Fix rendering of inline code tags

Bananeweizen · Calixte · commit 11345847dd86 · 2023-04-11T10:39:14.000-07:00
Rule descriptions with inline code tags (from Javadoc) rendered those
tags verbatim. Replace them by HTML code tags for correct rendering.
diff --git a/net.sf.eclipsecs.ui/src/net/sf/eclipsecs/ui/config/CheckConfigurationConfigureDialog.java b/net.sf.eclipsecs.ui/src/net/sf/eclipsecs/ui/config/CheckConfigurationConfigureDialog.java
@@ -104,6 +104,8 @@
  */
 public class CheckConfigurationConfigureDialog extends TitleAreaDialog {
 
+  private static final Pattern PATTERN_INLINE_CODE = Pattern.compile(Pattern.quote("{@code ") + "([^}]*?)" + Pattern.quote("}"));
+
   /** The current check configuration. */
   private final CheckConfigurationWorkingCopy mConfiguration;
 
@@ -483,12 +485,16 @@ public static String getDescriptionHtml(String description) {
     StringBuilder buf = new StringBuilder();
     buf.append("<html><body style=\"margin: 3px; font-size: 11px; ");
     buf.append("font-family: verdana, 'trebuchet MS', helvetica, sans-serif;\">");
-    buf.append(description != null ? description
+    buf.append(description != null ? convertInlineCodeTags(description)
             : Messages.CheckConfigurationConfigureDialog_txtNoDescription);
     buf.append("</body></html>");
     return buf.toString();
   }
 
+  private static String convertInlineCodeTags(String html) {
+    return PATTERN_INLINE_CODE.matcher(html).replaceAll("<code>$1</code>");
+  }
+
   /**
    * Controller for this page.
    *
