Remove optional leading and trailing spaces around LEVEL and LOGGER d…

…efinitions Supports parsing of log entries where the start of the entry is a right-aligned level git-svn-id: https://svn.apache.org/repos/asf/logging/chainsaw/trunk@1448515 13f79535-47bb-0310-9956-ffa450edef68
apache · Feb 21, 2013 · 329e513 · 329e513
1 parent b1d2e00
commit 329e513
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/org/apache/log4j/varia/LogFilePatternReceiver.java b/src/main/java/org/apache/log4j/varia/LogFilePatternReceiver.java
@@ -157,7 +157,8 @@ public class LogFilePatternReceiver extends Receiver {
   private static final String REGEXP_DEFAULT_WILDCARD = ".*?";
   private static final String REGEXP_GREEDY_WILDCARD = ".*";
   private static final String PATTERN_WILDCARD = "*";
-  private static final String NOSPACE_GROUP = "(\\S*\\s*?)";
+  //pull in optional leading and trailing spaces
+  private static final String NOSPACE_GROUP = "(\\s*?\\S*?\\s*?)";
   private static final String DEFAULT_GROUP = "(" + REGEXP_DEFAULT_WILDCARD + ")";
   private static final String GREEDY_GROUP = "(" + REGEXP_GREEDY_WILDCARD + ")";
   private static final String MULTIPLE_SPACES_REGEXP = "[ ]+";