Author: aaime
Date: 2009-10-27 00:35:10 -0400 (Tue, 27 Oct 2009)
New Revision: 34261
Modified:
trunk/modules/library/main/src/main/java/org/geotools/filter/AttributeExpressionImpl.java
Log:
Null safety in equals
Modified: trunk/modules/library/main/src/main/java/org/geotools/filter/AttributeExpressionImpl.java
===================================================================
--- trunk/modules/library/main/src/main/java/org/geotools/filter/AttributeExpressionImpl.java 2009-10-27 04:34:37 UTC (rev 34260)
+++ trunk/modules/library/main/src/main/java/org/geotools/filter/AttributeExpressionImpl.java 2009-10-27 04:35:10 UTC (rev 34261)
@@ -228,6 +228,9 @@
* @return true if specified object is equal to this filter; else false
*/
public boolean equals(Object obj) {
+ if(obj == null)
+ return false;
+
if (obj.getClass() == this.getClass()) {
AttributeExpressionImpl expAttr = (AttributeExpressionImpl) obj;
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