diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/deployables/WebDeployableArtifactUtil.java')
| -rw-r--r-- | plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/deployables/WebDeployableArtifactUtil.java | 367 |
1 files changed, 0 insertions, 367 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/deployables/WebDeployableArtifactUtil.java b/plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/deployables/WebDeployableArtifactUtil.java deleted file mode 100644 index 1646bc17d..000000000 --- a/plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/deployables/WebDeployableArtifactUtil.java +++ /dev/null @@ -1,367 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2006 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.internal.web.deployables; - -import java.util.Iterator; -import java.util.List; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.core.runtime.Path; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.resource.Resource; -import org.eclipse.jdt.core.IClasspathEntry; -import org.eclipse.jdt.core.ICompilationUnit; -import org.eclipse.jdt.core.IJavaElement; -import org.eclipse.jdt.core.IJavaProject; -import org.eclipse.jdt.core.IType; -import org.eclipse.jdt.core.ITypeHierarchy; -import org.eclipse.jdt.core.JavaCore; -import org.eclipse.jem.util.emf.workbench.ProjectUtilities; -import org.eclipse.jst.j2ee.internal.web.jfaces.extension.FileURL; -import org.eclipse.jst.j2ee.internal.web.jfaces.extension.FileURLExtensionReader; -import org.eclipse.jst.j2ee.internal.web.plugin.WebPlugin; -import org.eclipse.jst.j2ee.project.JavaEEProjectUtilities; -import org.eclipse.jst.j2ee.project.facet.IJ2EEFacetConstants; -import org.eclipse.jst.j2ee.web.componentcore.util.WebArtifactEdit; -import org.eclipse.jst.j2ee.webapplication.JSPType; -import org.eclipse.jst.j2ee.webapplication.Servlet; -import org.eclipse.jst.j2ee.webapplication.ServletMapping; -import org.eclipse.jst.j2ee.webapplication.ServletType; -import org.eclipse.jst.j2ee.webapplication.WebApp; -import org.eclipse.jst.j2ee.webapplication.WebType; -import org.eclipse.wst.common.componentcore.ComponentCore; -import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; -import org.eclipse.wst.common.componentcore.resources.IVirtualResource; -import org.eclipse.wst.common.internal.emfworkbench.WorkbenchResourceHelper; -import org.eclipse.wst.server.core.IModule; -import org.eclipse.wst.server.core.IModuleArtifact; -import org.eclipse.wst.server.core.ServerUtil; -import org.eclipse.wst.server.core.util.WebResource; - -/** - * @version 1.0 - * @author - */ -public class WebDeployableArtifactUtil { - - private final static String GENERIC_SERVLET_CLASS_TYPE = "javax.servlet.GenericServlet"; //$NON-NLS-1$ - private final static String CACTUS_SERVLET_CLASS_TYPE = "org.apache.cactus.server.ServletTestRedirector"; //$NON-NLS-1$ - - public WebDeployableArtifactUtil() { - super(); - } - - public static IModuleArtifact getModuleObject(Object obj) { - IResource resource = null; - if (obj instanceof IResource) - resource = (IResource) obj; - if (obj instanceof IModuleArtifact) - resource = ((IModuleArtifact) obj).getModule().getProject(); - else if (obj instanceof IAdaptable) - resource = (IResource) ((IAdaptable) obj).getAdapter(IResource.class); - else if (obj instanceof EObject) { - resource = ProjectUtilities.getProject((EObject) obj); - if (obj instanceof Servlet) { - Servlet servlet = ((Servlet) obj); - Resource servResource = servlet.eResource(); - IVirtualResource[] resources = null; - try { - IResource eclipeServResoruce = WorkbenchResourceHelper.getFile(servResource); - resources = ComponentCore.createResources(eclipeServResoruce); - } catch (Exception e) { - WebPlugin.logError(e); - } - IVirtualComponent component = null; - if (resources != null && resources[0] != null) - component = resources[0].getComponent(); - String mapping = null; - java.util.List mappings = ((Servlet) obj).getMappings(); - if (mappings != null && !mappings.isEmpty()) { - ServletMapping map = (ServletMapping) mappings.get(0); - mapping = map.getUrlPattern(); - } - if (mapping != null) { - return new WebResource(getModule(resource.getProject(), component), new Path(mapping)); - } - WebType webType = ((Servlet) obj).getWebType(); - if (webType == null) { - return null; - } else if (webType.isJspType()) { - if (component != null) { - IPath jspFilePath = new Path(((JSPType) webType).getJspFile()); - resource = component.getRootFolder().getUnderlyingFolder().getFile(jspFilePath); - } - } else if (webType.isServletType()) { - return new WebResource(getModule(resource.getProject(), component), new Path("servlet/" + ((ServletType) webType).getClassName())); //$NON-NLS-1$ - } - } - } - if (resource == null) - return null; - - if (resource instanceof IProject) { - IProject project = (IProject) resource; - if (hasInterestedComponents(project)) - return new WebResource(getModule(project, null), project.getProjectRelativePath()); - } - - if (!hasInterestedComponents(resource.getProject())) - return null; - if (isCactusJunitTest(resource)) - return null; - - IPath resourcePath = resource.getFullPath(); - IVirtualResource[] resources = ComponentCore.createResources(resource); - IVirtualComponent component = null; - if (resources.length <= 0 || resources[0] == null ) - return null; - component = resources[0].getComponent(); - String className = getServletClassName(resource); - if (className != null && component != null) { - String mapping = getServletMapping(resource, true, className, component.getName()); - if (mapping != null) { - return new WebResource(getModule(resource.getProject(), component), new Path(mapping)); - } - // if there is no servlet mapping, provide direct access to the servlet - // through the fully qualified class name - return new WebResource(getModule(resource.getProject(), component), new Path("servlet/" + className)); //$NON-NLS-1$ - - } - if (className == null && component != null) { - WebArtifactEdit webEdit = null; - try { - webEdit = WebArtifactEdit.getWebArtifactEditForRead(component); - List servlets = webEdit.getWebApp().getServlets(); - for (int i=0; i<servlets.size(); i++) { - Servlet servlet = (Servlet) servlets.get(i); - WebType type = servlet.getWebType(); - if (type.isJspType()) { - JSPType jsp = (JSPType)type; - IPath rootPath = component.getRootFolder().getProjectRelativePath(); - IPath jspPath = resource.getProjectRelativePath().removeFirstSegments(rootPath.segmentCount()); - if (jsp.getJspFile().equals(jspPath.makeAbsolute().toString())) { - List mappings = servlet.getMappings(); - String mapping = null; - if (mappings != null && !mappings.isEmpty()) { - ServletMapping map = (ServletMapping) mappings.get(0); - mapping = map.getUrlPattern(); - if (mapping != null) - return new WebResource(getModule(resource.getProject(), component), new Path(mapping)); - } - } - } - } - } finally { - if (webEdit != null) - webEdit.dispose(); - } - } - resourcePath = resources[0].getRuntimePath(); - - // Extension read to get the correct URL for Java Server Faces file if - // the jsp is of type jsfaces. - FileURL jspURL = FileURLExtensionReader.getInstance().getFilesURL(); - if (jspURL != null) { - IPath correctJSPPath = jspURL.getFileURL(resource, resourcePath); - if (correctJSPPath != null && correctJSPPath.toString().length() > 0) - return new WebResource(getModule(resource.getProject(), component), correctJSPPath); - } - // return Web resource type - - return new WebResource(getModule(resource.getProject(), component), resourcePath); - } - - protected static IModule getModule(IProject project, IVirtualComponent component) { - String componentName = null; - if (component != null) - componentName = component.getName(); - - // check for jst.web modules first - IModule[] modules = ServerUtil.getModules(IJ2EEFacetConstants.DYNAMIC_WEB); - for (IModule module : modules) { - if ((project == null || project.equals(module.getProject())) - && (componentName == null || componentName.equals(module.getName()))) - return module; - } - - // otherwise fall back to other types of web modules on the project - if (project != null) { - modules = ServerUtil.getModules(project); - for (IModule module : modules) { - if (componentName == null || componentName.equals(module.getName())) - return module; - } - } - return null; - } - - /** - * @deprecated - see getModule() for better logic for finding a project's IModule - */ - protected static IModule getModuleProject(IProject project, Iterator iterator) { - IModule deployable = null; - while (iterator.hasNext()) { - Object next = iterator.next(); - if (next instanceof IModule) { - deployable = (IModule) next; - if (deployable.getProject().equals(project)) - return deployable; - } - } - return null; - } - - /** - * - * Very temporary api - TODO - rip this out by 1.0 - */ - private static boolean isCactusJunitTest(IResource resource) { - return getClassNameForType(resource, CACTUS_SERVLET_CLASS_TYPE) != null; - } - - - - private static IType[] getTypes(IJavaElement element) { - try { - if (element.getElementType() != IJavaElement.COMPILATION_UNIT) - return null; - - return ((ICompilationUnit) element).getAllTypes(); - } catch (Exception e) { - return null; - } - } - - public static String getServletClassName(IResource resource) { - return getClassNameForType(resource, GENERIC_SERVLET_CLASS_TYPE); - } - - public static String getClassNameForType(IResource resource, String superType) { - if (resource == null) - return null; - - try { - IProject project = resource.getProject(); - IPath path = resource.getFullPath(); - if (!project.hasNature(JavaCore.NATURE_ID) || path == null) - return null; - - IJavaProject javaProject = (IJavaProject) project.getNature(JavaCore.NATURE_ID); - if (!javaProject.isOpen()) - javaProject.open(new NullProgressMonitor()); - - // output location may not be on classpath - IPath outputPath = javaProject.getOutputLocation(); - if (outputPath != null && "class".equals(path.getFileExtension()) && outputPath.isPrefixOf(path)) { //$NON-NLS-1$ - int count = outputPath.segmentCount(); - path = path.removeFirstSegments(count); - } - - // remove initial part of classpath - IClasspathEntry[] classPathEntry = javaProject.getResolvedClasspath(true); - if (classPathEntry != null) { - int size = classPathEntry.length; - for (int i = 0; i < size; i++) { - IPath classPath = classPathEntry[i].getPath(); - if (classPath.isPrefixOf(path)) { - int count = classPath.segmentCount(); - path = path.removeFirstSegments(count); - i += size; - } - } - } - - // get java element - IJavaElement javaElement = javaProject.findElement(path); - - IType[] types = getTypes(javaElement); - if (types != null) { - int size2 = types.length; - for (int i = 0; i < size2; i++) { - if (hasSuperclass(types[i], superType)) - return types[i].getFullyQualifiedName(); - } - } - return null; - } catch (Exception e) { - return null; - } - } - - public static boolean hasSuperclass(IType type, String superClassName) { - try { - ITypeHierarchy hierarchy = type.newSupertypeHierarchy(null); - IType[] superClasses = hierarchy.getAllSuperclasses(type); - - int size = superClasses.length; - for (int i = 0; i < size; i++) { - if (superClassName.equals(superClasses[i].getFullyQualifiedName())) - return true; - } - return false; - } catch (Exception e) { - return false; - } - } - - public static String getServletMapping(IResource resource, boolean isServlet, String typeName, String componentName) { - if (typeName == null || typeName.equals("")) //$NON-NLS-1$ - return null; - - IProject project = resource.getProject(); - WebArtifactEdit edit = null; - WebApp webApp = null; - try { - edit = WebArtifactEdit.getWebArtifactEditForRead(project); - edit.getDeploymentDescriptorRoot(); - webApp = edit.getWebApp(); - if (webApp == null) - return null; - Iterator iterator = webApp.getServlets().iterator(); - while (iterator.hasNext()) { - Servlet servlet = (Servlet) iterator.next(); - boolean valid = false; - - WebType webType = servlet.getWebType(); - if (webType.isServletType() && isServlet) { - ServletType type = (ServletType) webType; - if (typeName.equals(type.getClassName())) - valid = true; - } else if (webType.isJspType() && !isServlet) { - JSPType type = (JSPType) webType; - if (typeName.equals(type.getJspFile())) - valid = true; - } - if (valid) { - java.util.List mappings = servlet.getMappings(); - if (mappings != null && !mappings.isEmpty()) { - ServletMapping map = (ServletMapping) mappings.get(0); - return map.getUrlPattern(); - } - } - } - return null; - } finally { - if (edit != null) { - edit.dispose(); - } - } - } - - protected static boolean hasInterestedComponents(IProject project) { - return JavaEEProjectUtilities.isDynamicWebProject(project); - } - -} |