com.sun.enterprise.deployment
Class ExtensionElementDescriptor

java.lang.Object
  java.util.Observable
      com.sun.enterprise.deployment.DynamicAttributesDescriptor
          com.sun.enterprise.deployment.Descriptor
              com.sun.enterprise.deployment.ExtensionElementDescriptor

All Implemented Interfaces:

java.io.Serializable, java.util.Observer

public class ExtensionElementDescriptor
extends Descriptor
implements java.util.Observer

This class contains the deployment extensions element for a particular xml node. It can contains sub elements (other ExtensionElementDescriptor instances) or final leafs like attribute or string elements.

Author:

Jerome Dochez

See Also:

Serialized Form

Field Summary

Fields inherited from class com.sun.enterprise.deployment.Descriptor

DESCRIPTION_CHANGED, DESCRIPTOR_CHANGED, docType, LARGE_ICON_CHANGED, NAME_CHANGED, SMALL_ICON_CHANGED

Constructor Summary

ExtensionElementDescriptor()

Method Summary

void	addElement(java.lang.String elementName, java.lang.Object value)
DynamicAttributesDescriptor	getAttributes()
java.lang.Object	getElement(java.lang.String elementName)
java.util.Iterator	getElementNames()
boolean	hasAttributes()
void	print(java.lang.StringBuffer toStringBuffer) A String representation of this object.
void	update(java.util.Observable o, java.lang.Object arg) notification of changed from our attributes/elements storage

Methods inherited from class com.sun.enterprise.deployment.Descriptor

addDeploymentExtension, addPrefixMapping, createUniqueFilenameAmongst, createUniqueNameAmongst, createUniqueNameAmongstNamedDescriptors, fillDocType, getDeploymentExtensions, getDescription, getDisplayName, getDocType, getLargeIconUri, getLocalizedDescription, getLocalizedDescriptions, getLocalizedDisplayName, getLocalizedDisplayNames, getLocalizedLargeIconUri, getLocalizedLargeIconUris, getLocalizedSmallIconUri, getLocalizedSmallIconUris, getName, getPrefixMapping, getSmallIconUri, isBoundsChecking, setBoundsChecking, setDescription, setDisplayName, setLargeIconUri, setLocalizedDescription, setLocalizedDisplayName, setLocalizedLargeIconUri, setLocalizedSmallIconUri, setName, setSmallIconUri, visit

Methods inherited from class com.sun.enterprise.deployment.DynamicAttributesDescriptor

addExtraAttribute, getExtraAttribute, getExtraAttributes, removeExtraAttribute, toString

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionElementDescriptor

public ExtensionElementDescriptor()

Method Detail

getElementNames

public java.util.Iterator getElementNames()

Returns:

the value holder for all sub elements of this deployment extension element

addElement

public void addElement(java.lang.String elementName,
                       java.lang.Object value)

getElement

public java.lang.Object getElement(java.lang.String elementName)

getAttributes

public DynamicAttributesDescriptor getAttributes()

Returns:

a value holder for all attributes of this deployment extension elements

hasAttributes

public boolean hasAttributes()

Returns:

true if the deployment extension contains attributes

update

public void update(java.util.Observable o,
                   java.lang.Object arg)

notification of changed from our attributes/elements storage

Specified by:

update in interface java.util.Observer

print

public void print(java.lang.StringBuffer toStringBuffer)

Description copied from class: Descriptor

A String representation of this object.

Overrides:

print in class Descriptor