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https://issues.apache.org/jira/browse/CMIS-906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14486989#comment-14486989
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Florian Müller commented on CMIS-906:
-------------------------------------
{{doc.getContentStreamlength()}} always returns the length of the document. It
is independent of the content stream that you request.
I guess you are looking for {{retrieved.getLength()}}. It returns the length
of the (partial) content stream.
> doc.getContentStreamLength() returns the length of whole content even it is
> partial retrieved
> ---------------------------------------------------------------------------------------------
>
> Key: CMIS-906
> URL: https://issues.apache.org/jira/browse/CMIS-906
> Project: Chemistry
> Issue Type: Bug
> Components: opencmis-client-bindings
> Affects Versions: OpenCMIS 0.13.0
> Environment: WIN
> Reporter: James Li
> Priority: Minor
>
> I have a test to just retrieve partial content:
> {code:java}
> public void getContentRange() throws IOException{
> byte[] content = "Hello World, this is for contentstream range
> test!".getBytes();
> InputStream stream = new ByteArrayInputStream(content);
> ContentStream contentStream =
> session.getObjectFactory().createContentStream("hello.txt", content.length,
> "text/plain", stream);
>
> // (minimal set: name and object type id)
> Map<String, Object> properties = new HashMap<String, Object>();
> properties.put(PropertyIds.OBJECT_TYPE_ID,
> BaseTypeId.CMIS_DOCUMENT.value());
> properties.put(PropertyIds.NAME, "hello");
>
> Document doc = this.scratchFolder.createDocument(properties,
> contentStream, VersioningState.MAJOR);
>
> ContentStream retrieved = doc.getContentStream("0",
> BigInteger.valueOf(5), BigInteger.valueOf(5));
> System.out.println("streamlength: " + doc.getContentStreamLength());
> }
> {code}
> The test only retrieve from position 5, length 5 of contentstream, but the
> {{doc.getContentStreamlength()}} actually return 50 (the length of whole
> ocntent).
> On server side implmentation, we actually set the length to 5:
> ContentStream [filename=hello.txt, length=5, MIME type=text/plain, has
> stream=true][extensions=null]
> I traced the client.bindings.spi.atompub.ObjectServiceImple, the response
> header is:
> {noformat}
> {cache-control=[private, max-age=0], content-type=[text/plain],
> null=[HTTP/1.1 206 Partial Content], transfer-encoding=[chunked],
> content-disposition=[attachment; filename=hello.txt],
> content-language=[en-US], server=[Apache-Chemistry-OpenCMIS/1.0.0-SNAPSHOT],
> date=[Thu, 09 Apr 2015 06:43:24 GMT], content-range=[bytes 5-9/*]}
> {noformat}
> The code set the length using {{result.setLength(resp.getContentLength());}}
> Is this a bug?
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