org.dlese.dpc.xml.schema
Class ReaderStack

java.lang.Object
  org.dlese.dpc.xml.schema.ReaderStack

public class ReaderStack
extends Object

Mains a pushdown stack of SchemaReaders for use in StructureWalker to resolve qualified names and find GobalDef instances from the GlobalDefMap.

Version:

$Id: ReaderStack.java,v 1.3 2009/03/20 23:34:01 jweather Exp $

Author:

ostwald

Constructor Summary

ReaderStack(GlobalDefMap globalDefMap)
Constructor for the ReaderStack object

Method Summary

void	clear() NOT YET DOCUMENTED
boolean	contains(String uri) NOT YET DOCUMENTED
GlobalDef	getGlobalDef(String typeName)
int	getIndexOfItem(String uri) Gets the indexOfItem attribute of the ReaderStack object
SchemaReader	getItem(String uri) Finds a particular Item from the items list
SchemaReader	getItemAt(int index) Gets the itemAt attribute of the ReaderStack object
List	getItems() Returns a list of Item instances - one for each element in the choice ReaderStack
List	getItemUris() Gets the itemUris attribute of the ReaderStack object
Namespace	getNamespaceForPrefix(String prefix) Search the stack (moving from local to more global SchemaReaders) for the namespace belonging to the given prefix.
SchemaReader	getReaderForPrefix(String prefix) Traverse the stack to find a SchemaReader that defines a namespace for the given prefix.
static String	getReaderUri(SchemaReader reader) Gets the readerUri attribute of the ReaderStack class
SchemaReader	getTos() Gets the tos attribute of the ReaderStack object
SchemaReader	pop() NOT YET DOCUMENTED
static void	prtln(String s) NOT YET DOCUMENTED
void	push(SchemaReader reader) NOT YET DOCUMENTED
int	size() NOT YET DOCUMENTED
String	toString() Description of the Method

Methods inherited from class java.lang.Object

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

Constructor Detail

ReaderStack

public ReaderStack(GlobalDefMap globalDefMap)

Constructor for the ReaderStack object

Method Detail

getReaderForPrefix

public SchemaReader getReaderForPrefix(String prefix)

Traverse the stack to find a SchemaReader that defines a namespace for the given prefix. Return null if a reader is not found.

getNamespaceForPrefix

public Namespace getNamespaceForPrefix(String prefix)

Search the stack (moving from local to more global SchemaReaders) for the namespace belonging to the given prefix.

getItemAt

public SchemaReader getItemAt(int index)

Gets the itemAt attribute of the ReaderStack object

Parameters:

index - NOT YET DOCUMENTED

Returns:

The itemAt value

push

public void push(SchemaReader reader)

NOT YET DOCUMENTED

Parameters:

reader - NOT YET DOCUMENTED

getTos

public SchemaReader getTos()

Gets the tos attribute of the ReaderStack object

Returns:

The tos value

getGlobalDef

public GlobalDef getGlobalDef(String typeName)

pop

public SchemaReader pop()

NOT YET DOCUMENTED

Returns:

NOT YET DOCUMENTED

size

public int size()

NOT YET DOCUMENTED

Returns:

NOT YET DOCUMENTED

getItems

public List getItems()

Returns a list of Item instances - one for each element in the choice ReaderStack

Returns:

The items value

contains

public boolean contains(String uri)

NOT YET DOCUMENTED

Parameters:

uri - NOT YET DOCUMENTED

Returns:

NOT YET DOCUMENTED

getItemUris

public List getItemUris()

Gets the itemUris attribute of the ReaderStack object

Returns:

The itemUris value

getReaderUri

public static String getReaderUri(SchemaReader reader)

Gets the readerUri attribute of the ReaderStack class

Parameters:

reader - NOT YET DOCUMENTED

Returns:

The readerUri value

clear

public void clear()

NOT YET DOCUMENTED

getIndexOfItem

public int getIndexOfItem(String uri)

Gets the indexOfItem attribute of the ReaderStack object

Parameters:

uri - NOT YET DOCUMENTED

Returns:

The indexOfItem value

getItem

public SchemaReader getItem(String uri)

Finds a particular Item from the items list

Parameters:

uri - NOT YET DOCUMENTED

Returns:

The item value

toString

public String toString()

Description of the Method

Overrides:

toString in class Object

Returns:

Description of the Return Value

prtln

public static void prtln(String s)

NOT YET DOCUMENTED

Parameters:

s - NOT YET DOCUMENTED