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/*
* ====================================================================
* 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 ch.boye.httpclientandroidlib.entity.mime.content;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import ch.boye.httpclientandroidlib.entity.ContentType;
import ch.boye.httpclientandroidlib.entity.mime.MIME;
import ch.boye.httpclientandroidlib.util.Args;
/**
* Binary body part backed by a file.
*
* @see ch.boye.httpclientandroidlib.entity.mime.MultipartEntityBuilder
*
* @since 4.0
*/
public class FileBody extends AbstractContentBody {
private final File file;
private final String filename;
/**
* @since 4.1
*
* @deprecated (4.3) use {@link FileBody#FileBody(File, ContentType, String)}
* or {@link ch.boye.httpclientandroidlib.entity.mime.MultipartEntityBuilder}
*/
@Deprecated
public FileBody(final File file,
final String filename,
final String mimeType,
final String charset) {
this(file, ContentType.create(mimeType, charset), filename);
}
/**
* @since 4.1
*
* @deprecated (4.3) use {@link FileBody#FileBody(File, ContentType)}
* or {@link ch.boye.httpclientandroidlib.entity.mime.MultipartEntityBuilder}
*/
@Deprecated
public FileBody(final File file,
final String mimeType,
final String charset) {
this(file, null, mimeType, charset);
}
/**
* @deprecated (4.3) use {@link FileBody#FileBody(File, ContentType)}
* or {@link ch.boye.httpclientandroidlib.entity.mime.MultipartEntityBuilder}
*/
@Deprecated
public FileBody(final File file, final String mimeType) {
this(file, ContentType.create(mimeType), null);
}
public FileBody(final File file) {
this(file, ContentType.DEFAULT_BINARY, file != null ? file.getName() : null);
}
/**
* @since 4.3
*/
public FileBody(final File file, final ContentType contentType, final String filename) {
super(contentType);
Args.notNull(file, "File");
this.file = file;
this.filename = filename;
}
/**
* @since 4.3
*/
public FileBody(final File file, final ContentType contentType) {
this(file, contentType, null);
}
public InputStream getInputStream() throws IOException {
return new FileInputStream(this.file);
}
public void writeTo(final OutputStream out) throws IOException {
Args.notNull(out, "Output stream");
final InputStream in = new FileInputStream(this.file);
try {
final byte[] tmp = new byte[4096];
int l;
while ((l = in.read(tmp)) != -1) {
out.write(tmp, 0, l);
}
out.flush();
} finally {
in.close();
}
}
public String getTransferEncoding() {
return MIME.ENC_BINARY;
}
public long getContentLength() {
return this.file.length();
}
public String getFilename() {
return filename;
}
public File getFile() {
return this.file;
}
}
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