Package org.eclnt.jsfserver.elements

Class MethodExpressionDelegator

java.lang.Object

javax.el.Expression

javax.el.MethodExpression

org.eclnt.jsfserver.elements.MethodExpressionDelegator

All Implemented Interfaces:

Serializable, EventListener, javax.faces.event.ActionListener, javax.faces.event.FacesListener

public class MethodExpressionDelegator
extends javax.el.MethodExpression
implements javax.faces.event.ActionListener

Own implementation of ActionListener that resolves the object/method via own expression resolver - and which does some "around"-processing when calling the method.

See Also:

• Serialized Form

Field Summary

Fields inherited from interface javax.faces.event.ActionListener

TO_FLOW_DOCUMENT_ID_ATTR_NAME

Constructor Summary

Constructors

Constructor	Description
MethodExpressionDelegator(javax.el.MethodExpression delegateTo)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object arg0)
String	getExpressionString()
javax.el.MethodInfo	getMethodInfo(javax.el.ELContext arg0)
int	hashCode()
Object	invoke(javax.el.ELContext elContext, Object[] args)
boolean	isLiteralText()
void	processAction(javax.faces.event.ActionEvent event)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

MethodExpressionDelegator

public MethodExpressionDelegator(javax.el.MethodExpression delegateTo)

Method Details

equals

public boolean equals(Object arg0)

Specified by:

equals in class javax.el.Expression

getExpressionString

public String getExpressionString()

Specified by:

getExpressionString in class javax.el.Expression

getMethodInfo

public javax.el.MethodInfo getMethodInfo(javax.el.ELContext arg0)
                                  throws NullPointerException,
javax.el.PropertyNotFoundException,
javax.el.MethodNotFoundException,
javax.el.ELException

Specified by:

getMethodInfo in class javax.el.MethodExpression

Throws:

NullPointerException

javax.el.PropertyNotFoundException

javax.el.MethodNotFoundException

javax.el.ELException

hashCode

public int hashCode()

Specified by:

hashCode in class javax.el.Expression

invoke

public Object invoke(javax.el.ELContext elContext,
 Object[] args)
              throws NullPointerException,
javax.el.PropertyNotFoundException,
javax.el.MethodNotFoundException,
javax.el.ELException

Specified by:

invoke in class javax.el.MethodExpression

Throws:

NullPointerException

javax.el.PropertyNotFoundException

javax.el.MethodNotFoundException

javax.el.ELException

isLiteralText

public boolean isLiteralText()

Specified by:

isLiteralText in class javax.el.Expression

processAction

public void processAction(javax.faces.event.ActionEvent event)
                   throws javax.faces.event.AbortProcessingException

Specified by:

processAction in interface javax.faces.event.ActionListener

Throws:

javax.faces.event.AbortProcessingException

toString

public String toString()

Overrides:

toString in class Object