EasyMock example source code file (Compare.java)

This example EasyMock source code file (Compare.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - EasyMock tags/keywords

comparator, comparator, compare, compare, iargumentmatcher, iargumentmatcher, logicaloperator, logicaloperator, suppresswarnings, t, util

The EasyMock Compare.java source code

/*
 * Copyright (c) 2001-2007 OFFIS, Henri Tremblay.
 * This program is made available under the terms of the MIT License.
 */
package org.easymock.internal.matchers;

import java.util.Comparator;

import org.easymock.IArgumentMatcher;
import org.easymock.LogicalOperator;

public class Compare<T> implements IArgumentMatcher {

    private T expected;

    private Comparator<T> comparator;

    private LogicalOperator operator;

    public Compare(T expected, Comparator<T> comparator, LogicalOperator result) {
        this.expected = expected;
        this.comparator = comparator;
        this.operator = result;
    }

    public void appendTo(StringBuffer buffer) {
        buffer.append(comparator + "(" + expected + ") " + operator.getSymbol()
                + " 0");
    }

    @SuppressWarnings("unchecked")
    public boolean matches(Object actual) {
        if(actual == null) {
            return false;
        }
        return operator.matchResult(comparator.compare((T) actual, expected));
    }

}