QPID-3801: change use of escaped single quote to a hex literal to avoid a bug in Checkstyle after JavaCC processes it into escaped unicode. Add braces to if statements and remove tabs for clarity.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1241180 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 8 insertions, 4 deletions

diff --git a/qpid/java/common/src/main/grammar/SelectorParser.jj b/qpid/java/common/src/main/grammar/SelectorParser.jj
index 32d8b61cc8..ec3a27142f 100644
--- a/qpid/java/common/src/main/grammar/SelectorParser.jj
+++ b/qpid/java/common/src/main/grammar/SelectorParser.jj
@@ -565,10 +565,12 @@ String stringLiteral() :
     	// Decode the sting value.

     	String image = t.image;

     	for( int i=1; i < image.length()-1; i++ ) {

-    		char c = image.charAt(i);

-    		if( c == '\'' )

-    			i++;

-   			rc.append(c);

+            char c = image.charAt(i);

+            if( c == (char) 0x27 )//single quote

+            {

+                i++;

+            }

+            rc.append(c);

     	}

 	    return rc.toString();

     }

@@ -594,7 +596,9 @@ PropertyExpression variable() :
             for( int i=1; i < image.length()-1; i++ ) {

                 char c = image.charAt(i);

                 if( c == '"' )

+                {

                     i++;

+                }

                 rc.append(c);

             }

             return new PropertyExpression(rc.toString());