1 files changed, 0 insertions, 229 deletions
diff --git a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/util/FacetModuleCoreSupport.java b/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/util/FacetModuleCoreSupport.java
deleted file mode 100644
index 775d9b1a61..0000000000
--- a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/util/FacetModuleCoreSupport.java
+++ /dev/null
@@ -1,229 +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 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.jsp.core.internal.util;
-
-import org.eclipse.core.filebuffers.FileBuffers;
-import org.eclipse.core.resources.IContainer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspaceRoot;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.Path;
-
-/**
- * This class encapsulates any used Module Core and Facets APIs along with
- * fallbacks for use on non-compliant projects and when those services are not
- * available at runtime.
- * 
- * Because ModuleCore API calls can result in locks needing to be acquired,
- * none of these methods should be called while other thread locks have
- * already been acquired.
- */
-public final class FacetModuleCoreSupport {
-	static final boolean _dump_NCDFE = false;
-	private static final String WEB_INF = "WEB-INF"; //$NON-NLS-1$
-	private static final IPath WEB_INF_PATH = new Path(WEB_INF);
-
-	/**
-	 * @param project
-	 * @return the computed IPath to the "root" of the web contents, either from facet knowledge or hueristics, or null if one can not be determined
-	 */
-	public static IPath computeWebContentRootPath(IPath path) {
-		IPath root = null;
-		try {
-			root = FacetModuleCoreSupportDelegate.getWebContentRootPath(ResourcesPlugin.getWorkspace().getRoot().getProject(path.segment(0)));
-		}
-		catch (NoClassDefFoundError e) {
-			if (_dump_NCDFE)
-				e.printStackTrace();
-		}
-		if(root == null) {
-			/*
-			 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=213245
-			 * 
-			 * NPE in JSPTaglibDirectiveContentAssistProcessor with
-			 * non-faceted project
-			 */
-			root = getLocalRoot(path);
-		}
-		return root;
-	}
-
-	/**
-	 * @param project
-	 * @return -1 if the project does not have the JST Web facet, the version
-	 *         number of it otherwise
-	 * @throws org.eclipse.core.runtime.CoreException
-	 */
-	public static float getDynamicWebProjectVersion(IProject project) {
-		// In the absence of any facet information, assume the highest level
-		float version = 2.5f;
-		try {
-			version = FacetModuleCoreSupportDelegate.getDynamicWebProjectVersion(project);
-		}
-		catch (NoClassDefFoundError e) {
-			if (_dump_NCDFE)
-				e.printStackTrace();
-		}
-		return version;
-	}
-
-	/**
-	 * @param project
-	 * @return the IPath to the "root" of the web contents
-	 */
-	public static IPath getWebContentRootPath(IProject project) {
-		if (project == null)
-			return null;
-
-		IPath path = null;
-		try {
-			path = FacetModuleCoreSupportDelegate.getWebContentRootPath(project);
-		}
-		catch (NoClassDefFoundError e) {
-			if (_dump_NCDFE)
-				e.printStackTrace();
-		}
-		return path;
-	}
-
-	public static IPath getRuntimePath(IPath path) {
-		IPath result = null;
-		try {
-			result = FacetModuleCoreSupportDelegate.getRuntimePath(path);
-		}
-		catch (NoClassDefFoundError e) {
-			if (_dump_NCDFE)
-				e.printStackTrace();
-		}
-		if (result == null) {
-			IPath root = getLocalRoot(path);
-			result = path.removeFirstSegments(root.segmentCount()).makeAbsolute();
-		}
-		return result;
-	}
-
-	/**
-	 * @param project
-	 * @return
-	 * @throws CoreException
-	 */
-	public static boolean isDynamicWebProject(IProject project) {
-		if (project == null)
-			return false;
-		
-		try {
-			return FacetModuleCoreSupportDelegate.isDynamicWebProject(project);
-		}
-		catch (NoClassDefFoundError e) {
-			if (_dump_NCDFE)
-				e.printStackTrace();
-		}
-		return true;
-	}
-
-	/**
-	 * @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
-	 */
-	public static IPath resolve(IPath basePath, String reference) {
-		IPath resolvedPath = null;
-		try {
-			resolvedPath = FacetModuleCoreSupportDelegate.resolve(basePath, reference);
-		}
-		catch (NoClassDefFoundError e) {
-			if (_dump_NCDFE)
-				e.printStackTrace();
-		}
-
-		if (resolvedPath == null) {
-			IPath rootPath = getLocalRoot(basePath);
-			if (reference.startsWith(Path.ROOT.toString())) {
-				resolvedPath = rootPath.append(reference);
-			}
-			else {
-				resolvedPath = basePath.removeLastSegments(1).append(reference);
-			}
-		}
-
-		return resolvedPath;
-	}
-
-	/**
-	 * @param basePath
-	 * @return the applicable Web context root path, if one exists
-	 */
-	private static IPath getLocalRoot(IPath basePath) {
-		IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
-
-		// existing workspace resources - this is the 93% case
-		IResource file = FileBuffers.getWorkspaceFileAtLocation(basePath);
-
-		// Try the base path as a folder first
-		if (file == null && basePath.segmentCount() > 1) {
-			file = workspaceRoot.getFolder(basePath);
-		}
-		// If not a folder, then try base path as a file
-		if (file != null && !file.exists() && basePath.segmentCount() > 1) {
-			file = workspaceRoot.getFile(basePath);
-		}
-
-		if (file == null && basePath.segmentCount() == 1) {
-			file = workspaceRoot.getProject(basePath.segment(0));
-		}
-
-		if (file == null) {
-			/*
-			 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=116529
-			 * 
-			 * This method produces a less accurate result, but doesn't
-			 * require that the file exist yet.
-			 */
-			IFile[] files = ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(basePath);
-			if (files.length > 0)
-				file = files[0];
-		}
-
-		while (file != null) {
-			/**
-			 * Treat any parent folder with a WEB-INF subfolder as a web-app
-			 * root
-			 */
-			IContainer folder = null;
-			if ((file.getType() & IResource.FOLDER) != 0) {
-				folder = (IContainer) file;
-			}
-			else {
-				folder = file.getParent();
-			}
-			// getFolder on a workspace root must use a full path, skip
-			if (folder != null && (folder.getType() & IResource.ROOT) == 0) {
-				IFolder webinf = folder.getFolder(WEB_INF_PATH);
-				if (webinf != null && webinf.exists()) {
-					return folder.getFullPath();
-				}
-			}
-			file = file.getParent();
-		}
-
-		return basePath.uptoSegment(1);
-	}
-
-
-}