NodeVisitor.java

/*
 * Sonar Web Plugin
 * Copyright (C) 2010 Matthijs Galesloot
 * dev@sonar.codehaus.org
 *
 * 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.sonar.plugins.web.visitor;

import org.sonar.plugins.web.node.CommentNode;
import org.sonar.plugins.web.node.DirectiveNode;
import org.sonar.plugins.web.node.ExpressionNode;
import org.sonar.plugins.web.node.TagNode;
import org.sonar.plugins.web.node.TextNode;


/**
 * Defines interface for node visitor.
 *
 * @author Matthijs Galesloot
 * @since 1.0
 */
public interface NodeVisitor {

  void characters(TextNode node);

  void comment(CommentNode node);

  void directive(DirectiveNode node);

  void endDocument();

  void endElement(TagNode node);

  void expression(ExpressionNode node);

  void startDocument(WebSourceCode webSourceCode);

  void startElement(TagNode node);
}