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/*******************************************************************************
* Copyright (c) 2011 Composent and others. All rights reserved. This
* program and the accompanying materials are made available under the terms of
* the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* EclipseSource - initial API and implementation
******************************************************************************/
package org.eclipse.ecf.core.identity;
import java.net.URI;
import org.eclipse.core.runtime.Assert;
/**
* URI ID class.
*
* @since 3.0
*/
public class URIID extends BaseID implements IResourceID {
static class URIIDNamespace extends Namespace {
private static final long serialVersionUID = 115165512542491014L;
public URIIDNamespace(String name, String desc) {
super(name, desc);
}
public URIIDNamespace() {
super(URIID.class.getName(), "URIID Namespace"); //$NON-NLS-1$
}
public ID createInstance(Object[] parameters) throws IDCreateException {
try {
String init = getInitStringFromExternalForm(parameters);
if (init != null)
return new URIID(this, new URI(init));
if (parameters[0] instanceof URI)
return new URIID(this, (URI) parameters[0]);
if (parameters[0] instanceof String)
return new URIID(this, new URI((String) parameters[0]));
throw new IDCreateException("Cannot create URIID");
} catch (Exception e) {
throw new IDCreateException(URIIDNamespace.this.getName()
+ " createInstance()", e); //$NON-NLS-1$
}
}
public String getScheme() {
return "uri";
}
/*
* (non-Javadoc)
*
* @seeorg.eclipse.ecf.core.identity.Namespace#
* getSupportedParameterTypesForCreateInstance()
*/
public Class<?>[][] getSupportedParameterTypes() {
return new Class[][] { { String.class }, { URI.class } };
}
}
private static final long serialVersionUID = 7328962407044918278L;
private final URI uri;
public URIID(Namespace namespace, URI uri) {
super(namespace);
Assert.isNotNull(uri);
this.uri = uri;
}
protected int namespaceCompareTo(BaseID o) {
if (this == o)
return 0;
if (!this.getClass().equals(o.getClass()))
return Integer.MIN_VALUE;
return this.uri.compareTo(((URIID) o).uri);
}
protected boolean namespaceEquals(BaseID o) {
if (this == o)
return true;
if (!this.getClass().equals(o.getClass()))
return false;
return this.uri.equals(((URIID) o).uri);
}
protected String namespaceGetName() {
return uri.toString();
}
protected int namespaceHashCode() {
return uri.hashCode();
}
public URI toURI() {
return uri;
}
public String toString() {
return "URIID [uri=" + uri + "]";
}
}
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