1 /* 2 * Copyright 2008 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.openehealth.ipf.platform.camel.core.io; 17 18 import java.io.ByteArrayInputStream; 19 import java.io.ByteArrayOutputStream; 20 import java.io.InputStream; 21 22 /** 23 * A {@link ByteArrayOutputStream} that allows the creation of an 24 * {@link InputStream} from its internal byte array representation. 25 * 26 * @author Martin Krasser 27 */ 28 public class ReadableByteArrayOutputStream extends ByteArrayOutputStream { 29 30 /** 31 * Returns an {@link InputStream} from this stream's internal byte array 32 * representation. 33 * 34 * @return an input stream to read from. 35 * 36 * @see #toByteArray() 37 */ 38 public InputStream inputStream() { 39 return new ByteArrayInputStream(toByteArray()); 40 } 41 42 }