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JsonSQL4J

Build StatusGitHub licenseMaven CentralcodecovQuality Gate Status

This library for mapping JSON style query objects to SQL queries

Get it!

Maven

You can use following Maven dependency:

<dependency>
<groupId>io.github.eaxdev</groupId>
<artifactId>jsonsql4j</artifactId>
<version>0.0.3</version>
</dependency>

Gradle

implementation 'io.github.eaxdev:jsonsql4j:0.0.3'

Also, you can use GitHub Packages.

Use it!

Given JSON:

{
"fields": [
{"column": "field1"},
{"column": "field2", "alias": "test"}
],
"from": [
{"table": "table1", "schema": "schema"}
],
"where": {
"or": [
{ "eq": {"fieldName": "field3", "value": "5"} },
{ "eq": {"fieldName": "field4", "value": "3"} }
]
}
}

use library:

QueryselectQuery = newSelectQuery(jsonString);
Stringquery = selectQuery.getQuery();
// query = SELECT field1, field2 AS test FROM schema.table1 WHERE (field3 = 5 OR field4 = 3)

You can find more examples here.

License

JsonSQL4J is open-source project, and distributed under the MIT license

About

Generate SQL queries from JSON strings

Topics

javajsonsql

Resources

Readme
MIT license
Activity

Stars

22 stars

Watchers

3 watching

Forks

4 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, '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" + '

Skip to content
BranchesTags
Repository files navigation
JsonSQL4J
Build StatusGitHub licenseMaven CentralcodecovQuality Gate Status
This library for mapping JSON style query objects to SQL queries
Get it!
Maven
You can use following Maven dependency:
<dependency>
<groupId>io.github.eaxdev</groupId>
<artifactId>jsonsql4j</artifactId>
<version>0.0.3</version>
</dependency>
Gradle
implementation 'io.github.eaxdev:jsonsql4j:0.0.3'
Also, you can use GitHub Packages.
Use it!
Given JSON:
{
"fields": [
{"column": "field1"},
{"column": "field2", "alias": "test"}
],
"from": [
{"table": "table1", "schema": "schema"}
],
"where": {
"or": [
{ "eq": {"fieldName": "field3", "value": "5"} },
{ "eq": {"fieldName": "field4", "value": "3"} }
]
}
}
use library:
QueryselectQuery = newSelectQuery(jsonString);
Stringquery = selectQuery.getQuery();
// query = SELECT field1, field2 AS test FROM schema.table1 WHERE (field3 = 5 OR field4 = 3)
You can find more examples here.
License
JsonSQL4J is open-source project, and distributed under the MIT license
About
Generate SQL queries from JSON strings
Topics
javajsonsql
Resources
Readme
MIT license
Activity
Stars
22 stars
Watchers
3 watching
Forks
4 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
JsonSQL4J
Build StatusGitHub licenseMaven CentralcodecovQuality Gate Status
This library for mapping JSON style query objects to SQL queries
Get it!
Maven
You can use following Maven dependency:
<dependency>
<groupId>io.github.eaxdev</groupId>
<artifactId>jsonsql4j</artifactId>
<version>0.0.3</version>
</dependency>
Gradle
implementation 'io.github.eaxdev:jsonsql4j:0.0.3'
Also, you can use GitHub Packages.
Use it!
Given JSON:
{
"fields": [
{"column": "field1"},
{"column": "field2", "alias": "test"}
],
"from": [
{"table": "table1", "schema": "schema"}
],
"where": {
"or": [
{ "eq": {"fieldName": "field3", "value": "5"} },
{ "eq": {"fieldName": "field4", "value": "3"} }
]
}
}
use library:
QueryselectQuery = newSelectQuery(jsonString);
Stringquery = selectQuery.getQuery();
// query = SELECT field1, field2 AS test FROM schema.table1 WHERE (field3 = 5 OR field4 = 3)
You can find more examples here.
License
JsonSQL4J is open-source project, and distributed under the MIT license
About
Generate SQL queries from JSON strings
Topics
javajsonsql
Resources
Readme
MIT license
Activity
Stars
22 stars
Watchers
3 watching
Forks
4 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
JsonSQL4J
Build StatusGitHub licenseMaven CentralcodecovQuality Gate Status
This library for mapping JSON style query objects to SQL queries
Get it!
Maven
You can use following Maven dependency:
<dependency>
<groupId>io.github.eaxdev</groupId>
<artifactId>jsonsql4j</artifactId>
<version>0.0.3</version>
</dependency>
Gradle
implementation 'io.github.eaxdev:jsonsql4j:0.0.3'
Also, you can use GitHub Packages.
Use it!
Given JSON:
{
"fields": [
{"column": "field1"},
{"column": "field2", "alias": "test"}
],
"from": [
{"table": "table1", "schema": "schema"}
],
"where": {
"or": [
{ "eq": {"fieldName": "field3", "value": "5"} },
{ "eq": {"fieldName": "field4", "value": "3"} }
]
}
}
use library:
QueryselectQuery = newSelectQuery(jsonString);
Stringquery = selectQuery.getQuery();
// query = SELECT field1, field2 AS test FROM schema.table1 WHERE (field3 = 5 OR field4 = 3)
You can find more examples here.
License
JsonSQL4J is open-source project, and distributed under the MIT license
About
Generate SQL queries from JSON strings
Topics
javajsonsql
Resources
Readme
MIT license
Activity
Stars
22 stars
Watchers
3 watching
Forks
4 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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" + '

Skip to content
BranchesTags
Repository files navigation
JsonSQL4J
Build StatusGitHub licenseMaven CentralcodecovQuality Gate Status
This library for mapping JSON style query objects to SQL queries
Get it!
Maven
You can use following Maven dependency:
<dependency>
<groupId>io.github.eaxdev</groupId>
<artifactId>jsonsql4j</artifactId>
<version>0.0.3</version>
</dependency>
Gradle
implementation 'io.github.eaxdev:jsonsql4j:0.0.3'
Also, you can use GitHub Packages.
Use it!
Given JSON:
{
"fields": [
{"column": "field1"},
{"column": "field2", "alias": "test"}
],
"from": [
{"table": "table1", "schema": "schema"}
],
"where": {
"or": [
{ "eq": {"fieldName": "field3", "value": "5"} },
{ "eq": {"fieldName": "field4", "value": "3"} }
]
}
}
use library:
QueryselectQuery = newSelectQuery(jsonString);
Stringquery = selectQuery.getQuery();
// query = SELECT field1, field2 AS test FROM schema.table1 WHERE (field3 = 5 OR field4 = 3)
You can find more examples here.
License
JsonSQL4J is open-source project, and distributed under the MIT license
About
Generate SQL queries from JSON strings
Topics
javajsonsql
Resources
Readme
MIT license
Activity
Stars
22 stars
Watchers
3 watching
Forks
4 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
JsonSQL4J
Build StatusGitHub licenseMaven CentralcodecovQuality Gate Status
This library for mapping JSON style query objects to SQL queries
Get it!
Maven
You can use following Maven dependency:
<dependency>
<groupId>io.github.eaxdev</groupId>
<artifactId>jsonsql4j</artifactId>
<version>0.0.3</version>
</dependency>
Gradle
implementation 'io.github.eaxdev:jsonsql4j:0.0.3'
Also, you can use GitHub Packages.
Use it!
Given JSON:
{
"fields": [
{"column": "field1"},
{"column": "field2", "alias": "test"}
],
"from": [
{"table": "table1", "schema": "schema"}
],
"where": {
"or": [
{ "eq": {"fieldName": "field3", "value": "5"} },
{ "eq": {"fieldName": "field4", "value": "3"} }
]
}
}
use library:
QueryselectQuery = newSelectQuery(jsonString);
Stringquery = selectQuery.getQuery();
// query = SELECT field1, field2 AS test FROM schema.table1 WHERE (field3 = 5 OR field4 = 3)
You can find more examples here.
License
JsonSQL4J is open-source project, and distributed under the MIT license
About
Generate SQL queries from JSON strings
Topics
javajsonsql
Resources
Readme
MIT license
Activity
Stars
22 stars
Watchers
3 watching
Forks
4 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
JsonSQL4J
Build StatusGitHub licenseMaven CentralcodecovQuality Gate Status
This library for mapping JSON style query objects to SQL queries
Get it!
Maven
You can use following Maven dependency:
<dependency>
<groupId>io.github.eaxdev</groupId>
<artifactId>jsonsql4j</artifactId>
<version>0.0.3</version>
</dependency>
Gradle
implementation 'io.github.eaxdev:jsonsql4j:0.0.3'
Also, you can use GitHub Packages.
Use it!
Given JSON:
{
"fields": [
{"column": "field1"},
{"column": "field2", "alias": "test"}
],
"from": [
{"table": "table1", "schema": "schema"}
],
"where": {
"or": [
{ "eq": {"fieldName": "field3", "value": "5"} },
{ "eq": {"fieldName": "field4", "value": "3"} }
]
}
}
use library:
QueryselectQuery = newSelectQuery(jsonString);
Stringquery = selectQuery.getQuery();
// query = SELECT field1, field2 AS test FROM schema.table1 WHERE (field3 = 5 OR field4 = 3)
You can find more examples here.
License
JsonSQL4J is open-source project, and distributed under the MIT license
About
Generate SQL queries from JSON strings
Topics
javajsonsql
Resources
Readme
MIT license
Activity
Stars
22 stars
Watchers
3 watching
Forks
4 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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); }
})();
})();

Skip to content
BranchesTags
Repository files navigation
JsonSQL4J
Build StatusGitHub licenseMaven CentralcodecovQuality Gate Status
This library for mapping JSON style query objects to SQL queries
Get it!
Maven
You can use following Maven dependency:
<dependency>
<groupId>io.github.eaxdev</groupId>
<artifactId>jsonsql4j</artifactId>
<version>0.0.3</version>
</dependency>
Gradle
implementation 'io.github.eaxdev:jsonsql4j:0.0.3'
Also, you can use GitHub Packages.
Use it!
Given JSON:
{
"fields": [
{"column": "field1"},
{"column": "field2", "alias": "test"}
],
"from": [
{"table": "table1", "schema": "schema"}
],
"where": {
"or": [
{ "eq": {"fieldName": "field3", "value": "5"} },
{ "eq": {"fieldName": "field4", "value": "3"} }
]
}
}
use library:
QueryselectQuery = newSelectQuery(jsonString);
Stringquery = selectQuery.getQuery();
// query = SELECT field1, field2 AS test FROM schema.table1 WHERE (field3 = 5 OR field4 = 3)
You can find more examples here.
License
JsonSQL4J is open-source project, and distributed under the MIT license
About
Generate SQL queries from JSON strings
Topics
javajsonsql
Resources
Readme
MIT license
Activity
Stars
22 stars
Watchers
3 watching
Forks
4 forks
Report repository
Releases
Packages
Used by
Contributors
Languages