org.codehaus.staxmate.out
Class SMNamespace

java.lang.Object
  org.codehaus.staxmate.out.SMNamespace

Direct Known Subclasses:

SMGlobalNamespace, SMLocalNamespace

public abstract class SMNamespace
extends java.lang.Object

Abstract base class for all namespace objects (local and global ones).

Field Summary

protected java.lang.String

_uri URI of the actual namespace this class encapsulates

Constructor Summary

protected

SMNamespace(java.lang.String uri)

Method Summary

protected abstract void	_bindAs(java.lang.String prefix) Method called to indicate that the namespace is now bound to a specific prefix within current output context.
protected abstract void	_bindPermanentlyAs(java.lang.String prefix) Method used to permanently bind this (local) namespace to a prefix.
protected abstract void	_unbind() Method called to indicate that the namespace is no longer bound to its current prefix within the current output context.
abstract java.lang.String	getBoundPrefix()
abstract java.lang.String	getLastBoundPrefix()
abstract java.lang.String	getPreferredPrefix()
java.lang.String	getURI()
boolean	isBoundToPrefix()
protected abstract boolean	isValidIn(SMOutputContext ctxt) Method used to verify that the namespace is actually valid within the specified output context.
abstract boolean	prefersDefaultNs()
abstract void	prefersDefaultNs(boolean state)
abstract void	setPreferredPrefix(java.lang.String prefPrefix) Method that can be called to associate a "preferred" prefix; prefix that this namespace should be bound to instead of some automatically generated one (unless that prefix is already bound to another URI).

Methods inherited from class java.lang.Object

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

Field Detail

_uri

protected final java.lang.String _uri

URI of the actual namespace this class encapsulates

Constructor Detail

SMNamespace

protected SMNamespace(java.lang.String uri)

Method Detail

getURI

public final java.lang.String getURI()

getPreferredPrefix

public abstract java.lang.String getPreferredPrefix()

Returns:

Prefix that the caller application has at some point indicated to be a prefix it'd like to see; StaxMate may try to use it as the prefix to bind if there are no

getBoundPrefix

public abstract java.lang.String getBoundPrefix()

getLastBoundPrefix

public abstract java.lang.String getLastBoundPrefix()

prefersDefaultNs

public abstract boolean prefersDefaultNs()

isBoundToPrefix

public final boolean isBoundToPrefix()

prefersDefaultNs

public abstract void prefersDefaultNs(boolean state)

setPreferredPrefix

public abstract void setPreferredPrefix(java.lang.String prefPrefix)

Method that can be called to associate a "preferred" prefix; prefix that this namespace should be bound to instead of some automatically generated one (unless that prefix is already bound to another URI).

isValidIn

protected abstract boolean isValidIn(SMOutputContext ctxt)

Method used to verify that the namespace is actually valid within the specified output context.

_bindAs

protected abstract void _bindAs(java.lang.String prefix)

Method called to indicate that the namespace is now bound to a specific prefix within current output context. Note that this will not be called when the namespace is defined as the default namespace, but only when it is also bound to a prefix.

_bindPermanentlyAs

protected abstract void _bindPermanentlyAs(java.lang.String prefix)

Method used to permanently bind this (local) namespace to a prefix. Generally called if a new "global" binding is found at point where a global instance can not be created. Calling this method will essentially mark a local instace as behaving similar to a global one.

_unbind

protected abstract void _unbind()

Method called to indicate that the namespace is no longer bound to its current prefix within the current output context. Since default namespace declarations do not cause binding, this method will not be called for default namespaces either.