/*
* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache JMeter" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache JMeter", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.jmeter.ejb.jndi.config;
import java.lang.Character;
import org.apache.jmeter.ejb.jndi.config.MethodConfigUserObjectException;
import org.apache.log4j.Category;
/**
* Given the class of the parameter and its string value this class will
* attempt to create an appropriate object to represent it e.g. if given
* a class of int and value 8, a Integer object with the 8 value will be
* created. Failing which a MethodConfigUserObjectException will be thrown.
*
* @author Khor Soon Hin
* @version 1.0
* @created 2001 Jan 08
* @modified 2001 Jan 08
*/
public class MethodConfigUserObject
{
private static Category catClass = Category.getInstance(
MethodConfigUserObject.class.getName());
protected static final String INTEGER = "int";
protected static final String LONG = "long";
protected static final String FLOAT = "float";
protected static final String DOUBLE = "double";
protected static final String BOOLEAN = "boolean";
protected static final String CHAR = "char";
protected static final String BYTE = "byte";
protected static final String SHORT = "short";
protected static final String STRING_CLASS = "java.lang.String";
protected Object object = null;
protected Class type = null;
public MethodConfigUserObject(Class type, String value)
throws MethodConfigUserObjectException
{
if(type == null || value == null)
{
throw new MethodConfigUserObjectException(
"Parameters of MethodConfigUserObject constructor cannot be null");
}
this.type = type;
// ensure that the class type is one of the 8 primitives
try
{
if(type.getName().equals(INTEGER))
{
object = new Integer(value);
}
else if(type.getName().equals(LONG))
{
object = new Long(value);
}
else if(type.getName().equals(FLOAT))
{
object = new Float(value);
}
else if(type.getName().equals(DOUBLE))
{
object = new Double(value);
}
else if(type.getName().equals(BOOLEAN))
{
object = new Boolean(value);
}
else if(type.getName().equals(CHAR))
{
if(value.length() == 1)
{
object = new Character(value.charAt(0));
}
else
{
throw new MethodConfigUserObjectException(
"Value format not compatible with class");
}
}
else if(type.getName().equals(BYTE))
{
object = new Byte(value);
}
else if(type.getName().equals(SHORT))
{
object = new Short(value);
}
else if(type.getName().equals(STRING_CLASS))
{
object = new String(value);
}
}
catch(NumberFormatException e)
{
throw new MethodConfigUserObjectException(
"Value format not compatible with class");
}
}
public Object getObject()
{
return object;
}
public Class getType()
{
return type;
}
public String toString()
{
StringBuffer strbuff = new StringBuffer();
strbuff.append(type.getName());
strbuff.append(" : ");
strbuff.append(object);
return strbuff.toString();
}
}