AppendableAdapter.java

package net.sf.expectit;

/*
 * #%L
 * ExpectIt
 * %%
 * Copyright (C) 2014 Alexey Gavrilov and contributors
 * %%
 * 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.
 * #L%
 */

import java.io.IOException;

/**
 * An adapter class making unused methods throw exceptions.
 */
abstract class AppendableAdapter implements Appendable {
    @Override
    public Appendable append(CharSequence csq, int start, int end) throws IOException {
        throw new UnsupportedOperationException();
    }

    @Override
    public Appendable append(char c) throws IOException {
        throw new UnsupportedOperationException();
    }
}