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Restlet Framework 2.2.1 Java Standard Edition |
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java.lang.Objectorg.restlet.representation.Variant
org.restlet.representation.RepresentationInfo
org.restlet.representation.Representation
org.restlet.representation.StreamRepresentation
org.restlet.representation.OutputRepresentation
public abstract class OutputRepresentation
Representation based on a BIO output stream. This class is a good basis to
write your own representations, especially for the dynamic and large ones.
For this you just need to create a subclass and override the abstract
Representation.write(OutputStream) method. This method will later be called
back by the connectors when the actual representation's content is needed.
Field Summary |
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Fields inherited from class org.restlet.representation.Representation |
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UNKNOWN_SIZE |
Constructor Summary | |
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OutputRepresentation(MediaType mediaType)
Constructor. |
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OutputRepresentation(MediaType mediaType,
long expectedSize)
Constructor. |
Method Summary | |
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ReadableByteChannel |
getChannel()
Returns a channel with the representation's content. If it is supported by a file, a read-only instance of FileChannel is returned. This method is ensured to return a fresh channel for each invocation unless it is a transient representation, in which case null is returned. |
InputStream |
getStream()
Returns a stream with the representation's content. |
Methods inherited from class org.restlet.representation.StreamRepresentation |
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getReader, write, write |
Methods inherited from class org.restlet.representation.Representation |
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append, exhaust, getAvailableSize, getDigest, getDisposition, getExpirationDate, getRange, getRegistration, getSize, getText, hasKnownSize, isAvailable, isEmpty, isSelectable, isTransient, release, setAvailable, setDigest, setDisposition, setExpirationDate, setListener, setRange, setSize, setTransient, write |
Methods inherited from class org.restlet.representation.RepresentationInfo |
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getModificationDate, getTag, setModificationDate, setTag |
Methods inherited from class org.restlet.representation.Variant |
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createClientInfo, equals, getCharacterSet, getEncodings, getLanguages, getLocationRef, getMediaType, includes, isCompatible, setCharacterSet, setEncodings, setLanguages, setLocationRef, setLocationRef, setMediaType, toString |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public OutputRepresentation(MediaType mediaType)
mediaType
- The representation's mediaType.public OutputRepresentation(MediaType mediaType, long expectedSize)
mediaType
- The representation's mediaType.expectedSize
- The expected input stream size.Method Detail |
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public ReadableByteChannel getChannel() throws IOException
Representation
getChannel
in class StreamRepresentation
IOException
public InputStream getStream() throws IOException
getStream
in class Representation
IOException
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Restlet Framework 2.2.1 Java Standard Edition |
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