| /******************************************************************************* |
| * Copyright (c) 2001, 2004 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.commonarchivecore.internal.helpers; |
| |
| |
| |
| import java.util.Set; |
| |
| import org.eclipse.jst.j2ee.commonarchivecore.internal.Archive; |
| |
| |
| /** |
| * Insert the type's description here. Creation date: (02/28/01 1:20:09 PM) |
| * |
| * @author: Administrator |
| */ |
| public class FileExtensionsFilterImpl extends SaveFilterImpl implements org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.SaveFilter { |
| protected Set excludedExtensions; |
| protected boolean isCaseSensitive = false; |
| protected Set excludedExtensionsAsUppercase; |
| |
| /** |
| * FileExtensionsFilterImpl constructor comment. |
| */ |
| public FileExtensionsFilterImpl(String[] extensionsToExclude, boolean caseSensitive) { |
| super(); |
| Set extensions = new java.util.HashSet(); |
| for (int i = 0; i < extensionsToExclude.length; i++) { |
| extensions.add(extensionsToExclude[i]); |
| } |
| setExcludedExtensions(extensions); |
| setIsCaseSensitive(caseSensitive); |
| initialize(); |
| } |
| |
| /** |
| * FileExtensionsFilterImpl constructor comment. |
| */ |
| public FileExtensionsFilterImpl(String extension, boolean caseSensitive) { |
| super(); |
| Set extensions = new java.util.HashSet(1); |
| extensions.add(extension); |
| setExcludedExtensions(extensions); |
| setIsCaseSensitive(caseSensitive); |
| initialize(); |
| } |
| |
| /** |
| * FileExtensionsFilterImpl constructor comment. |
| */ |
| public FileExtensionsFilterImpl(Set extensionsToExclude, boolean caseSensitive) { |
| super(); |
| setExcludedExtensions(extensionsToExclude); |
| setIsCaseSensitive(caseSensitive); |
| initialize(); |
| } |
| |
| /** |
| * Insert the method's description here. Creation date: (02/28/01 1:24:28 PM) |
| * |
| * @return java.util.Set |
| */ |
| public java.util.Set getExcludedExtensions() { |
| return excludedExtensions; |
| } |
| |
| /** |
| * Insert the method's description here. Creation date: (02/28/01 2:42:20 PM) |
| * |
| * @return java.util.Set |
| */ |
| protected java.util.Set getExcludedExtensionsAsUppercase() { |
| return excludedExtensionsAsUppercase; |
| } |
| |
| protected void initialize() { |
| if (isCaseSensitive()) |
| return; |
| |
| java.util.HashSet aSet = new java.util.HashSet(); |
| java.util.Iterator it = getExcludedExtensions().iterator(); |
| while (it.hasNext()) { |
| aSet.add(((String) it.next()).toUpperCase()); |
| } |
| setExcludedExtensionsAsUppercase(aSet); |
| } |
| |
| public boolean isCaseSensitive() { |
| return isCaseSensitive; |
| } |
| |
| /** |
| * Insert the method's description here. Creation date: (02/28/01 1:24:28 PM) |
| * |
| * @param newExcludedExtensions |
| * java.util.Set |
| */ |
| protected void setExcludedExtensions(java.util.Set newExcludedExtensions) { |
| excludedExtensions = newExcludedExtensions; |
| } |
| |
| /** |
| * Insert the method's description here. Creation date: (02/28/01 2:42:20 PM) |
| * |
| * @param newExcludedExtensionsAsUppercase |
| * java.util.Set |
| */ |
| protected void setExcludedExtensionsAsUppercase(java.util.Set newExcludedExtensionsAsUppercase) { |
| excludedExtensionsAsUppercase = newExcludedExtensionsAsUppercase; |
| } |
| |
| protected void setIsCaseSensitive(boolean value) { |
| isCaseSensitive = value; |
| } |
| |
| /** |
| * @see com.ibm.etools.archive.SaveFilter |
| */ |
| public boolean shouldSave(String uri, Archive anArchive) { |
| String extension = org.eclipse.jst.j2ee.commonarchivecore.internal.util.ArchiveUtil.getFileNameExtension(uri); |
| if (extension.equals(""))//$NON-NLS-1$ |
| return true; |
| |
| Set excluded; |
| if (isCaseSensitive()) { |
| excluded = getExcludedExtensions(); |
| } else { |
| excluded = getExcludedExtensionsAsUppercase(); |
| extension = extension.toUpperCase(); |
| } |
| |
| return !excluded.contains(extension); |
| |
| } |
| } |