Author: dion
Date: Sun Mar 19 15:45:43 2006
New Revision: 387071
URL: http://svn.apache.org/viewcvs?rev=387071&view=rev
Log:
Make nodes and marks final - pmd report
Modified:
jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/parser/JJTParserState.java
Modified:
jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/parser/JJTParserState.java
URL:
http://svn.apache.org/viewcvs/jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/parser/JJTParserState.java?rev=387071&r1=387070&r2=387071&view=diff
==============================================================================
---
jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/parser/JJTParserState.java
(original)
+++
jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/parser/JJTParserState.java
Sun Mar 19 15:45:43 2006
@@ -2,17 +2,19 @@
package org.apache.commons.jexl.parser;
+import java.util.Stack;
+
class JJTParserState {
- private java.util.Stack nodes;
- private java.util.Stack marks;
+ private final Stack nodes;
+ private final Stack marks;
private int sp; // number of nodes on stack
private int mk; // current mark
private boolean node_created;
JJTParserState() {
- nodes = new java.util.Stack();
- marks = new java.util.Stack();
+ nodes = new Stack();
+ marks = new Stack();
sp = 0;
mk = 0;
}
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