JavaURLValue.java example

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resin-master
/*
 * Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package com.caucho.quercus.env;

import com.caucho.quercus.QuercusRuntimeException;
import com.caucho.quercus.program.JavaClassDef;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.logging.Logger;

/**
 * Represents a Quercus java URL value.
 */
public class JavaURLValue extends JavaValue {
  private static final Logger log
    = Logger.getLogger(JavaURLValue.class.getName());

  private final URL _url;

  public JavaURLValue(Env env, URL url, JavaClassDef def)
  {
    super(env, url, def);
    _url = url;
  }

  /**
   * Converts to a Java URL.
   */
  @Override
  public URL toJavaURL(Env env)
  {
    return _url;
  }

  /**
   * Converts to a Java InputStream.
   */
  @Override
  public InputStream toInputStream()
  {
    try {
      return _url.openStream();
    }
    catch (IOException e) {
      throw new QuercusRuntimeException(e);
    }
  }
}