diff options
| -rw-r--r-- | sonar-channel/src/main/java/org/sonar/channel/CodeBuffer.java | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sonar-channel/src/main/java/org/sonar/channel/CodeBuffer.java b/sonar-channel/src/main/java/org/sonar/channel/CodeBuffer.java index 34cdb51ad1d..acabfb14467 100644 --- a/sonar-channel/src/main/java/org/sonar/channel/CodeBuffer.java +++ b/sonar-channel/src/main/java/org/sonar/channel/CodeBuffer.java @@ -240,8 +240,16 @@ public class CodeBuffer implements CharSequence { return buffer[bufferPosition + index]; } + /** + * Warning : this method always returns Integer.MAX_VALUE + * as the length of the stream can't be known before having consumed + * all characters. + * + * Integer.MAX_VALUE is returned to prevent regular expression matchers + * to stop consuming the stream of characters (see http://jira.codehaus.org/browse/SONAR-2010) + */ public final int length() { - return bufferSize; + return Integer.MAX_VALUE; } public final CharSequence subSequence(int start, int end) { |