Package org.eclipse.emf.compare.ide.utils

Class StorageURIConverter

java.lang.Object

org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl

org.eclipse.emf.compare.utils.DelegatingURIConverter

org.eclipse.emf.compare.ide.utils.StorageURIConverter

All Implemented Interfaces:

URIConverter

Direct Known Subclasses:

RevisionedURIConverter

public class StorageURIConverter
extends DelegatingURIConverter

This implementation of an URI converter will keep track of the storages from which it created input streams.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl

ExtensibleURIConverterImpl.ContentHandlerList, ExtensibleURIConverterImpl.URIHandlerList, ExtensibleURIConverterImpl.URIMap

Nested classes/interfaces inherited from interface org.eclipse.emf.ecore.resource.URIConverter

URIConverter.Cipher, URIConverter.Loadable, URIConverter.Readable, URIConverter.ReadableInputStream, URIConverter.Saveable, URIConverter.Writeable, URIConverter.WriteableOutputStream

Field Summary

Fields inherited from class org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl

contentHandlers, uriHandlers, uriMap

Fields inherited from interface org.eclipse.emf.ecore.resource.URIConverter

ATTRIBUTE_ARCHIVE, ATTRIBUTE_DIRECTORY, ATTRIBUTE_EXECUTABLE, ATTRIBUTE_HIDDEN, ATTRIBUTE_LENGTH, ATTRIBUTE_READ_ONLY, ATTRIBUTE_TIME_STAMP, INSTANCE, NULL_TIME_STAMP, OPTION_REQUESTED_ATTRIBUTES, OPTION_RESPONSE, OPTION_TIMEOUT, OPTION_URI_CONVERTER, RESPONSE_TIME_STAMP_PROPERTY, RESPONSE_URI, URI_MAP

Constructor Summary

Constructors

Constructor	Description
StorageURIConverter(URIConverter delegate)	Constructs our uri converter given its delegate.

Method Summary

Modifier and Type	Method	Description
InputStream	createInputStream(URI uri)
InputStream	createInputStream(URI uri, Map<?,?> options)
protected org.eclipse.core.resources.IStorage	createStorage(URI uri, URIHandler handler, URIConverter converter)	Creates a new IStorage for the given URI.
Set<org.eclipse.core.resources.IStorage>	getLoadedRevisions()	Allows clients of this API to retrieve the set of revisions that were loaded while resolving the resource set on which this converter is installed.

Methods inherited from class org.eclipse.emf.compare.utils.DelegatingURIConverter

contentDescription, createOutputStream, delete, exists, getAttributes, getContentHandlers, getURIHandler, getURIHandlers, getURIMap, normalize, setAttributes

Methods inherited from class org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl

createOutputStream, getInternalURIMap

Methods inherited from class java.lang.Object

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

Constructor Details

StorageURIConverter

public StorageURIConverter(URIConverter delegate)

Constructs our uri converter given its delegate.

Parameters:

delegate - The delegate URI Converter.

Method Details

getLoadedRevisions

public Set<org.eclipse.core.resources.IStorage> getLoadedRevisions()

Allows clients of this API to retrieve the set of revisions that were loaded while resolving the resource set on which this converter is installed.

Returns:

The set of revisions loaded through this converter.

createInputStream

public InputStream createInputStream(URI uri)
                              throws IOException

Specified by:

createInputStream in interface URIConverter

Overrides:

createInputStream in class ExtensibleURIConverterImpl

Throws:

IOException

createInputStream

public InputStream createInputStream(URI uri,
 Map<?,?> options)
                              throws IOException

Specified by:

createInputStream in interface URIConverter

Overrides:

createInputStream in class DelegatingURIConverter

Throws:

IOException

See Also:

• DelegatingURIConverter.createInputStream(org.eclipse.emf.common.util.URI, java.util.Map)

createStorage

protected org.eclipse.core.resources.IStorage createStorage(URI uri,
 URIHandler handler,
 URIConverter converter)

Creates a new IStorage for the given URI.

Parameters:

uri - The uri for which we need a storage.

handler - The URI handler that can be used to retrieve this URI's contents.

converter - The URI converter from which this storage was created.

Returns:

The newly created IStorage.