| /******************************************************************************* |
| * Copyright (c) 2003, 2007 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 |
| *******************************************************************************/ |
| package org.eclipse.jst.j2ee.web.componentcore.util; |
| |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.jem.util.emf.workbench.WorkbenchResourceHelperBase; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.Archive; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonarchiveFactory; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.OpenFailureException; |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveOptions; |
| import org.eclipse.jst.j2ee.componentcore.EnterpriseArtifactEdit; |
| import org.eclipse.jst.j2ee.componentcore.util.EARArtifactEdit; |
| import org.eclipse.jst.j2ee.internal.J2EEConstants; |
| import org.eclipse.jst.j2ee.internal.J2EEVersionConstants; |
| import org.eclipse.jst.j2ee.internal.common.XMLResource; |
| import org.eclipse.jst.j2ee.internal.componentcore.JavaEEBinaryComponentHelper; |
| import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities; |
| import org.eclipse.jst.j2ee.internal.web.archive.operations.WebComponentLoadStrategyImpl; |
| import org.eclipse.jst.j2ee.model.IModelProvider; |
| import org.eclipse.jst.j2ee.project.WebUtilities; |
| import org.eclipse.jst.j2ee.webapplication.WebApp; |
| import org.eclipse.jst.j2ee.webapplication.WebAppResource; |
| import org.eclipse.jst.j2ee.webapplication.WebapplicationFactory; |
| import org.eclipse.jst.j2ee.webapplication.WelcomeFile; |
| import org.eclipse.jst.j2ee.webapplication.WelcomeFileList; |
| import org.eclipse.wst.common.componentcore.ArtifactEdit; |
| import org.eclipse.wst.common.componentcore.ComponentCore; |
| import org.eclipse.wst.common.componentcore.ModuleCoreNature; |
| import org.eclipse.wst.common.componentcore.UnresolveableURIException; |
| import org.eclipse.wst.common.componentcore.internal.ArtifactEditModel; |
| import org.eclipse.wst.common.componentcore.internal.BinaryComponentHelper; |
| import org.eclipse.wst.common.componentcore.internal.ReferencedComponent; |
| import org.eclipse.wst.common.componentcore.internal.StructureEdit; |
| import org.eclipse.wst.common.componentcore.internal.impl.ModuleURIUtil; |
| import org.eclipse.wst.common.componentcore.internal.util.IArtifactEditFactory; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualReference; |
| import org.eclipse.wst.common.internal.emfworkbench.WorkbenchResourceHelper; |
| |
| |
| |
| /** |
| * <p> |
| * WebArtifactEdit obtains a Web Deployment Descriptor metamodel specifec data from a |
| * {@see org.eclipse.jst.j2ee.webapplication.WebAppResource} which stores the metamodel. The |
| * {@see org.eclipse.jst.j2ee.webapplication.WebAppResource} is retrieved from the |
| * {@see org.eclipse.wst.common.modulecore.ArtifactEditModel} using a constant {@see |
| * J2EEConstants#WEBAPP_DD_URI_OBJ}. The defined methods extract data or manipulate the contents of |
| * the underlying resource. |
| * </p> |
| * |
| */ |
| public class WebArtifactEdit extends EnterpriseArtifactEdit implements IArtifactEditFactory { |
| |
| private static final String WEB_CONTENT_TYPE = "org.eclipse.jst.j2ee.webDD"; |
| /** |
| * <p> |
| * Identifier used to link WebArtifactEdit to a WebEditAdapterFactory {@see |
| * WebEditAdapterFactory} stored in an AdapterManger (@see AdapterManager) |
| * </p> |
| */ |
| public static final Class ADAPTER_TYPE = WebArtifactEdit.class; |
| public static final String WEB_CONTENT = "WebContent"; //$NON-NLS-1$ |
| public static final String WEB_INF = "WEB-INF"; //$NON-NLS-1$ |
| public static final String META_INF = "META-INF"; //$NON-NLS-1$ |
| |
| public static IPath WEBLIB = new Path("/WEB-INF/lib"); //$NON-NLS-1$ |
| |
| /** |
| * |
| */ |
| public WebArtifactEdit() { |
| super(); |
| } |
| |
| public WebArtifactEdit(IVirtualComponent aModule) { |
| super(aModule); |
| } |
| |
| protected BinaryComponentHelper initBinaryComponentHelper(IVirtualComponent binaryModule) { |
| return new JavaEEBinaryComponentHelper(binaryModule); |
| } |
| |
| /** |
| * @param aHandle |
| * @param toAccessAsReadOnly |
| * @throws IllegalArgumentException |
| */ |
| public WebArtifactEdit(IProject aProject, boolean toAccessAsReadOnly) throws IllegalArgumentException { |
| super(aProject, toAccessAsReadOnly); |
| } |
| |
| /** |
| * @param aHandle |
| * @param toAccessAsReadOnly |
| * @throws IllegalArgumentException |
| */ |
| public WebArtifactEdit(IProject aProject, boolean toAccessAsReadOnly, boolean forCreate) throws IllegalArgumentException { |
| super(aProject, toAccessAsReadOnly, forCreate, J2EEProjectUtilities.DYNAMIC_WEB); |
| } |
| |
| /** |
| * @param aHandle |
| * @param toAccessAsReadOnly |
| * @throws IllegalArgumentException |
| */ |
| protected WebArtifactEdit(IProject aProject, boolean toAccessAsReadOnly, boolean forCreate, String editModelID) throws IllegalArgumentException { |
| super(aProject, toAccessAsReadOnly, forCreate, editModelID); |
| } |
| |
| /** |
| * <p> |
| * Returns an instance facade to manage the underlying edit model for the given |
| * {@see WorkbenchComponent}. Instances of ArtifactEdit that are returned through this method |
| * must be {@see #dispose()}ed of when no longer in use. |
| * </p> |
| * <p> |
| * Use to acquire an ArtifactEdit facade for a specific {@see WorkbenchComponent} that |
| * will not be used for editing. Invocations of any save*() API on an instance returned from |
| * this method will throw exceptions. |
| * </p> |
| * <p> |
| * <b>The following method may return null. </b> |
| * </p> |
| * |
| * @param aModule |
| * A valid {@see WorkbenchComponent} with a handle that resolves to an |
| * accessible project in the workspace |
| * @return An instance of ArtifactEdit that may only be used to read the underlying content |
| * model |
| */ |
| public static WebArtifactEdit getWebArtifactEditForRead(IProject aProject) { |
| WebArtifactEdit artifactEdit = null; |
| try { |
| if (isValidWebModule(ComponentCore.createComponent(aProject))) |
| artifactEdit = new WebArtifactEdit(aProject, true, false); |
| } catch (Exception e) { |
| artifactEdit = null; |
| } |
| return artifactEdit; |
| } |
| |
| /** |
| * <p> |
| * Returns an instance facade to manage the underlying edit model for the given |
| * {@see WorkbenchComponent}. Instances of ArtifactEdit that are returned through this method |
| * must be {@see #dispose()}ed of when no longer in use. |
| * </p> |
| * <p> |
| * Use to acquire an ArtifactEdit facade for a specific {@see WorkbenchComponent} that |
| * will be used for editing. |
| * </p> |
| * <p> |
| * <b>The following method may return null. </b> |
| * </p> |
| * |
| * @param aModule |
| * A valid {@see WorkbenchComponent} with a handle that resolves to an |
| * accessible project in the workspace |
| * @return An instance of ArtifactEdit that may be used to modify and persist changes to the |
| * underlying content model |
| */ |
| public static WebArtifactEdit getWebArtifactEditForWrite(IProject aProject) { |
| WebArtifactEdit artifactEdit = null; |
| try { |
| if (isValidWebModule(ComponentCore.createComponent(aProject))) |
| artifactEdit = new WebArtifactEdit(aProject, false, false); |
| } catch (Exception e) { |
| artifactEdit = null; |
| } |
| return artifactEdit; |
| } |
| |
| /** |
| * <p> |
| * Returns an instance facade to manage the underlying edit model for the given |
| * {@see WorkbenchComponent}. Instances of WebArtifactEdit that are returned through this |
| * method must be {@see #dispose()}ed of when no longer in use. |
| * </p> |
| * <p> |
| * Use to acquire an WebArtifactEdit facade for a specific {@see WorkbenchComponent} that |
| * will not be used for editing. Invocations of any save*() API on an instance returned from |
| * this method will throw exceptions. |
| * </p> |
| * <p> |
| * <b>This method may return null. </b> |
| * </p> |
| * |
| * <p> |
| * Note: This method is for internal use only. Clients should not call this method. |
| * </p> |
| * |
| * @param aModule |
| * A valid {@see WorkbenchComponent} with a handle that resolves to an |
| * accessible project in the workspace |
| * @return An instance of WebArtifactEdit that may only be used to read the underlying content |
| * model |
| * @throws UnresolveableURIException |
| * could not resolve uri. |
| */ |
| public static WebArtifactEdit getWebArtifactEditForRead(IVirtualComponent aModule) { |
| if (aModule == null) |
| return null; |
| if (aModule.isBinary()) { |
| return new WebArtifactEdit(aModule); |
| } |
| |
| return getWebArtifactEditForRead(aModule.getProject()); |
| } |
| |
| |
| /** |
| * <p> |
| * Returns an instance facade to manage the underlying edit model for the given |
| * {@see WorkbenchComponent}. Instances of WebArtifactEdit that are returned through this |
| * method must be {@see #dispose()}ed of when no longer in use. |
| * </p> |
| * <p> |
| * Use to acquire an WebArtifactEdit facade for a specific {@see WorkbenchComponent} that |
| * will be used for editing. |
| * </p> |
| * <p> |
| * <b>This method may return null. </b> |
| * </p> |
| * |
| * <p> |
| * Note: This method is for internal use only. Clients should not call this method. |
| * </p> |
| * |
| * @param aModule |
| * A valid {@see WorkbenchComponent} with a handle that resolves to an |
| * accessible project in the workspace |
| * @return An instance of WebArtifactEdit that may be used to modify and persist changes to the |
| * underlying content model |
| */ |
| public static WebArtifactEdit getWebArtifactEditForWrite(IVirtualComponent aModule) { |
| if (aModule == null || aModule.isBinary()) |
| return null; |
| return getWebArtifactEditForWrite(aModule.getProject()); |
| } |
| |
| /** |
| * @param module |
| * A {@see WorkbenchComponent} |
| * @return True if the supplied module |
| * {@see ArtifactEdit#isValidEditableModule(WorkbenchComponent)}and the moduleTypeId is |
| * a JST module |
| */ |
| public static boolean isValidWebModule(IVirtualComponent aModule) throws UnresolveableURIException { |
| if (!isValidEditableModule(aModule)) |
| return false; |
| return J2EEProjectUtilities.isDynamicWebProject(aModule.getProject()); |
| } |
| |
| /** |
| * <p> |
| * Creates an instance facade for the given {@see ArtifactEditModel}. |
| * </p> |
| * |
| * @param anArtifactEditModel |
| */ |
| public WebArtifactEdit(ArtifactEditModel model) { |
| super(model); |
| |
| } |
| |
| /** |
| * <p> |
| * Creates an instance facade for the given {@see ArtifactEditModel} |
| * </p> |
| * |
| * <p> |
| * Note: This method is for internal use only. Clients should not call this method. |
| * </p> |
| * |
| * @param aNature |
| * A non-null {@see ModuleCoreNature}for an accessible project |
| * @param aModule |
| * A non-null {@see WorkbenchComponent}pointing to a module from the given |
| * {@see ModuleCoreNature} |
| */ |
| protected WebArtifactEdit(ModuleCoreNature aNature, IVirtualComponent aModule, boolean toAccessAsReadOnly) { |
| super(aNature, aModule, toAccessAsReadOnly); |
| } |
| |
| |
| |
| /** |
| * <p> |
| * Retrieves J2EE version information from WebAppResource. |
| * </p> |
| * |
| * @return an integer representation of a J2EE Spec version |
| * |
| */ |
| public int getJ2EEVersion() { |
| verifyOperationSupported(); |
| return ((WebAppResource) getDeploymentDescriptorResource()).getJ2EEVersionID(); |
| } |
| |
| /** |
| * <p> |
| * Obtains the WebApp (@see WebApp) root object from the WebAppResource. If the root object does |
| * not exist, then one is created (@link addWebAppIfNecessary(getWebApplicationXmiResource())). |
| * The root object contains all other resource defined objects. |
| * </p> |
| * |
| * @return EObject |
| * |
| */ |
| public EObject getDeploymentDescriptorRoot() { |
| verifyOperationSupported(); |
| List contents = getDeploymentDescriptorResource().getContents(); |
| if (contents.size() > 0) |
| return (EObject) contents.get(0); |
| if (isBinary()) { |
| return null; |
| } |
| addWebAppIfNecessary((WebAppResource) getDeploymentDescriptorResource()); |
| return (EObject) contents.get(0); |
| } |
| |
| /** |
| * <p> |
| * Retrieves the underlying resource from the ArtifactEditModel using defined URI. |
| * </p> |
| * |
| * @return Resource |
| * |
| */ |
| public Resource getDeploymentDescriptorResource() { |
| verifyOperationSupported(); |
| if (isBinary()) { |
| return getBinaryComponentHelper().getResource(J2EEConstants.WEBAPP_DD_URI_OBJ); |
| } |
| return getArtifactEditModel().getResource(J2EEConstants.WEBAPP_DD_URI_OBJ); |
| } |
| |
| /** |
| * <p> |
| * Retrieves Servlet version information derived from the {@see WebAppResource}. |
| * </p> |
| * |
| * @return an integer representation of a module version |
| * |
| */ |
| public int getServletVersion() { |
| verifyOperationSupported(); |
| return ((WebAppResource) getDeploymentDescriptorResource()).getModuleVersionID(); |
| } |
| |
| /** |
| * This method returns the integer representation for the JSP specification level associated |
| * with the J2EE version for this workbench module. This method will not return null and returns |
| * 20 as default. |
| * |
| * @see WebArtifactEdit#getServletVersion() |
| * |
| * @return an integer representation of the JSP level |
| */ |
| public int getJSPVersion() { |
| verifyOperationSupported(); |
| int servletVersion = getServletVersion(); |
| if (servletVersion == J2EEVersionConstants.WEB_2_2_ID) |
| return J2EEVersionConstants.JSP_1_1_ID; |
| else if (servletVersion == J2EEVersionConstants.WEB_2_3_ID) |
| return J2EEVersionConstants.JSP_1_2_ID; |
| else |
| return J2EEVersionConstants.JSP_2_0_ID; |
| } |
| |
| /** |
| * <p> |
| * Creates a deployment descriptor root object (WebApp) and populates with data. Adds the root |
| * object to the deployment descriptor resource. |
| * </p> |
| * |
| * <p> |
| * |
| * @param aModule |
| * A non-null pointing to a {@see XMLResource} |
| * @param version |
| * Version to be set on resource....if null default is taken |
| * |
| * Note: This method is typically used for JUNIT - move? |
| * </p> |
| */ |
| protected void addWebAppIfNecessary(XMLResource aResource) { |
| verifyOperationSupported(); |
| if (isBinary()) { |
| throwAttemptedBinaryEditModelAccess(); |
| } |
| if (aResource != null) { |
| if (aResource.getContents() == null || aResource.getContents().isEmpty()) { |
| WebApp webAppNew = WebapplicationFactory.eINSTANCE.createWebApp(); |
| aResource.getContents().add(webAppNew); |
| aResource.setModified(true); |
| } |
| WebApp webApp = (WebApp) aResource.getContents().get(0); |
| URI moduleURI = getArtifactEditModel().getModuleURI(); |
| try { |
| webApp.setDisplayName(StructureEdit.getDeployedName(moduleURI)); |
| } catch (UnresolveableURIException e) { |
| // Ignore |
| } |
| aResource.setID(webApp, J2EEConstants.WEBAPP_ID); |
| |
| WelcomeFileList wList = WebapplicationFactory.eINSTANCE.createWelcomeFileList(); |
| List files = wList.getFile(); |
| WelcomeFile file = WebapplicationFactory.eINSTANCE.createWelcomeFile(); |
| file.setWelcomeFile("index.html"); //$NON-NLS-1$ |
| files.add(file); |
| file = WebapplicationFactory.eINSTANCE.createWelcomeFile(); |
| file.setWelcomeFile("index.htm"); //$NON-NLS-1$ |
| files.add(file); |
| file = WebapplicationFactory.eINSTANCE.createWelcomeFile(); |
| file.setWelcomeFile("index.jsp"); //$NON-NLS-1$ |
| files.add(file); |
| file = WebapplicationFactory.eINSTANCE.createWelcomeFile(); |
| file.setWelcomeFile("default.html"); //$NON-NLS-1$ |
| files.add(file); |
| file = WebapplicationFactory.eINSTANCE.createWelcomeFile(); |
| file.setWelcomeFile("default.htm"); //$NON-NLS-1$ |
| files.add(file); |
| file = WebapplicationFactory.eINSTANCE.createWelcomeFile(); |
| file.setWelcomeFile("default.jsp"); //$NON-NLS-1$ |
| files.add(file); |
| |
| webApp.setFileList(wList); |
| |
| try { |
| aResource.saveIfNecessary(); |
| } catch (java.net.ConnectException ex) { |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| } |
| |
| |
| /** |
| * This method returns the full path to the deployment descriptor resource for the associated |
| * workbench module. This method may return null. |
| * |
| * @see WebArtifactEdit#getDeploymentDescriptorResource() |
| * |
| * @return the full IPath for the deployment descriptor resource |
| */ |
| public IPath getDeploymentDescriptorPath() { |
| verifyOperationSupported(); |
| IFile file = WorkbenchResourceHelper.getFile(getDeploymentDescriptorResource()); |
| if (file != null) |
| return file.getFullPath(); |
| return null; |
| } |
| |
| /** |
| * This method will retrieve the web app resource, create it if necessary, add get the root |
| * object, the web app out of that web app resource. It will create the web app instance if need |
| * be, and add it to the web resource. Then, it returns the web app object as the model root. |
| * This method will not return null. |
| * |
| * @see EnterpriseArtifactEdit#createModelRoot() |
| * |
| * @return the eObject instance of the model root |
| */ |
| public EObject createModelRoot() { |
| verifyOperationSupported(); |
| if (isBinary()) { |
| throwAttemptedBinaryEditModelAccess(); |
| } |
| return createModelRoot(getJ2EEVersion()); |
| } |
| |
| /** |
| * This method will retrieve the web app resource, create it if necessary, add get the root |
| * object, set version the web app out of that web app resource. It will create the web app |
| * instance if need be, and add it to the web resource. Then, it returns the web app object as |
| * the model root. This method will not return null. |
| * |
| * @see EnterpriseArtifactEdit#createModelRoot() |
| * |
| * @return the eObject instance of the model root |
| */ |
| public EObject createModelRoot(int version) { |
| verifyOperationSupported(); |
| if (isBinary()) { |
| throwAttemptedBinaryEditModelAccess(); |
| } |
| WebAppResource res = (WebAppResource) getDeploymentDescriptorResource(); |
| res.setModuleVersionID(version); |
| addWebAppIfNecessary(res); |
| return res.getRootObject(); |
| } |
| |
| /** |
| * @deprecated |
| * use {@link WebUtilities}{@link #getLibModules()} |
| */ |
| public IVirtualReference[] getLibModules() { |
| return WebUtilities.getLibModules(getProject()); |
| } |
| |
| /** |
| * This method will add the dependent modules from the passed in array to the dependentmodules |
| * list of the associated workbench module. It will ensure a null is not passed and it will |
| * ensure the dependent modules are not already in the list. |
| * |
| * <p> |
| * Note: This method is for internal use only. Clients should not call this method. |
| * </p> |
| * |
| * @param libModules |
| * array of dependent modules to add as web libraries |
| */ |
| public void addLibModules(ReferencedComponent[] libModules) { |
| // TODO - Need to implement |
| // if (libModules==null) |
| // return; |
| // for (int i=0; i<libModules.length; i++) { |
| // if (!module.getReferencedComponents().contains(libModules[i])) |
| // module.getReferencedComponents().add(libModules[i]); |
| // } |
| } |
| |
| /** |
| * This method will retrieve the context root for this web project's .component file. It is |
| * meant to handle a standalone web case. |
| * |
| * @return contextRoot String |
| */ |
| public String getServerContextRoot() { |
| return J2EEProjectUtilities.getServerContextRoot(getProject()); |
| } |
| |
| /** |
| * This method will retrieve the context root for this web project in the associated parameter's |
| * application.xml. If the earProject is null, then the contextRoot from the .component of the |
| * web project is returned. |
| * |
| * @param earProject |
| * @return contextRoot String |
| */ |
| public String getServerContextRoot(IProject earProject) { |
| if (earProject == null || !J2EEProjectUtilities.isEARProject(earProject)) |
| return getServerContextRoot(); |
| EARArtifactEdit earEdit = null; |
| String contextRoot = null; |
| try { |
| earEdit = EARArtifactEdit.getEARArtifactEditForRead(earProject); |
| if (earEdit != null) |
| contextRoot = earEdit.getWebContextRoot(getProject()); |
| } finally { |
| if (earEdit != null) |
| earEdit.dispose(); |
| } |
| return contextRoot; |
| } |
| |
| /** |
| * This method will update the context root for this web project on the EAR which is passed in. |
| * If no EAR is passed the .component file for the web project will be updated. |
| * |
| * @param earProject |
| * @param aContextRoot |
| */ |
| public void setServerContextRoot(IProject earProject, String aContextRoot) { |
| if (earProject == null || !J2EEProjectUtilities.isEARProject(earProject)) |
| setServerContextRoot(aContextRoot); |
| EARArtifactEdit earEdit = null; |
| try { |
| earEdit = EARArtifactEdit.getEARArtifactEditForWrite(earProject); |
| if (earEdit != null) |
| earEdit.setWebContextRoot(getProject(), aContextRoot); |
| } finally { |
| if (earEdit != null) { |
| earEdit.saveIfNecessary(new NullProgressMonitor()); |
| earEdit.dispose(); |
| } |
| } |
| } |
| |
| /** |
| * This method sets the context root property on the web project's .component file for the |
| * standalone case. |
| * |
| * @param contextRoot |
| * string |
| */ |
| public void setServerContextRoot(String contextRoot) { |
| J2EEProjectUtilities.setServerContextRoot(getProject(), contextRoot); |
| } |
| |
| |
| /** |
| * @return WebApp |
| */ |
| public WebApp getWebApp() { |
| verifyOperationSupported(); |
| |
| return (WebApp) getDeploymentDescriptorRoot(); |
| } |
| |
| |
| public ArtifactEdit createArtifactEditForRead(IVirtualComponent aComponent) { |
| return getWebArtifactEditForRead(aComponent); |
| } |
| |
| |
| public ArtifactEdit createArtifactEditForWrite(IVirtualComponent aComponent) { |
| return getWebArtifactEditForWrite(aComponent); |
| } |
| |
| public Archive asArchive(boolean includeSource, boolean includeClasspathComponents) throws OpenFailureException { |
| return asArchive(includeSource, includeClasspathComponents, false); |
| } |
| public Archive asArchive(boolean includeSource, boolean includeClasspathComponents, boolean readOnly) throws OpenFailureException { |
| verifyOperationSupported(); |
| if (isBinary()) { |
| JavaEEBinaryComponentHelper helper = (JavaEEBinaryComponentHelper)getBinaryComponentHelper(); |
| return helper.accessLegacyArchive(); |
| } else { |
| WebComponentLoadStrategyImpl loader = new WebComponentLoadStrategyImpl(getComponent(), includeClasspathComponents); |
| loader.setExportSource(includeSource); |
| loader.setReadOnly(readOnly); |
| String uri = ModuleURIUtil.getHandleString(getComponent()); |
| ArchiveOptions options = new ArchiveOptions(); |
| options.setLoadStrategy(loader); |
| options.setIsReadOnly(readOnly); |
| return CommonarchiveFactory.eINSTANCE.openWARFile(options, uri); |
| } |
| } |
| |
| public static void createDeploymentDescriptor(IProject project, int version) { |
| WebArtifactEdit webEdit = new WebArtifactEdit(project, false, true); |
| try { |
| webEdit.createModelRoot(version); |
| webEdit.save(null); |
| } finally { // Make sure new resource is removed - the uri used for creation shouldn't be cached |
| Resource newRes = webEdit.getDeploymentDescriptorResource(); |
| WorkbenchResourceHelperBase.getResourceSet(project).getResources().remove(newRes); |
| newRes.unload(); |
| webEdit.dispose(); |
| } |
| } |
| public IModelProvider create(IProject project) { |
| return (IModelProvider)getWebArtifactEditForRead(project); |
| } |
| |
| public IModelProvider create(IVirtualComponent component) { |
| return (IModelProvider)getWebArtifactEditForRead(component); |
| } |
| |
| public void modify(Runnable runnable, IPath modelPath) { |
| setWritableEdit(getWebArtifactEditForWrite(getProject())); |
| try{ |
| runnable.run(); |
| if( getWritableEdit() != null ){ |
| // Always save regardless of resource path passed - Artifactedits save resources as a unit |
| getWritableEdit().saveIfNecessary( new NullProgressMonitor() ); |
| } |
| |
| }finally{ |
| getWritableEdit().dispose(); |
| setWritableEdit(null); |
| } |
| } |
| |
| |
| protected String getContentTypeDescriber() { |
| return WEB_CONTENT_TYPE; |
| } |
| protected URI getRootURI() { |
| return J2EEConstants.WEBAPP_DD_URI_OBJ; |
| } |
| |
| |
| } |