1 files changed, 0 insertions, 259 deletions
diff --git a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleStAXAttributeProcessor.java b/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleStAXAttributeProcessor.java
deleted file mode 100644
index aa159ac629..0000000000
--- a/java/sca/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleStAXAttributeProcessor.java
+++ /dev/null
@@ -1,259 +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.contribution.processor;
-
-import static javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.Location;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamConstants;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sca.assembly.Extension;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.monitor.Problem.Severity;
-
-/**
- * Implementation of an extensible StAX attribute processor.
- *
- * Takes a StAXAttributeProcessorExtensionPoint and delegates to the proper
- * StAXAttributeProcessor by attribute QName
- *
- * @version $Rev$ $Date$
- */
-public class ExtensibleStAXAttributeProcessor implements StAXAttributeProcessor<Object> {
-
-    private static final Logger logger = Logger.getLogger(ExtensibleStAXAttributeProcessor.class.getName());
-    private static final String XMLSCHEMA_NS = "http://www.w3.org/2001/XMLSchema";
-    public static final QName ANY_ATTRIBUTE = new QName(XMLSCHEMA_NS, "anyAttribute");
-
-    private XMLInputFactory inputFactory;
-    private XMLOutputFactory outputFactory;
-    private StAXAttributeProcessorExtensionPoint processors;
-    /**
-     * Constructs a new ExtensibleStAXArtifactProcessor.
-     * @param processors
-     * @param inputFactory
-     * @param outputFactory
-     */
-    public ExtensibleStAXAttributeProcessor(StAXAttributeProcessorExtensionPoint processors,
-                                            XMLInputFactory inputFactory,
-                                            XMLOutputFactory outputFactory) {
-        super();
-        this.processors = processors;
-        this.inputFactory = inputFactory;
-        this.outputFactory = outputFactory;
-        if (this.outputFactory != null) {
-            this.outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
-        }
-    }
-
-    /**
-     * Report a warning.
-     *
-     * @param problems
-     * @param message
-     * @param model
-     */
-    private void warning(Monitor monitor, String message, Object model, Object... messageParameters) {
-        if (monitor != null) {
-            Problem problem =
-                monitor.createProblem(this.getClass().getName(),
-                                      "contribution-validation-messages",
-                                      Severity.WARNING,
-                                      model,
-                                      message,
-                                      (Object[])messageParameters);
-            monitor.problem(problem);
-        }
-    }
-
-    /**
-     * Report a error.
-     *
-     * @param problems
-     * @param message
-     * @param model
-     */
-    private void error(Monitor monitor, String message, Object model, Object... messageParameters) {
-        if (monitor != null) {
-            Problem problem =
-                monitor.createProblem(this.getClass().getName(),
-                                      "contribution-validation-messages",
-                                      Severity.ERROR,
-                                      model,
-                                      message,
-                                      (Object[])messageParameters);
-            monitor.problem(problem);
-        }
-    }
-
-    /**
-     * Report a exception.
-     *
-     * @param problems
-     * @param message
-     * @param model
-     */
-    private void error(Monitor monitor, String message, Object model, Exception ex) {
-        if (monitor != null) {
-            Problem problem =
-                monitor.createProblem(this.getClass().getName(),
-                                      "contribution-validation-messages",
-                                      Severity.ERROR,
-                                      model,
-                                      message,
-                                      ex);
-            monitor.problem(problem);
-        }
-    }
-
-    public Object read(QName attributeName, XMLStreamReader source, ProcessorContext context) throws ContributionReadException,
-        XMLStreamException {
-        // Delegate to the processor associated with the attribute QName
-        int event = source.getEventType();
-        if (event == XMLStreamConstants.START_DOCUMENT) {
-            source.nextTag();
-        }
-
-        StAXAttributeProcessor<?> processor = null;
-
-        //lookup for registered attribute processors
-        processor = (StAXAttributeProcessor<?>)processors.getProcessor(attributeName);
-        if (processor == null) {
-            Location location = source.getLocation();
-            // Skip xsi:type, xsi:nil and xsi:schemaLocation etc
-            if (!W3C_XML_SCHEMA_INSTANCE_NS_URI.equals(attributeName.getNamespaceURI())) {
-                if (logger.isLoggable(Level.WARNING)) {
-                    logger.warning("Attribute " + attributeName + " cannot be processed. (" + location + ")");
-                }
-                warning(context.getMonitor(), "AttributeCannotBeProcessed", processors, attributeName, location);
-            }
-        } else {
-            return processor.read(attributeName, source, context);
-        }
-
-        //handle extension attributes without processors
-        processor = (StAXAttributeProcessor<?>)processors.getProcessor(ANY_ATTRIBUTE);
-        if (processor == null) {
-            Location location = source.getLocation();
-            if (logger.isLoggable(Level.WARNING)) {
-                logger.warning("Could not find Default Attribute processor !");
-            }
-            warning(context.getMonitor(), "DefaultAttributeProcessorNotAvailable", processors, ANY_ATTRIBUTE, location);
-        }
-
-        return processor == null ? null : processor.read(attributeName, source, context);
-    }
-
-    @SuppressWarnings("unchecked")
-    public void write(Object model, XMLStreamWriter outputSource, ProcessorContext context) throws ContributionWriteException, XMLStreamException {
-
-        if (model == null) {
-            return;
-        }
-
-        // Delegate to the processor associated with the model type
-        StAXAttributeProcessor processor = processors.getProcessor(model.getClass());
-        if (processor == null) {
-            if (!Extension.class.isInstance(model)) {
-                if (logger.isLoggable(Level.WARNING)) {
-                    logger.warning("No StAX processor is configured to handle " + model.getClass());
-                }
-                warning(context.getMonitor(), "NoStaxProcessor", processors, model.getClass());
-            }
-        } else {
-            processor.write(model, outputSource, context);
-            return;
-        }
-
-        //handle extension attributes without processors
-        processor = (StAXAttributeProcessor<?>)processors.getProcessor(ANY_ATTRIBUTE);
-        if (processor == null) {
-            if (logger.isLoggable(Level.WARNING)) {
-                logger.warning("No Default StAX processor is configured to handle " + model.getClass());
-            }
-            warning(context.getMonitor(), "NoDefaultStaxProcessor", processors, model.getClass());
-        } else {
-            processor.write(model, outputSource, context);
-            return;
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    public void resolve(Object model, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException {
-
-        // Delegate to the processor associated with the model type
-        if (model != null) {
-            StAXAttributeProcessor processor = processors.getProcessor(model.getClass());
-            if (processor != null) {
-                processor.resolve(model, resolver, context);
-            }
-        }
-    }
-
-    /**
-     * Read a model from an InputStream.
-     * @param is The artifact InputStream
-     * @param type Model type
-     * @return The model
-     * @throws ContributionReadException
-     */
-    public <M> M read(InputStream is, Class<M> type) throws ContributionReadException {
-        return null;
-    }
-
-    /**
-     * Write a model to an OutputStream.
-     * @param model
-     * @param os
-     * @throws ContributionWriteException
-     */
-    public void write(Object model, OutputStream os, ProcessorContext context) throws ContributionWriteException {
-        try {
-            XMLStreamWriter writer = outputFactory.createXMLStreamWriter(os);
-            write(model, writer, context);
-            writer.flush();
-            writer.close();
-        } catch (XMLStreamException e) {
-            ContributionWriteException cw = new ContributionWriteException(e);
-            error(context.getMonitor(), "ContributionWriteException", outputFactory, cw);
-            throw cw;
-        }
-    }
-
-    public QName getArtifactType() {
-        return null;
-    }
-
-    public Class<Object> getModelType() {
-        return Object.class;
-    }
-}