org.exolab.castor.xml
Class IDResolverImpl

java.lang.Object
  org.exolab.castor.xml.IDResolverImpl

All Implemented Interfaces:

IDResolver

class IDResolverImpl

extends java.lang.Object

implements IDResolver

Default IDResolver for Castor XML during (un)marshaling.

See Also:

IDResolver

Constructor Summary

(package private)

IDResolverImpl()

Method Summary

(package private) void	bind(java.lang.String id, java.lang.Object object, boolean isValidating) Binds a mapping from an ID to the referenced target object.
java.lang.Object	resolve(java.lang.String idref) Returns the Object whose id matches the given IDREF, or 'null' if no object was found.
(package private) void	setResolver(IDResolver idResolver) Sets a custom IDResolver instance to be used for IDRef resolution.

Methods inherited from class java.lang.Object

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

Constructor Detail

IDResolverImpl

IDResolverImpl()

Method Detail

bind

void bind(java.lang.String id,
          java.lang.Object object,
          boolean isValidating)
    throws ValidationException

Binds a mapping from an ID to the referenced target object.

Parameters:

id - Object identifier

object - Object being identified by ID

Throws:

ValidationException - If an ID is used more than once.

resolve

public java.lang.Object resolve(java.lang.String idref)

Returns the Object whose id matches the given IDREF, or 'null' if no object was found.

Specified by:

resolve in interface IDResolver

Parameters:

idref - the IDREF to resolve.

Returns:

the Object whose id matches the given IDREF.

setResolver

void setResolver(IDResolver idResolver)

Sets a custom IDResolver instance to be used for IDRef resolution.

Parameters:

idResolver - a custom IDResolver instance to be used.