diff options
Diffstat (limited to 'sca-java-1.x/tags/1.5.1-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java')
| -rw-r--r-- | sca-java-1.x/tags/1.5.1-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/sca-java-1.x/tags/1.5.1-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java b/sca-java-1.x/tags/1.5.1-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java deleted file mode 100644 index 6abc28adde..0000000000 --- a/sca-java-1.x/tags/1.5.1-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java +++ /dev/null @@ -1,266 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.assembly.xml; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.net.HttpURLConnection; -import java.net.URI; -import java.net.URL; -import java.net.URLConnection; -import java.util.Collection; -import java.util.Hashtable; -import java.util.List; -import java.util.Map; - -import javax.xml.namespace.QName; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; -import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.definitions.SCADefinitions; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.policy.PolicySet; -import org.apache.tuscany.sca.policy.util.PolicyComputationUtils; - -/** - * A composite processor. - * - * @version $Rev$ $Date$ - */ -public class CompositeDocumentProcessor extends BaseAssemblyProcessor implements URLArtifactProcessor<Composite> { - private XMLInputFactory inputFactory; - private DocumentBuilderFactory documentBuilderFactory; - private List scaDefnSink; - private Collection<PolicySet> domainPolicySets = null; - private int scaDefnsCount = 0; - - /** - * Construct a new composite processor - * @param staxProcessor - * @param inputFactory - * @param scaDefnsSink - * @param monitor - */ - @Deprecated - public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor, - XMLInputFactory inputFactory, - List scaDefnsSink, - Monitor monitor) { - super(null, null, null, staxProcessor, null, monitor); - this.inputFactory = inputFactory; - this.scaDefnSink = scaDefnsSink; - } - - - /** - * Construct a new composite processor - * @param staxProcessor - * @param inputFactory - * @param documentBuilderFactory - * @param scaDefnsSink - * @param monitor - */ - public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor, - XMLInputFactory inputFactory, - DocumentBuilderFactory documentBuilderFactory, - List scaDefnsSink, - Monitor monitor) { - super(null, null, null, staxProcessor, null, monitor); - this.documentBuilderFactory = documentBuilderFactory; - this.inputFactory = inputFactory; - this.scaDefnSink = scaDefnsSink; - } - - - /** - * Construct a new composite processor - * @param modelFactories - * @param staxProcessor - * @param monitor - */ - public CompositeDocumentProcessor(ModelFactoryExtensionPoint modelFactories, - StAXArtifactProcessor staxProcessor, - Monitor monitor) { - super(null, null, null, staxProcessor, null, monitor); - this.inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class); - this.documentBuilderFactory = modelFactories.getFactory(DocumentBuilderFactory.class); - } - - public Composite read(URL contributionURL, URI uri, URL url) throws ContributionReadException { - InputStream scdlStream = null; - try { - URLConnection connection = url.openConnection(); - connection.setUseCaches(false); - try { - scdlStream = connection.getInputStream(); - } catch (IOException e) { - if (e.getClass() == IOException.class && connection instanceof HttpURLConnection - && ((HttpURLConnection)connection).getResponseCode() == HttpURLConnection.HTTP_INTERNAL_ERROR) { - error("HttpServerError", url, ((HttpURLConnection)connection).getResponseMessage()); - } - throw e; - } - } catch (IOException e) { - ContributionReadException ce = new ContributionReadException(e); - error("ContributionReadException", url, e); - throw ce; - } - return read(uri, scdlStream); - } - - public Composite read(URI uri, InputStream scdlStream) throws ContributionReadException { - try { - if (scaDefnSink != null ) { - fillDomainPolicySets(scaDefnSink); - } - - Composite composite = null; - - byte[] transformedArtifactContent; - try { - if ( domainPolicySets != null ) { - transformedArtifactContent = - PolicyComputationUtils.addApplicablePolicySets(scdlStream, domainPolicySets, documentBuilderFactory); - scdlStream = new ByteArrayInputStream(transformedArtifactContent); - - // For debugging purposes, write out the XML with applicablePolicySets added -/* - try { - scdlStream.mark(0); - ByteArrayOutputStream tmpOutput = new ByteArrayOutputStream(); - while(scdlStream.available()!= 0){ - tmpOutput.write(scdlStream.read()); - } - System.out.println(tmpOutput); - scdlStream.reset(); - - } catch (Exception e){ - e.printStackTrace(); - } -*/ - } - } catch ( IOException e ) { - ContributionReadException ce = new ContributionReadException(e); - error("ContributionReadException", scdlStream, e); - throw ce; - } catch ( Exception e ) { - ContributionReadException ce = new ContributionReadException(e); - error("ContributionReadException", scdlStream, e); - //throw ce; - } - - XMLStreamReader reader = inputFactory.createXMLStreamReader(scdlStream); - - reader.nextTag(); - - // Read the composite model - composite = (Composite)extensionProcessor.read(reader); - if (composite != null) { - composite.setURI(uri.toString()); - } - - // For debugging purposes, write it back to XML -/* - if (composite != null) { - try { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - XMLOutputFactory outputFactory = XMLOutputFactory.newInstance(); - outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE); - extensionProcessor.write(composite, outputFactory.createXMLStreamWriter(bos)); - Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(bos.toByteArray())); - OutputFormat format = new OutputFormat(); - format.setIndenting(true); - format.setIndent(2); - XMLSerializer serializer = new XMLSerializer(System.out, format); - serializer.serialize(document); - } catch (Exception e) { - e.printStackTrace(); - } - } - */ - - return composite; - - } catch (XMLStreamException e) { - ContributionReadException ce = new ContributionReadException(e); - error("ContributionReadException", inputFactory, e); - throw ce; - } finally { - try { - if (scdlStream != null) { - scdlStream.close(); - scdlStream = null; - } - } catch (IOException ioe) { - //ignore - } - } - } - - public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException { - if (composite != null) - extensionProcessor.resolve(composite, resolver); - } - - public String getArtifactType() { - return ".composite"; - } - - public Class<Composite> getModelType() { - return Composite.class; - } - - private void fillDomainPolicySets(List scaDefnsSink) { - Map<QName, PolicySet> domainPolicySetMap = null; - if ( scaDefnsSink.size() > scaDefnsCount ) { - //if ( !scaDefnsSink.isEmpty() ) { - domainPolicySetMap = new Hashtable<QName, PolicySet>(); - - if ( domainPolicySets != null ) { - for ( PolicySet policySet : domainPolicySets ) { - domainPolicySetMap.put(policySet.getName(), policySet); - } - } - - for ( Object object : scaDefnsSink ) { - if ( object instanceof SCADefinitions ) { - for ( PolicySet policySet : ((SCADefinitions)object).getPolicySets() ) { - domainPolicySetMap.put( policySet.getName(), policySet); - } - } - } - domainPolicySets = domainPolicySetMap.values(); - //scaDefnsSink.clear(); - scaDefnsCount = scaDefnsSink.size(); - } - } -} |