tapestry/tapestry-framework/src/test/org/apache/tapestry/junit/mock/lib/Dumper.java

// Copyright 2004, 2005 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package org.apache.tapestry.junit.mock.lib;

import org.apache.tapestry.html.BasePage;

/**
 * Dumps out an array of objects.
 * 
 * @author Howard Lewis Ship
 */

public abstract class Dumper extends BasePage
{
    public abstract Object[] getObjects();

    public abstract void setObjects(Object[] objects);

    public abstract Object getCurrentObject();

    /**
     * Returns the class name of the current object. OGNL has trouble getting properties from Class
     * objects.
     */

    public String getClassName()
    {
        Object current = getCurrentObject();

        if (current == null)
            return "<Null>";

        return current.getClass().getName();
    }
}