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Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/WireFormatJMSObjectProcessor.java')
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1 files changed, 88 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/WireFormatJMSObjectProcessor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/WireFormatJMSObjectProcessor.java
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+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/WireFormatJMSObjectProcessor.java
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+/*
+ * 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.binding.jms.wireformat;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class WireFormatJMSObjectProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<WireFormatJMSObject> {
+
+ public QName getArtifactType() {
+ return WireFormatJMSObject.WIRE_FORMAT_JMS_BYTES_QNAME;
+ }
+
+ public WireFormatJMSObjectProcessor(FactoryExtensionPoint modelFactories) {
+ }
+
+
+ public WireFormatJMSObject read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException {
+ WireFormatJMSObject wireFormat = new WireFormatJMSObject();
+
+ String wrappedSingleInput = reader.getAttributeValue(null, WireFormatJMSObject.WIRE_FORMAT_JMS_OBJECT_WRAP_SINGLE_ATTR);
+ if (wrappedSingleInput != null && wrappedSingleInput.length() > 0) {
+ if ("true".equalsIgnoreCase(wrappedSingleInput)) {
+ wireFormat.setWrappedSingleInput(true);
+ } else if ("false".equalsIgnoreCase(wrappedSingleInput)) {
+ wireFormat.setWrappedSingleInput(false);
+ } else {
+ throw new ContributionReadException(WireFormatJMSObject.WIRE_FORMAT_JMS_BYTES_QNAME.toString() + ": " + wrappedSingleInput +
+ " is not a valid attribute value for " + WireFormatJMSObject.WIRE_FORMAT_JMS_OBJECT_WRAP_SINGLE_ATTR);
+ }
+ }
+ return wireFormat;
+ }
+
+ public void write(WireFormatJMSObject wireFormat, XMLStreamWriter writer, ProcessorContext context)
+ throws ContributionWriteException, XMLStreamException {
+ String prefix = "tuscany";
+ writer.writeStartElement(prefix,
+ getArtifactType().getLocalPart(),
+ getArtifactType().getNamespaceURI());
+ writer.writeNamespace("tuscany", Constants.SCA11_TUSCANY_NS);
+
+ writer.writeAttribute(WireFormatJMSObject.WIRE_FORMAT_JMS_OBJECT_WRAP_SINGLE_ATTR, String.valueOf(wireFormat.isWrappedSingleInput()));
+
+ writer.writeEndElement();
+ }
+
+ public Class<WireFormatJMSObject> getModelType() {
+ return WireFormatJMSObject.class;
+ }
+
+ public void resolve(WireFormatJMSObject arg0, ModelResolver arg1, ProcessorContext context) throws ContributionResolveException {
+
+ }
+
+}