com.facebook.buck.android.dalvik.firstorder.FirstOrderClassVisitor.java Source code

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Here is the source code for com.facebook.buck.android.dalvik.firstorder.FirstOrderClassVisitor.java

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/*
 * Copyright 2012-present Facebook, Inc.
 *
 * Licensed 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 com.facebook.buck.android.dalvik.firstorder;

import org.objectweb.asm.AnnotationVisitor;
import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.FieldVisitor;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;

class FirstOrderClassVisitor extends ClassVisitor {

    private final FirstOrderVisitorContext mContext;
    private final FirstOrderTypeInfo.Builder mBuilder;

    FirstOrderClassVisitor(FirstOrderVisitorContext context) {
        super(Opcodes.ASM5);
        mContext = context;
        mBuilder = mContext.builder;
    }

    @Override
    public void visit(int version, int access, String name, String signature, String superName,
            String[] interfaces) {
        mBuilder.setTypeInternalName(name);
        mBuilder.setSuperTypeInternalName(superName);
        for (String interfaceName : interfaces) {
            mBuilder.addInterfaceTypeInternalName(interfaceName);
        }
    }

    @Override
    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
        // Unused by dexopt: mBuilder.addDependencyDesc(desc);
        return mContext.annotationVisitor;
    }

    @Override
    public FieldVisitor visitField(int access, String name, String desc, String signature, Object value) {
        mBuilder.addDependencyDesc(desc);
        mBuilder.addValue(value);
        return mContext.fieldVisitor;
    }

    @Override
    public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
        mBuilder.addDependencyDesc(desc);
        if (exceptions != null) {
            for (String exception : exceptions) {
                mBuilder.addDependencyInternalName(exception);
            }
        }
        return mContext.methodVisitor;
    }

    @Override
    public void visitInnerClass(String name, String outerName, String innerName, int access) {
        // Unused by dexopt: mBuilder.addDependencyInternalName(name);
        // Unused by dexopt: mBuilder.addDependencyInternalName(outerName);

        // There is a question in RemappingClassAdapter.visitInnerClass about innerName,
        // but it currently does not transform innerName.
        // Unused by dexopt: mBuilder.addDependencyInternalName(innerName);
    }

    @Override
    public void visitOuterClass(String owner, String name, String desc) {
        // Unused by dexopt: mBuilder.addDependencyInternalName(owner);
        // Unused by dexopt: mBuilder.addDependencyDesc(desc);
    }
}