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https://issues.apache.org/jira/browse/HTTPCLIENT-1014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleg Kalnichevski resolved HTTPCLIENT-1014.
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Resolution: Fixed
Fix Version/s: 4.1 Alpha3
Committed to the SVN trunk. Many thanks, Axel.
Oleg
> ByteArrayBody as an alternative to InputStreamBody
> --------------------------------------------------
>
> Key: HTTPCLIENT-1014
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1014
> Project: HttpComponents HttpClient
> Issue Type: New Feature
> Components: HttpClient
> Affects Versions: 4.1 Alpha2
> Reporter: Axel Fontaine
> Fix For: 4.1 Alpha3
>
>
> InputStreamBody can not determine the content length, which in turn causes
> requests to be sent with a content length of 0, even though the content is
> there. .NET Servers have trouble dealing with this.
> ByteArrayBody provides an alternative that alliviates this limitation.
> Source:
>
> import java.io.IOException;
> import java.io.OutputStream;
> import org.apache.http.entity.mime.MIME;
> import org.apache.http.entity.mime.content.AbstractContentBody;
> /**
> * Body part that is built using a byte array containing a file.
> *
> * @author Axel Fontaine
> */
> public class ByteArrayBody extends AbstractContentBody {
> /**
> * The contents of the file contained in this part.
> */
> private byte[] data;
> /**
> * The name of the file contained in this part.
> */
> private String filename;
>
> /**
> * Creates a new ByteArrayBody.
> *
> * @param data The contents of the file contained in this part.
> * @param mimeType The mime type of the file contained in this part.
> * @param filename The name of the file contained in this part.
> */
> public ByteArrayBody(final byte[] data, final String mimeType, final
> String filename) {
> super(mimeType);
> if (data == null) {
> throw new IllegalArgumentException("byte[] may not be null");
> }
> this.data = data;
> this.filename = filename;
> }
> /**
> * Creates a new ByteArrayBody.
> *
> * @param data The contents of the file contained in this part.
> * @param filename The name of the file contained in this part.
> */
> public ByteArrayBody(final byte[] data, final String filename) {
> this(data, "application/octet-stream", filename);
> }
> @Override
> public String getFilename() {
> return filename;
> }
> @Override
> public void writeTo(OutputStream out) throws IOException {
> out.write(data);
> }
> @Override
> public String getCharset() {
> return null;
> }
> @Override
> public String getTransferEncoding() {
> return MIME.ENC_BINARY;
> }
> @Override
> public long getContentLength() {
> return data.length;
> }
> }
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