diff options
Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/WireFormatJMSDefaultProcessor.java | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/WireFormatJMSDefaultProcessor.java b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/WireFormatJMSDefaultProcessor.java new file mode 100644 index 0000000000..6b5488a168 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/WireFormatJMSDefaultProcessor.java @@ -0,0 +1,89 @@ +/* + * 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 WireFormatJMSDefaultProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<WireFormatJMSDefault> { + + public QName getArtifactType() { + return WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_QNAME; + } + + public WireFormatJMSDefaultProcessor(FactoryExtensionPoint modelFactories) { + } + + public WireFormatJMSDefault read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { + WireFormatJMSDefault wireFormat = new WireFormatJMSDefault(); + + String sendFormat = reader.getAttributeValue(null, WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_FORMAT_ATTR); + if (sendFormat != null && sendFormat.length() > 0) { + if (WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_TEXT_FORMAT_VAL.equalsIgnoreCase(sendFormat)) { + wireFormat.setUseBytesMessage(false); + }else if (WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_BYTES_FORMAT_VAL.equalsIgnoreCase(sendFormat)) { + wireFormat.setUseBytesMessage(true); + }else{ + throw new ContributionReadException(WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_QNAME.toString() +" " +sendFormat + " is not a valid attribute value for " + + WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_FORMAT_ATTR); + } + } + + return wireFormat; + } + + public void write(WireFormatJMSDefault 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); + + if (wireFormat.isUseBytesMessage()) { + writer.writeAttribute(WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_FORMAT_ATTR, WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_BYTES_FORMAT_VAL); + } else { + writer.writeAttribute(WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_FORMAT_ATTR, WireFormatJMSDefault.WIRE_FORMAT_JMS_DEFAULT_TEXT_FORMAT_VAL); + } + + writer.writeEndElement(); + } + + public Class<WireFormatJMSDefault> getModelType() { + return WireFormatJMSDefault.class; + } + + public void resolve(WireFormatJMSDefault arg0, ModelResolver arg1, ProcessorContext context) throws ContributionResolveException { + + } + +} |