diff options
Diffstat (limited to 'sca-java-2.x/trunk/modules/implementation-java')
| -rw-r--r-- | sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java b/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java index 31cee72aa4..19d3992781 100644 --- a/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java +++ b/sca-java-2.x/trunk/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java @@ -6,15 +6,15 @@ * 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. + * under the License. */ package org.apache.tuscany.sca.implementation.java.introspect.impl; @@ -74,7 +74,7 @@ import org.oasisopen.sca.annotation.Remotable; * property injection sites. If that service can be exactly mapped to an * interface implemented by the class then the service interface will be defined * in terms of that interface. - * + * * @version $Rev$ $Date$ */ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { @@ -83,10 +83,10 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { super(assemblyFactory); this.javaInterfaceFactory = javaFactory; } - + public HeuristicPojoProcessor(ExtensionPointRegistry registry) { super(registry); - } + } @Override public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException { @@ -96,13 +96,13 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { /** * The following is quoted from Java Specification 1.2.1.3. Introspecting services offered by a Java implementation * In the cases described below, the services offered by a Java implementation class may be determined - * through introspection, eliding the need to specify them using @Service. The following algorithm is used + * through introspection, eliding the need to specify them using @Service. The following algorithm is used * to determine how services are introspected from an implementation class: - * - * If the interfaces of the SCA services are not specified with the @Service annotation on the - * implementation class, it is assumed that all implemented interfaces that have been annotated - * as @Remotable are the service interfaces provided by the component. If none of the implemented - * interfaces is remotable, then by default the implementation offers a single service whose type + * + * If the interfaces of the SCA services are not specified with the @Service annotation on the + * implementation class, it is assumed that all implemented interfaces that have been annotated + * as @Remotable are the service interfaces provided by the component. If none of the implemented + * interfaces is remotable, then by default the implementation offers a single service whose type * is the implementation class. */ Set<Class<?>> interfaces = getAllInterfaces(clazz); @@ -146,12 +146,12 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { throw new IntrospectionException(e); } } - + private static boolean isAnnotatedWithSCA(AnnotatedElement element) { for (Annotation a : element.getAnnotations()) { // JCI_8023 - // policy annotations can be added to reference fields that - // don't have @Reference annotations so we need to allow + // policy annotations can be added to reference fields that + // don't have @Reference annotations so we need to allow // for the fields to be detected as references if (isSCAPolicyAnnotation(a)){ continue; @@ -165,7 +165,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { private static boolean isSCAAnnotation(Annotation a) { return a.annotationType().getName().startsWith("org.oasisopen.sca.annotation."); } - + private static boolean isSCAPolicyAnnotation(Annotation a) { if (a.annotationType().getName().startsWith("org.oasisopen.sca.annotation.PolicySets") ){ return true; @@ -223,7 +223,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { } Class<?> param = method.getParameterTypes()[0]; Type paramType = method.getGenericParameterTypes()[0]; - + String name = toPropertyName(method.getName()); setters.add(name); // avoid duplicate property or ref names @@ -271,7 +271,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { /** * Determines the constructor to use based on the component type's * references and properties - * + * * @param type the component type * @param clazz the implementation class corresponding to the component type * @throws NoConstructorException if no suitable constructor is found @@ -299,7 +299,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { // no definition, heuristically determine constructor Constructor[] constructors = clazz.getConstructors(); if (constructors.length == 0) { - throw new NoConstructorException("[JCI50001] No public constructor for class"); + throw new NoConstructorException("[JCI50001] No public constructor for class :" + type.getName()); } else if (constructors.length == 1) { // Only one constructor, take it constructor = constructors[0]; @@ -310,7 +310,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { selected = ctor; for (Constructor<T> ctor2 : constructors) { if (selected != ctor2 && allArgsAnnotated(ctor2)) { - throw new InvalidConstructorException("[JCI50005] Multiple annotated constructors"); + throw new InvalidConstructorException("[JCI50005] Multiple annotated constructors for class :" + type.getName()); } } } @@ -370,7 +370,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { } } } - + private boolean allArgsAnnotated(Constructor<?> ctor) { if (ctor.getParameterTypes().length < 1) { return false; @@ -437,7 +437,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { /** * Unambiguously finds the reference or property associated with the given * type - * + * * @return the name of the reference or property if found, null if not * @throws AmbiguousConstructorException if the constructor parameter cannot * be resolved to a property or reference @@ -491,7 +491,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { /** * Creates a mapped property. - * + * * @param name the property name * @param paramType the property type */ @@ -529,7 +529,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { reference.setMultiplicity(Multiplicity.ONE_N); } else { reference.setMultiplicity(Multiplicity.ONE_ONE); - } // end if + } // end if } catch (InvalidInterfaceException e1) { throw new IntrospectionException(e1); } // end try @@ -542,9 +542,9 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { } return reference; } - + /** - * Reports if a parameter type is a form of java.util.Collection + * Reports if a parameter type is a form of java.util.Collection * @param paramType * @return true if paramType is a form of java.util.Collection, false otherwise */ @@ -552,7 +552,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { if( Collection.class.isAssignableFrom(paramType) ) return true; return false; } - + /** * Reports if a parameter type is an array * @param paramType @@ -603,8 +603,8 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { /** * Utility methods */ - - + + /** * Verify if the method is a public setter * @param method @@ -644,7 +644,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { * <ol> * <li>If its type is simple, then it is a property. * <li>If its type is complex, then if the type is an interface marked by - * + * * @Remotable, then it is a reference; otherwise, it is a property. * <li>Otherwise, if the type associated with the member is an * array or a java.util.Collection, the basetype is the element @@ -688,7 +688,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { /** * Test if the class declares a method which matches the signature of the * given method - * + * * @param clazz * @param method * @return @@ -734,7 +734,7 @@ public class HeuristicPojoProcessor extends BaseJavaClassVisitor { } return true; } - + /** * Verify if the annotations are SCA annotation * @param annots |