| /******************************************************************************* |
| * Copyright (c) 2003, 2004 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 Aug 26, 2003 |
| * |
| * To change the template for this generated file go to |
| * Window>Preferences>Java>Code Generation>Code and Comments |
| */ |
| package org.eclipse.jst.j2ee.internal.project; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IJavaElementDelta; |
| import org.eclipse.jem.internal.adapters.jdom.JavaJDOMAdapterFactory; |
| import org.eclipse.jem.internal.adapters.jdom.JavaReflectionSynchronizer; |
| import org.eclipse.jem.internal.java.adapters.ReadAdaptor; |
| import org.eclipse.jem.internal.plugin.IJavaProjectInfo; |
| import org.eclipse.jst.j2ee.application.Module; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonarchiveFactory; |
| import org.eclipse.jst.j2ee.internal.earcreation.EARNatureRuntime; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; |
| |
| import com.ibm.wtp.emf.workbench.ProjectResourceSet; |
| import com.ibm.wtp.emf.workbench.ProjectUtilities; |
| import com.ibm.wtp.emf.workbench.WorkbenchURIConverter; |
| |
| /** |
| * @author jlanuti |
| * |
| * To change the template for this generated type comment go to Window>Preferences>Java>Code |
| * Generation>Code and Comments |
| */ |
| public abstract class J2EEModuleNature extends J2EENature { |
| |
| |
| /** |
| * |
| */ |
| public J2EEModuleNature() { |
| super(); |
| } |
| |
| /** |
| * Method used for adding a j2ee project to an ear project; subclasses must override to create a |
| * new instance of the correct kind of Module |
| */ |
| public abstract Module createNewModule(); |
| |
| /** |
| * If this project is a binary project, returns the JAR used as the input for loading the |
| * descriptor resources |
| */ |
| public IResource getBinaryProjectInputJARResource() { |
| J2EEModuleWorkbenchURIConverterImpl conv = (J2EEModuleWorkbenchURIConverterImpl) getJ2EEWorkbenchURIConverter(); |
| IPath aPath = null; |
| if (conv != null) |
| aPath = conv.getInputJARProjectRelativePath(); |
| if (aPath != null) |
| return getProject().getFile(aPath); |
| |
| return null; |
| } |
| |
| /** |
| * Only some of the J2EE project types can be run from the JAR file; others must be expanded |
| * |
| * @return false by default; subclasses should override |
| */ |
| public boolean canBeBinary() { |
| return false; |
| } |
| |
| /** |
| * Create the folders for the project we have just created. |
| * |
| * @exception com.ibm.itp.core.api.resources.CoreException |
| * The exception description. |
| */ |
| protected void createFolders() throws CoreException { |
| // build for classpath |
| IPath sourcePath = ProjectUtilities.getSourcePathOrFirst(getProject(), null); |
| //might be null for binary projects |
| if (sourcePath != null) { |
| createFolder(sourcePath.toString()); |
| IContainer container = ProjectUtilities.getJavaProjectOutputContainer(getProject()); |
| if (container != null && container.getType() == IResource.FOLDER) |
| createFolder(container.getProjectRelativePath().toString()); |
| } |
| } |
| |
| /** |
| * Answer the absolute path of the module root |
| * |
| * @see #getModuleRoot |
| */ |
| public String computeModuleAbsolutePath() { |
| return computeModuleAbsoluteLocation().toOSString(); |
| } |
| |
| public IPath computeModuleAbsoluteLocation() { |
| IPath location = null; |
| J2EEModuleWorkbenchURIConverterImpl conv = (J2EEModuleWorkbenchURIConverterImpl) getJ2EEWorkbenchURIConverter(); |
| if (conv != null) |
| location = conv.getInputJARLocation(); |
| |
| if (location != null) |
| return location; |
| return getModuleServerRoot().getLocation(); |
| } |
| |
| public void recomputeBinaryProject() { |
| J2EEModuleWorkbenchURIConverterImpl conv = (J2EEModuleWorkbenchURIConverterImpl) getJ2EEWorkbenchURIConverter(); |
| if (conv != null) |
| conv.recomputeInputJARLocation(); |
| } |
| |
| public static String getModuleAbsolutePath(IProject aJ2EEProject) { |
| J2EEModuleNature aNature = (J2EEModuleNature) getRegisteredRuntime(aJ2EEProject); |
| return aNature == null ? null : aNature.computeModuleAbsolutePath(); |
| } |
| |
| /** |
| * Return the root location for loading mof resources; defaults to the source folder, subclasses |
| * may override |
| */ |
| public IContainer getEMFRoot() { |
| return J2EEProjectUtilities.getSourceFolderOrFirst(project, null); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.j2ee.internal.internal.j2eeproject.J2EENature#primConfigure() |
| */ |
| protected void primConfigure() throws CoreException { |
| super.primConfigure(); |
| ProjectUtilities.addToBuildSpec(J2EEPlugin.LIBCOPY_BUILDER_ID, project); |
| } |
| |
| public CommonarchiveFactory getCommonArchiveFactory() { |
| return CommonarchiveFactory.eINSTANCE; |
| } |
| |
| /* |
| * @see IJ2EENature#isBinaryProject() |
| */ |
| public boolean isBinaryProject() { |
| J2EEModuleWorkbenchURIConverterImpl conv = (J2EEModuleWorkbenchURIConverterImpl) getJ2EEWorkbenchURIConverter(); |
| if (conv == null) |
| return false; |
| |
| return conv.isBinary(); |
| } |
| |
| protected J2EEWorkbenchURIConverterImpl getJ2EEWorkbenchURIConverter() { |
| WorkbenchURIConverter conv = getWorkbenchURIConverter(); |
| if (conv instanceof J2EEModuleWorkbenchURIConverterImpl) |
| return (J2EEModuleWorkbenchURIConverterImpl) conv; |
| return null; |
| } |
| |
| public void initializeFromInfo(IJavaProjectInfo info) throws CoreException { |
| //super.initializeFromInfo(info); |
| J2EEJavaProjectInfo j2eeInfo = (J2EEJavaProjectInfo) info; |
| J2EESettings settings = getJ2EESettings(); |
| settings.setModuleVersion(j2eeInfo.getModuleVersion()); |
| settings.write(); |
| |
| ProjectUtilities.updateClasspath(j2eeInfo.getJavaProject()); //lsr - no monitor, do not |
| // update resources |
| } |
| |
| /** |
| * Return all the ear projects in which this project is a nested module; Applicable to project |
| * (nature) types that can be modules in an ear file |
| */ |
| public EARNatureRuntime[] getReferencingEARProjects() { |
| List earProjects = EARNatureRuntime.getAllEARProjectsInWorkbench(); |
| List result = new ArrayList(); |
| for (int i = 0; i < earProjects.size(); i++) { |
| IProject earProject = (IProject) earProjects.get(i); |
| EARNatureRuntime earNature = EARNatureRuntime.getRuntime(earProject); |
| if (earNature.getModule(getProject()) != null) { |
| result.add(earNature); |
| } |
| } |
| return (EARNatureRuntime[]) result.toArray(new EARNatureRuntime[result.size()]); |
| } |
| |
| public String getModuleUriInFirstEAR() { |
| EARNatureRuntime[] earNatures = getReferencingEARProjects(); |
| EARNatureRuntime earNature; |
| Module mod; |
| for (int i = 0; i < earNatures.length; i++) { |
| earNature = earNatures[i]; |
| mod = earNature.getModule(getProject()); |
| if (mod != null && mod.getUri() != null && mod.getUri().length() > 0) |
| return mod.getUri(); |
| } |
| return null; |
| } |
| |
| /** |
| * Returns the default source folder for this J2EE project, or null if it can't be determined. |
| * |
| * If the output location is also a source folder, then returns the output location, otherwise, |
| * looks for the source folder that has the deployment descriptor, otherwise, returns the first |
| * source folder on the java build path. |
| * |
| * Currently the project as the source is not supported. |
| * |
| * @see org.eclipse.jem.internal.java.plugin.IJavaMOFNature#getSourceFolder() |
| */ |
| public IFolder getSourceFolder() { |
| IContainer output = ProjectUtilities.getJavaProjectOutputContainer(getProject()); |
| List sources = ProjectUtilities.getSourceContainers(getProject()); |
| //TODO: We need to be able to support the project as the source, but this would be a |
| // breaking change |
| if (sources == null || sources.isEmpty() || ((IContainer) sources.get(0)).getType() != IResource.FOLDER) |
| return null; |
| if (output != null && sources.contains(output)) |
| return (IFolder) output; |
| |
| for (int i = 0; i < sources.size(); i++) { |
| IFolder source = (IFolder) sources.get(i); |
| if (source.getFile(getDeploymentDescriptorURI()).isAccessible()) |
| return source; |
| } |
| return (IFolder) sources.get(0); |
| } |
| |
| |
| protected J2EEWorkbenchURIConverterImpl initializeWorbenchURIConverter(ProjectResourceSet set) { |
| return new J2EEModuleWorkbenchURIConverterImpl(this, set.getSynchronizer()); |
| } |
| |
| /** |
| * Add Adaptor factories to aContext which is now being used for this nature. |
| */ |
| protected void addAdapterFactories(ResourceSet aSet) { |
| addJavaReflectionAdapterFactories(aSet); |
| } |
| |
| protected void addJavaReflectionAdapterFactories(ResourceSet aSet) { |
| List factories = aSet.getAdapterFactories(); |
| // The context may already have a JavaReflection adaptor factory, so remove it |
| if (!factories.isEmpty()) { |
| AdapterFactory factory = EcoreUtil.getAdapterFactory(factories, ReadAdaptor.TYPE_KEY); |
| if (factory != null) |
| factories.remove(factory); |
| } |
| |
| // Override JavaJDOMFactory so we can notify on add of compilation unit for ejb annotation |
| // support |
| JavaJDOMAdapterFactory jdomFactory = new JavaJDOMAdapterFactory(ProjectUtilities.getJavaProject(project)) { |
| protected void initializeSynchronizer() { |
| synchronizer = new JavaReflectionSynchronizer(this) { |
| // TODO push this up into JavaReflectionSynchronizer |
| protected void processJavaElementChanged(ICompilationUnit element, IJavaElementDelta delta) { |
| switch (delta.getKind()) { |
| case IJavaElementDelta.CHANGED : { |
| // A file save had occurred. It doesn't matter if currently working |
| // copy or not. |
| // It means something has changed to the file on disk, but don't |
| // know what. |
| if ((delta.getFlags() & IJavaElementDelta.F_PRIMARY_RESOURCE) != 0) { |
| flush(element); // Flush everything, including inner classes. |
| } |
| break; |
| } |
| case IJavaElementDelta.REMOVED : |
| case IJavaElementDelta.ADDED : |
| disAssociateSourcePlusInner(getFullNameFromElement(element)); |
| break; |
| } |
| } |
| }; |
| } |
| }; |
| factories.add(jdomFactory); |
| } |
| |
| /** |
| * Return an editing model used to read web service resources. Important!!! Calling this method |
| * increments the use count of this model. When you are done accessing the model, call |
| * releaseAccess()! |
| */ |
| // TODO WebServices for M3 |
| // public WebServiceEditModel getWebServiceEditModelForRead(Object accessorKey) { |
| // return getWebServiceEditModelForRead(accessorKey, null); |
| // } |
| /** |
| * Return an editing model used to read web service resources. Important!!! Calling this method |
| * increments the use count of this model. When you are done accessing the model, call |
| * releaseAccess()! |
| */ |
| // TODO WebServices for M3 |
| // public WebServiceEditModel getWebServiceEditModelForRead(Object accessorKey, Map params) { |
| // return null; |
| // } |
| /** |
| * Return an editing model used to edit web service resources. Important!!! Calling this method |
| * increments the use count of this model. When you are done accessing the model, call |
| * releaseAccess()! |
| */ |
| // TODO WebServices for M3 |
| // public WebServiceEditModel getWebServiceEditModelForWrite(Object accessorKey) { |
| // return getWebServiceEditModelForWrite(accessorKey, null); |
| // } |
| /** |
| * Return an editing model used to edit web service resources. Important!!! Calling this method |
| * increments the use count of this model. When you are done accessing the model, call |
| * releaseAccess()! |
| */ |
| // TODO Webservices for M3 |
| // public WebServiceEditModel getWebServiceEditModelForWrite(Object accessorKey, Map params) { |
| // return null; |
| // } |
| } |