/*
* $Header: /home/cvs/jakarta-commons/httpclient/src/java/org/apache/commons/httpclient/methods/multipart/ByteArrayPartSource.java,v 1.5.2.1 2004/02/22 18:21:15 olegk Exp $
* $Revision: 1.5.2.1 $
* $Date: 2004/02/22 18:21:15 $
*
* ====================================================================
*
* Copyright 2002-2004 The Apache Software Foundation
*
* 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.
* ====================================================================
*
* 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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