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
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+++ 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
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+/*
+* 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;
+    }
+}