From 45c51c44a7530b18f7f0e087eec82459fcaf527e Mon Sep 17 00:00:00 2001 From: rfeng Date: Wed, 27 Jan 2010 17:01:01 +0000 Subject: Refactor the databinding introspection to tuscany-implementation-java-runtime to avoid deployment time dependency git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@903738 13f79535-47bb-0310-9956-ffa450edef68 --- .../databinding/PropertyDataTypeProcessor.java | 83 ++++++++++++++++++++++ ...implementation.java.introspect.JavaClassVisitor | 20 ++++++ .../implementation-java/META-INF/MANIFEST.MF | 4 -- .../trunk/modules/implementation-java/pom.xml | 8 +-- .../introspect/impl/AbstractPropertyProcessor.java | 46 ++---------- ...implementation.java.introspect.JavaClassVisitor | 28 ++++---- 6 files changed, 125 insertions(+), 64 deletions(-) create mode 100644 sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/databinding/PropertyDataTypeProcessor.java create mode 100644 sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor (limited to 'sca-java-2.x/trunk/modules') 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 dt = + new DataTypeImpl(null, javaElement.getType(), javaElement.getGenericType(), xmlType); + mediator.getDataBindings().introspectType(dt, null); + return dt; + } + + @Override + public void visitEnd(Class 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); + } + +} diff --git a/sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor b/sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor new file mode 100644 index 0000000000..e649b68466 --- /dev/null +++ b/sca-java-2.x/trunk/modules/implementation-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor @@ -0,0 +1,20 @@ +# Licensed to the Apache Software Foundation +# 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 +# "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. +# +# NOTE: The ranking attribute is important for the JavaClassVistors +# Some visitors need to be called after the others +org.apache.tuscany.sca.implementation.java.databinding.PropertyDataTypeProcessor;ranking=750 diff --git a/sca-java-2.x/trunk/modules/implementation-java/META-INF/MANIFEST.MF b/sca-java-2.x/trunk/modules/implementation-java/META-INF/MANIFEST.MF index 2e78c254e4..44f27a2c5f 100644 --- a/sca-java-2.x/trunk/modules/implementation-java/META-INF/MANIFEST.MF +++ b/sca-java-2.x/trunk/modules/implementation-java/META-INF/MANIFEST.MF @@ -27,15 +27,11 @@ Import-Package: javax.jws, org.apache.tuscany.sca.contribution.processor;version="2.0.0", org.apache.tuscany.sca.contribution.resolver;version="2.0.0", org.apache.tuscany.sca.core;version="2.0.0", - org.apache.tuscany.sca.databinding;version="2.0.0", - org.apache.tuscany.sca.databinding.impl;version="2.0.0", - org.apache.tuscany.sca.databinding.util;version="2.0.0", org.apache.tuscany.sca.definitions;version="2.0.0";resolution:=optional, org.apache.tuscany.sca.extensibility;version="2.0.0", org.apache.tuscany.sca.implementation.java;version="2.0.0", org.apache.tuscany.sca.implementation.java.introspect;version="2.0.0", org.apache.tuscany.sca.interfacedef;version="2.0.0", - org.apache.tuscany.sca.interfacedef.impl;version="2.0.0", org.apache.tuscany.sca.interfacedef.java;version="2.0.0", org.apache.tuscany.sca.interfacedef.java.impl;version="2.0.0";resolution:=optional, org.apache.tuscany.sca.interfacedef.util;version="2.0.0", diff --git a/sca-java-2.x/trunk/modules/implementation-java/pom.xml b/sca-java-2.x/trunk/modules/implementation-java/pom.xml index f6aaf07ca0..5ea97da3b4 100644 --- a/sca-java-2.x/trunk/modules/implementation-java/pom.xml +++ b/sca-java-2.x/trunk/modules/implementation-java/pom.xml @@ -40,13 +40,7 @@ tuscany-interface-java 2.0-SNAPSHOT - - - org.apache.tuscany.sca - tuscany-databinding - 2.0-SNAPSHOT - - + org.apache.tuscany.sca tuscany-sca-api diff --git a/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java b/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java index 13c677ac1d..635375a4ed 100644 --- a/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java +++ b/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java @@ -29,18 +29,12 @@ import java.util.Map; 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.JavaParameterImpl; 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; /** * Base class for ImplementationProcessors that handle annotations that add @@ -50,26 +44,10 @@ import org.apache.tuscany.sca.interfacedef.util.XMLType; */ public abstract class AbstractPropertyProcessor extends BaseJavaClassVisitor { private final Class annotationClass; - private Mediator mediator; protected AbstractPropertyProcessor(ExtensionPointRegistry registry, Class annotationClass) { super(registry); this.annotationClass = annotationClass; - 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 dt = - new DataTypeImpl(null, javaElement.getType(), javaElement.getGenericType(), xmlType); - mediator.getDataBindings().introspectType(dt, null); - return dt; } private static boolean removeProperty(JavaElementImpl prop, JavaImplementation type) { @@ -219,28 +197,12 @@ public abstract class AbstractPropertyProcessor extends Ba properties.put(name, parameter); } } - - protected abstract String getName(A annotation); - protected abstract boolean getRequired(A annotation); - - protected abstract void initProperty(Property property, A annotation) throws IntrospectionException; - + protected Property createProperty(String name, JavaElementImpl element) throws IntrospectionException { Property property = assemblyFactory.createProperty(); property.setName(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)); - } - Class javaType = element.getType(); if (javaType.isArray() || Collection.class.isAssignableFrom(javaType)) { property.setMany(true); @@ -249,4 +211,10 @@ public abstract class AbstractPropertyProcessor extends Ba } + protected abstract String getName(A annotation); + protected abstract boolean getRequired(A annotation); + + protected abstract void initProperty(Property property, A annotation) throws IntrospectionException; + + } diff --git a/sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor b/sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor index 2760b94e39..676dd272e1 100644 --- a/sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor +++ b/sca-java-2.x/trunk/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor @@ -17,17 +17,17 @@ # # NOTE: The ranking attribute is important for the JavaClassVistors # Some visitors need to be called after the others -org.apache.tuscany.sca.implementation.java.introspect.impl.ConstructorProcessor;ranking=200 -org.apache.tuscany.sca.implementation.java.introspect.impl.AllowsPassByReferenceProcessor;ranking=190 -org.apache.tuscany.sca.implementation.java.introspect.impl.ComponentNameProcessor;ranking=180 -org.apache.tuscany.sca.implementation.java.introspect.impl.ContextProcessor;ranking=170 -org.apache.tuscany.sca.implementation.java.introspect.impl.DestroyProcessor;ranking=160 -org.apache.tuscany.sca.implementation.java.introspect.impl.EagerInitProcessor;ranking=150 -org.apache.tuscany.sca.implementation.java.introspect.impl.InitProcessor;ranking=140 -org.apache.tuscany.sca.implementation.java.introspect.impl.PropertyProcessor;ranking=130 -org.apache.tuscany.sca.implementation.java.introspect.impl.ReferenceProcessor;ranking=120 -org.apache.tuscany.sca.implementation.java.introspect.impl.ResourceProcessor;ranking=110 -org.apache.tuscany.sca.implementation.java.introspect.impl.ScopeProcessor;ranking=100 -org.apache.tuscany.sca.implementation.java.introspect.impl.ServiceProcessor;ranking=90 -org.apache.tuscany.sca.implementation.java.introspect.impl.HeuristicPojoProcessor;ranking=80 -org.apache.tuscany.sca.implementation.java.introspect.impl.PolicyProcessor;ranking=70 +org.apache.tuscany.sca.implementation.java.introspect.impl.ConstructorProcessor;ranking=2000 +org.apache.tuscany.sca.implementation.java.introspect.impl.AllowsPassByReferenceProcessor;ranking=1900 +org.apache.tuscany.sca.implementation.java.introspect.impl.ComponentNameProcessor;ranking=1800 +org.apache.tuscany.sca.implementation.java.introspect.impl.ContextProcessor;ranking=1700 +org.apache.tuscany.sca.implementation.java.introspect.impl.DestroyProcessor;ranking=1600 +org.apache.tuscany.sca.implementation.java.introspect.impl.EagerInitProcessor;ranking=1500 +org.apache.tuscany.sca.implementation.java.introspect.impl.InitProcessor;ranking=1400 +org.apache.tuscany.sca.implementation.java.introspect.impl.PropertyProcessor;ranking=1300 +org.apache.tuscany.sca.implementation.java.introspect.impl.ReferenceProcessor;ranking=1200 +org.apache.tuscany.sca.implementation.java.introspect.impl.ResourceProcessor;ranking=1100 +org.apache.tuscany.sca.implementation.java.introspect.impl.ScopeProcessor;ranking=1000 +org.apache.tuscany.sca.implementation.java.introspect.impl.ServiceProcessor;ranking=900 +org.apache.tuscany.sca.implementation.java.introspect.impl.HeuristicPojoProcessor;ranking=800 +org.apache.tuscany.sca.implementation.java.introspect.impl.PolicyProcessor;ranking=700 -- cgit v1.2.3