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Commons IO example source code file (BrokenInputStream.java)
The Commons IO BrokenInputStream.java source code/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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.commons.io.input; import java.io.IOException; import java.io.InputStream; /** * Broken input stream. This stream always throws an {@link IOException} from * all the {@link InputStream} methods where the exception is declared. * <p> * This class is mostly useful for testing error handling in code that uses an * input stream. * * @since Commons IO 2.0 */ public class BrokenInputStream extends InputStream { /** * The exception that is thrown by all methods of this class. */ private final IOException exception; /** * Creates a new stream that always throws the given exception. * * @param exception the exception to be thrown */ public BrokenInputStream(IOException exception) { this.exception = exception; } /** * Creates a new stream that always throws an {@link IOException} */ public BrokenInputStream() { this(new IOException("Broken input stream")); } /** * Throws the configured exception. * * @return nothing * @throws IOException always thrown */ @Override public int read() throws IOException { throw exception; } /** * Throws the configured exception. * * @return nothing * @throws IOException always thrown */ @Override public int available() throws IOException { throw exception; } /** * Throws the configured exception. * * @param n ignored * @return nothing * @throws IOException always thrown */ @Override public long skip(long n) throws IOException { throw exception; } /** * Throws the configured exception. * * @throws IOException always thrown */ @Override public void reset() throws IOException { throw exception; } /** * Throws the configured exception. * * @throws IOException always thrown */ @Override public void close() throws IOException { throw exception; } } Other Commons IO examples (source code examples)Here is a short list of links related to this Commons IO BrokenInputStream.java source code file: |
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