[BUG][JAVA] ApiException error code is private without getter #6830

Description

@Xendar

Bug Report Checklist

  • Have you provided a full/minimal spec to reproduce the issue?
  • Have you validated the input using an OpenAPI validator (example)?
  • What's the version of OpenAPI Generator used?
  • Have you search for related issues/PRs?
  • What's the actual output vs expected output?
  • [Optional] Bounty to sponsor the fix (example)
Description

The ApiException.mustache template provides a useful exception with code and name, but unfortunately the code is private (well, that's good actually) but there is no getter to access it, so we cannot really use it...

openapi-generator version

4.3.1

OpenAPI declaration file content or url

https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore.yaml

Command line used for generation

java -jar openapi-generator-cli-4.3.1.jar generate -i https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml -g jaxrs-resteasy -o gen

Steps to reproduce

Run the generator and open gen/java/org/openapitools/api/ApiException.java

Related issues/PRs

None found

Suggest a fix

Adding a basic getter should be enough

Metadata

Metadata

Assignees

No one assigned

    Type

    No type

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    No projects

      Milestone

      No milestone

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      None yet

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      No branches or pull requests

      Issue actions

      , '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

      [BUG][JAVA] ApiException error code is private without getter #6830

      Description

      @Xendar

      Bug Report Checklist

      • Have you provided a full/minimal spec to reproduce the issue?
      • Have you validated the input using an OpenAPI validator (example)?
      • What's the version of OpenAPI Generator used?
      • Have you search for related issues/PRs?
      • What's the actual output vs expected output?
      • [Optional] Bounty to sponsor the fix (example)
      Description

      The ApiException.mustache template provides a useful exception with code and name, but unfortunately the code is private (well, that's good actually) but there is no getter to access it, so we cannot really use it...

      openapi-generator version

      4.3.1

      OpenAPI declaration file content or url

      https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore.yaml

      Command line used for generation

      java -jar openapi-generator-cli-4.3.1.jar generate -i https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml -g jaxrs-resteasy -o gen

      Steps to reproduce

      Run the generator and open gen/java/org/openapitools/api/ApiException.java

      Related issues/PRs

      None found

      Suggest a fix

      Adding a basic getter should be enough

      Metadata

      Metadata

      Assignees

      No one assigned

        Type

        No type

        Projects

        No projects

          Milestone

          No milestone

          Relationships

          None yet

          Development

          No branches or pull requests

          Issue actions

          , '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

          [BUG][JAVA] ApiException error code is private without getter #6830

          Description

          @Xendar

          Bug Report Checklist

          • Have you provided a full/minimal spec to reproduce the issue?
          • Have you validated the input using an OpenAPI validator (example)?
          • What's the version of OpenAPI Generator used?
          • Have you search for related issues/PRs?
          • What's the actual output vs expected output?
          • [Optional] Bounty to sponsor the fix (example)
          Description

          The ApiException.mustache template provides a useful exception with code and name, but unfortunately the code is private (well, that's good actually) but there is no getter to access it, so we cannot really use it...

          openapi-generator version

          4.3.1

          OpenAPI declaration file content or url

          https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore.yaml

          Command line used for generation

          java -jar openapi-generator-cli-4.3.1.jar generate -i https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml -g jaxrs-resteasy -o gen

          Steps to reproduce

          Run the generator and open gen/java/org/openapitools/api/ApiException.java

          Related issues/PRs

          None found

          Suggest a fix

          Adding a basic getter should be enough

          Metadata

          Metadata

          Assignees

          No one assigned

            Type

            No type

            Projects

            No projects

              Milestone

              No milestone

              Relationships

              None yet

              Development

              No branches or pull requests

              Issue actions

              , '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

              [BUG][JAVA] ApiException error code is private without getter #6830

              Description

              @Xendar

              Bug Report Checklist

              • Have you provided a full/minimal spec to reproduce the issue?
              • Have you validated the input using an OpenAPI validator (example)?
              • What's the version of OpenAPI Generator used?
              • Have you search for related issues/PRs?
              • What's the actual output vs expected output?
              • [Optional] Bounty to sponsor the fix (example)
              Description

              The ApiException.mustache template provides a useful exception with code and name, but unfortunately the code is private (well, that's good actually) but there is no getter to access it, so we cannot really use it...

              openapi-generator version

              4.3.1

              OpenAPI declaration file content or url

              https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore.yaml

              Command line used for generation

              java -jar openapi-generator-cli-4.3.1.jar generate -i https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml -g jaxrs-resteasy -o gen

              Steps to reproduce

              Run the generator and open gen/java/org/openapitools/api/ApiException.java

              Related issues/PRs

              None found

              Suggest a fix

              Adding a basic getter should be enough

              Metadata

              Metadata

              Assignees

              No one assigned

                Type

                No type

                Projects

                No projects

                  Milestone

                  No milestone

                  Relationships

                  None yet

                  Development

                  No branches or pull requests

                  Issue actions

                  , '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

                  [BUG][JAVA] ApiException error code is private without getter #6830

                  Description

                  @Xendar

                  Bug Report Checklist

                  • Have you provided a full/minimal spec to reproduce the issue?
                  • Have you validated the input using an OpenAPI validator (example)?
                  • What's the version of OpenAPI Generator used?
                  • Have you search for related issues/PRs?
                  • What's the actual output vs expected output?
                  • [Optional] Bounty to sponsor the fix (example)
                  Description

                  The ApiException.mustache template provides a useful exception with code and name, but unfortunately the code is private (well, that's good actually) but there is no getter to access it, so we cannot really use it...

                  openapi-generator version

                  4.3.1

                  OpenAPI declaration file content or url

                  https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore.yaml

                  Command line used for generation

                  java -jar openapi-generator-cli-4.3.1.jar generate -i https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml -g jaxrs-resteasy -o gen

                  Steps to reproduce

                  Run the generator and open gen/java/org/openapitools/api/ApiException.java

                  Related issues/PRs

                  None found

                  Suggest a fix

                  Adding a basic getter should be enough

                  Metadata

                  Metadata

                  Assignees

                  No one assigned

                    Type

                    No type

                    Projects

                    No projects

                      Milestone

                      No milestone

                      Relationships

                      None yet

                      Development

                      No branches or pull requests

                      Issue actions

                      , '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

                      [BUG][JAVA] ApiException error code is private without getter #6830

                      Description

                      @Xendar

                      Bug Report Checklist

                      • Have you provided a full/minimal spec to reproduce the issue?
                      • Have you validated the input using an OpenAPI validator (example)?
                      • What's the version of OpenAPI Generator used?
                      • Have you search for related issues/PRs?
                      • What's the actual output vs expected output?
                      • [Optional] Bounty to sponsor the fix (example)
                      Description

                      The ApiException.mustache template provides a useful exception with code and name, but unfortunately the code is private (well, that's good actually) but there is no getter to access it, so we cannot really use it...

                      openapi-generator version

                      4.3.1

                      OpenAPI declaration file content or url

                      https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore.yaml

                      Command line used for generation

                      java -jar openapi-generator-cli-4.3.1.jar generate -i https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml -g jaxrs-resteasy -o gen

                      Steps to reproduce

                      Run the generator and open gen/java/org/openapitools/api/ApiException.java

                      Related issues/PRs

                      None found

                      Suggest a fix

                      Adding a basic getter should be enough

                      Metadata

                      Metadata

                      Assignees

                      No one assigned

                        Type

                        No type

                        Projects

                        No projects

                          Milestone

                          No milestone

                          Relationships

                          None yet

                          Development

                          No branches or pull requests

                          Issue actions

                          , '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

                          [BUG][JAVA] ApiException error code is private without getter #6830

                          Description

                          @Xendar

                          Bug Report Checklist

                          • Have you provided a full/minimal spec to reproduce the issue?
                          • Have you validated the input using an OpenAPI validator (example)?
                          • What's the version of OpenAPI Generator used?
                          • Have you search for related issues/PRs?
                          • What's the actual output vs expected output?
                          • [Optional] Bounty to sponsor the fix (example)
                          Description

                          The ApiException.mustache template provides a useful exception with code and name, but unfortunately the code is private (well, that's good actually) but there is no getter to access it, so we cannot really use it...

                          openapi-generator version

                          4.3.1

                          OpenAPI declaration file content or url

                          https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore.yaml

                          Command line used for generation

                          java -jar openapi-generator-cli-4.3.1.jar generate -i https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml -g jaxrs-resteasy -o gen

                          Steps to reproduce

                          Run the generator and open gen/java/org/openapitools/api/ApiException.java

                          Related issues/PRs

                          None found

                          Suggest a fix

                          Adding a basic getter should be enough

                          Metadata

                          Metadata

                          Assignees

                          No one assigned

                            Type

                            No type

                            Projects

                            No projects

                              Milestone

                              No milestone

                              Relationships

                              None yet

                              Development

                              No branches or pull requests

                              Issue actions

                              , '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

                              [BUG][JAVA] ApiException error code is private without getter #6830

                              Description

                              @Xendar

                              Bug Report Checklist

                              • Have you provided a full/minimal spec to reproduce the issue?
                              • Have you validated the input using an OpenAPI validator (example)?
                              • What's the version of OpenAPI Generator used?
                              • Have you search for related issues/PRs?
                              • What's the actual output vs expected output?
                              • [Optional] Bounty to sponsor the fix (example)
                              Description

                              The ApiException.mustache template provides a useful exception with code and name, but unfortunately the code is private (well, that's good actually) but there is no getter to access it, so we cannot really use it...

                              openapi-generator version

                              4.3.1

                              OpenAPI declaration file content or url

                              https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore.yaml

                              Command line used for generation

                              java -jar openapi-generator-cli-4.3.1.jar generate -i https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore.yaml -g jaxrs-resteasy -o gen

                              Steps to reproduce

                              Run the generator and open gen/java/org/openapitools/api/ApiException.java

                              Related issues/PRs

                              None found

                              Suggest a fix

                              Adding a basic getter should be enough

                              Metadata

                              Metadata

                              Assignees

                              No one assigned

                                Type

                                No type

                                Projects

                                No projects

                                  Milestone

                                  No milestone

                                  Relationships

                                  None yet

                                  Development

                                  No branches or pull requests

                                  Issue actions