org.apache.myfaces.view.facelets.el
Class TagMethodExpression

java.lang.Object
  javax.el.Expression
      javax.el.MethodExpression
          org.apache.myfaces.view.facelets.el.TagMethodExpression

All Implemented Interfaces:

Externalizable, Serializable, FacesWrapper<javax.el.MethodExpression>, ContextAware, LocationAware

public final class TagMethodExpression
extends javax.el.MethodExpression
implements Externalizable, FacesWrapper<javax.el.MethodExpression>, ContextAware

Version:

$Id: TagMethodExpression.java,v 1.7 2008/07/13 19:01:43 rlubke Exp $

Author:

Jacob Hookom

See Also:

Serialized Form

Constructor Summary

TagMethodExpression()

TagMethodExpression(TagAttribute tagAttribute, javax.el.MethodExpression methodExpression)

Method Summary

boolean	equals(Object obj)
String	getExpressionString()
Location	getLocation()
javax.el.MethodInfo	getMethodInfo(javax.el.ELContext context)
String	getQName()
javax.el.MethodExpression	getWrapped()
int	hashCode()
Object	invoke(javax.el.ELContext context, Object[] params)
boolean	isLiteralText()
void	readExternal(ObjectInput in)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class javax.el.MethodExpression

isParmetersProvided

Methods inherited from class java.lang.Object

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

Constructor Detail

TagMethodExpression

public TagMethodExpression()

TagMethodExpression

public TagMethodExpression(TagAttribute tagAttribute,
                           javax.el.MethodExpression methodExpression)

Method Detail

getMethodInfo

public javax.el.MethodInfo getMethodInfo(javax.el.ELContext context)

Specified by:

getMethodInfo in class javax.el.MethodExpression

invoke

public Object invoke(javax.el.ELContext context,
                     Object[] params)

Specified by:

invoke in class javax.el.MethodExpression

getExpressionString

public String getExpressionString()

Specified by:

getExpressionString in interface ContextAware

Specified by:

getExpressionString in class javax.el.Expression

Returns:

expression string, for example "#{bean.actionMethod}" or "success"

equals

public boolean equals(Object obj)

Specified by:

equals in class javax.el.Expression

hashCode

public int hashCode()

Specified by:

hashCode in class javax.el.Expression

isLiteralText

public boolean isLiteralText()

Specified by:

isLiteralText in class javax.el.Expression

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class Object

getLocation

public Location getLocation()

Specified by:

getLocation in interface LocationAware

Returns:

the Location instance where this object exists/is related to

getQName

public String getQName()

Specified by:

getQName in interface ContextAware

Returns:

qName of XML attribute, for example "action" or "value"

getWrapped

public javax.el.MethodExpression getWrapped()

Specified by:

getWrapped in interface FacesWrapper<javax.el.MethodExpression>