
":metadata",
"//:auto_value",
"//common",
"//common:error_codes",
Expand All@@ -81,6 +81,7 @@ java_library(
":base",
":cel_type_resolver",
":evaluation_listener",
":metadata",
":runtime_helper",
":unknown_attributes",
"//:auto_value",
Expand DownExpand Up@@ -150,12 +151,41 @@ RUNTIME_SOURCES = [

java_library(
name = "evaluation_exception",
srcs = ["CelEvaluationException.java"],
srcs = [
"CelEvaluationException.java",
],
tags = [
],
deps = [
"//common",
"//common:error_codes",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "evaluation_exception_builder",
srcs = ["CelEvaluationExceptionBuilder.java"],
tags = [
],
deps = [
":evaluation_exception",
":metadata",
"//common:error_codes",
"//common/annotations",
"//common/internal:safe_string_formatter",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "metadata",
srcs = ["Metadata.java"],
deps = [
"//common/annotations",
"@maven//:com_google_errorprone_error_prone_annotations",
],
)

Expand All@@ -166,6 +196,7 @@ java_library(
],
deps = [
":evaluation_exception",
":evaluation_exception_builder",
":evaluation_listener",
":runtime_helper",
":runtime_type_provider_legacy",
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -16,6 +16,7 @@

import dev.cel.common.CelErrorCode;
import dev.cel.common.CelException;
import org.jspecify.annotations.Nullable;

/**
* CelEvaluationException encapsulates the potential issues which could arise during the
Expand All@@ -24,27 +25,14 @@
public final class CelEvaluationException extends CelException {

public CelEvaluationException(String message) {
super(formatErrorMessage(message));
super(message);
}

public CelEvaluationException(String message, Throwable cause) {
super(formatErrorMessage(message), cause);
public CelEvaluationException(String message, @Nullable Throwable cause) {
super(message, cause);
}

public CelEvaluationException(String message, CelErrorCode errorCode) {
super(formatErrorMessage(message), errorCode);
}

public CelEvaluationException(String message, Throwable cause, CelErrorCode errorCode) {
this(message, cause, errorCode, true);
}

CelEvaluationException(
String message, Throwable cause, CelErrorCode errorCode, boolean formatErrorMessage) {
super(formatErrorMessage ? formatErrorMessage(message) : message, cause, errorCode);
}

private static String formatErrorMessage(String message) {
return String.format("evaluation error: %s", message);
CelEvaluationException(String message, @Nullable Throwable cause, CelErrorCode errorCode) {
super(message, cause, errorCode);
}
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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1 change: 1 addition & 0 deletions bundle/src/test/java/dev/cel/bundle/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@ java_library(
"//parser",
"//parser:macro",
"//runtime",
"//runtime:evaluation_exception_builder",
"//runtime:unknown_attributes",
"@cel_spec//proto/cel/expr:expr_java_proto",
"@cel_spec//proto/cel/expr/conformance/proto2:test_all_types_java_proto",
Expand Down
6 changes: 4 additions & 2 deletions bundle/src/test/java/dev/cel/bundle/CelImplTest.java
Original file line numberDiff line numberDiff line change
Expand Up@@ -92,6 +92,7 @@
import dev.cel.runtime.CelAttribute.Qualifier;
import dev.cel.runtime.CelAttributePattern;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntime.CelFunctionBinding;
import dev.cel.runtime.CelRuntime.Program;
Expand DownExpand Up@@ -754,8 +755,9 @@ public void program_withThrowingFunctionShortcircuited() throws Exception {
"throws",
ImmutableList.of(),
(args) -> {
throw new CelEvaluationException(
"this method always throws", new RuntimeException("reason"));
throw CelEvaluationExceptionBuilder.newBuilder("this method always throws")
.setCause(new RuntimeException("reason"))
.build();
}))
.setResultType(SimpleType.BOOL)
.build();
Expand Down
1 change: 1 addition & 0 deletions extensions/src/main/java/dev/cel/extensions/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -40,6 +40,7 @@ java_library(
"//common/types",
"//compiler:compiler_builder",
"//runtime",
"//runtime:evaluation_exception_builder",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
],
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@
import dev.cel.common.types.SimpleType;
import dev.cel.compiler.CelCompilerLibrary;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntimeBuilder;
import dev.cel.runtime.CelRuntimeLibrary;
Expand DownExpand Up@@ -264,17 +265,20 @@ private static String charAt(String s, long i) throws CelEvaluationException {
try {
index = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("charAt failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);
if (index == codePointArray.length()) {
return "";
}
if (index < 0 || index > codePointArray.length()) {
throw new CelEvaluationException(
String.format("charAt failure: Index out of range: %d", index));
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index out of range: %d", index)
.build();
}

return codePointArray.slice(index, index + 1).toString();
Expand All@@ -296,10 +300,10 @@ private static Long indexOf(Object[] args) throws CelEvaluationException {
try {
offset = Math.toIntExact(offsetInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong)
.setCause(e)
.build();
}

return indexOf(str, substr, offset);
Expand All@@ -314,8 +318,9 @@ private static Long indexOf(String str, String substr, int offset) throws CelEva
CelCodePointArray substrCpa = CelCodePointArray.fromString(substr);

if (offset < 0 || offset >= strCpa.length()) {
throw new CelEvaluationException(
String.format("indexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset out of range: %d", offset)
.build();
}

return safeIndexOf(strCpa, substrCpa, offset);
Expand DownExpand Up@@ -376,14 +381,16 @@ private static Long lastIndexOf(CelCodePointArray str, CelCodePointArray substr,
try {
off = Math.toIntExact(offset);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset must not exceed the int32 range: %d", offset),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset must not exceed the int32 range: %d", offset)
.setCause(e)
.build();
}

if (off < 0 || off >= str.length()) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset out of range: %d", offset)
.build();
}

if (off > str.length() - substr.length()) {
Expand DownExpand Up@@ -416,9 +423,10 @@ private static String replace(Object[] objects) throws CelEvaluationException {
try {
index = Math.toIntExact(indexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("replace failure: Index must not exceed the int32 range: %d", indexInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"replace failure: Index must not exceed the int32 range: %d", indexInLong)
.setCause(e)
.build();
}

return replace((String) objects[0], (String) objects[1], (String) objects[2], index);
Expand DownExpand Up@@ -473,9 +481,10 @@ private static List<String> split(Object[] args) throws CelEvaluationException {
try {
limit = Math.toIntExact(limitInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("split failure: Limit must not exceed the int32 range: %d", limitInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"split failure: Limit must not exceed the int32 range: %d", limitInLong)
.setCause(e)
.build();
}

return split((String) args[0], (String) args[1], limit);
Expand DownExpand Up@@ -536,18 +545,20 @@ private static Object substring(String s, long i) throws CelEvaluationException
try {
beginIndex = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("substring failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);

boolean indexIsInRange = beginIndex <= codePointArray.length() && beginIndex >= 0;
if (!indexIsInRange) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds",
beginIndex, codePointArray.length()));
beginIndex, codePointArray.length())
.build();
}

if (beginIndex == codePointArray.length()) {
Expand All@@ -569,11 +580,11 @@ private static String substring(Object[] args) throws CelEvaluationException {
beginIndex = Math.toIntExact(beginIndexInLong);
endIndex = Math.toIntExact(endIndexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Indices must not exceed the int32 range: [%d, %d)",
beginIndexInLong, endIndexInLong),
e);
beginIndexInLong, endIndexInLong)
.setCause(e)
.build();
}

String s = (String) args[0];
Expand All@@ -585,8 +596,9 @@ private static String substring(Object[] args) throws CelEvaluationException {
&& beginIndex <= codePointArray.length()
&& endIndex <= codePointArray.length();
if (!indicesIsInRange) {
throw new CelEvaluationException(
String.format("substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex));
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex)
.build();
}

if (beginIndex == endIndex) {
Expand Down
11 changes: 10 additions & 1 deletion runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,9 +10,15 @@ java_library(
exports = [
"//runtime/src/main/java/dev/cel/runtime",
"//runtime/src/main/java/dev/cel/runtime:evaluation_exception",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)

java_library(
name = "evaluation_exception_builder",
exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
)

java_library(
name = "interpreter",
exports = ["//runtime/src/main/java/dev/cel/runtime:interpreter"],
Expand DownExpand Up@@ -46,5 +52,8 @@ java_library(

java_library(
name = "base",
exports = ["//runtime/src/main/java/dev/cel/runtime:base"],
exports = [
"//runtime/src/main/java/dev/cel/runtime:base",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)
35 changes: 33 additions & 2 deletions runtime/src/main/java/dev/cel/runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,7 +14,6 @@ BASE_SOURCES = [
"FunctionOverload.java",
"InterpreterException.java",
"MessageProvider.java",
"Metadata.java",
"Registrar.java",
"ResolvedOverload.java",
]
Expand DownExpand Up@@ -56,6 +55,7 @@ java_library(
tags = [
],
deps = [
":metadata",
"//:auto_value",
"//common",
"//common:error_codes",
Expand All@@ -81,6 +81,7 @@ java_library(
":base",
":cel_type_resolver",
":evaluation_listener",
":metadata",
":runtime_helper",
":unknown_attributes",
"//:auto_value",
Expand DownExpand Up@@ -150,12 +151,41 @@ RUNTIME_SOURCES = [

java_library(
name = "evaluation_exception",
srcs = ["CelEvaluationException.java"],
srcs = [
"CelEvaluationException.java",
],
tags = [
],
deps = [
"//common",
"//common:error_codes",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "evaluation_exception_builder",
srcs = ["CelEvaluationExceptionBuilder.java"],
tags = [
],
deps = [
":evaluation_exception",
":metadata",
"//common:error_codes",
"//common/annotations",
"//common/internal:safe_string_formatter",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "metadata",
srcs = ["Metadata.java"],
deps = [
"//common/annotations",
"@maven//:com_google_errorprone_error_prone_annotations",
],
)

Expand All@@ -166,6 +196,7 @@ java_library(
],
deps = [
":evaluation_exception",
":evaluation_exception_builder",
":evaluation_listener",
":runtime_helper",
":runtime_type_provider_legacy",
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -16,6 +16,7 @@

import dev.cel.common.CelErrorCode;
import dev.cel.common.CelException;
import org.jspecify.annotations.Nullable;

/**
* CelEvaluationException encapsulates the potential issues which could arise during the
Expand All@@ -24,27 +25,14 @@
public final class CelEvaluationException extends CelException {

public CelEvaluationException(String message) {
super(formatErrorMessage(message));
super(message);
}

public CelEvaluationException(String message, Throwable cause) {
super(formatErrorMessage(message), cause);
public CelEvaluationException(String message, @Nullable Throwable cause) {
super(message, cause);
}

public CelEvaluationException(String message, CelErrorCode errorCode) {
super(formatErrorMessage(message), errorCode);
}

public CelEvaluationException(String message, Throwable cause, CelErrorCode errorCode) {
this(message, cause, errorCode, true);
}

CelEvaluationException(
String message, Throwable cause, CelErrorCode errorCode, boolean formatErrorMessage) {
super(formatErrorMessage ? formatErrorMessage(message) : message, cause, errorCode);
}

private static String formatErrorMessage(String message) {
return String.format("evaluation error: %s", message);
CelEvaluationException(String message, @Nullable Throwable cause, CelErrorCode errorCode) {
super(message, cause, errorCode);
}
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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1 change: 1 addition & 0 deletions bundle/src/test/java/dev/cel/bundle/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@ java_library(
"//parser",
"//parser:macro",
"//runtime",
"//runtime:evaluation_exception_builder",
"//runtime:unknown_attributes",
"@cel_spec//proto/cel/expr:expr_java_proto",
"@cel_spec//proto/cel/expr/conformance/proto2:test_all_types_java_proto",
Expand Down
6 changes: 4 additions & 2 deletions bundle/src/test/java/dev/cel/bundle/CelImplTest.java
Original file line numberDiff line numberDiff line change
Expand Up@@ -92,6 +92,7 @@
import dev.cel.runtime.CelAttribute.Qualifier;
import dev.cel.runtime.CelAttributePattern;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntime.CelFunctionBinding;
import dev.cel.runtime.CelRuntime.Program;
Expand DownExpand Up@@ -754,8 +755,9 @@ public void program_withThrowingFunctionShortcircuited() throws Exception {
"throws",
ImmutableList.of(),
(args) -> {
throw new CelEvaluationException(
"this method always throws", new RuntimeException("reason"));
throw CelEvaluationExceptionBuilder.newBuilder("this method always throws")
.setCause(new RuntimeException("reason"))
.build();
}))
.setResultType(SimpleType.BOOL)
.build();
Expand Down
1 change: 1 addition & 0 deletions extensions/src/main/java/dev/cel/extensions/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -40,6 +40,7 @@ java_library(
"//common/types",
"//compiler:compiler_builder",
"//runtime",
"//runtime:evaluation_exception_builder",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
],
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -32,6 +32,7 @@
import dev.cel.common.types.SimpleType;
import dev.cel.compiler.CelCompilerLibrary;
import dev.cel.runtime.CelEvaluationException;
import dev.cel.runtime.CelEvaluationExceptionBuilder;
import dev.cel.runtime.CelRuntime;
import dev.cel.runtime.CelRuntimeBuilder;
import dev.cel.runtime.CelRuntimeLibrary;
Expand DownExpand Up@@ -264,17 +265,20 @@ private static String charAt(String s, long i) throws CelEvaluationException {
try {
index = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("charAt failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);
if (index == codePointArray.length()) {
return "";
}
if (index < 0 || index > codePointArray.length()) {
throw new CelEvaluationException(
String.format("charAt failure: Index out of range: %d", index));
throw CelEvaluationExceptionBuilder.newBuilder(
"charAt failure: Index out of range: %d", index)
.build();
}

return codePointArray.slice(index, index + 1).toString();
Expand All@@ -296,10 +300,10 @@ private static Long indexOf(Object[] args) throws CelEvaluationException {
try {
offset = Math.toIntExact(offsetInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset must not exceed the int32 range: %d", offsetInLong)
.setCause(e)
.build();
}

return indexOf(str, substr, offset);
Expand All@@ -314,8 +318,9 @@ private static Long indexOf(String str, String substr, int offset) throws CelEva
CelCodePointArray substrCpa = CelCodePointArray.fromString(substr);

if (offset < 0 || offset >= strCpa.length()) {
throw new CelEvaluationException(
String.format("indexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"indexOf failure: Offset out of range: %d", offset)
.build();
}

return safeIndexOf(strCpa, substrCpa, offset);
Expand DownExpand Up@@ -376,14 +381,16 @@ private static Long lastIndexOf(CelCodePointArray str, CelCodePointArray substr,
try {
off = Math.toIntExact(offset);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset must not exceed the int32 range: %d", offset),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset must not exceed the int32 range: %d", offset)
.setCause(e)
.build();
}

if (off < 0 || off >= str.length()) {
throw new CelEvaluationException(
String.format("lastIndexOf failure: Offset out of range: %d", offset));
throw CelEvaluationExceptionBuilder.newBuilder(
"lastIndexOf failure: Offset out of range: %d", offset)
.build();
}

if (off > str.length() - substr.length()) {
Expand DownExpand Up@@ -416,9 +423,10 @@ private static String replace(Object[] objects) throws CelEvaluationException {
try {
index = Math.toIntExact(indexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("replace failure: Index must not exceed the int32 range: %d", indexInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"replace failure: Index must not exceed the int32 range: %d", indexInLong)
.setCause(e)
.build();
}

return replace((String) objects[0], (String) objects[1], (String) objects[2], index);
Expand DownExpand Up@@ -473,9 +481,10 @@ private static List<String> split(Object[] args) throws CelEvaluationException {
try {
limit = Math.toIntExact(limitInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("split failure: Limit must not exceed the int32 range: %d", limitInLong),
e);
throw CelEvaluationExceptionBuilder.newBuilder(
"split failure: Limit must not exceed the int32 range: %d", limitInLong)
.setCause(e)
.build();
}

return split((String) args[0], (String) args[1], limit);
Expand DownExpand Up@@ -536,18 +545,20 @@ private static Object substring(String s, long i) throws CelEvaluationException
try {
beginIndex = Math.toIntExact(i);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format("substring failure: Index must not exceed the int32 range: %d", i), e);
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Index must not exceed the int32 range: %d", i)
.setCause(e)
.build();
}

CelCodePointArray codePointArray = CelCodePointArray.fromString(s);

boolean indexIsInRange = beginIndex <= codePointArray.length() && beginIndex >= 0;
if (!indexIsInRange) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds",
beginIndex, codePointArray.length()));
beginIndex, codePointArray.length())
.build();
}

if (beginIndex == codePointArray.length()) {
Expand All@@ -569,11 +580,11 @@ private static String substring(Object[] args) throws CelEvaluationException {
beginIndex = Math.toIntExact(beginIndexInLong);
endIndex = Math.toIntExact(endIndexInLong);
} catch (ArithmeticException e) {
throw new CelEvaluationException(
String.format(
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Indices must not exceed the int32 range: [%d, %d)",
beginIndexInLong, endIndexInLong),
e);
beginIndexInLong, endIndexInLong)
.setCause(e)
.build();
}

String s = (String) args[0];
Expand All@@ -585,8 +596,9 @@ private static String substring(Object[] args) throws CelEvaluationException {
&& beginIndex <= codePointArray.length()
&& endIndex <= codePointArray.length();
if (!indicesIsInRange) {
throw new CelEvaluationException(
String.format("substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex));
throw CelEvaluationExceptionBuilder.newBuilder(
"substring failure: Range [%d, %d) out of bounds", beginIndex, endIndex)
.build();
}

if (beginIndex == endIndex) {
Expand Down
11 changes: 10 additions & 1 deletion runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,9 +10,15 @@ java_library(
exports = [
"//runtime/src/main/java/dev/cel/runtime",
"//runtime/src/main/java/dev/cel/runtime:evaluation_exception",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)

java_library(
name = "evaluation_exception_builder",
exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
)

java_library(
name = "interpreter",
exports = ["//runtime/src/main/java/dev/cel/runtime:interpreter"],
Expand DownExpand Up@@ -46,5 +52,8 @@ java_library(

java_library(
name = "base",
exports = ["//runtime/src/main/java/dev/cel/runtime:base"],
exports = [
"//runtime/src/main/java/dev/cel/runtime:base",
"//runtime/src/main/java/dev/cel/runtime:metadata",
],
)
35 changes: 33 additions & 2 deletions runtime/src/main/java/dev/cel/runtime/BUILD.bazel
Original file line numberDiff line numberDiff line change
Expand Up@@ -14,7 +14,6 @@ BASE_SOURCES = [
"FunctionOverload.java",
"InterpreterException.java",
"MessageProvider.java",
"Metadata.java",
"Registrar.java",
"ResolvedOverload.java",
]
Expand DownExpand Up@@ -56,6 +55,7 @@ java_library(
tags = [
],
deps = [
":metadata",
"//:auto_value",
"//common",
"//common:error_codes",
Expand All@@ -81,6 +81,7 @@ java_library(
":base",
":cel_type_resolver",
":evaluation_listener",
":metadata",
":runtime_helper",
":unknown_attributes",
"//:auto_value",
Expand DownExpand Up@@ -150,12 +151,41 @@ RUNTIME_SOURCES = [

java_library(
name = "evaluation_exception",
srcs = ["CelEvaluationException.java"],
srcs = [
"CelEvaluationException.java",
],
tags = [
],
deps = [
"//common",
"//common:error_codes",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "evaluation_exception_builder",
srcs = ["CelEvaluationExceptionBuilder.java"],
tags = [
],
deps = [
":evaluation_exception",
":metadata",
"//common:error_codes",
"//common/annotations",
"//common/internal:safe_string_formatter",
"@maven//:com_google_errorprone_error_prone_annotations",
"@maven//:com_google_guava_guava",
"@maven//:org_jspecify_jspecify",
],
)

java_library(
name = "metadata",
srcs = ["Metadata.java"],
deps = [
"//common/annotations",
"@maven//:com_google_errorprone_error_prone_annotations",
],
)

Expand All@@ -166,6 +196,7 @@ java_library(
],
deps = [
":evaluation_exception",
":evaluation_exception_builder",
":evaluation_listener",
":runtime_helper",
":runtime_type_provider_legacy",
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -16,6 +16,7 @@

import dev.cel.common.CelErrorCode;
import dev.cel.common.CelException;
import org.jspecify.annotations.Nullable;

/**
* CelEvaluationException encapsulates the potential issues which could arise during the
Expand All@@ -24,27 +25,14 @@
public final class CelEvaluationException extends CelException {

public CelEvaluationException(String message) {
super(formatErrorMessage(message));
super(message);
}

public CelEvaluationException(String message, Throwable cause) {
super(formatErrorMessage(message), cause);
public CelEvaluationException(String message, @Nullable Throwable cause) {
super(message, cause);
}

public CelEvaluationException(String message, CelErrorCode errorCode) {
super(formatErrorMessage(message), errorCode);
}

public CelEvaluationException(String message, Throwable cause, CelErrorCode errorCode) {
this(message, cause, errorCode, true);
}

CelEvaluationException(
String message, Throwable cause, CelErrorCode errorCode, boolean formatErrorMessage) {
super(formatErrorMessage ? formatErrorMessage(message) : message, cause, errorCode);
}

private static String formatErrorMessage(String message) {
return String.format("evaluation error: %s", message);
CelEvaluationException(String message, @Nullable Throwable cause, CelErrorCode errorCode) {
super(message, cause, errorCode);
}
}
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