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/*******************************************************************************
* Copyright (c) 2001, 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jem.internal.proxy.remote;
/*
* $RCSfile: REMDoubleTypeBeanProxy.java,v $
* $Revision: 1.3 $ $Date: 2005/08/24 20:39:06 $
*/
import org.eclipse.jem.internal.proxy.common.remote.Commands;
import org.eclipse.jem.internal.proxy.core.*;
/**
* Remote Implementation of INumberProxy for the primitive "double".
* It can answer all of the primitive number types (int, long, short, byte, double, float).
* Creation date: (2/6/00 9:02:54 AM)
* @author: Joe Winchester
*/
class REMDoubleTypeBeanProxy extends REMConstantBeanProxy implements INumberBeanProxy {
private final double fDouble;
/**
* It is package protected because they are created
* in a special way and no one else should create them.
* @param aBean java.lang.Object
*/
REMDoubleTypeBeanProxy(REMProxyFactoryRegistry aRegistry, double aDouble) {
super(aRegistry);
fDouble = aDouble;
}
/**
* equals: Equal if:
* 1) This proxy == (identity) to the other object
* 2) Else if other is an IBeanProxy and not a constant one, then if
* equals on the server.
* 3) If this is a constant proxy and the other is too or is a constant
* value (e.g. IStringBeanProxy.equals(String), then true if values are equals.
*/
public boolean equals(Object anObject) {
if (this == anObject)
return true; // Identity
if (anObject instanceof REMDoubleTypeBeanProxy)
return fDouble == ((REMDoubleTypeBeanProxy) anObject).doubleValue();
if (anObject instanceof Double)
return fDouble == ((Double) anObject).doubleValue();
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jem.internal.proxy.core.IBeanProxy#sameAs(org.eclipse.jem.internal.proxy.core.IBeanProxy)
*/
public boolean sameAs(IBeanProxy aBeanProxy) {
if (this == aBeanProxy)
return true; // Identity
if (aBeanProxy instanceof REMDoubleTypeBeanProxy)
return fDouble == ((REMDoubleTypeBeanProxy) aBeanProxy).doubleValue();
return false;
}
/**
* byteValue method comment.
*/
public byte byteValue() {
return (byte) fDouble;
}
/**
* doubleValue method comment.
*/
public double doubleValue() {
return fDouble;
}
/**
* floatValue method comment.
*/
public float floatValue() {
return (float) fDouble;
}
/**
* Return the int value
*/
public int intValue() {
return (int) fDouble;
}
/**
* longValue method comment.
*/
public long longValue() {
return (long) fDouble;
}
/**
* numberValue method comment.
*/
public Number numberValue() {
return new Double(fDouble);
}
/**
* shortValue method comment.
*/
public short shortValue() {
return (short) fDouble;
}
/**
* The bean's toString.
*/
public String toBeanString() {
return String.valueOf(fDouble);
}
/**
* Get the beantype
*/
public IBeanTypeProxy getTypeProxy() {
return ((REMStandardBeanTypeProxyFactory) fFactory.getBeanTypeProxyFactory()).doubleType;
}
/**
* Render the bean into value object.
*/
public void renderBean(Commands.ValueObject value) {
value.set(fDouble);
}
}
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