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-rw-r--r--tags/java/sca/2.0-M3-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java183
1 files changed, 0 insertions, 183 deletions
diff --git a/tags/java/sca/2.0-M3-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java b/tags/java/sca/2.0-M3-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java
deleted file mode 100644
index ec059ace81..0000000000
--- a/tags/java/sca/2.0-M3-RC4/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java
+++ /dev/null
@@ -1,183 +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.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.util.Collection;
-
-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.processor.ContributionReadException;
-import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
-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.core.FactoryExtensionPoint;
-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 Collection<PolicySet> domainPolicySets = null;
- private Monitor monitor;
-
- /**
- * Constructs a composite document processor
- * @param modelFactories
- * @param staxProcessor
- * @param monitor
- */
- public CompositeDocumentProcessor(FactoryExtensionPoint modelFactories,
- StAXArtifactProcessor<?> staxProcessor,
- Monitor monitor) {
- super(modelFactories, staxProcessor, monitor);
- this.inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
- this.documentBuilderFactory = modelFactories.getFactory(DocumentBuilderFactory.class);
- this.monitor = monitor;
- }
-
- /**
- * Reads the contents of a Composite document and returns a Composite object
- * @param contributionURL - the URL of the contribution containing the Composite - can be null
- * @param uri - the URI of the composite document
- * @param url - the URL of the composite document
- * @return a Composite object built from the supplied Composite document
- */
- public Composite read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
- if( uri == null || url == null ) {
- throw new ContributionReadException("Request to read composite with uri or url NULL");
- } // end if
- InputStream scdlStream = null;
- try {
- URLConnection connection;
- if (url.getProtocol().equals("file")) {
- File scdlFile = new File(url.toURI().getPath());
- connection = scdlFile.toURL().openConnection();
- } else {
- connection = url.openConnection();
- }
- connection.setUseCaches(false);
- scdlStream = connection.getInputStream();
- } catch (IOException e) {
- ContributionReadException ce = new ContributionReadException("Exception reading " + uri, e);
- error("ContributionReadException", url, ce);
- throw ce;
- } catch (URISyntaxException e) {
- ContributionReadException ce = new ContributionReadException("Exception reading " + uri, e);
- error("ContributionReadException", url, ce);
- throw ce;
- }
- return read(uri, scdlStream);
- }
-
- public Composite read(URI uri, InputStream scdlStream) throws ContributionReadException {
- try {
-
- Composite composite = null;
-
- // Tag the monitor with the name of the composite artifact
- if( monitor != null ) {
- monitor.setArtifactName(uri.toString());
- } //end if
-
- byte[] transformedArtifactContent;
- try {
- if ( domainPolicySets != null ) {
- transformedArtifactContent =
- PolicyComputationUtils.addApplicablePolicySets(scdlStream, domainPolicySets, documentBuilderFactory);
- scdlStream = new ByteArrayInputStream(transformedArtifactContent);
- }
- } catch ( IOException e ) {
- ContributionReadException ce = new ContributionReadException("Exception reading " + uri, e);
- error("ContributionReadException", scdlStream, ce);
- throw ce;
- } catch ( Exception e ) {
- ContributionReadException ce = new ContributionReadException("Exception reading " + uri, e);
- error("ContributionReadException", scdlStream, ce);
- //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());
- }
-
- return composite;
-
- } catch (XMLStreamException e) {
- ContributionReadException ce = new ContributionReadException("Exception reading " + uri, e);
- error("ContributionReadException", inputFactory, ce);
- throw ce;
- } finally {
- try {
- if (scdlStream != null) {
- scdlStream.close();
- scdlStream = null;
- }
- } catch (IOException ioe) {
- //ignore
- }
- }
- }
-
- public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException {
- try {
- if (composite != null)
- extensionProcessor.resolve(composite, resolver);
- } catch (Throwable e ) {
- // Add information about which composite was being processed when the exception occurred
- String newMessage = "Processing composite " + composite.getName() + ": " + e.getMessage();
- throw new ContributionResolveException( newMessage, e );
- } // end try
- }
-
- public String getArtifactType() {
- return ".composite";
- }
-
- public Class<Composite> getModelType() {
- return Composite.class;
- }
-
-} // end class
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