svn commit: r1616517 - /chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/antlr3/org/apache/chemistry/opencmis/server/support/query/CmisBaseLexer.g

[fmui]

Author: fmui
Date: Thu Aug  7 15:58:07 2014
New Revision: 1616517

URL: http://svn.apache.org/r1616517
Log:
minor query improvements

Modified:
    
chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/antlr3/org/apache/chemistry/opencmis/server/support/query/CmisBaseLexer.g

Modified: 
chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/antlr3/org/apache/chemistry/opencmis/server/support/query/CmisBaseLexer.g
URL: 
http://svn.apache.org/viewvc/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/antlr3/org/apache/chemistry/opencmis/server/support/query/CmisBaseLexer.g?rev=1616517&r1=1616516&r2=1616517&view=diff
==============================================================================
--- 
chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/antlr3/org/apache/chemistry/opencmis/server/support/query/CmisBaseLexer.g
 (original)
+++ 
chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/antlr3/org/apache/chemistry/opencmis/server/support/query/CmisBaseLexer.g
 Thu Aug  7 15:58:07 2014
@@ -46,14 +46,15 @@ tokens {
     private List<String> errorMessages = new ArrayList<String>();
     
     public boolean hasErrors() {
-       return errorMessages.size() > 0;
+       return !errorMessages.isEmpty();
     }
 
        public String getErrorMessages() {
-               StringBuffer allMessages = new StringBuffer();
+               StringBuilder allMessages = new StringBuilder();
                
-               for (String msg : errorMessages)
+               for (String msg : errorMessages) {
                        allMessages.append(msg).append('\n');
+               }
                        
                return allMessages.toString();
        }