diff options
Diffstat (limited to 'sca-java-1.x/tags/1.6/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsobject/WireFormatJMSObjectProcessor.java')
-rw-r--r-- | sca-java-1.x/tags/1.6/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsobject/WireFormatJMSObjectProcessor.java | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsobject/WireFormatJMSObjectProcessor.java b/sca-java-1.x/tags/1.6/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsobject/WireFormatJMSObjectProcessor.java new file mode 100644 index 0000000000..62b2a91d62 --- /dev/null +++ b/sca-java-1.x/tags/1.6/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/wireformat/jmsobject/WireFormatJMSObjectProcessor.java @@ -0,0 +1,91 @@ +/* + * 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.jmsobject; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +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.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +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.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.monitor.Monitor; + +/** + * + * @version $Rev$ $Date$ + */ +public class WireFormatJMSObjectProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<WireFormatJMSObject> { + + public QName getArtifactType() { + return WireFormatJMSObject.WIRE_FORMAT_JMS_BYTES_QNAME; + } + + public WireFormatJMSObjectProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { + } + + + public WireFormatJMSObject read(XMLStreamReader reader) 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) + throws ContributionWriteException, XMLStreamException { + String prefix = "tuscany"; + writer.writeStartElement(prefix, + getArtifactType().getLocalPart(), + getArtifactType().getNamespaceURI()); + writer.writeNamespace("tuscany", Constants.SCA10_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) throws ContributionResolveException { + + } + +} |