Replace old internal multipart, move bitcomet to transdroid

4 years ago · 0460303063
20 changed files with 375 additions and 1845 deletions
--- a/app/src/main/java/com/android/internalcopy/http/multipart/ByteArrayPartSource.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/ByteArrayPartSource.java
@ -1,86 +0,0 @@
 /*
 * $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 com.android.internalcopy.http.multipart;
 import java.io.ByteArrayInputStream;
 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:becke@u.washington.edu">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() {
        return new ByteArrayInputStream(bytes);
    }
 }
--- a/app/src/main/java/com/android/internalcopy/http/multipart/FilePart.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/FilePart.java
@ -1,244 +0,0 @@
 /*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/FilePart.java,v 1.19 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 com.android.internalcopy.http.multipart;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import org.apache.http.util.EncodingUtils;
 /**
 * This class implements a part of a Multipart post object that
 * consists of a file.  
 *
 * @author <a href="mailto:mattalbright@yahoo.com">Matthew Albright</a>
 * @author <a href="mailto:jsdever@apache.org">Jeff Dever</a>
 * @author <a href="mailto:adrian@ephox.com">Adrian Sutton</a>
 * @author <a href="mailto:becke@u.washington.edu">Michael Becke</a>
 * @author <a href="mailto:mdiggory@latte.harvard.edu">Mark Diggory</a>
 * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
 * @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a>
 *   
 * @since 2.0 
 *
 */
 public class FilePart extends PartBase {
    /** Default content encoding of file attachments. */
    public static final String DEFAULT_CONTENT_TYPE = "application/octet-stream";
    /** Default charset of file attachments. */
    public static final String DEFAULT_CHARSET = "ISO-8859-1";
    /** Default transfer encoding of file attachments. */
    public static final String DEFAULT_TRANSFER_ENCODING = "binary";
    /** Attachment's file name */
    protected static final String FILE_NAME = "; filename=";
    /** Attachment's file name as a byte array */
    private static final byte[] FILE_NAME_BYTES = 
        EncodingUtils.getAsciiBytes(FILE_NAME);
    /** Source of the file part. */
    private PartSource source;
    /**
     * FilePart Constructor.
     *
     * @param name the name for this part
     * @param partSource the source for this part
     * @param contentType the content type for this part, if <code>null</code> the 
     * {@link #DEFAULT_CONTENT_TYPE default} is used
     * @param charset the charset encoding for this part, if <code>null</code> the 
     * {@link #DEFAULT_CHARSET default} is used
     */
    public FilePart(String name, PartSource partSource, String contentType, String charset) {
        super(
            name, 
            contentType == null ? DEFAULT_CONTENT_TYPE : contentType, 
            charset == null ? "ISO-8859-1" : charset, 
            DEFAULT_TRANSFER_ENCODING
        );
        if (partSource == null) {
            throw new IllegalArgumentException("Source may not be null");
        }
        this.source = partSource;
    }
    /**
     * FilePart Constructor.
     *
     * @param name the name for this part
     * @param partSource the source for this part
     */
    public FilePart(String name, PartSource partSource) {
        this(name, partSource, null, null);
    }
    /**
     * FilePart Constructor.
     *
     * @param name the name of the file part
     * @param file the file to post
     *
     * @throws FileNotFoundException if the <i>file</i> is not a normal
     * file or if it is not readable.
     */
    public FilePart(String name, File file) 
    throws FileNotFoundException {
        this(name, new FilePartSource(file), null, null);
    }
    /**
     * FilePart Constructor.
     *
     * @param name the name of the file part
     * @param file the file to post
     * @param contentType the content type for this part, if <code>null</code> the 
     * {@link #DEFAULT_CONTENT_TYPE default} is used
     * @param charset the charset encoding for this part, if <code>null</code> the 
     * {@link #DEFAULT_CHARSET default} is used
     *
     * @throws FileNotFoundException if the <i>file</i> is not a normal
     * file or if it is not readable.
     */
    public FilePart(String name, File file, String contentType, String charset) 
    throws FileNotFoundException {
        this(name, new FilePartSource(file), contentType, charset);
    }
     /**
     * FilePart Constructor.
     *
     * @param name the name of the file part
     * @param fileName the file name 
     * @param file the file to post
     *
     * @throws FileNotFoundException if the <i>file</i> is not a normal
     * file or if it is not readable.
     */
    public FilePart(String name, String fileName, File file) 
    throws FileNotFoundException {
        this(name, new FilePartSource(fileName, file), null, null);
    }
     /**
     * FilePart Constructor.
     *
     * @param name the name of the file part
     * @param fileName the file name 
     * @param file the file to post
     * @param contentType the content type for this part, if <code>null</code> the 
     * {@link #DEFAULT_CONTENT_TYPE default} is used
     * @param charset the charset encoding for this part, if <code>null</code> the 
     * {@link #DEFAULT_CHARSET default} is used
     *
     * @throws FileNotFoundException if the <i>file</i> is not a normal
     * file or if it is not readable.
     */
    public FilePart(String name, String fileName, File file, String contentType, String charset) 
    throws FileNotFoundException {
        this(name, new FilePartSource(fileName, file), contentType, charset);
    }
    /**
     * Write the disposition header to the output stream
     * @param out The output stream
     * @throws IOException If an IO problem occurs
     * @see Part#sendDispositionHeader(OutputStream)
     */
    @Override
    protected void sendDispositionHeader(OutputStream out) 
    throws IOException {
        super.sendDispositionHeader(out);
        String filename = this.source.getFileName();
        if (filename != null) {
            out.write(FILE_NAME_BYTES);
            out.write(QUOTE_BYTES);
            out.write(EncodingUtils.getAsciiBytes(filename));
            out.write(QUOTE_BYTES);
        }
    }
    /**
     * Write the data in "source" to the specified stream.
     * @param out The output stream.
     * @throws IOException if an IO problem occurs.
     * @see Part#sendData(OutputStream)
     */
    @Override
    protected void sendData(OutputStream out) throws IOException {
        if (lengthOfData() == 0) {
            // this file contains no data, so there is nothing to send.
            // we don't want to create a zero length buffer as this will
            // cause an infinite loop when reading.
            return;
        }
        byte[] tmp = new byte[4096];
        InputStream instream = source.createInputStream();
        try {
            int len;
            while ((len = instream.read(tmp)) >= 0) {
                out.write(tmp, 0, len);
            }
        } finally {
            // we're done with the stream, close it
            instream.close();
        }
    }
    /** 
     * Returns the source of the file part.
     *  
     * @return The source.
     */
    protected PartSource getSource() {
        return this.source;
    }
    /**
     * Return the length of the data.
     * @return The length.
     * @see Part#lengthOfData()
     */    
    @Override
    protected long lengthOfData() {
        return source.getLength();
    }    
 }
--- a/app/src/main/java/com/android/internalcopy/http/multipart/FilePartSource.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/FilePartSource.java
@ -1,131 +0,0 @@
 /*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/FilePartSource.java,v 1.10 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 com.android.internalcopy.http.multipart;
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 /**
 * A PartSource that reads from a File.
 * 
 * @author <a href="mailto:becke@u.washington.edu">Michael Becke</a>
 * @author <a href="mailto:mdiggory@latte.harvard.edu">Mark Diggory</a>
 * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
 *   
 * @since 2.0 
 */
 public class FilePartSource implements PartSource {
    /** File part file. */
    private File file = null;
    /** File part file name. */
    private String fileName = null;
    /**
     * Constructor for FilePartSource.
     * 
     * @param file the FilePart source File. 
     *
     * @throws FileNotFoundException if the file does not exist or 
     * cannot be read
     */
    public FilePartSource(File file) throws FileNotFoundException {
        this.file = file;
        if (file != null) {
            if (!file.isFile()) {
                throw new FileNotFoundException("File is not a normal file.");
            }
            if (!file.canRead()) {
                throw new FileNotFoundException("File is not readable.");
            }
            this.fileName = file.getName();       
        }
    }
    /**
     * Constructor for FilePartSource.
     * 
     * @param fileName the file name of the FilePart
     * @param file the source File for the FilePart
     *
     * @throws FileNotFoundException if the file does not exist or 
     * cannot be read
     */
    public FilePartSource(String fileName, File file) 
      throws FileNotFoundException {
        this(file);
        if (fileName != null) {
            this.fileName = fileName;
        }
    }
    /**
     * Return the length of the file
     * @return the length of the file.
     * @see PartSource#getLength()
     */
    public long getLength() {
        if (this.file != null) {
            return this.file.length();
        } else {
            return 0;
        }
    }
    /**
     * Return the current filename
     * @return the filename.
     * @see PartSource#getFileName()
     */
    public String getFileName() {
        return (fileName == null) ? "noname" : fileName;
    }
    /**
     * Return a new {@link FileInputStream} for the current filename.
     * @return the new input stream.
     * @throws IOException If an IO problem occurs.
     * @see PartSource#createInputStream()
     */
    public InputStream createInputStream() throws IOException {
        if (this.file != null) {
            return new FileInputStream(this.file);
        } else {
            return new ByteArrayInputStream(new byte[] {});
        }
    }
 }
--- a/app/src/main/java/com/android/internalcopy/http/multipart/MultipartEntity.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/MultipartEntity.java
@ -1,225 +0,0 @@
 /*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/MultipartRequestEntity.java,v 1.1 2004/10/06 03:39:59 mbecke Exp $
 * $Revision: 502647 $
 * $Date: 2007-02-02 17:22:54 +0100 (Fri, 02 Feb 2007) $
 *
 * ====================================================================
 *
 *  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 com.android.internalcopy.http.multipart;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.util.Random;
 import org.apache.http.Header;
 import org.apache.http.entity.AbstractHttpEntity;
 import org.apache.http.message.BasicHeader;
 import org.apache.http.params.HttpParams;
 import org.apache.http.protocol.HTTP;
 import org.apache.http.util.EncodingUtils;
 /**
 * Implements a request entity suitable for an HTTP multipart POST method.
 * <p>
 * The HTTP multipart POST method is defined in section 3.3 of
 * <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC1867</a>:
 * <blockquote>
 * The media-type multipart/form-data follows the rules of all multipart
 * MIME data streams as outlined in RFC 1521. The multipart/form-data contains 
 * a series of parts. Each part is expected to contain a content-disposition 
 * header where the value is "form-data" and a name attribute specifies 
 * the field name within the form, e.g., 'content-disposition: form-data; 
 * name="xxxxx"', where xxxxx is the field name corresponding to that field.
 * Field names originally in non-ASCII character sets may be encoded using 
 * the method outlined in RFC 1522.
 * </blockquote>
 * </p>
 * <p>This entity is designed to be used in conjunction with the 
 * {@link org.apache.http.HttpRequest} to provide
 * multipart posts.  Example usage:</p>
 * <pre>
 *  File f = new File("/path/fileToUpload.txt");
 *  HttpRequest request = new HttpRequest("http://host/some_path");
 *  Part[] parts = {
 *      new StringPart("param_name", "value"),
 *      new FilePart(f.getName(), f)
 *  };
 *  filePost.setEntity(
 *      new MultipartRequestEntity(parts, filePost.getParams())
 *      );
 *  HttpClient client = new HttpClient();
 *  int status = client.executeMethod(filePost);
 * </pre>
 * 
 * @since 3.0
 */
 public class MultipartEntity extends AbstractHttpEntity {
    /** The Content-Type for multipart/form-data. */
    private static final String MULTIPART_FORM_CONTENT_TYPE = "multipart/form-data";
    /**
     * Sets the value to use as the multipart boundary.
     * <p>
     * This parameter expects a value if type {@link String}.
     * </p>
     */
    public static final String MULTIPART_BOUNDARY = "http.method.multipart.boundary";
    /**
     * The pool of ASCII chars to be used for generating a multipart boundary.
     */
    private static byte[] MULTIPART_CHARS = EncodingUtils.getAsciiBytes(
        "-_1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
    /**
     * Generates a random multipart boundary string.
    */
    private static byte[] generateMultipartBoundary() {
        Random rand = new Random();
        byte[] bytes = new byte[rand.nextInt(11) + 30]; // a random size from 30 to 40
        for (int i = 0; i < bytes.length; i++) {
            bytes[i] = MULTIPART_CHARS[rand.nextInt(MULTIPART_CHARS.length)];
        }
        return bytes;
    }
    /** The MIME parts as set by the constructor */
    protected Part[] parts;
    private byte[] multipartBoundary;
    private HttpParams params;
    private boolean contentConsumed = false;
    /**
     * Creates a new multipart entity containing the given parts.
     * @param parts The parts to include.
     * @param params The params of the HttpMethod using this entity.
     */
    public MultipartEntity(Part[] parts, HttpParams params) {      
      if (parts == null) {
          throw new IllegalArgumentException("parts cannot be null");
      }
      if (params == null) {
          throw new IllegalArgumentException("params cannot be null");
      }
      this.parts = parts;
      this.params = params;
    }
    public MultipartEntity(Part[] parts) {
      setContentType(MULTIPART_FORM_CONTENT_TYPE);
      if (parts == null) {
          throw new IllegalArgumentException("parts cannot be null");
      }
      this.parts = parts;
      this.params = null;
    }
    /**
     * Returns the MIME boundary string that is used to demarcate boundaries of
     * this part. The first call to this method will implicitly create a new
     * boundary string. To create a boundary string first the 
     * HttpMethodParams.MULTIPART_BOUNDARY parameter is considered. Otherwise 
     * a random one is generated.
     * 
     * @return The boundary string of this entity in ASCII encoding.
     */
    protected byte[] getMultipartBoundary() {
        if (multipartBoundary == null) {
            String temp = null;
            if (params != null) {
              temp = (String) params.getParameter(MULTIPART_BOUNDARY);
            }
            if (temp != null) {
                multipartBoundary = EncodingUtils.getAsciiBytes(temp);
            } else {
                multipartBoundary = generateMultipartBoundary();
            }
        }
        return multipartBoundary;
    }
    /**
     * Returns <code>true</code> if all parts are repeatable, <code>false</code> otherwise.
     */
    public boolean isRepeatable() {
        for (int i = 0; i < parts.length; i++) {
            if (!parts[i].isRepeatable()) {
                return false;
            }
        }
        return true;
    }
    /* (non-Javadoc)
     */
    public void writeTo(OutputStream out) throws IOException {
        Part.sendParts(out, parts, getMultipartBoundary());
    }
    /* (non-Javadoc)
     * @see org.apache.commons.http.AbstractHttpEntity.#getContentType()
     */
    @Override
    public Header getContentType() {
      StringBuffer buffer = new StringBuffer(MULTIPART_FORM_CONTENT_TYPE);
      buffer.append("; boundary=");
      buffer.append(EncodingUtils.getAsciiString(getMultipartBoundary()));
      return new BasicHeader(HTTP.CONTENT_TYPE, buffer.toString());
    }
    /* (non-Javadoc)
     */
    public long getContentLength() {
        try {
            return Part.getLengthOfParts(parts, getMultipartBoundary());            
        } catch (Exception e) {
            return 0;
        }
    }    
    public InputStream getContent() throws IOException, IllegalStateException {
          if(!isRepeatable() && this.contentConsumed ) {
              throw new IllegalStateException("Content has been consumed");
          }
          this.contentConsumed = true;
          ByteArrayOutputStream baos = new ByteArrayOutputStream();
          Part.sendParts(baos, this.parts, this.multipartBoundary);
          ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
          return bais;
    }
    public boolean isStreaming() {
        return false;
    }
 }
--- a/app/src/main/java/com/android/internalcopy/http/multipart/Part.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/Part.java
@ -1,425 +0,0 @@
 /*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/Part.java,v 1.16 2005/01/14 21:16:40 olegk 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 com.android.internalcopy.http.multipart;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
 import org.apache.http.util.EncodingUtils;
 /**
 * Abstract class for one Part of a multipart post object.
 *
 * @author <a href="mailto:mattalbright@yahoo.com">Matthew Albright</a>
 * @author <a href="mailto:jsdever@apache.org">Jeff Dever</a>
 * @author <a href="mailto:adrian@ephox.com">Adrian Sutton</a>
 * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
 * @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a>
 *
 * @since 2.0
 */
 public abstract class Part {
    /** 
     * The boundary 
     * @deprecated use {@link org.apache.http.client.methods.multipart#MULTIPART_BOUNDARY}
     */
    protected static final String BOUNDARY = "----------------314159265358979323846";
    /** 
     * The boundary as a byte array.
     * @deprecated
     */
    protected static final byte[] BOUNDARY_BYTES = EncodingUtils.getAsciiBytes(BOUNDARY);
    /**
     * The default boundary to be used if {@link #setPartBoundary(byte[])} has not
     * been called.
     */
    private static final byte[] DEFAULT_BOUNDARY_BYTES = BOUNDARY_BYTES;    
    /** Carriage return/linefeed */
    protected static final String CRLF = "\r\n";
    /** Carriage return/linefeed as a byte array */
    protected static final byte[] CRLF_BYTES = EncodingUtils.getAsciiBytes(CRLF);
    /** Content dispostion characters */
    protected static final String QUOTE = "\"";
    /** Content dispostion as a byte array */
    protected static final byte[] QUOTE_BYTES = 
      EncodingUtils.getAsciiBytes(QUOTE);
    /** Extra characters */
    protected static final String EXTRA = "--";
    /** Extra characters as a byte array */
    protected static final byte[] EXTRA_BYTES = 
      EncodingUtils.getAsciiBytes(EXTRA);
    /** Content dispostion characters */
    protected static final String CONTENT_DISPOSITION = "Content-Disposition: form-data; name=";
    /** Content dispostion as a byte array */
    protected static final byte[] CONTENT_DISPOSITION_BYTES = 
      EncodingUtils.getAsciiBytes(CONTENT_DISPOSITION);
    /** Content type header */
    protected static final String CONTENT_TYPE = "Content-Type: ";
    /** Content type header as a byte array */
    protected static final byte[] CONTENT_TYPE_BYTES = 
      EncodingUtils.getAsciiBytes(CONTENT_TYPE);
    /** Content charset */
    protected static final String CHARSET = "; charset=";
    /** Content charset as a byte array */
    protected static final byte[] CHARSET_BYTES = 
      EncodingUtils.getAsciiBytes(CHARSET);
    /** Content type header */
    protected static final String CONTENT_TRANSFER_ENCODING = "Content-Transfer-Encoding: ";
    /** Content type header as a byte array */
    protected static final byte[] CONTENT_TRANSFER_ENCODING_BYTES = 
      EncodingUtils.getAsciiBytes(CONTENT_TRANSFER_ENCODING);
    /**
     * Return the boundary string.
     * @return the boundary string
     * @deprecated uses a constant string. Rather use {@link #getPartBoundary}
     */
    public static String getBoundary() {
        return BOUNDARY;
    }
    /**
     * The ASCII bytes to use as the multipart boundary.
     */
    private byte[] boundaryBytes;
    /**
     * Return the name of this part.
     * @return The name.
     */
    public abstract String getName();
    /**
     * Returns the content type of this part.
     * @return the content type, or <code>null</code> to exclude the content type header
     */
    public abstract String getContentType();
    /**
     * Return the character encoding of this part.
     * @return the character encoding, or <code>null</code> to exclude the character 
     * encoding header
     */
    public abstract String getCharSet();
    /**
     * Return the transfer encoding of this part.
     * @return the transfer encoding, or <code>null</code> to exclude the transfer encoding header
     */
    public abstract String getTransferEncoding();
    /**
     * Gets the part boundary to be used.
     * @return the part boundary as an array of bytes.
     * 
     * @since 3.0
     */
    protected byte[] getPartBoundary() {
        if (boundaryBytes == null) {
            // custom boundary bytes have not been set, use the default.
            return DEFAULT_BOUNDARY_BYTES;
        } else {
            return boundaryBytes;            
        }
    }
    /**
     * Sets the part boundary.  Only meant to be used by 
     * {@link Part#sendParts(OutputStream, Part[], byte[])}
     * and {@link Part#getLengthOfParts(Part[], byte[])}
     * @param boundaryBytes An array of ASCII bytes.
     * @since 3.0
     */
    void setPartBoundary(byte[] boundaryBytes) {
        this.boundaryBytes = boundaryBytes;
    }
    /**
     * Tests if this part can be sent more than once.
     * @return <code>true</code> if {@link #sendData(OutputStream)} can be successfully called 
     * more than once.
     * @since 3.0
     */
    public boolean isRepeatable() {
        return true;
    }
    /**
     * Write the start to the specified output stream
     * @param out The output stream
     * @throws IOException If an IO problem occurs.
     */
    protected void sendStart(OutputStream out) throws IOException {
        out.write(EXTRA_BYTES);
        out.write(getPartBoundary());
        out.write(CRLF_BYTES);
    }
    /**
     * Write the content disposition header to the specified output stream
     * 
     * @param out The output stream
     * @throws IOException If an IO problem occurs.
     */
    protected void sendDispositionHeader(OutputStream out) throws IOException {
        out.write(CONTENT_DISPOSITION_BYTES);
        out.write(QUOTE_BYTES);
        out.write(EncodingUtils.getAsciiBytes(getName()));
        out.write(QUOTE_BYTES);
    }
    /**
     * Write the content type header to the specified output stream
     * @param out The output stream
     * @throws IOException If an IO problem occurs.
     */
     protected void sendContentTypeHeader(OutputStream out) throws IOException {
        String contentType = getContentType();
        if (contentType != null) {
            out.write(CRLF_BYTES);
            out.write(CONTENT_TYPE_BYTES);
            out.write(EncodingUtils.getAsciiBytes(contentType));
            String charSet = getCharSet();
            if (charSet != null) {
                out.write(CHARSET_BYTES);
                out.write(EncodingUtils.getAsciiBytes(charSet));
            }
        }
    }
    /**
     * Write the content transfer encoding header to the specified 
     * output stream
     * 
     * @param out The output stream
     * @throws IOException If an IO problem occurs.
     */
     protected void sendTransferEncodingHeader(OutputStream out) throws IOException {
        String transferEncoding = getTransferEncoding();
        if (transferEncoding != null) {
            out.write(CRLF_BYTES);
            out.write(CONTENT_TRANSFER_ENCODING_BYTES);
            out.write(EncodingUtils.getAsciiBytes(transferEncoding));
        }
    }
    /**
     * Write the end of the header to the output stream
     * @param out The output stream
     * @throws IOException If an IO problem occurs.
     */
    protected void sendEndOfHeader(OutputStream out) throws IOException {
        out.write(CRLF_BYTES);
        out.write(CRLF_BYTES);
    }
    /**
     * Write the data to the specified output stream
     * @param out The output stream
     * @throws IOException If an IO problem occurs.
     */
    protected abstract void sendData(OutputStream out) throws IOException;
    /**
     * Return the length of the main content
     * 
     * @return long The length.
     * @throws IOException If an IO problem occurs
     */
    protected abstract long lengthOfData() throws IOException;
    /**
     * Write the end data to the output stream.
     * @param out The output stream
     * @throws IOException If an IO problem occurs.
     */
    protected void sendEnd(OutputStream out) throws IOException {
        out.write(CRLF_BYTES);
    }
    /**
     * Write all the data to the output stream.
     * If you override this method make sure to override 
     * #length() as well
     * 
     * @param out The output stream
     * @throws IOException If an IO problem occurs.
     */
    public void send(OutputStream out) throws IOException {
        sendStart(out);
        sendDispositionHeader(out);
        sendContentTypeHeader(out);
        sendTransferEncodingHeader(out);
        sendEndOfHeader(out);
        sendData(out);
        sendEnd(out);
    }
    /**
     * Return the full length of all the data.
     * If you override this method make sure to override 
     * #send(OutputStream) as well
     * 
     * @return long The length.
     * @throws IOException If an IO problem occurs
     */
    public long length() throws IOException {
        if (lengthOfData() < 0) {
            return -1;
        }
        ByteArrayOutputStream overhead = new ByteArrayOutputStream();
        sendStart(overhead);
        sendDispositionHeader(overhead);
        sendContentTypeHeader(overhead);
        sendTransferEncodingHeader(overhead);
        sendEndOfHeader(overhead);
        sendEnd(overhead);
        return overhead.size() + lengthOfData();
    }
    /**
     * Return a string representation of this object.
     * @return A string representation of this object.
     * @see java.lang.Object#toString()
     */    
    @Override
    public String toString() {
        return this.getName();
    }
    /**
     * Write all parts and the last boundary to the specified output stream.
     * 
     * @param out The stream to write to.
     * @param parts The parts to write.
     * 
     * @throws IOException If an I/O error occurs while writing the parts.
     */
    public static void sendParts(OutputStream out, final Part[] parts)
        throws IOException {
        sendParts(out, parts, DEFAULT_BOUNDARY_BYTES);
    }
    /**
     * Write all parts and the last boundary to the specified output stream.
     * 
     * @param out The stream to write to.
     * @param parts The parts to write.
     * @param partBoundary The ASCII bytes to use as the part boundary.
     * 
     * @throws IOException If an I/O error occurs while writing the parts.
     * 
     * @since 3.0
     */
    public static void sendParts(OutputStream out, Part[] parts, byte[] partBoundary)
        throws IOException {
        if (parts == null) {
            throw new IllegalArgumentException("Parts may not be null"); 
        }
        if (partBoundary == null || partBoundary.length == 0) {
            throw new IllegalArgumentException("partBoundary may not be empty");
        }
        for (int i = 0; i < parts.length; i++) {
            // set the part boundary before the part is sent
            parts[i].setPartBoundary(partBoundary);
            parts[i].send(out);
        }
        out.write(EXTRA_BYTES);
        out.write(partBoundary);
        out.write(EXTRA_BYTES);
        out.write(CRLF_BYTES);
    }
    /**
     * Return the total sum of all parts and that of the last boundary
     * 
     * @param parts The parts.
     * @return The total length
     * 
     * @throws IOException If an I/O error occurs while writing the parts.
     */
    public static long getLengthOfParts(Part[] parts)
    throws IOException {
        return getLengthOfParts(parts, DEFAULT_BOUNDARY_BYTES);
    }
    /**
     * Gets the length of the multipart message including the given parts.
     * 
     * @param parts The parts.
     * @param partBoundary The ASCII bytes to use as the part boundary.
     * @return The total length
     * 
     * @throws IOException If an I/O error occurs while writing the parts.
     * 
     * @since 3.0
     */
    public static long getLengthOfParts(Part[] parts, byte[] partBoundary) throws IOException {
        if (parts == null) {
            throw new IllegalArgumentException("Parts may not be null"); 
        }
        long total = 0;
        for (int i = 0; i < parts.length; i++) {
            // set the part boundary before we calculate the part's length
            parts[i].setPartBoundary(partBoundary);
            long l = parts[i].length();
            if (l < 0) {
                return -1;
            }
            total += l;
        }
        total += EXTRA_BYTES.length;
        total += partBoundary.length;
        total += EXTRA_BYTES.length;
        total += CRLF_BYTES.length;
        return total;
    }        
 }
--- a/app/src/main/java/com/android/internalcopy/http/multipart/PartBase.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/PartBase.java
@ -1,150 +0,0 @@
 /*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/PartBase.java,v 1.5 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 com.android.internalcopy.http.multipart;
 /**
 * Provides setters and getters for the basic Part properties.
 * 
 * @author Michael Becke
 */
 public abstract class PartBase extends Part {
    /** Name of the file part. */
    private String name;
    /** Content type of the file part. */
    private String contentType;
    /** Content encoding of the file part. */
    private String charSet;
    /** The transfer encoding. */
    private String transferEncoding;
    /**
     * Constructor.
     * 
     * @param name The name of the part
     * @param contentType The content type, or <code>null</code>
     * @param charSet The character encoding, or <code>null</code> 
     * @param transferEncoding The transfer encoding, or <code>null</code>
     */
    public PartBase(String name, String contentType, String charSet, String transferEncoding) {
        if (name == null) {
            throw new IllegalArgumentException("Name must not be null");
        }
        this.name = name;
        this.contentType = contentType;
        this.charSet = charSet;
        this.transferEncoding = transferEncoding;
    }
    /**
     * Returns the name.
     * @return The name.
     * @see Part#getName()
     */
    @Override
    public String getName() { 
        return this.name; 
    }
    /**
     * Returns the content type of this part.
     * @return String The name.
     */
    @Override
    public String getContentType() {
        return this.contentType;
    }
    /**
     * Return the character encoding of this part.
     * @return String The name.
     */
    @Override
    public String getCharSet() {
        return this.charSet;
    }
    /**
     * Returns the transfer encoding of this part.
     * @return String The name.
     */
    @Override
    public String getTransferEncoding() {
        return transferEncoding;
    }
    /**
     * Sets the character encoding.
     * 
     * @param charSet the character encoding, or <code>null</code> to exclude the character 
     * encoding header
     */
    public void setCharSet(String charSet) {
        this.charSet = charSet;
    }
    /**
     * Sets the content type.
     * 
     * @param contentType the content type, or <code>null</code> to exclude the content type header
     */
    public void setContentType(String contentType) {
        this.contentType = contentType;
    }
    /**
     * Sets the part name.
     * 
     * @param name
     */
    public void setName(String name) {
        if (name == null) {
            throw new IllegalArgumentException("Name must not be null");
        }
        this.name = name;
    }
    /**
     * Sets the transfer encoding.
     * 
     * @param transferEncoding the transfer encoding, or <code>null</code> to exclude the 
     * transfer encoding header
     */
    public void setTransferEncoding(String transferEncoding) {
        this.transferEncoding = transferEncoding;
    }
 }
--- a/app/src/main/java/com/android/internalcopy/http/multipart/PartSource.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/PartSource.java
@ -1,72 +0,0 @@
 /*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/PartSource.java,v 1.6 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 com.android.internalcopy.http.multipart;
 import java.io.IOException;
 import java.io.InputStream;
 /**
 * An interface for providing access to data when posting MultiPart messages.
 * 
 * @see FilePart
 * 
 * @author <a href="mailto:becke@u.washington.edu">Michael Becke</a>
 *   
 * @since 2.0 
 */
 public interface PartSource {
    /**
     * Gets the number of bytes contained in this source.
     * 
     * @return a value >= 0
     */
    long getLength();
    /**
     * Gets the name of the file this source represents.
     * 
     * @return the fileName used for posting a MultiPart file part
     */
    String getFileName();
    /**
     * Gets a new InputStream for reading this source.  This method can be 
     * called more than once and should therefore return a new stream every
     * time.
     * 
     * @return a new InputStream
     * 
     * @throws IOException if an error occurs when creating the InputStream
     */
    InputStream createInputStream() throws IOException;
 }
--- a/app/src/main/java/com/android/internalcopy/http/multipart/StringPart.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/StringPart.java
@ -1,143 +0,0 @@
 /*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/multipart/StringPart.java,v 1.11 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 com.android.internalcopy.http.multipart;
 import java.io.OutputStream;
 import java.io.IOException;
 import org.apache.http.util.EncodingUtils;
 /**
 * Simple string parameter for a multipart post
 *
 * @author <a href="mailto:mattalbright@yahoo.com">Matthew Albright</a>
 * @author <a href="mailto:jsdever@apache.org">Jeff Dever</a>
 * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
 * @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a>
 *
 * @since 2.0
 */
 public class StringPart extends PartBase {
    /** Default content encoding of string parameters. */
    public static final String DEFAULT_CONTENT_TYPE = "text/plain";
    /** Default charset of string parameters*/
    public static final String DEFAULT_CHARSET = "US-ASCII";
    /** Default transfer encoding of string parameters*/
    public static final String DEFAULT_TRANSFER_ENCODING = "8bit";
    /** Contents of this StringPart. */
    private byte[] content;
    /** The String value of this part. */
    private String value;
    /**
     * Constructor.
     *
     * @param name The name of the part
     * @param value the string to post
     * @param charset the charset to be used to encode the string, if <code>null</code> 
     * the {@link #DEFAULT_CHARSET default} is used
     */
    public StringPart(String name, String value, String charset) {
        super(
            name,
            DEFAULT_CONTENT_TYPE,
            charset == null ? DEFAULT_CHARSET : charset,
            DEFAULT_TRANSFER_ENCODING
        );
        if (value == null) {
            throw new IllegalArgumentException("Value may not be null");
        }
        if (value.indexOf(0) != -1) {
            // See RFC 2048, 2.8. "8bit Data"
            throw new IllegalArgumentException("NULs may not be present in string parts");
        }
        this.value = value;
    }
    /**
     * Constructor.
     *
     * @param name The name of the part
     * @param value the string to post
     */
    public StringPart(String name, String value) {
        this(name, value, null);
    }
    /**
     * Gets the content in bytes.  Bytes are lazily created to allow the charset to be changed
     * after the part is created.
     * 
     * @return the content in bytes
     */
    private byte[] getContent() {
        if (content == null) {
            content = EncodingUtils.getBytes(value, getCharSet());
        }
        return content;
    }
    /**
     * Writes the data to the given OutputStream.
     * @param out the OutputStream to write to
     * @throws IOException if there is a write error
     */
    @Override
    protected void sendData(OutputStream out) throws IOException {
        out.write(getContent());
    }
    /**
     * Return the length of the data.
     * @return The length of the data.
     * @see Part#lengthOfData()
     */
    @Override
    protected long lengthOfData() {
        return getContent().length;
    }
    /* (non-Javadoc)
     * @see org.apache.commons.httpclient.methods.multipart.BasePart#setCharSet(java.lang.String)
     */
    @Override
    public void setCharSet(String charSet) {
        super.setCharSet(charSet);
        this.content = null;
    }
 }
--- a/app/src/main/java/org/transdroid/daemon/BitComet/BitCometAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/BitComet/BitCometAdapter.java
@ -17,10 +17,10 @@
 */
 package org.transdroid.daemon.BitComet;
-import com.android.internalcopy.http.multipart.BitCometFilePart;
+import org.transdroid.multipart.BitCometFilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
-import com.android.internalcopy.http.multipart.Utf8StringPart;
+import org.transdroid.multipart.Utf8StringPart;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
--- a/app/src/main/java/org/transdroid/daemon/BuffaloNas/BuffaloNasAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/BuffaloNas/BuffaloNasAdapter.java
@ -17,9 +17,9 @@
 */
 package org.transdroid.daemon.BuffaloNas;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
--- a/app/src/main/java/org/transdroid/daemon/DLinkRouterBT/DLinkRouterBTAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/DLinkRouterBT/DLinkRouterBTAdapter.java
@ -17,9 +17,9 @@
 */
 package org.transdroid.daemon.DLinkRouterBT;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
--- a/app/src/main/java/org/transdroid/daemon/Deluge/DelugeAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/Deluge/DelugeAdapter.java
@ -17,9 +17,9 @@
 */
 package org.transdroid.daemon.Deluge;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
--- a/app/src/main/java/org/transdroid/daemon/Ktorrent/KtorrentAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/Ktorrent/KtorrentAdapter.java
@ -17,9 +17,9 @@
 */
 package org.transdroid.daemon.Ktorrent;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
 import org.apache.http.HttpResponse;
 import org.apache.http.NameValuePair;
--- a/app/src/main/java/org/transdroid/daemon/Qbittorrent/QbittorrentAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/Qbittorrent/QbittorrentAdapter.java
@ -17,9 +17,9 @@
 */
 package org.transdroid.daemon.Qbittorrent;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
--- a/app/src/main/java/org/transdroid/daemon/Synology/SynologyAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/Synology/SynologyAdapter.java
@ -17,10 +17,10 @@
 */
 package org.transdroid.daemon.Synology;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
-import com.android.internalcopy.http.multipart.Utf8StringPart;
+import org.transdroid.multipart.Utf8StringPart;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
--- a/app/src/main/java/org/transdroid/daemon/Tfb4rt/Tfb4rtAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/Tfb4rt/Tfb4rtAdapter.java
@ -47,9 +47,9 @@ import org.transdroid.daemon.task.RemoveTask;
 import org.transdroid.daemon.task.RetrieveTask;
 import org.transdroid.daemon.task.RetrieveTaskSuccessResult;
 import org.transdroid.daemon.util.HttpHelper;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
 /**
 * An adapter that allows for easy access to Torrentflux-b4rt installs. Communication is handled via HTTP GET requests
--- a/app/src/main/java/org/transdroid/daemon/Ttorrent/TtorrentAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/Ttorrent/TtorrentAdapter.java
@ -17,9 +17,9 @@
 */
 package org.transdroid.daemon.Ttorrent;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
--- a/app/src/main/java/org/transdroid/daemon/Utorrent/UtorrentAdapter.java
+++ b/app/src/main/java/org/transdroid/daemon/Utorrent/UtorrentAdapter.java
@ -17,9 +17,9 @@
 */
 package org.transdroid.daemon.Utorrent;
-import com.android.internalcopy.http.multipart.FilePart;
+import com.android.internal.http.multipart.FilePart;
-import com.android.internalcopy.http.multipart.MultipartEntity;
+import com.android.internal.http.multipart.MultipartEntity;
-import com.android.internalcopy.http.multipart.Part;
+import com.android.internal.http.multipart.Part;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.methods.HttpGet;
--- a/app/src/main/java/com/android/internalcopy/http/multipart/BitCometFilePart.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/BitCometFilePart.java
@ -28,7 +28,11 @@
 *
 */
-package com.android.internalcopy.http.multipart;
+package org.transdroid.multipart;
 import com.android.internal.http.multipart.FilePartSource;
 import com.android.internal.http.multipart.PartBase;
 import com.android.internal.http.multipart.PartSource;
 import java.io.File;
 import java.io.FileNotFoundException;
--- a/app/src/main/java/com/android/internalcopy/http/multipart/Utf8StringPart.java
+++ b/app/src/main/java/com/android/internalcopy/http/multipart/Utf8StringPart.java
@ -1,4 +1,6 @@
-package com.android.internalcopy.http.multipart;
+package org.transdroid.multipart;
 import com.android.internal.http.multipart.PartBase;
 import java.io.IOException;
 import java.io.OutputStream;