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java.lang.Objectorg.apache.jackrabbit.taglib.filter.JEXLItemFilter
It evaluates any javax.jcr.Item based on a JEXL valid expression which returns a Boolean instance. The javax.jcr.Item is added to the JEXLContext with the name of "item". A valid JEXL expression would be "item.name.equals('MyNodeName')".
Constructor Summary | |
JEXLItemFilter()
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Method Summary | |
boolean |
evaluate(java.lang.Object o)
Evaluate a node. |
void |
setExpression(java.lang.String exp)
Set the expression to evaluate |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public JEXLItemFilter()
Method Detail |
public void setExpression(java.lang.String exp)
setExpression
in interface ItemFilter
exp
- public boolean evaluate(java.lang.Object o)
evaluate
in interface org.apache.commons.collections.Predicate
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