xref: /external/apache-xml/src/main/java/org/apache/xpath/objects/XBooleanStatic.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.
 */
/*
 * $Id: XBooleanStatic.java 468655 2006-10-28 07:12:06Z minchau $
 */
package org.apache.xpath.objects;

/**
 * This class doesn't have any XPathContext, so override
 * whatever to ensure it works OK.
 * @xsl.usage internal
 */
public class XBooleanStatic extends XBoolean
{
    static final long serialVersionUID = -8064147275772687409L;

  /** The value of the object.
   *  @serial          */
  private final boolean m_val;

  /**
   * Construct a XBooleanStatic object.
   *
   * @param b The value of the object
   */
  public XBooleanStatic(boolean b)
  {

    super(b);

    m_val = b;
  }

  /**
   * Tell if two objects are functionally equal.
   *
   * @param obj2 Object to compare to this
   *
   * @return True if the two objects are equal
   *
   * @throws javax.xml.transform.TransformerException
   */
  public boolean equals(XObject obj2)
  {
    try
    {
      return m_val == obj2.bool();
    }
    catch(javax.xml.transform.TransformerException te)
    {
      throw new org.apache.xml.utils.WrappedRuntimeException(te);
    }
  }
}