TextNode.java

/*
 * Copyright 2009 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.jstestdriver.html;

import com.google.jstestdriver.token.Node;
import com.google.jstestdriver.token.Token;

import java.io.Writer;


public class TextNode implements Node {

  private final Token token;

  /**
   * @param token
   */
  public TextNode(Token token) {
    this.token = token;
  }

  public void write(Writer out) {
    token.write(out);
  }

  @Override
  public String toString() {
    return "TextNode [token=" + token + "]";
  }

  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((token == null) ? 0 : token.hashCode());
    return result;
  }

  @Override
  public boolean equals(Object obj) {
    if (this == obj)
      return true;
    if (obj == null)
      return false;
    if (getClass() != obj.getClass())
      return false;
    TextNode other = (TextNode) obj;
    if (token == null) {
      if (other.token != null)
        return false;
    } else if (!token.equals(other.token))
      return false;
    return true;
  }
}