mockobjects-java-dev

[Tim M. <ma...@us...>]

Update of /cvsroot/mockobjects/mockobjects-java/src/core/com/mockobjects
In directory sc8-pr-cvs1:/tmp/cvs-serv21071/src/core/com/mockobjects

Added Files:
      Tag: DynamicMockExperiment
	VoidReturnValues.java ExceptionalReturnValue.java 
	ReturnValues.java 
Log Message:
Added the mockmaker returnValue classes that really are
primitives that should have been in the library anyway
(they possibly duplicate some objects we have - this should
be resolved with them)

--- NEW FILE: VoidReturnValues.java ---
package com.mockobjects;

/**
 * Sequence of void values as required by MockMaker
 * This is a generic class that should have been introduced to the mockobjects code stream instead of 
 * being separately included in org.mockobjects.
 * It is possibly similar to a ReturnObjectList?
 */
public class VoidReturnValues extends ReturnValues {

	public VoidReturnValues() {
	}

	public VoidReturnValues(String name, boolean keepUsingLastReturnValue) {
		super(name, keepUsingLastReturnValue);
	}

	public VoidReturnValues(boolean keepUsingLastReturnValue) {
		super(keepUsingLastReturnValue);
	}

	public Object getNext() {
		return myContents.isEmpty() ? null : pop();
	}
}

--- NEW FILE: ExceptionalReturnValue.java ---
package com.mockobjects;

/**
 * Sequence of exception values as required by MockMaker
 * This is a generic class that should have been introduced to the mockobjects code stream instead of 
 * being separately included in org.mockobjects.
 * It is possibly similar to a ReturnObjectList?
 */

public class ExceptionalReturnValue
{
    private Throwable exception;

    public ExceptionalReturnValue( Throwable exception )
    {
        this.exception = exception;
    }

    public Throwable getException()
    {
        return exception;
    }

}

--- NEW FILE: ReturnValues.java ---
package com.mockobjects;

import junit.framework.*;
import java.util.*;

/**
 * Sequence values as required by MockMaker
 * This is a generic class that should have been introduced to the mockobjects code stream instead of 
 * being separately included in org.mockobjects.
 * It is possibly similar to a ReturnObjectList?
 */
public class ReturnValues {
	private String myName;
	protected Vector myContents = new Vector();
	private boolean myKeepUsingLastReturnValue = false;

public ReturnValues() {
	this("Generate me with a useful name!",true);
}
public ReturnValues(String name, boolean keepUsingLastReturnValue) {
	myName = name;
	myKeepUsingLastReturnValue = keepUsingLastReturnValue;
}
public ReturnValues(boolean keepUsingLastReturnValue) {
	this("Generate me with a useful name!", keepUsingLastReturnValue);
}
public void add(Object element){
	myContents.addElement(element);
}
public void addAll(Collection returnValues){
	myContents.addAll(returnValues);
}
public Object getNext() {
	if (myContents.isEmpty()) {
		throw new AssertionFailedError(getClass().getName() + "[" + myName + "] was not setup with enough values");
	}
	return pop();
}
public boolean isEmpty() {
	return myContents.size() == 0;
}
protected Object pop() {
	Object result = myContents.firstElement();
	boolean shouldNotRemoveElement = myContents.size() == 1 && myKeepUsingLastReturnValue;
	if (!shouldNotRemoveElement) {
		myContents.removeElementAt(0);
	}
	return result;
}
}