public class DecompressingEntity extends HttpEntityWrapper
HttpEntity
implementations.Modifier and Type | Field and Description |
---|---|
private static int |
BUFFER_SIZE
Default buffer size.
|
private InputStream |
content
getContent() method must return the same InputStream
instance when DecompressingEntity is wrapping a streaming entity. |
private InputStreamFactory |
inputStreamFactory |
wrappedEntity
Constructor and Description |
---|
DecompressingEntity(HttpEntity wrapped,
InputStreamFactory inputStreamFactory)
Creates a new
DecompressingEntity . |
Modifier and Type | Method and Description |
---|---|
InputStream |
getContent()
Returns a content stream of the entity.
|
Header |
getContentEncoding()
Obtains the Content-Encoding header, if known.
|
long |
getContentLength()
Tells the length of the content, if known.
|
private InputStream |
getDecompressingStream() |
void |
writeTo(OutputStream outstream)
Writes the entity content out to the output stream.
|
consumeContent, getContentType, isChunked, isRepeatable, isStreaming
private static final int BUFFER_SIZE
private final InputStreamFactory inputStreamFactory
private InputStream content
getContent()
method must return the same InputStream
instance when DecompressingEntity is wrapping a streaming entity.public DecompressingEntity(HttpEntity wrapped, InputStreamFactory inputStreamFactory)
DecompressingEntity
.wrapped
- the non-null HttpEntity
to be wrappedinputStreamFactory
- factory to create decompressing stream.private InputStream getDecompressingStream() throws IOException
IOException
public InputStream getContent() throws IOException
HttpEntity
Repeatable
entities are expected
to create a new instance of InputStream
for each invocation
of this method and therefore can be consumed multiple times.
Entities that are not repeatable
are expected
to return the same InputStream
instance and therefore
may not be consumed more than once.
IMPORTANT: Please note all entity implementations must ensure that
all allocated resources are properly deallocated after
the InputStream.close()
method is invoked.
getContent
in interface HttpEntity
getContent
in class HttpEntityWrapper
IOException
- if the stream could not be createdHttpEntity.isRepeatable()
public void writeTo(OutputStream outstream) throws IOException
HttpEntity
IMPORTANT: Please note all entity implementations must ensure that all allocated resources are properly deallocated when this method returns.
writeTo
in interface HttpEntity
writeTo
in class HttpEntityWrapper
outstream
- the output stream to write entity content toIOException
- if an I/O error occurspublic Header getContentEncoding()
HttpEntity
getContentEncoding
in interface HttpEntity
getContentEncoding
in class HttpEntityWrapper
null
if the content encoding is unknownpublic long getContentLength()
HttpEntity
getContentLength
in interface HttpEntity
getContentLength
in class HttpEntityWrapper
Long.MAX_VALUE
,
a negative number is returned.WebARTS Library Licensed Under the GNU - General Public License. Other Libraries licensed under their respective Open Source Licenses