org.eclipse.emf.ecore.resource

Interface ContentHandler.Registry

All Superinterfaces:

java.util.Map<java.lang.Integer,java.util.List<ContentHandler>>, java.util.SortedMap<java.lang.Integer,java.util.List<ContentHandler>>

All Known Implementing Classes:

ContentHandlerRegistryImpl

Enclosing interface:

ContentHandler

public static interface ContentHandler.Registry
extends java.util.SortedMap<java.lang.Integer,java.util.List<ContentHandler>>

A registry of content handlers based on a priority order; lower values indicate have higher priority.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static int	HIGH_PRIORITY A constant indicating a high priority content handler.
static ContentHandler.Registry	INSTANCE The global static content handler registry instance.
static int	LOW_PRIORITY A constant indicating a low priority content handler.
static int	NORMAL_PRIORITY A constant indicating a normal priority content handler.
static int	VERY_HIGH_PRIORITY A constant indicating a very high priority content handler.
static int	VERY_LOW_PRIORITY A constant indicating a very low priority content handler.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<ContentHandler>	contentHandlers() Returns a read only list of all the content handlers in the map in priority order.
void	put(int priority, ContentHandler contentHandler) Adds an additional content handler with the given priority to the map.

Methods inherited from interface java.util.SortedMap

comparator, entrySet, firstKey, headMap, keySet, lastKey, subMap, tailMap, values

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size

Field Detail

VERY_HIGH_PRIORITY

static final int VERY_HIGH_PRIORITY

A constant indicating a very high priority content handler.

See Also:

Constant Field Values

HIGH_PRIORITY

static final int HIGH_PRIORITY

A constant indicating a high priority content handler.

See Also:

Constant Field Values

NORMAL_PRIORITY

static final int NORMAL_PRIORITY

A constant indicating a normal priority content handler.

See Also:

Constant Field Values

LOW_PRIORITY

static final int LOW_PRIORITY

A constant indicating a low priority content handler.

See Also:

Constant Field Values

VERY_LOW_PRIORITY

static final int VERY_LOW_PRIORITY

A constant indicating a very low priority content handler.

See Also:

Constant Field Values

INSTANCE

static final ContentHandler.Registry INSTANCE

The global static content handler registry instance.

Method Detail

put

void put(int priority,
       ContentHandler contentHandler)

Adds an additional content handler with the given priority to the map. If there is already a list for the given priority in the map, the handler is added to that list. Otherwise, a new list containing the handler is created and put into the map.

Parameters:

priority - the priority of the handler.

contentHandler - the new handler to add.

contentHandlers

java.util.List<ContentHandler> contentHandlers()

Returns a read only list of all the content handlers in the map in priority order.

Returns:

a read only list of all the content handlers in the map in priority order.