org.apache.xerces.impl.xs

Class XSGrammarBucket

java.lang.Object

org.apache.xerces.impl.xs.XSGrammarBucket

public class XSGrammarBucket
extends Object

A class used to hold the internal schema grammar set for the current instance

Version:

$Id$

Author:

Sandy Gao, IBM

Constructor Summary

Constructors

Constructor and Description
XSGrammarBucket()

Method Summary

Modifier and Type	Method and Description
SchemaGrammar	getGrammar(String namespace) Get the schema grammar for the specified namespace
SchemaGrammar[]	getGrammars() get all grammars in the registry
void	putGrammar(SchemaGrammar grammar) Put a schema grammar into the registry This method is for internal use only: it assumes that a grammar with the same target namespace is not already in the bucket.
boolean	putGrammar(SchemaGrammar grammar, boolean deep) put a schema grammar and any grammars imported by it (directly or inderectly) into the registry.
boolean	putGrammar(SchemaGrammar grammar, boolean deep, boolean ignoreConflict) put a schema grammar and any grammars imported by it (directly or inderectly) into the registry.
void	reset() Clear the registry.

Methods inherited from class java.lang.Object

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

Constructor Detail

XSGrammarBucket

public XSGrammarBucket()

Method Detail

getGrammar

public SchemaGrammar getGrammar(String namespace)

Get the schema grammar for the specified namespace

Parameters:

namespace -

Returns:

SchemaGrammar associated with the namespace

putGrammar

public void putGrammar(SchemaGrammar grammar)

Put a schema grammar into the registry This method is for internal use only: it assumes that a grammar with the same target namespace is not already in the bucket.

Parameters:

grammar - the grammar to put in the registry

putGrammar

public boolean putGrammar(SchemaGrammar grammar,
                          boolean deep)

put a schema grammar and any grammars imported by it (directly or inderectly) into the registry. when a grammar with the same target namespace is already in the bucket, and different from the one being added, it's an error, and no grammar will be added into the bucket.

Parameters:

grammar - the grammar to put in the registry

deep - whether to add imported grammars

Returns:

whether the process succeeded

putGrammar

public boolean putGrammar(SchemaGrammar grammar,
                          boolean deep,
                          boolean ignoreConflict)

put a schema grammar and any grammars imported by it (directly or inderectly) into the registry. when a grammar with the same target namespace is already in the bucket, and different from the one being added, no grammar will be added into the bucket.

Parameters:

grammar - the grammar to put in the registry

deep - whether to add imported grammars

ignoreConflict - whether to ignore grammars that already exist in the grammar bucket or not - including 'grammar' parameter.

Returns:

whether the process succeeded

getGrammars

public SchemaGrammar[] getGrammars()

get all grammars in the registry

Returns:

an array of SchemaGrammars.

reset

public void reset()

Clear the registry. REVISIT: update to use another XSGrammarBucket