1 files changed, 116 insertions, 126 deletions
diff --git a/branches/sca-java-1.x/modules/contribution-xml/src/main/java/org/apache/tuscany/sca/contribution/processor/xml/AnyElementProcessor.java b/branches/sca-java-1.x/modules/contribution-xml/src/main/java/org/apache/tuscany/sca/contribution/processor/xml/AnyElementProcessor.java
index 2b868b9e45..6e6803a806 100644
--- a/branches/sca-java-1.x/modules/contribution-xml/src/main/java/org/apache/tuscany/sca/contribution/processor/xml/AnyElementProcessor.java
+++ b/branches/sca-java-1.x/modules/contribution-xml/src/main/java/org/apache/tuscany/sca/contribution/processor/xml/AnyElementProcessor.java
@@ -18,28 +18,23 @@
  */
 package org.apache.tuscany.sca.contribution.processor.xml;
 
+import static javax.xml.stream.XMLStreamConstants.CDATA;
+import static javax.xml.stream.XMLStreamConstants.CHARACTERS;
 import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
 import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
-import static javax.xml.stream.XMLStreamConstants.CHARACTERS;
-import static javax.xml.stream.XMLStreamConstants.COMMENT;
-import static javax.xml.stream.XMLStreamConstants.CDATA;
 
 import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.Stack;
 
 import javax.xml.namespace.NamespaceContext;
 import javax.xml.namespace.QName;
 import javax.xml.stream.XMLEventReader;
 import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamConstants;
 import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamReader;
 import javax.xml.stream.XMLStreamWriter;
-import javax.xml.stream.events.Characters;
 import javax.xml.stream.events.XMLEvent;
 
 import org.apache.tuscany.sca.contribution.Constants;
@@ -49,126 +44,121 @@ 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.monitor.Monitor;
-import org.apache.tuscany.sca.contribution.processor.xml.XMLEventsStreamReader;
 
 public class AnyElementProcessor implements StAXArtifactProcessor<Object> {
-	private static final QName ANY_ELEMENT = new QName(Constants.XMLSCHEMA_NS,
-			"anyElement");
-
-	private XMLInputFactory xmlInputFactory;
-	@SuppressWarnings("unused")
-	private Monitor monitor;
-	//Map<String, NamespaceContext> map = new HashMap<String, NamespaceContext>();
-
-	public AnyElementProcessor(ModelFactoryExtensionPoint modelFactories,
-			Monitor monitor) {
-		xmlInputFactory = modelFactories.getFactory(XMLInputFactory.class);
-		this.monitor = monitor;
-	}
-
-	public QName getArtifactType() {
-		return ANY_ELEMENT;
-	}
-
-	public Class<Object> getModelType() {
-		return Object.class;
-	}
-
-	/**
-	 * Reads the contetns of the unknown elements and generates a custom
-	 * implementation of XMLStreamReader i.e. XMLEventsStreamReader
-	 * 
-	 * @param reader
-	 * @return
-	 * @throws XMLStreamException
-	 */
-	@SuppressWarnings("unchecked")
-	public Object read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
-
-		//Custom variables
-		String currentElement = null;
-		List eventsList = new ArrayList();
-		
-		Map<String, NamespaceContext> eventContext = new HashMap<String, NamespaceContext>();
-		
-		try{
-			//Cast the block of unknown elements into document
-			XMLDocumentStreamReader docReader = new XMLDocumentStreamReader(reader);
-					
-			XMLEventReader xmlEventReader = xmlInputFactory.createXMLEventReader(docReader);
-			
-			while (xmlEventReader.hasNext()) {
-				XMLEvent event = xmlEventReader.nextEvent();
-				
-				//Populate the eventContext map with the current element's name and corresponding NamesapceContext
-				if (currentElement != null && !(eventContext.containsKey(currentElement))) {
-					eventContext.put(currentElement, reader.getNamespaceContext());
-				}
-				
-				//Populate the list with the XMLEvents
-				eventsList.add(event);
-				if (event.isStartElement()) {
-					currentElement = reader.getName().getLocalPart();
-				}
-				if (event.isEndDocument()) {
-					return new XMLEventsStreamReader(eventsList, eventContext);
-				}
-			}
-		}
-		catch(Exception e){
-			e.printStackTrace();
-		}
-		return null;
-	}
-
-	/**
-	 * Writes unknown portions back to the writer
-	 * 
-	 * @param model
-	 * @param writer
-	 */
-	public void write(Object model, XMLStreamWriter writer)
-			throws XMLStreamException {
-		if (!(model instanceof XMLStreamReader)) {
-			return;
-		}
-		XMLStreamReader reader = (XMLStreamReader) model;
-		
-		int event = reader.getEventType();
-		while (reader.hasNext()) {
-			switch (event) {
-			case START_ELEMENT:
-											
-				writer.writeStartElement(reader.getPrefix(), reader
-						.getLocalName(), reader.getNamespaceURI());
-				for (int i = 1; i <= reader.getAttributeCount(); i++) {
-					writer.writeAttribute(reader.getAttributePrefix(i), reader.getAttributeNamespace(i), 
-							reader.getAttributeLocalName(i), reader.getAttributeValue(i));
-				}
-				break;
-				
-			case CHARACTERS:
-				writer.writeCharacters(reader.getText());	
-				break;
-				
-			case CDATA:				
-				writer.writeCData(reader.getText());
-				break;
-
-			case END_ELEMENT:
-				writer.writeEndElement();
-				break;
-			}
-			if (reader.hasNext()) {
-				event = reader.next();
-			}
-		}
-	}
-
-	public void resolve(Object model, ModelResolver resolver)
-			throws ContributionResolveException {
-		// TODO Auto-generated method stub
-
-	}
+    private static final QName ANY_ELEMENT = new QName(Constants.XMLSCHEMA_NS, "anyElement");
+
+    private XMLInputFactory xmlInputFactory;
+    @SuppressWarnings("unused")
+    private Monitor monitor;
+
+    // Map<String, NamespaceContext> map = new HashMap<String,NamespaceContext>();
+
+    public AnyElementProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+        xmlInputFactory = modelFactories.getFactory(XMLInputFactory.class);
+        this.monitor = monitor;
+    }
+
+    public QName getArtifactType() {
+        return ANY_ELEMENT;
+    }
+
+    public Class<Object> getModelType() {
+        return Object.class;
+    }
+
+    /**
+     * Reads the contetns of the unknown elements and generates a custom
+     * implementation of XMLStreamReader i.e. XMLEventsStreamReader
+     * 
+     * @param reader
+     * @return
+     * @throws XMLStreamException
+     */
+    @SuppressWarnings("unchecked")
+    public Object read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+
+        // Custom variables
+        String currentElement = null;
+        List eventsList = new ArrayList();
+
+        Map<String, NamespaceContext> eventContext = new HashMap<String, NamespaceContext>();
+
+        try {
+            // Cast the block of unknown elements into document
+            XMLDocumentStreamReader docReader = new XMLDocumentStreamReader(reader);
+
+            XMLEventReader xmlEventReader = xmlInputFactory.createXMLEventReader(docReader);
+
+            while (xmlEventReader.hasNext()) {
+                XMLEvent event = xmlEventReader.nextEvent();
+
+                // Populate the eventContext map with the current element's name
+                // and corresponding NamesapceContext
+                if (currentElement != null && !(eventContext.containsKey(currentElement))) {
+                    eventContext.put(currentElement, reader.getNamespaceContext());
+                }
+
+                // Populate the list with the XMLEvents
+                eventsList.add(event);
+                if (event.isStartElement()) {
+                    currentElement = reader.getName().getLocalPart();
+                }
+                if (event.isEndDocument()) {
+                    return new XMLEventsStreamReader(eventsList, eventContext);
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    /**
+     * Writes unknown portions back to the writer
+     * 
+     * @param model
+     * @param writer
+     */
+    public void write(Object model, XMLStreamWriter writer) throws XMLStreamException {
+        if (!(model instanceof XMLStreamReader)) {
+            return;
+        }
+        XMLStreamReader reader = (XMLStreamReader)model;
+
+        int event = reader.getEventType();
+        while (reader.hasNext()) {
+            switch (event) {
+                case START_ELEMENT:
+
+                    writer.writeStartElement(reader.getPrefix(), reader.getLocalName(), reader.getNamespaceURI());
+                    for (int i = 1; i <= reader.getAttributeCount(); i++) {
+                        writer.writeAttribute(reader.getAttributePrefix(i), reader.getAttributeNamespace(i), reader
+                            .getAttributeLocalName(i), reader.getAttributeValue(i));
+                    }
+                    break;
+
+                case CHARACTERS:
+                    writer.writeCharacters(reader.getText());
+                    break;
+
+                case CDATA:
+                    writer.writeCData(reader.getText());
+                    break;
+
+                case END_ELEMENT:
+                    writer.writeEndElement();
+                    break;
+            }
+            if (reader.hasNext()) {
+                event = reader.next();
+            }
+        }
+    }
+
+    public void resolve(Object model, ModelResolver resolver) throws ContributionResolveException {
+        // TODO Auto-generated method stub
+
+    }
 
 }