diff options
Diffstat (limited to 'plugins/org.eclipse.jem.util/jemutil/org/eclipse/jem/util/emf/workbench/EMFWorkbenchContextBase.java')
-rw-r--r-- | plugins/org.eclipse.jem.util/jemutil/org/eclipse/jem/util/emf/workbench/EMFWorkbenchContextBase.java | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/plugins/org.eclipse.jem.util/jemutil/org/eclipse/jem/util/emf/workbench/EMFWorkbenchContextBase.java b/plugins/org.eclipse.jem.util/jemutil/org/eclipse/jem/util/emf/workbench/EMFWorkbenchContextBase.java deleted file mode 100644 index bedff60f2..000000000 --- a/plugins/org.eclipse.jem.util/jemutil/org/eclipse/jem/util/emf/workbench/EMFWorkbenchContextBase.java +++ /dev/null @@ -1,193 +0,0 @@ -/******************************************************************************* - * 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 - *******************************************************************************/ -/* - * $$RCSfile: EMFWorkbenchContextBase.java,v $$ - * $$Revision: 1.2 $$ $$Date: 2005/02/15 23:04:14 $$ - */ -package org.eclipse.jem.util.emf.workbench; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.emf.common.util.URI; -import org.eclipse.emf.ecore.resource.Resource; - -import org.eclipse.jem.internal.util.emf.workbench.*; -import org.eclipse.jem.internal.util.emf.workbench.nls.EMFWorkbenchResourceHandler; -import org.eclipse.jem.util.plugin.JEMUtilPlugin; - - -/** - * ContextBase for EMFWorkbench. - * - * <p> - * This is meant to be subclassed as needed for additional or override function. It will be instantiated by default. - * </p> - * - * @since 1.0.0 - */ -public class EMFWorkbenchContextBase { - - protected IProject project; - - protected ProjectResourceSet resourceSet; - - /** - * Construct with a project. - * - * @param aProject - * - * @since 1.0.0 - */ - public EMFWorkbenchContextBase(IProject aProject) { - if (aProject == null) - throw new IllegalArgumentException(EMFWorkbenchResourceHandler.getString("EMFWorkbenchContextBase_ERROR_1")); //$NON-NLS-1$ - project = aProject; - } - - /** - * Dispose of the context base. - * - * - * @since 1.0.0 - */ - public void dispose() { - if (resourceSet != null) - resourceSet.release(); - resourceSet = null; - project = null; - } - - /** - * Get the project this context is associated with. - * - * @return project - * - * @since 1.0.0 - */ - public IProject getProject() { - return project; - } - - /** - * Return the resource set (creating if needed) for context. - * - * @return resource set - * - * @since 1.0.0 - */ - public ProjectResourceSet getResourceSet() { - if (resourceSet == null) { - resourceSet = createResourceSet(); - initializeResourceSet(resourceSet); - } - return resourceSet; - } - - /** - * Used for optimization; answer whether a resourceSet has been created - * - * @return <code>true</code> if a resource set has been created. - * - * @since 1.0.0 - */ - public boolean hasResourceSet() { - return resourceSet != null; - } - - /** - * Initialize the resource set. - * - * @param aResourceSet - * - * @since 1.0.0 - */ - protected void initializeResourceSet(ProjectResourceSet aResourceSet) { - createResourceSetSynchronizer(aResourceSet); - aResourceSet.setURIConverter(createURIConverter(aResourceSet)); - aResourceSet.add(new WorkspaceResourceHandler()); - JEMUtilPlugin.getDefault().addExtendedResourceHandlers(aResourceSet); - - } - - /** - * Create the resource set. By default it is a ProjectResourceSetImpl. - * - * @return project's new resource set. - * - * @since 1.0.0 - */ - protected ProjectResourceSet createResourceSet() { - if (project == null) - throw new IllegalStateException(EMFWorkbenchResourceHandler.getString("EMFWorkbenchContextBase_ERROR_2")); //$NON-NLS-1$ - return new ProjectResourceSetImpl(project); - } - - /** - * Create a URIConverter for the resource set. - * - * @param aResourceSet - * @return a uri converter. - * - * @since 1.0.0 - */ - protected WorkbenchURIConverter createURIConverter(ProjectResourceSet aResourceSet) { - return new WorkbenchURIConverterImpl(getProject(), aResourceSet.getSynchronizer()); - } - - /** - * Create a resource set workbench synchronizer. - * - * @param aResourceSet - * @return a resource set workbench synchronizer. - * - * @since 1.0.0 - */ - protected ResourceSetWorkbenchSynchronizer createResourceSetSynchronizer(ProjectResourceSet aResourceSet) { - return EMFWorkbenchContextFactory.INSTANCE.createSynchronizer(aResourceSet, getProject()); - } - - /** - * Delete the resource from the workspace. - * - * @param aResource - * @throws CoreException - * - * @since 1.0.0 - */ - public void deleteResource(Resource aResource) throws CoreException { - if (aResource != null) - deleteFile(aResource); - } - - /** - * Delete the file associated with the resource. - * - * @param resource - * - * @since 1.0.0 - */ - public void deleteFile(Resource resource) { - throw new UnsupportedOperationException(EMFWorkbenchResourceHandler.getString("EMFWorkbenchContextBase_ERROR_0")); //$NON-NLS-1$ - } - - /** - * Get resource (with the given URI) from the project resource set. Load it if not already loaded. - * - * @param uri - * @return resource for the uri, or <code>null</code> if not found. - * - * @since 1.0.0 - */ - public Resource getResource(URI uri) { - return this.resourceSet.getResource(uri, true); - } - -}
\ No newline at end of file |