| /* |
| * 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.myfaces.extensions.scripting.core.engine.dependencyScan.core; |
| |
| import org.apache.myfaces.extensions.scripting.core.engine.dependencyScan.api.DependencyRegistry; |
| import org.objectweb.asm.Type; |
| import org.objectweb.asm.signature.SignatureVisitor; |
| |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| /** |
| * We need the signature visitor to get a grip on generics |
| * |
| * @author Werner Punz (latest modification by $Author$) |
| * @version $Revision$ $Date$ |
| */ |
| |
| public class DependencySignatureVisitor implements SignatureVisitor { |
| |
| static final Logger _log = Logger.getLogger(DependencySignatureVisitor.class.getName()); |
| |
| String _rootClass; |
| String _currentClass; |
| DependencyRegistry _registry; |
| Integer _engineType; |
| |
| public DependencySignatureVisitor(DependencyRegistry registry, Integer engineType, String currentClass, String rootClass) { |
| _registry = registry; |
| _currentClass = currentClass; |
| _rootClass = rootClass; |
| _engineType = engineType; |
| } |
| |
| public void visitFormalTypeParameter(String className) { |
| if (_log.isLoggable(Level.FINEST)) |
| _log.log(Level.FINEST, "visitFormalTypeParameter: {0}", className); |
| //the information is lacking the package information on this level no fully qualified name here |
| // _registry.addDependency(_engineType, _rootClass, _currentClass, Type.getObjectType(className).getClassName()); |
| } |
| |
| public SignatureVisitor visitClassBound() { |
| return this; |
| } |
| |
| public SignatureVisitor visitInterfaceBound() { |
| return this; |
| } |
| |
| public SignatureVisitor visitSuperclass() { |
| return this; |
| } |
| |
| public SignatureVisitor visitInterface() { |
| return this; |
| } |
| |
| public SignatureVisitor visitParameterType() { |
| return this; |
| } |
| |
| public SignatureVisitor visitReturnType() { |
| return this; |
| } |
| |
| public SignatureVisitor visitExceptionType() { |
| return this; |
| } |
| |
| public void visitBaseType(char c) { |
| |
| } |
| |
| public void visitTypeVariable(String className) { |
| if (_log.isLoggable(Level.FINEST)) |
| _log.log(Level.FINEST, "visitTypeVariable: {0}", className); |
| } |
| |
| public SignatureVisitor visitArrayType() { |
| return this; |
| } |
| |
| public void visitClassType(String className) { |
| if (_log.isLoggable(Level.FINEST)) |
| _log.log(Level.FINEST, "visitClassType: {0}", className); |
| _registry.addDependency(_engineType, _rootClass, _currentClass, Type.getObjectType(className).getClassName()); |
| } |
| |
| public void visitInnerClassType(String className) { |
| if (_log.isLoggable(Level.FINEST)) |
| _log.log(Level.FINEST, "visitInnerClassType: {0}", className); |
| } |
| |
| public void visitTypeArgument() { |
| |
| } |
| |
| public SignatureVisitor visitTypeArgument(char c) { |
| return this; |
| } |
| |
| public void visitEnd() { |
| |
| } |
| } |