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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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* The Original Software is NetBeans. The Initial Developer of the Original
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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* Microsystems, Inc. All Rights Reserved.
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* If you wish your version of this file to be governed by only the CDDL
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* or only the GPL Version 2, indicate your decision by adding
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* "[Contributor] elects to include this software in this distribution
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* under the [CDDL or GPL Version 2] license." If you do not indicate a
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* single choice of license, a recipient has the option to distribute
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* your version of this file under either the CDDL, the GPL Version 2 or
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* to extend the choice of license to its licensees as provided above.
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* However, if you add GPL Version 2 code and therefore, elected the GPL
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* Version 2 license, then the option applies only if the new code is
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* made subject to such option by the copyright holder.
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package org.netbeans.modules.subversion.options;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.tigris.subversion.svnclientadapter.SVNUrl;
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* @author Tomas Stupka
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public class AnnotationExpression {
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private String urlExp;
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private String annotationExp;
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private Pattern urlPattern;
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public AnnotationExpression(String urlExp, String annotationExp) {
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this.annotationExp = annotationExp;
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this.urlPattern = Pattern.compile(urlExp);
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public String getUrlExp() {
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public String getAnnotationExp() {
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public Pattern getUrlPatern() {
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void setUrlExp(String urlExp) {
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void setAnnotationExp(String annotationExp) {
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this.annotationExp = annotationExp;
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public String getCopyName(String url) {
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Matcher m = getUrlPatern().matcher(url);
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String ae = getAnnotationExp();
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StringBuffer copyName = new StringBuffer();
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StringBuffer groupStr = new StringBuffer();
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boolean inGroup = false;
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for (int i = 0; i < ae.length(); i++) {
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char c = ae.charAt(i);
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if(Character.isDigit(c)) {
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if(groupStr.length() > 0) {
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int group = Integer.valueOf(groupStr.toString()).intValue();
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copyName.append(m.group(group));
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} catch (Exception e) {
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copyName.append('\\');
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copyName.append(groupStr);
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groupStr = new StringBuffer();
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copyName.append('\\');
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if(groupStr.length() > 0) {
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int group = Integer.valueOf(groupStr.toString()).intValue();
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copyName.append(m.group(group));
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} catch (Exception e) {
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copyName.append('\\');
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copyName.append(groupStr);
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return copyName.toString();