svn commit: r956461 - /logging/chainsaw/trunk/src/main/java/org/apache/log4j/chainsaw/layout/DefaultLayoutFactory.java

[sdeboy]

Author: sdeboy
Date: Mon Jun 21 05:40:14 2010
New Revision: 956461

URL: http://svn.apache.org/viewvc?rev=956461&view=rev
Log:
When an html file containing a default layout (included in the distribution) is 
displayed in the detail layout editor, pull the Apache header off of the layout 
in the editor pane.

Modified:
    
logging/chainsaw/trunk/src/main/java/org/apache/log4j/chainsaw/layout/DefaultLayoutFactory.java

Modified: 
logging/chainsaw/trunk/src/main/java/org/apache/log4j/chainsaw/layout/DefaultLayoutFactory.java
URL: 
http://svn.apache.org/viewvc/logging/chainsaw/trunk/src/main/java/org/apache/log4j/chainsaw/layout/DefaultLayoutFactory.java?rev=956461&r1=956460&r2=956461&view=diff
==============================================================================
--- 
logging/chainsaw/trunk/src/main/java/org/apache/log4j/chainsaw/layout/DefaultLayoutFactory.java
 (original)
+++ 
logging/chainsaw/trunk/src/main/java/org/apache/log4j/chainsaw/layout/DefaultLayoutFactory.java
 Mon Jun 21 05:40:14 2010
@@ -73,8 +73,17 @@ public class DefaultLayoutFactory {
         } catch (Exception e) {
           content = new StringBuffer(PatternLayout.TTCC_CONVERSION_PATTERN);
         }
-
-        defaultPatternLayout = content.toString();
+        String trimmedContent = content.toString().trim();
+        //the default docs contain the apache license header, strip that out 
before displaying
+        String startComment = "<!--";
+        String endComment = "-->";
+        if (trimmedContent.startsWith(startComment)) {
+            int endIndex = trimmedContent.indexOf(endComment);
+            if (endIndex > -1) {
+                trimmedContent = trimmedContent.substring(endIndex + 
endComment.length()).trim();
+            }
+        }
+        defaultPatternLayout = trimmedContent;
       }
 
     return defaultPatternLayout;