weblogic.apache.xerces.util
Class XMLGrammarPoolImpl

java.lang.Object
  weblogic.apache.xerces.util.XMLGrammarPoolImpl

All Implemented Interfaces:

XMLGrammarPool

Direct Known Subclasses:

CachingParserPool.ShadowedGrammarPool

Deprecated. please use JDK supplied XML parsers and transformers

public class XMLGrammarPoolImpl
extends Object
implements XMLGrammarPool

Stores grammars in a pool associated to a specific key. This grammar pool implementation stores two types of grammars: those keyed by the root element name, and those keyed by the grammar's target namespace. This is the default implementation of the GrammarPool interface. As we move forward, this will become more function-rich and robust.

Nested Class Summary

protected static class

XMLGrammarPoolImpl.Entry Deprecated. This class is a grammar pool entry.

Field Summary

protected XMLGrammarPoolImpl.Entry[]	fGrammars Deprecated. Grammars.
protected boolean	fPoolIsLocked Deprecated.
protected static int	TABLE_SIZE Deprecated. Default size.

Constructor Summary

XMLGrammarPoolImpl()
Deprecated. Constructs a grammar pool with a default number of buckets.

XMLGrammarPoolImpl(int initialCapacity)
Deprecated. Constructs a grammar pool with a specified number of buckets.

Method Summary

void	cacheGrammars(String grammarType, Grammar[] grammars) Deprecated.
void	clear() Deprecated.
boolean	containsGrammar(XMLGrammarDescription desc) Deprecated. Returns true if the grammar pool contains a grammar associated to the specified grammar description.
boolean	equals(XMLGrammarDescription desc1, XMLGrammarDescription desc2) Deprecated. This method checks whether two grammars are the same.
Grammar	getGrammar(XMLGrammarDescription desc) Deprecated. Returns the grammar associated to the specified grammar description.
int	hashCode(XMLGrammarDescription desc) Deprecated. Returns the hash code value for the given grammar description.
void	lockPool() Deprecated.
void	putGrammar(Grammar grammar) Deprecated. Puts the specified grammar into the grammar pool and associates it to its root element name or its target namespace.
Grammar	removeGrammar(XMLGrammarDescription desc) Deprecated. Removes the grammar associated to the specified grammar description from the grammar pool and returns the removed grammar.
Grammar	retrieveGrammar(XMLGrammarDescription desc) Deprecated.
Grammar[]	retrieveInitialGrammarSet(String grammarType) Deprecated.
void	unlockPool() Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

TABLE_SIZE

protected static final int TABLE_SIZE

Deprecated.

Default size.

See Also:

Constant Field Values

fGrammars

protected XMLGrammarPoolImpl.Entry[] fGrammars

Deprecated.

Grammars.

fPoolIsLocked

protected boolean fPoolIsLocked

Deprecated.

Constructor Detail

XMLGrammarPoolImpl

public XMLGrammarPoolImpl()

Deprecated.

Constructs a grammar pool with a default number of buckets.

XMLGrammarPoolImpl

public XMLGrammarPoolImpl(int initialCapacity)

Deprecated.

Constructs a grammar pool with a specified number of buckets.

Method Detail

retrieveInitialGrammarSet

public Grammar[] retrieveInitialGrammarSet(String grammarType)

Deprecated.

Specified by:

retrieveInitialGrammarSet in interface XMLGrammarPool

cacheGrammars

public void cacheGrammars(String grammarType,
                          Grammar[] grammars)

Deprecated.

Specified by:

cacheGrammars in interface XMLGrammarPool

retrieveGrammar

public Grammar retrieveGrammar(XMLGrammarDescription desc)

Deprecated.

Specified by:

retrieveGrammar in interface XMLGrammarPool

putGrammar

public void putGrammar(Grammar grammar)

Deprecated.

Puts the specified grammar into the grammar pool and associates it to its root element name or its target namespace.

Parameters:

grammar - The Grammar.

getGrammar

public Grammar getGrammar(XMLGrammarDescription desc)

Deprecated.

Returns the grammar associated to the specified grammar description. Currently, the root element name is used as the key for DTD grammars and the target namespace is used as the key for Schema grammars.

Parameters:

desc - The Grammar Description.

removeGrammar

public Grammar removeGrammar(XMLGrammarDescription desc)

Deprecated.

Removes the grammar associated to the specified grammar description from the grammar pool and returns the removed grammar. Currently, the root element name is used as the key for DTD grammars and the target namespace is used as the key for Schema grammars.

Parameters:

desc - The Grammar Description.

Returns:

The removed grammar.

containsGrammar

public boolean containsGrammar(XMLGrammarDescription desc)

Deprecated.

Returns true if the grammar pool contains a grammar associated to the specified grammar description. Currently, the root element name is used as the key for DTD grammars and the target namespace is used as the key for Schema grammars.

Parameters:

desc - The Grammar Description.

lockPool

public void lockPool()

Deprecated.

Specified by:

lockPool in interface XMLGrammarPool

unlockPool

public void unlockPool()

Deprecated.

Specified by:

unlockPool in interface XMLGrammarPool

clear

public void clear()

Deprecated.

Specified by:

clear in interface XMLGrammarPool

equals

public boolean equals(XMLGrammarDescription desc1,
                      XMLGrammarDescription desc2)

Deprecated.

This method checks whether two grammars are the same. Currently, we compare the root element names for DTD grammars and the target namespaces for Schema grammars. The application can override this behaviour and add its own logic.

Parameters:

gDesc1 - The grammar description

gDesc2 - The grammar description of the grammar to be compared to

Returns:

True if the grammars are equal, otherwise false

hashCode

public int hashCode(XMLGrammarDescription desc)

Deprecated.

Returns the hash code value for the given grammar description.

Parameters:

desc - The grammar description

Returns:

The hash code value