diff options
Diffstat (limited to 'branches/sca-android/tuscany-assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java')
| -rw-r--r-- | branches/sca-android/tuscany-assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/branches/sca-android/tuscany-assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java b/branches/sca-android/tuscany-assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java deleted file mode 100644 index 2f3f66e14f..0000000000 --- a/branches/sca-android/tuscany-assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java +++ /dev/null @@ -1,174 +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.IOException;
-import java.io.InputStream;
-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.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.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-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.policy.PolicySet;
-import org.apache.tuscany.sca.policy.util.PolicyComputationUtils;
-
-/**
- * A composite processor.
- *
- * @version $Rev: 643489 $ $Date: 2008-04-01 10:06:42 -0800 (Tue, 01 Apr 2008) $
- */
-public class CompositeDocumentProcessor extends BaseAssemblyProcessor implements URLArtifactProcessor<Composite> {
- private XMLInputFactory inputFactory;
- private List scaDefnSink;
- private Collection<PolicySet> domainPolicySets = null;
- private int scaDefnsCount = 0;
-
- /**
- * Construct a new composite processor
- * @param assemblyFactory
- * @param policyFactory
- * @param staxProcessor
- */
- public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor, XMLInputFactory inputFactory, List scaDefnsSink) {
- super(null, null, staxProcessor);
- this.inputFactory = inputFactory;
- this.scaDefnSink = scaDefnsSink;
- }
-
- public Composite read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
- InputStream scdlStream = null;
- try {
- if (scaDefnSink != null ) {
- fillDomainPolicySets(scaDefnSink);
- }
-
-
- byte[] transformedArtifactContent = null;
- try {
- if ( domainPolicySets != null ) {
- transformedArtifactContent =
- PolicyComputationUtils.addApplicablePolicySets(url, domainPolicySets);
- scdlStream = new ByteArrayInputStream(transformedArtifactContent);
- } else {
- URLConnection connection = url.openConnection();
- connection.setUseCaches(false);
- scdlStream = connection.getInputStream();
- }
- } catch ( Exception e ) {
- throw new ContributionReadException(e);
- }
-
- XMLStreamReader reader = inputFactory.createXMLStreamReader(scdlStream);
-
- reader.nextTag();
-
- // Read the composite model
- Composite 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) {
- throw new ContributionReadException(e);
- } finally {
- try {
- if (scdlStream != null) {
- scdlStream.close();
- scdlStream = null;
- }
- } catch (IOException ioe) {
- //ignore
- }
- }
- }
-
- public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException {
- 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();
- }
- }
-}
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