diff options
Diffstat (limited to 'sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/java/org/apache')
-rw-r--r-- | sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/databinding/PropertyDataTypeProcessor.java | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/databinding/PropertyDataTypeProcessor.java b/sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/databinding/PropertyDataTypeProcessor.java new file mode 100644 index 0000000000..99a8b6d3d7 --- /dev/null +++ b/sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/databinding/PropertyDataTypeProcessor.java @@ -0,0 +1,83 @@ +/* + * 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.implementation.java.databinding; + +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.databinding.Mediator; +import org.apache.tuscany.sca.implementation.java.IntrospectionException; +import org.apache.tuscany.sca.implementation.java.JavaElementImpl; +import org.apache.tuscany.sca.implementation.java.JavaImplementation; +import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; +import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; +import org.apache.tuscany.sca.interfacedef.DataType; +import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl; +import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper; +import org.apache.tuscany.sca.interfacedef.util.XMLType; + +/** + * + */ +public class PropertyDataTypeProcessor extends BaseJavaClassVisitor { + private Mediator mediator; + + /** + * @param registry + */ + public PropertyDataTypeProcessor(ExtensionPointRegistry registry) { + super(registry); + UtilityExtensionPoint utilityExtensionPoint = registry.getExtensionPoint(UtilityExtensionPoint.class); + this.mediator = utilityExtensionPoint.getUtility(Mediator.class); + } + + /** + * Introspect the property + * @param javaElement + * @return + */ + private DataType<?> introspect(Property property, JavaElementImpl javaElement) { + XMLType xmlType = new XMLType(property.getXSDElement(), property.getXSDType()); + DataType<XMLType> dt = + new DataTypeImpl<XMLType>(null, javaElement.getType(), javaElement.getGenericType(), xmlType); + mediator.getDataBindings().introspectType(dt, null); + return dt; + } + + @Override + public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException { + for (Property property : type.getProperties()) { + String name = property.getName(); + JavaElementImpl element = type.getPropertyMembers().get(name); + DataType dt = introspect(property, element); + property.setDataType(dt); + if (dt.getLogical() instanceof XMLType) { + XMLType xmlType = (XMLType)dt.getLogical(); + property.setXSDType(xmlType.getTypeName()); + property.setXSDElement(xmlType.getElementName()); + } else { + Class<?> baseType = JavaIntrospectionHelper.getBaseType(element.getType(), element.getGenericType()); + property.setXSDType(JavaXMLMapper.getXMLType(baseType)); + } + } + super.visitEnd(clazz, type); + } + +} |