All Downloads are FREE. Search and download functionalities are using the official Maven repository.

com.google.gwt.i18n.server.MessageFormVisitor Maven / Gradle / Ivy

There is a newer version: 2.10.0
Show newest version
/*
 * Copyright 2011 Google 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.
 */
package com.google.gwt.i18n.server;

/**
 * A visitor which is used to keep track of nesting of individual selectors and
 * their forms within one message.
 * 
 * 

See {@link FormVisitorDriver} for how this would be used. */ public interface MessageFormVisitor { /** * Called before any messages underneath this form are processed. * * @param level * @param formName * @throws MessageProcessingException */ void beginForm(int level, String formName) throws MessageProcessingException; /** * Called before the first form for a given selector is processed. * * @param level indicates selector depth, and ranged from 0 to * {@link Message#getSelectorParameterIndices()}.length - 1 * @param selectorArg may be null in the case of a Map value * @throws MessageProcessingException */ void beginSelector(int level, Parameter selectorArg) throws MessageProcessingException; /** * Called after all messages underneath this form have been processed. * * @param level * @param formName * @throws MessageProcessingException */ void endForm(int level, String formName) throws MessageProcessingException; /** * Called after the last form of a givne selector has been processed. * * @param level indicates selector depth, and ranged from 0 to * Message.getSelectorParameterIndices().length - 1 * @param selectorArg may be null in the case of a Map value * @throws MessageProcessingException */ void endSelector(int level, Parameter selectorArg) throws MessageProcessingException; }





© 2015 - 2024 Weber Informatics LLC | Privacy Policy