/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package jef.tools.resource;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* {@code PatternMatcher} implementation that uses standard {@link java.util.regex} objects.
*
* @see Pattern
* @since 1.0
*/
public class RegExPatternMatcher implements PatternMatcher {
/**
* Simple implementation that merely uses the default pattern comparison logic provided by the
* JDK.
* <p/>This implementation essentially executes the following:
* <pre>
* Pattern p = Pattern.compile(pattern);
* Matcher m = p.matcher(source);
* return m.matches();</pre>
* @param pattern the pattern to match against
* @param source the source to match
* @return {@code true} if the source matches the required pattern, {@code false} otherwise.
*/
public boolean match(String pattern, String source) {
if (pattern == null) {
throw new IllegalArgumentException("pattern argument cannot be null.");
}
Pattern p = Pattern.compile(pattern);
Matcher m = p.matcher(source);
return m.matches();
}
public boolean matchStart(String fullPattern, String source) {
if(!fullPattern.endsWith(".*")){
fullPattern=fullPattern.concat(".*");
}
return source.matches(fullPattern);
}
public boolean isPattern(String substring) {
// return Pattern.;
return true;
}
}