001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2009 SonarSource SA
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU Lesser General Public
008     * License as published by the Free Software Foundation; either
009     * version 3 of the License, or (at your option) any later version.
010     *
011     * Sonar is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014     * Lesser General Public License for more details.
015     *
016     * You should have received a copy of the GNU Lesser General Public
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.squid.bytecode;
021    
022    import java.util.Set;
023    
024    import org.sonar.squid.api.CodeVisitor;
025    import org.sonar.squid.api.SourceClass;
026    
027    public abstract class AsmVisitor implements CodeVisitor {
028    
029      protected abstract void visitClass(AccessFlags accessFlags, SourceClass currentClass, SourceClass superClass, Set<SourceClass> intefaces,
030          Set<SourceClass> generics);
031    
032      public abstract void visitField(AccessFlags accessFlags, SourceClass currentClass, String fieldName, SourceClass fieldResource,
033          Set<SourceClass> generics, SourceClass value);
034    
035      public abstract void visitMethod(AccessFlags accessFlags, SourceClass currentClass, String methodName, SourceClass returnResource,
036          Set<SourceClass> argResources, Set<SourceClass> generics, Set<SourceClass> exceptions);
037    
038      public abstract void visitOutsideFieldAccess(SourceClass currentClass, SourceClass outsideClass, SourceClass fieldType);
039    
040      public abstract void visitTypeInsn(SourceClass currentClass, SourceClass usedClass);
041    
042      public abstract void visitOutsideMethodAccess(SourceClass currentClass, SourceClass outsideClass, Set<SourceClass> methodArgs);
043    
044      public abstract void visitTryCatchBlock(SourceClass currentClass, SourceClass exceptionClass);
045    }