Examples of org.restlet.representation.Representation.release()

Class org.restlet.representation.Representation

Examples of org.restlet.representation.Representation.release()

org.restlet.representation.Representation.release()
Releases the representation and all associated objects like streams, channels or files which are used to produce its content, transient or not. This method must be systematically called when the representation is no longer intended to be used. The framework automatically calls back this method via its connectors on the server-side when sending responses with an entity and on the client-side when sending a request with an entity. By default, it calls the {@link #setAvailable(boolean)} methodwith "false" as a value.

Note that for transient socket-bound representations, calling this method after consuming the whole content shouldn't prevent the reuse of underlying socket via persistent connections for example. However, if the content hasn't been read, or has been partially read, the impact should be to discard the remaining content and to close the underlying connections.

Therefore, if you are not interested in the content, or in the remaining content, you should first call the {@link #exhaust()} method or if thiscould be too costly, you should instead explicitly abort the parent request and the underlying connections using the {@link Request#abort()}method or a shortcut one like {@link org.restlet.resource.ServerResource#abort()} or{@link Response#abort()}.

        if (getActualMessage() != null) {
            Representation messageEntity = getActualMessage().getEntity();


            // Release entity
            if (messageEntity != null) {
                messageEntity.release();
            }


            // Callback connector service after sending entity
            ConnectorService connectorService = ConnectorHelper
                    .getConnectorService();

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                        new User(accessToken, accessToken.toCharArray()));
                request.getClientInfo().setAuthenticated(true);
                auth = true;
            }
            getLogger().info("Before graph release");
            body.release();
            tokenResource.release();
            graphResource.release();
        }
        return auth;
    }

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                           Representation rep = app.getStorage().getEntry(feedBaseURI,feedPath,feed.getUUID(),entry.getUUID());


                           // avoid thread creation because reading an output representation requires a thread
                           StringWriter sw = new StringWriter();
                           rep.write(sw);
                           rep.release();


                           // TODO: optimize by giving item destination to storage
                           loader.generate(new StringReader(sw.toString()), new RemoveDocumentFilter(dest));
                        } catch (Exception ex) {
                           throw new QueryException("Exception during feed entry generation.",ex);

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                  Representation rep = app.getStorage().getEntry(feedBaseURI,feedPath,feed.getUUID(),entry.getUUID());


                  // avoid thread creation because reading an output representation requires a thread
                  StringWriter sw = new StringWriter();
                  rep.write(sw);
                  rep.release();
                  loader.generate(new StringReader(sw.toString()), new RemoveDocumentFilter(dest));
               }
               
            }
         }

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      Representation feedRep = storage.getFeed(fpath,feed.getUUID(),feed.getEntries());
      if (feedRep!=null) {
         OutputStream out = context.startFeedOutput();
         feedRep.write(out);
         context.endFeedOutput();
         feedRep.release();
         
         Iterator<Entry> entries = feed.getEntries();
         while (entries.hasNext()) {
            Entry entry = entries.next();
            Iterator<EntryMedia> resources = entry.getResources();

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                  throw new IOException("Cannot get media "+media.getName()+" for feed at path "+fpath);
               }
               OutputStream mout = context.startMediaOutput(media);
               mediaRep.write(mout);
               context.endMediaOutput();
               mediaRep.release();
            }
         }
         
         Iterator<Feed> children = feed.getChildren();
         while (children.hasNext()) {

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               Representation rep = app.getStorage().getEntry(feedBaseURI,feedPath,feed.getUUID(),entry.getUUID());
               
               // avoid thread creation because reading an output representation requires a thread
               StringWriter sw = new StringWriter();
               rep.write(sw);
               rep.release();
               loader.generate(new StringReader(sw.toString()), new RemoveDocumentFilter(dest));
               
            }
         }
      } catch (Exception ex) {

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            Representation rep = app.getStorage().getEntry(feedBaseURI,feedPath,feed.getUUID(),entry.getUUID());


            // avoid thread creation because reading an output representation requires a thread
            StringWriter sw = new StringWriter();
            rep.write(sw);
            rep.release();
            DocumentLoader loader = new SAXDocumentLoader();
            loader.generate(new StringReader(sw.toString()), new RemoveDocumentFilter(dest));


         }
      } catch (Exception ex) {

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         String feedBaseURI = getRequest().getResourceRef().getParentRef().getPath();
         Representation entryRep = app.getEntryRepresentation(feedBaseURI,feed,entry.getUUID());
         // avoid a thread with the entry's output representation
         StringWriter sw = new StringWriter();
         entryRep.write(sw);
         entryRep.release();
         DocumentLoader loader = new SAXDocumentLoader();
         Document doc = loader.load(new StringReader(sw.toString()));
         
         // mark the entry as edited
         Date date = media.getEntry().edited();

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         String feedBaseURI = getRequest().getResourceRef().getParentRef().getPath();
         Representation entryRep = app.getEntryRepresentation(feedBaseURI,feed,entry.getUUID());
         // avoid a thread with the entry's output representation
         StringWriter sw = new StringWriter();
         entryRep.write(sw);
         entryRep.release();
         DocumentLoader loader = new SAXDocumentLoader();
         Document doc = loader.load(new StringReader(sw.toString()));
         
         // mark the entry as edited
         Date date = media.getEntry().edited();

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