Issue #4250: fix inspection 'RegExp - Single character alternation'

checkstyle · Apr 23, 2017 · d9a7b02 · d9a7b02
1 parent 69a1335
commit d9a7b02
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/checks/TrailingCommentCheck.java b/src/main/java/com/puppycrawl/tools/checkstyle/checks/TrailingCommentCheck.java
@@ -109,7 +109,7 @@ public class TrailingCommentCheck extends AbstractCheck {
     private Pattern legalComment;
 
     /** The regexp to match against. */
-    private Pattern format = Pattern.compile("^[\\s\\});]*$");
+    private Pattern format = Pattern.compile("^[\\s});]*$");
 
     /**
      * Sets patter for legal trailing comments.

diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/utils/JavadocUtils.java b/src/main/java/com/puppycrawl/tools/checkstyle/utils/JavadocUtils.java
@@ -77,7 +77,7 @@ public enum JavadocTagType {
 
     /** Inline tag pattern. */
     private static final Pattern INLINE_TAG_PATTERN = Pattern.compile(
-        ".*?\\{@(\\p{Alpha}+)\\s+(.*?)\\}");
+        ".*?\\{@(\\p{Alpha}+)\\s+(.*?)}");
 
     /** Newline pattern. */
     private static final Pattern NEWLINE = Pattern.compile("\n");

diff --git a/src/xdocs/config_misc.xml b/src/xdocs/config_misc.xml
@@ -1491,7 +1491,7 @@ d = e / f;        // Another comment for this line
             <td>format</td>
             <td>pattern for strings allowed before the comment</td>
             <td><a href="property_types.html#regexp">Regular Expression</a></td>
-            <td><code>"^[\s\});]*$"</code></td>
+            <td><code>"^[\s});]*$"</code></td>
           </tr>
           <tr>
             <td>legalComment</td>