// Path: cobertura/src/main/java/net/sourceforge/cobertura/util/RegexUtil.java
// public abstract class RegexUtil {
// 
// 	private static final Logger logger = Logger.getLogger(RegexUtil.class);
// 
// 	/**
// 	 * <p>
// 	 * Check to see if one of the regular expressions in a collection match
// 	 * an input string.
// 	 * </p>
// 	 *
// 	 * @param regexs The collection of regular expressions.
// 	 * @param str    The string to check for a match.
// 	 *
// 	 * @return True if a match is found.
// 	 */
// 	public static boolean matches(Collection regexs, String str) {
// 		Iterator iter = regexs.iterator();
// 		while (iter.hasNext()) {
// 			Pattern regex = (Pattern) iter.next();
// 			Matcher m = regex.matcher(str);
// 			if (m.matches()) {
// 				return true;
// 			}
// 		}
// 
// 		return false;
// 	}
// 
// 	public static void addRegex(Collection list, String regex) {
// 		try {
// 			Pattern pattern = Pattern.compile(regex);
// 			list.add(pattern);
// 		} catch (PatternSyntaxException pse) {
// 			logger.warn("The regular expression " + regex + " is invalid: "
// 					+ pse.getLocalizedMessage());
// 		}
// 	}
// 
// }


import net.sourceforge.cobertura.util.RegexUtil;
import java.util.HashSet;
import java.util.Set;
/*
 * Cobertura - http://cobertura.sourceforge.net/
 *
 * Copyright (C) 2006 John Lewis
 *
 * Note: This file is dual licensed under the GPL and the Apache
 * Source License (so that it can be used from both the main
 * Cobertura classes and the ant tasks).
 *
 * Cobertura is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation; either version 2 of the License,
 * or (at your option) any later version.
 *
 * Cobertura is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Cobertura; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */

package net.sourceforge.cobertura.instrument;



/**
 * This class represents a collection of regular expressions that will be used to see
 * if a classname matches them.
 * <p/>
 * Regular expressions are specified by calling add methods.  If no add methods are
 * called, this class will match any classname.
 *
 * @author John Lewis
 */
public class ClassPattern {

	private Set<String> includeClassesRegexes = new HashSet<String>();

	private Set<String> excludeClassesRegexes = new HashSet<String>();

	private static final String WEBINF_CLASSES = "WEB-INF/classes/";

	/**
	 * Returns true if any regular expressions have been specified by calling the
	 * add methods.  If none are specified, this class matches anything.
	 *
	 * @return true if any regular expressions have been specified
	 */
	boolean isSpecified() {
		return includeClassesRegexes.size() > 0;
	}

	/**
	 * Check to see if a class matches this ClassPattern
	 * <p/>
	 * If a pattern has not been specified, this matches anything.
	 * <p/>
	 * This method also looks for "WEB-INF/classes" at the beginning of the
	 * classname.  It is removed before checking for a match.
	 *
	 * @param filename Either a full classname or a full class filename
	 *
	 * @return true if the classname matches this ClassPattern or if this ClassPattern
	 *         has not been specified.
	 */
	boolean matches(String filename) {
		boolean matches = true;

		if (isSpecified()) {
			matches = false;
			// Remove .class extension if it exists
			if (filename.endsWith(".class")) {
				filename = filename.substring(0, filename.length() - 6);
			}
			filename = filename.replace('\\', '/');

			filename = removeAnyWebInfClassesString(filename);

			filename = filename.replace('/', '.');
// Path: cobertura/src/main/java/net/sourceforge/cobertura/util/RegexUtil.java
// public abstract class RegexUtil {
// 
// 	private static final Logger logger = Logger.getLogger(RegexUtil.class);
// 
// 	/**
// 	 * <p>
// 	 * Check to see if one of the regular expressions in a collection match
// 	 * an input string.
// 	 * </p>
// 	 *
// 	 * @param regexs The collection of regular expressions.
// 	 * @param str    The string to check for a match.
// 	 *
// 	 * @return True if a match is found.
// 	 */
// 	public static boolean matches(Collection regexs, String str) {
// 		Iterator iter = regexs.iterator();
// 		while (iter.hasNext()) {
// 			Pattern regex = (Pattern) iter.next();
// 			Matcher m = regex.matcher(str);
// 			if (m.matches()) {
// 				return true;
// 			}
// 		}
// 
// 		return false;
// 	}
// 
// 	public static void addRegex(Collection list, String regex) {
// 		try {
// 			Pattern pattern = Pattern.compile(regex);
// 			list.add(pattern);
// 		} catch (PatternSyntaxException pse) {
// 			logger.warn("The regular expression " + regex + " is invalid: "
// 					+ pse.getLocalizedMessage());
// 		}
// 	}
// 
// }


// Path: cobertura/src/main/java/net/sourceforge/cobertura/instrument/ClassPattern.java
import net.sourceforge.cobertura.util.RegexUtil;
import java.util.HashSet;
import java.util.Set;

/*
 * Cobertura - http://cobertura.sourceforge.net/
 *
 * Copyright (C) 2006 John Lewis
 *
 * Note: This file is dual licensed under the GPL and the Apache
 * Source License (so that it can be used from both the main
 * Cobertura classes and the ant tasks).
 *
 * Cobertura is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation; either version 2 of the License,
 * or (at your option) any later version.
 *
 * Cobertura is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Cobertura; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */

package net.sourceforge.cobertura.instrument;



/**
 * This class represents a collection of regular expressions that will be used to see
 * if a classname matches them.
 * <p/>
 * Regular expressions are specified by calling add methods.  If no add methods are
 * called, this class will match any classname.
 *
 * @author John Lewis
 */
public class ClassPattern {

	private Set<String> includeClassesRegexes = new HashSet<String>();

	private Set<String> excludeClassesRegexes = new HashSet<String>();

	private static final String WEBINF_CLASSES = "WEB-INF/classes/";

	/**
	 * Returns true if any regular expressions have been specified by calling the
	 * add methods.  If none are specified, this class matches anything.
	 *
	 * @return true if any regular expressions have been specified
	 */
	boolean isSpecified() {
		return includeClassesRegexes.size() > 0;
	}

	/**
	 * Check to see if a class matches this ClassPattern
	 * <p/>
	 * If a pattern has not been specified, this matches anything.
	 * <p/>
	 * This method also looks for "WEB-INF/classes" at the beginning of the
	 * classname.  It is removed before checking for a match.
	 *
	 * @param filename Either a full classname or a full class filename
	 *
	 * @return true if the classname matches this ClassPattern or if this ClassPattern
	 *         has not been specified.
	 */
	boolean matches(String filename) {
		boolean matches = true;

		if (isSpecified()) {
			matches = false;
			// Remove .class extension if it exists
			if (filename.endsWith(".class")) {
				filename = filename.substring(0, filename.length() - 6);
			}
			filename = filename.replace('\\', '/');

			filename = removeAnyWebInfClassesString(filename);

			filename = filename.replace('/', '.');
			if (RegexUtil.matches(includeClassesRegexes, filename)) {