com.werken.xpath.impl
Class FilterExpr

java.lang.Object
  com.werken.xpath.impl.Expr
      com.werken.xpath.impl.PathExpr
          com.werken.xpath.impl.FilterExpr

public class FilterExpr
extends PathExpr

Constructor Summary

FilterExpr(Expr expr)

Method Summary

void	addPredicate(Predicate pred)
java.lang.Object	evaluate(Context context)
void	setLocationPath(LocationPath path)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FilterExpr

public FilterExpr(Expr expr)

Method Detail

addPredicate

public void addPredicate(Predicate pred)

setLocationPath

public void setLocationPath(LocationPath path)

evaluate

public java.lang.Object evaluate(Context context)

Specified by:

evaluate in class Expr