diff options
Diffstat (limited to 'core/org.eclipse.cdt.core/index/org/eclipse/cdt/internal/core/search/indexing/RemoveFolderFromIndex.java')
| -rw-r--r-- | core/org.eclipse.cdt.core/index/org/eclipse/cdt/internal/core/search/indexing/RemoveFolderFromIndex.java | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/core/org.eclipse.cdt.core/index/org/eclipse/cdt/internal/core/search/indexing/RemoveFolderFromIndex.java b/core/org.eclipse.cdt.core/index/org/eclipse/cdt/internal/core/search/indexing/RemoveFolderFromIndex.java deleted file mode 100644 index 0c08b31e7b7..00000000000 --- a/core/org.eclipse.cdt.core/index/org/eclipse/cdt/internal/core/search/indexing/RemoveFolderFromIndex.java +++ /dev/null @@ -1,72 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ - -package org.eclipse.cdt.internal.core.search.indexing; - -import java.io.IOException; - -import org.eclipse.cdt.internal.core.Util; -import org.eclipse.cdt.internal.core.index.IIndex; -import org.eclipse.cdt.internal.core.index.IQueryResult; -import org.eclipse.cdt.internal.core.search.processing.JobManager; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.Path; - -class RemoveFolderFromIndex extends IndexRequest { - IPath folderPath; - char[][] exclusionPatterns; - IProject project; - - public RemoveFolderFromIndex(IPath folderPath, char[][] exclusionPatterns, IProject project, IndexManager manager) { - super(project.getFullPath(), manager); - this.folderPath = folderPath; - this.exclusionPatterns = exclusionPatterns; - this.project = project; - } - - public boolean execute(IProgressMonitor progressMonitor) { - if (progressMonitor != null && progressMonitor.isCanceled()) return true; - - /* ensure no concurrent write access to index */ - IIndex index = manager.getIndex(this.indexPath, true, /*reuse index file*/ false /*create if none*/); - if (index == null) return true; - ReadWriteMonitor monitor = manager.getMonitorFor(index); - if (monitor == null) return true; // index got deleted since acquired - - try { - monitor.enterRead(); // ask permission to read - IQueryResult[] results = index.queryInDocumentNames(this.folderPath.toString()); - // all file names belonging to the folder or its subfolders and that are not excluded (see http://bugs.eclipse.org/bugs/show_bug.cgi?id=32607) - for (int i = 0, max = results == null ? 0 : results.length; i < max; i++) { - String documentPath = results[i].getPath(); - if (this.exclusionPatterns == null || !Util.isExcluded(new Path(documentPath), this.exclusionPatterns)) { - manager.remove(documentPath, this.indexPath); // write lock will be acquired by the remove operation - } - } - } catch (IOException e) { - if (IndexManager.VERBOSE) { - JobManager.verbose("-> failed to remove " + this.folderPath + " from index because of the following exception:"); //$NON-NLS-1$ //$NON-NLS-2$ - e.printStackTrace(); - } - return false; - } finally { - monitor.exitRead(); // free read lock - } - return true; - } - - public String toString() { - return "removing " + this.folderPath + " from index " + this.indexPath; //$NON-NLS-1$ //$NON-NLS-2$ - } -} - |