Author: mbenson
Date: Wed Jan 10 14:48:00 2007
New Revision: 495022
URL: http://svn.apache.org/viewvc?view=rev&rev=495022
Log:
avoid setting value if it is unchanged
Modified:
jakarta/commons/proper/jxpath/trunk/src/java/org/apache/commons/jxpath/ri/model/beans/BeanPropertyPointer.java
Modified:
jakarta/commons/proper/jxpath/trunk/src/java/org/apache/commons/jxpath/ri/model/beans/BeanPropertyPointer.java
URL:
http://svn.apache.org/viewvc/jakarta/commons/proper/jxpath/trunk/src/java/org/apache/commons/jxpath/ri/model/beans/BeanPropertyPointer.java?view=diff&rev=495022&r1=495021&r2=495022
==============================================================================
---
jakarta/commons/proper/jxpath/trunk/src/java/org/apache/commons/jxpath/ri/model/beans/BeanPropertyPointer.java
(original)
+++
jakarta/commons/proper/jxpath/trunk/src/java/org/apache/commons/jxpath/ri/model/beans/BeanPropertyPointer.java
Wed Jan 10 14:48:00 2007
@@ -237,8 +237,11 @@
setValue(null);
}
else if (isCollection()) {
+ Object o = getBaseValue();
Object collection = ValueUtils.remove(getBaseValue(), index);
- ValueUtils.setValue(getBean(), getPropertyDescriptor(),
collection);
+ if (collection != o) {
+ ValueUtils.setValue(getBean(), getPropertyDescriptor(),
collection);
+ }
}
else if (index == 0) {
index = WHOLE_COLLECTION;
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