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-rw-r--r-- | branches/sca-java-1.x/modules/binding-ws-axis2-jms/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/jms/ctype/ContentTypeRuleFactory.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/branches/sca-java-1.x/modules/binding-ws-axis2-jms/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/jms/ctype/ContentTypeRuleFactory.java b/branches/sca-java-1.x/modules/binding-ws-axis2-jms/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/jms/ctype/ContentTypeRuleFactory.java new file mode 100644 index 0000000000..a9fd25ef1b --- /dev/null +++ b/branches/sca-java-1.x/modules/binding-ws-axis2-jms/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/jms/ctype/ContentTypeRuleFactory.java @@ -0,0 +1,74 @@ +/* +* Copyright 2004,2005 The Apache Software Foundation. +* +* Licensed 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.ws.axis2.jms.ctype; + +import java.util.Iterator; + +import javax.jms.BytesMessage; +import javax.jms.TextMessage; + +import org.apache.axiom.om.OMElement; +import org.apache.axis2.AxisFault; +import org.apache.axis2.description.Parameter; + +/** + * Utility class to create content type rules and rule sets from XML. + */ +public class ContentTypeRuleFactory { + private ContentTypeRuleFactory() {} + + public static ContentTypeRule parse(OMElement element) throws AxisFault { + String name = element.getLocalName(); + String value = element.getText(); + if (name.equals("jmsProperty")) { + return new PropertyRule(value); + } else if (name.equals("textMessage")) { + return new MessageTypeRule(TextMessage.class, value); + } else if (name.equals("bytesMessage")) { + return new MessageTypeRule(BytesMessage.class, value); + } else if (name.equals("default")) { + return new DefaultRule(value); + } else { + throw new AxisFault("Unknown content rule type '" + name + "'"); + } + } + + public static ContentTypeRuleSet parse(Parameter param) throws AxisFault { + ContentTypeRuleSet ruleSet = new ContentTypeRuleSet(); + Object value = param.getValue(); + if (value instanceof OMElement) { + OMElement element = (OMElement)value; + + // DescriptionBuilder#processParameters actually sets the parameter element + // itself as the value. We need to support this case. + // TODO: seems like a bug in Axis2 and is inconsistent with Synapse's way of parsing parameter in proxy definitions + if (element == param.getParameterElement()) { + element = element.getFirstElement(); + } + + if (element.getLocalName().equals("rules")) { + for (Iterator it = element.getChildElements(); it.hasNext(); ) { + ruleSet.addRule(parse((OMElement)it.next())); + } + } else { + throw new AxisFault("Expected <rules> element"); + } + } else { + ruleSet.addRule(new DefaultRule((String)value)); + } + return ruleSet; + } +} |