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Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/utils/WorkspaceUtil.java')
-rw-r--r--jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/utils/WorkspaceUtil.java283
1 files changed, 0 insertions, 283 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/utils/WorkspaceUtil.java b/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/utils/WorkspaceUtil.java
deleted file mode 100644
index 6c5dcba5d..000000000
--- a/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/utils/WorkspaceUtil.java
+++ /dev/null
@@ -1,283 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2006 Sybase, Inc. 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:
- * Sybase, Inc. - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jst.jsf.common.ui.internal.utils;
-
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.InputStream;
-
-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.IWorkspaceRunnable;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.jst.jsf.common.ui.IFileFolderConstants;
-import org.eclipse.jst.jsf.common.ui.JSFUICommonPlugin;
-import org.eclipse.jst.jsf.common.ui.internal.logging.Logger;
-
-/**
- * TODO: This class should be abstract to common utility.
- *
- * This class implements management of resource in a workspace.
- */
-public final class WorkspaceUtil {
- /** log instance */
- private static final Logger log = JSFUICommonPlugin
- .getLogger(WorkspaceUtil.class);
-
- private WorkspaceUtil() {
- // no external instantiation
- }
-
- /**
- * Create the given file in the workspace resource info tree.
- * @param resource
- * @param contents
- */
- public static void ensureExistsInWorkspace(final IFile resource,
- final InputStream contents) {
- if (resource == null) {
- return;
- }
- IWorkspaceRunnable body = new IWorkspaceRunnable() {
- public void run(IProgressMonitor monitor) throws CoreException {
- if (resource.exists()) {
- resource.setContents(contents, true, false, null);
- } else {
- ensureExistsInWorkspace(resource.getParent(), true);
- resource.create(contents, true, null);
- }
- }
- };
- try {
- ResourcesPlugin.getWorkspace().run(body, null);
- } catch (CoreException e) {
- // Test.EclipseWorkspaceTest.Error.FileCreationInWorkspace = Fail in
- // creating file:{0} in the workspace resource info tree.
- log
- .error(
- "Test.EclipseWorkspaceTest.Error.FileCreationInWorkspace", resource.getName(), e);//$NON-NLS-1$
- }
- }
-
- /**
- * Create the given file in the workspace resource info tree.
- * @param resource
- * @param contents
- */
- public static void ensureExistsInWorkspace(IFile resource, String contents) {
- // FIXME: We'll need some way for handing file encoding.
- ensureExistsInWorkspace(resource, new ByteArrayInputStream(contents
- .getBytes()));
- }
-
- /**
- * Create the given resource in the workspace resource info tree.
- * @param resource
- * @param local
- */
- public static void ensureExistsInWorkspace(final IResource resource,
- final boolean local) {
- IWorkspaceRunnable body = new IWorkspaceRunnable() {
- public void run(IProgressMonitor monitor) throws CoreException {
- create(resource, local);
- }
- };
- try {
- ResourcesPlugin.getWorkspace().run(body, null);
- } catch (CoreException e) {
- // Test.EclipseWorkspaceTest.Error.ResourceCreationInWorkspace =
- // Fail in creating resource:{0} in the workspace resource info
- // tree.
- log
- .error(
- "Test.EclipseWorkspaceTest.Error.ResourceCreationInWorkspace", resource.getName(), e);//$NON-NLS-1$
- }
- }
-
- /**
- * crate the resource if the resource is not existed, create a new one.
- *
- * @param resource -
- * resource instance
- * @param local -
- * a flag controlling whether or not the folder will be local
- * after the creation
- * @throws CoreException
- */
- protected static void create(final IResource resource, boolean local)
- throws CoreException {
- if (resource == null || resource.exists()) {
- return;
- }
- if (!resource.getParent().exists()) {
- create(resource.getParent(), local);
- }
- switch (resource.getType()) {
- case IResource.FILE:
- ((IFile) resource).create(local ? new ByteArrayInputStream(
- new byte[0]) : null, true, getMonitor());
- break;
- case IResource.FOLDER:
- ((IFolder) resource).create(true, local, getMonitor());
- break;
- case IResource.PROJECT:
- ((IProject) resource).create(getMonitor());
- ((IProject) resource).open(getMonitor());
- break;
- }
- }
-
- /**
- * create and return a NullProgressMonitor
- *
- * @return - NullProgressMonitor
- */
- public static IProgressMonitor getMonitor() {
- return new NullProgressMonitor();
- }
-
- /**
- * Get the project reference for a given path
- *
- * @param path -
- * the path
- * @return IProject - the project reference
- */
- public static IProject getProjectFor(IPath path) {
- String[] segs = path.segments();
- String projectPath = new String();
- IProject[] projects = ResourcesPlugin.getWorkspace().getRoot()
- .getProjects();
- IProject project = null;
- for (int p = 0; p < projects.length; p++) {
- if (projects[p].isOpen()) {
- for (int s = 0; s < segs.length; s++) {
- if (segs[s].equalsIgnoreCase(projects[p].getName())) {
- // Once we have a match on the project name, then
- // the remainder of the segments equals the project path
- for (int s2 = s + 1; s2 < segs.length; s2++) {
- projectPath = projectPath
- + IFileFolderConstants.PATH_SEPARATOR
- + segs[s2];
- }
- project = projects[p];
- break;
- }
- }
- }
- }
- if (project == null) {
- return null;
- }
-
- // TODO: still don't understand why this refreshLocal is necessary
- // for now, going to only allow it if this method is called
- // when the tree isn't locked. This shouldn't cause a regression, since
- // when the call fails currently things keep on going due to the catch
- if (!project.getWorkspace().isTreeLocked())
- {
- try {
- project.refreshLocal(IResource.DEPTH_INFINITE, null);
- } catch (CoreException e) {
- // TODO C.B.:pushing this down to a warning because it creates really
- // spurious output. Don't know why we are calling refreshLocal at all.
- JSFUICommonPlugin.getLogger(WorkspaceUtil.class).info("Error.RefreshingLocal", e); //$NON-NLS-1$
- }
- }
-
- IResource res = project.findMember(new Path(projectPath));
- if ((res != null) && (res.exists())) {
- return project;
- }
- return null;
- }
-
- /**
- * Get the project reference for a given file
- *
- * @param file -
- * the IFile file reference
- * @return IProject - the project reference
- */
- public static IProject getProjectFor(IFile file) {
- IPath testPath = new Path(file.getFullPath().toOSString());
- return getProjectFor(testPath);
- }
-
- /**
- * Get the project reference for a given file
- *
- * @param file -
- * the File file reference
- * @return IProject - the project reference
- */
- public static IProject getProjectFor(File file) {
- IPath testPath = new Path(file.getAbsolutePath());
- return getProjectFor(testPath);
- }
-
- /**
- * Get the project-relative resource reference for a given path
- *
- * @param path -
- * the path
- * @return IResource - the project-relative resource
- */
- public static IResource getProjectRelativeResource(IPath path) {
- String[] segs = path.segments();
- String projectPath = new String();
- IProject[] projects = ResourcesPlugin.getWorkspace().getRoot()
- .getProjects();
- IProject project = null;
- for (int p = 0; p < projects.length; p++) {
- if (projects[p].isOpen()) {
- for (int s = 0; s < segs.length; s++) {
- if (segs[s].equalsIgnoreCase(projects[p].getName())) {
- // Once we have a match on the project name, then
- // the remainder of the segments equals the project path
- for (int s2 = s + 1; s2 < segs.length; s2++) {
- projectPath = projectPath
- + IFileFolderConstants.PATH_SEPARATOR
- + segs[s2];
- }
- project = projects[p];
- break;
- }
- }
- }
- }
- if (project == null) {
- return null;
- }
-
- return project.getFile(projectPath);
- }
-
- /**
- * Get the project-relative resource reference for a given file
- *
- * @param file -
- * the File file reference
- * @return IResource - the project-relative resource
- */
- public static IResource getProjectRelativeResource(File file) {
- IPath testPath = new Path(file.getAbsolutePath());
- return getProjectRelativeResource(testPath);
- }
-}

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