/*************************GO-LICENSE-START*********************************
* Copyright 2014 ThoughtWorks, Inc.
*
* Licensed 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.
*************************GO-LICENSE-END***********************************/
package com.thoughtworks.go.domain;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.commons.lang.StringUtils;
public class BuildOutputMatcher implements OutputMatcher {
private static final String TARGET_REGEX = "^-*([\\w\\.\\-\\?]+):*$";
private static final Pattern COMPILED_PATTERN = Pattern.compile(TARGET_REGEX, Pattern.MULTILINE);
public String match(CharSequence output) {
Matcher matcher = COMPILED_PATTERN.matcher(output);
String matchedString = null;
while (matcher.find()) {
matchedString = matcher.group(1);
}
return StringUtils.left(matchedString, 30);
}
}