/*
* $HeadURL: https://svn.apache.org/repos/asf/jakarta/httpcomponents/oac.hc3x/tags/HTTPCLIENT_3_1/src/java/org/apache/commons/httpclient/methods/FileRequestEntity.java $
* $Revision: 486665 $
* $Date: 2006-12-13 15:19:07 +0100 (Wed, 13 Dec 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;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import org.apache.commons.httpclient.methods.RequestEntity;
/**
* A RequestEntity that represents a File.
*
* @since 3.1
*/
public class FileRequestEntity implements RequestEntity {
final File file;
final String contentType;
public FileRequestEntity(final File file, final String contentType) {
super();
if (file == null) {
throw new IllegalArgumentException("File may not be null");
}
this.file = file;
this.contentType = contentType;
}
public long getContentLength() {
return this.file.length();
}
public String getContentType() {
return this.contentType;
}
public boolean isRepeatable() {
return true;
}
public void writeRequest(final OutputStream out) throws IOException {
byte[] tmp = new byte[4096];
int i = 0;
InputStream instream = new FileInputStream(this.file);
try {
while ((i = instream.read(tmp)) >= 0) {
out.write(tmp, 0, i);
}
} finally {
instream.close();
}
}
}