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Diffstat (limited to 'bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/util/FacetModuleCoreSupportDelegate.java')
-rw-r--r--bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/util/FacetModuleCoreSupportDelegate.java179
1 files changed, 0 insertions, 179 deletions
diff --git a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/util/FacetModuleCoreSupportDelegate.java b/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/util/FacetModuleCoreSupportDelegate.java
deleted file mode 100644
index eb5a97cd62..0000000000
--- a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/util/FacetModuleCoreSupportDelegate.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse 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.jsp.core.internal.util;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.jst.jsp.core.internal.Logger;
-import org.eclipse.wst.common.componentcore.ComponentCore;
-import org.eclipse.wst.common.componentcore.ModuleCoreNature;
-import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
-import org.eclipse.wst.common.componentcore.resources.IVirtualFile;
-import org.eclipse.wst.common.componentcore.resources.IVirtualResource;
-import org.eclipse.wst.common.project.facet.core.IFacetedProject;
-import org.eclipse.wst.common.project.facet.core.IProjectFacet;
-import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager;
-
-/**
- * Wrapper class for all Facet-related calls. If the Facet or ModuleCore
- * bundles are not available, this class will not load, or if it does, its
- * methods will cause NoClassDefFoundErrors. This allows us to
- * compartmentalize the dependencies.
- *
- */
-final class FacetModuleCoreSupportDelegate {
- private static final String SLASH = "/";
-
- /**
- * Copied to avoid unneeded extra dependency (plus it's unclear why the
- * value is in that plug-in).
- *
- * @see org.eclipse.wst.common.componentcore.internal.util.IModuleConstants.JST_WEB_MODULE
- */
- private final static String JST_WEB_MODULE = "jst.web"; //$NON-NLS-1$
-
- /**
- * @param project
- * @return -1 if the project does not have the JST Web facet, the version
- * number of it otherwise
- * @throws CoreException
- */
- static float getDynamicWebProjectVersion(IProject project) {
- // In the absence of any facet information, assume the highest level
- float version = 2.5f;
- try {
- IFacetedProject faceted = ProjectFacetsManager.create(project);
- if (faceted != null && ProjectFacetsManager.isProjectFacetDefined(JST_WEB_MODULE)) {
- IProjectFacet webModuleFacet = ProjectFacetsManager.getProjectFacet(JST_WEB_MODULE);
- if (faceted.hasProjectFacet(webModuleFacet)) {
- version = Float.parseFloat(faceted.getInstalledVersion(webModuleFacet).getVersionString());
- }
- }
- }
- catch (NumberFormatException e) {
- Logger.logException(e);
- }
- catch (CoreException e) {
- Logger.logException(e);
- }
- return version;
- }
-
- /**
- * @param path -
- * the full path to a resource within the workspace
- * @return - the runtime path of the resource if one exists, null
- * otherwise
- */
- static IPath getRuntimePath(IPath path) {
- IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(path.segment(0));
-
- if (!ModuleCoreNature.isFlexibleProject(project))
- return null;
-
- IVirtualResource[] virtualResources = ComponentCore.createResources(ResourcesPlugin.getWorkspace().getRoot().getFile(path));
- if (virtualResources != null && virtualResources.length > 0) {
- return virtualResources[0].getRuntimePath();
- }
- return null;
- }
-
- /**
- * @param project
- * @return the IPath to the "root" of the web contents
- */
- static IPath getWebContentRootPath(IProject project) {
- if (!ModuleCoreNature.isFlexibleProject(project))
- return null;
-
- IPath path = null;
- IVirtualComponent component = ComponentCore.createComponent(project);
- if (component != null && component.exists()) {
- path = component.getRootFolder().getWorkspaceRelativePath();
- }
- return path;
- }
-
- /**
- * @param project
- * @return
- * @throws CoreException
- */
- static boolean isDynamicWebProject(IProject project) {
- try {
- if (ProjectFacetsManager.isProjectFacetDefined(JST_WEB_MODULE)) {
- IFacetedProject faceted = ProjectFacetsManager.create(project);
- IProjectFacet webModuleFacet = ProjectFacetsManager.getProjectFacet(JST_WEB_MODULE);
- if (faceted != null && faceted.hasProjectFacet(webModuleFacet)) {
- return true;
- }
- }
- }
- catch (CoreException e) {
- Logger.logException(e);
- }
- return false;
- }
-
- /**
- * @param basePath -
- * the full path to a resource within the workspace
- * @param reference -
- * the reference string to resolve
- * @return - the full path within the workspace that corresponds to the
- * given reference according to the virtual pathing support
- */
- static IPath resolve(IPath basePath, String reference) {
- if (reference == null || basePath == null || basePath.segmentCount() == 0)
- return null;
-
- IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(basePath.segment(0));
-
- if (!ModuleCoreNature.isFlexibleProject(project))
- return null;
-
- if (basePath.segmentCount() > 1) {
- IFile baseFile = ResourcesPlugin.getWorkspace().getRoot().getFile(basePath);
- IVirtualResource[] virtualResources = ComponentCore.createResources(baseFile);
- for (int i = 0; i < virtualResources.length; i++) {
- IPath baseRuntimePath = virtualResources[i].getRuntimePath();
- IPath referenceRuntimePath = null;
- if (reference.startsWith(SLASH)) {
- referenceRuntimePath = new Path(reference);
- }
- else {
- referenceRuntimePath = baseRuntimePath.removeLastSegments(1).append(reference);
- }
- IVirtualFile virtualFile = ComponentCore.createFile(project, referenceRuntimePath);
- if (virtualFile != null && virtualFile.exists()) {
- IFile[] underlyingFiles = virtualFile.getUnderlyingFiles();
- for (int j = 0; j < underlyingFiles.length; j++) {
- if (underlyingFiles[j].getProject().equals(project) && underlyingFiles[j].exists()) {
- return underlyingFiles[j].getFullPath();
- }
-
- }
- }
- }
- }
- else {
- IVirtualFile virtualFile = ComponentCore.createFile(project, new Path(reference));
- if (virtualFile != null && virtualFile.exists()) {
- return virtualFile.getUnderlyingFile().getFullPath();
- }
- }
- return null;
- }
-}

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