/*************************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.i18n; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import static org.apache.commons.lang.StringUtils.join; public class CompositeLocalizedKeyValueMessage implements Localizable { private static final String DELIMITER = " "; private final List<Localizable> localizableMessages; CompositeLocalizedKeyValueMessage(Localizable... localizableMessages) { this.localizableMessages = Arrays.asList(localizableMessages); } @Override public String localize(Localizer localizer) { List<String> messages = new ArrayList<>(); for (Localizable localizableMessage : localizableMessages) { messages.add(localizableMessage.localize(localizer)); } return join(messages, DELIMITER); } @Override public boolean equals(Object o) { if (this == o) { return true; } if (o == null || getClass() != o.getClass()) { return false; } CompositeLocalizedKeyValueMessage that = (CompositeLocalizedKeyValueMessage) o; if (localizableMessages != null ? !localizableMessages.equals(that.localizableMessages) : that.localizableMessages != null) { return false; } return true; } @Override public int hashCode() { return localizableMessages != null ? localizableMessages.hashCode() : 0; } }