Author: sebb
Date: Tue Mar 18 15:57:19 2008
New Revision: 638629

URL: http://svn.apache.org/viewvc?rev=638629&view=rev
Log:
Add isXML() method

Modified:
    jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/util/JOrphanUtils.java

Modified: 
jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/util/JOrphanUtils.java
URL: 
http://svn.apache.org/viewvc/jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/util/JOrphanUtils.java?rev=638629&r1=638628&r2=638629&view=diff
==============================================================================
--- jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/util/JOrphanUtils.java 
(original)
+++ jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/util/JOrphanUtils.java 
Tue Mar 18 15:57:19 2008
@@ -439,4 +439,16 @@
         }
         return true;
     }
+    
+    private static final byte[] XML_PFX = "<?xml ".getBytes(); // $NON-NLS-1$
+    
+    /**
+     * Detects if some content starts with the standard XML prefix.
+     * 
+     * @param target the content to check
+     * @return true if the document starts with the standard XML prefix.
+     */
+    public static boolean isXML(byte [] target){
+        return startsWith(target, XML_PFX,0);
+    }
 }



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