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/*******************************************************************************
* Copyright (c) 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
/*
* Created on Jan 20, 2005
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.eclipse.wst.common.componentcore.internal.impl;
import java.io.IOException;
import java.net.URL;
import org.eclipse.core.internal.boot.PlatformURLConnection;
import org.eclipse.core.internal.boot.PlatformURLHandler;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.emf.common.util.URI;
import org.eclipse.wst.common.componentcore.ComponentCore;
import org.eclipse.wst.common.componentcore.UnresolveableURIException;
import org.eclipse.wst.common.componentcore.internal.StructureEdit;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.componentcore.resources.IVirtualFile;
import org.eclipse.wst.common.componentcore.resources.IVirtualFolder;
/**
* @author mdelder
*
* TODO To change the template for this generated type comment go to Window - Preferences - Java -
* Code Style - Code Templates
*/
public class PlatformURLModuleConnection extends PlatformURLConnection {
public static final String MODULE = "module"; //$NON-NLS-1$
public static final String MODULE_PROTOCOL = MODULE + PlatformURLHandler.PROTOCOL_SEPARATOR;
public static final String CLASSPATH = "classpath"; //$NON-NLS-1$
public static final String RESOURCE_MODULE = "resource"; //$NON-NLS-1$
public static final String BINARY_MODULE = "binary"; //$NON-NLS-1$
public PlatformURLModuleConnection(URL aURL) {
super(aURL);
}
public static URI resolve(URI aModuleResourceRuntimePath) throws IOException {
try {
IProject componentProject = StructureEdit.getContainingProject(aModuleResourceRuntimePath);
//String componentName = ModuleURIUtil.getDeployedName(aModuleResourceRuntimePath);
URI runtimeURI = ModuleURIUtil.trimToDeployPathSegment(aModuleResourceRuntimePath);
IPath runtimePath = new Path(runtimeURI.path());
IVirtualComponent component = ComponentCore.createComponent(componentProject);
//IVirtualFile vFile = component.getFile(runtimePath);
IVirtualFolder rootFolder = component.getRootFolder();
IVirtualFile vFile = rootFolder.getFile(runtimePath);
return URI.createPlatformResourceURI(vFile.getWorkspaceRelativePath().toString());
} catch (UnresolveableURIException e) {
}
return aModuleResourceRuntimePath;
}
// private static URI normalizeToWorkspaceRelative(IProject project, IPath sourcePath, URI moduleResourceDeployPath) throws UnresolveableURIException {
// String projectName = project.getName();
// return URI.createURI(projectName + '/' + sourcePath.toString());
// }
/*
* (non-Javadoc)
*
* @see org.eclipse.core.internal.boot.PlatformURLConnection#resolve()
*/
protected URL resolve() throws IOException {
System.out.println("URL: " + getURL());
//IPath moduleRelativePath = new Path(getURL().toExternalForm());
//String moduleName = moduleRelativePath.segment(1);
IPath resolvedPath = null; // handle.getResolvedPath().append(moduleRelativePath.removeFirstSegments(2));
int count = resolvedPath.segmentCount();
// if there are two segments then the second is a project name.
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(resolvedPath.segment(0));
if (!project.exists()) {
// TODO Fix this string
String message = "Could not resolve URL"; //Policy.bind("url.couldNotResolve", project.getName(), url.toExternalForm()); //$NON-NLS-1$
throw new IOException(message);
}
IPath result = null;
if (count == 2)
result = project.getLocation();
else {
resolvedPath = resolvedPath.removeFirstSegments(2);
result = project.getFile(resolvedPath).getLocation();
}
return new URL("file", "", result.toString()); //$NON-NLS-1$ //$NON-NLS-2$
}
public static void startup() {
PlatformURLHandler.register(PlatformURLModuleConnection.MODULE, PlatformURLModuleConnection.class);
}
// private IProject getRelevantProject(URI aModuleURI) {
// aModuleURI.segment()
// }
}
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