/*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/ByteArrayPartSource.java,v 1.7 2004/04/18 23:51:37 jsdever Exp $
* $Revision: 480424 $
* $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $
*
* ====================================================================
*
* 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.httpclient.methods.multipart;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
/**
* A PartSource that reads from a byte array. This class should be used when
* the data to post is already loaded into memory.
*
* @author <a href="mailto:[email protected]">Michael Becke</a>
*
* @since 2.0
*/
public class ByteArrayPartSource implements PartSource {
/** Name of the source file. */
private String fileName;
/** Byte array of the source file. */
private byte[] bytes;
/**
* Constructor for ByteArrayPartSource.
*
* @param fileName the name of the file these bytes represent
* @param bytes the content of this part
*/
public ByteArrayPartSource(String fileName, byte[] bytes) {
this.fileName = fileName;
this.bytes = bytes;
}
/**
* @see PartSource#getLength()
*/
public long getLength() {
return bytes.length;
}
/**
* @see PartSource#getFileName()
*/
public String getFileName() {
return fileName;
}
/**
* @see PartSource#createInputStream()
*/
public InputStream createInputStream() throws IOException {
return new ByteArrayInputStream(bytes);
}
}
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