org.fuwjax.oss.util.Patterns Maven / Gradle / Ivy
/*
* Copyright (C) 2015 fuwjax.org ([email protected])
*
* 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.
*/
package org.fuwjax.oss.util;
import java.util.function.Function;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Patterns {
public static String replaceAll(final Pattern pattern, final String input, final Function replacement) {
final Matcher m = pattern.matcher(input);
final StringBuffer sb = new StringBuffer();
while (m.find()) {
m.appendReplacement(sb, String.valueOf(replacement.apply(m.group(1))));
}
m.appendTail(sb);
return sb.toString();
}
}