org.apache.cocoon.components.expression.jxpath
Class JXPathExpression

java.lang.Object
  org.apache.cocoon.components.expression.jxpath.JXPathExpression

All Implemented Interfaces:

Expression

public class JXPathExpression
extends Object
implements Expression

Version:

SVN $Id: JXPathExpression.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Field Summary

static String

LENIENT

Constructor Summary

JXPathExpression(String language, String expression)

Method Summary

void	assign(ExpressionContext context, Object value)
Object	evaluate(ExpressionContext context)
String	getExpression()
String	getLanguage()
Object	getNode(ExpressionContext context)
Iterator	iterate(ExpressionContext context)
void	setProperty(String property, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

LENIENT

public static final String LENIENT

See Also:

Constant Field Values

Constructor Detail

JXPathExpression

public JXPathExpression(String language,
                        String expression)
                 throws ExpressionException

Throws:

ExpressionException

Method Detail

evaluate

public Object evaluate(ExpressionContext context)
                throws ExpressionException

Specified by:

evaluate in interface Expression

Throws:

ExpressionException

iterate

public Iterator iterate(ExpressionContext context)
                 throws ExpressionException

Specified by:

iterate in interface Expression

Throws:

ExpressionException

assign

public void assign(ExpressionContext context,
                   Object value)
            throws ExpressionException

Specified by:

assign in interface Expression

Throws:

ExpressionException

getExpression

public String getExpression()

Specified by:

getExpression in interface Expression

getLanguage

public String getLanguage()

Specified by:

getLanguage in interface Expression

setProperty

public void setProperty(String property,
                        Object value)

Specified by:

setProperty in interface Expression

getNode

public Object getNode(ExpressionContext context)
               throws ExpressionException

Specified by:

getNode in interface Expression

Throws:

ExpressionException