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From anathan...@apache.org
Subject svn commit: r170678 - /cocoon/branches/BRANCH_2_1_X/src/blocks/xsp/java/org/apache/cocoon/components/language/markup/Logicsheet.java /cocoon/branches/BRANCH_2_1_X/status.xml
Date Tue, 17 May 2005 22:20:06 GMT
Author: anathaniel
Date: Tue May 17 15:20:04 2005
New Revision: 170678

URL: http://svn.apache.org/viewcvs?rev=170678&view=rev
Log:
Fixes http://issues.apache.org/bugzilla/show_bug.cgi?id=32934

XSP Block: Race condition could lead to duplicate application of same logicsheet
with spurious compilation errors or undefined runtime behaviour.

Modified:
    cocoon/branches/BRANCH_2_1_X/src/blocks/xsp/java/org/apache/cocoon/components/language/markup/Logicsheet.java
    cocoon/branches/BRANCH_2_1_X/status.xml

Modified: cocoon/branches/BRANCH_2_1_X/src/blocks/xsp/java/org/apache/cocoon/components/language/markup/Logicsheet.java
URL: http://svn.apache.org/viewcvs/cocoon/branches/BRANCH_2_1_X/src/blocks/xsp/java/org/apache/cocoon/components/language/markup/Logicsheet.java?rev=170678&r1=170677&r2=170678&view=diff
==============================================================================
--- cocoon/branches/BRANCH_2_1_X/src/blocks/xsp/java/org/apache/cocoon/components/language/markup/Logicsheet.java
(original)
+++ cocoon/branches/BRANCH_2_1_X/src/blocks/xsp/java/org/apache/cocoon/components/language/markup/Logicsheet.java
Tue May 17 15:20:04 2005
@@ -95,6 +95,32 @@
         }
     }
 
+    /**
+     * Return true if other logicsheet has the same system id.
+     */
+    public boolean equals(Object other)
+    {
+        if (other == this)
+            return true;
+        if (other == null)
+            return false;
+        if (!(other instanceof Logicsheet))
+            return false;
+        Logicsheet that = (Logicsheet)other;
+        return this.systemId.equals(that.systemId);
+    }
+
+    /**
+     * Return hash code value for logicsheet.
+     */
+    public int hashCode()
+    {
+        return this.systemId.hashCode();
+    }
+
+    /**
+     * Return system id which uniquely identifies logicsheet.
+     */
     public String getSystemId()
     {
         return this.systemId;

Modified: cocoon/branches/BRANCH_2_1_X/status.xml
URL: http://svn.apache.org/viewcvs/cocoon/branches/BRANCH_2_1_X/status.xml?rev=170678&r1=170677&r2=170678&view=diff
==============================================================================
--- cocoon/branches/BRANCH_2_1_X/status.xml (original)
+++ cocoon/branches/BRANCH_2_1_X/status.xml Tue May 17 15:20:04 2005
@@ -93,6 +93,7 @@
   <person name="Michael Melhem" email="michaelm@apache.org" id="MM"/>
   <person name="Stephan Michels" email="stephan@apache.org" id="SMS"/>
   <person name="John Morrison" email="morrijr@apache.org" id="JM"/>
+  <person name="Alfred Nathaniel" email="anathaniel@apache.org" id="AN"/>
   <person name="Steven Noels" email="stevenn@apache.org" id="SN"/>
   <person name="Christopher Oliver" email="coliver@apache.org" id="CO"/>
   <person name="Giacomo Pati" email="giacomo@apache.org" id="GP"/>
@@ -196,6 +197,10 @@
 
   <changes>
   <release version="@version@" date="@date@">
+    <action dev="AN" type="fix" fixes-bug="32934">
+      XSP Block: Race condition could lead to duplicate application of same logicsheet
+      with spurious compilation errors or undefined runtime behaviour.
+    </action>
     <action dev="UC" type="add">
       Added CAPTCHA validator to Forms.
     </action>



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