//  Copyright 2004 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.c6;

import java.io.Serializable;

public class StringHolder implements Serializable
{
    private String _string;

    public StringHolder()
    {
    }

    public StringHolder(String string)
    {
        setString(string);
    }

    public String getString()
    {
        return _string;
    }

    public void setString(String string)
    {
        _string = string;
    }

    public String toString()
    {
        return "StringHolder[" + _string + "]";
    }
}
