getResponse.java :  » Scripting » Pnuts » org » pnuts » servlet » Java Open Source

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Pnuts » org » pnuts » servlet » getResponse.java
/*
 * @(#)getResponse.java 1.2 04/12/06
 *
 * Copyright (c) 1997-2004 Sun Microsystems, Inc. All Rights Reserved.
 *
 * See the file "LICENSE.txt" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */
package org.pnuts.servlet;

import pnuts.servlet.*;
import pnuts.lang.*;
import javax.servlet.*;

/*
 * function getResponse()
 */
public class getResponse extends PnutsFunction {

  public getResponse(){
    super("getResponse");
  }

  public boolean defined(int nargs){
    return (nargs == 0);
  }

  protected Object exec(Object args[], Context context){
    int nargs = args.length;
    if (nargs == 0){
      return (ServletResponse)context.get(PnutsServlet.SERVLET_RESPONSE);
    } else {
      undefined(args, context);
      return null;
    }
  }

  public String toString(){
    return "function getResponse()";
  }
}
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