/*
* $Header: /home/cvs/jakarta-commons/httpclient/src/java/org/apache/commons/httpclient/methods/multipart/ByteArrayPartSource.java,v 1.5 2003/01/28 22:25:31 jsdever Exp $
* $Revision: 1.5 $
* $Date: 2003/01/28 22:25:31 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [email protected].
*
* 5. Products derived from this software may not be called "Apache"
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*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* 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/>.
*
* [Additional notices, if required by prior licensing conditions]
*
*/
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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