Ejemplo n.º 1
0
  public void visitCodeAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute) {
    //        DEBUG =
    //            clazz.getName().equals("abc/Def") &&
    //            method.getName(clazz).equals("abc");

    // The minimum variable size is determined by the arguments.
    codeAttribute.u2maxLocals =
        ClassUtil.internalMethodParameterSize(method.getDescriptor(clazz), method.getAccessFlags());

    if (DEBUG) {
      System.out.println(
          "VariableSizeUpdater: "
              + clazz.getName()
              + "."
              + method.getName(clazz)
              + method.getDescriptor(clazz));
      System.out.println("  Max locals: " + codeAttribute.u2maxLocals + " <- parameters");
    }

    // Go over all instructions.
    codeAttribute.instructionsAccept(clazz, method, this);

    // Remove the unused variables of the attributes.
    codeAttribute.attributesAccept(clazz, method, variableCleaner);
  }
Ejemplo n.º 2
0
  public void visitCodeAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute) {
    markAsUsed(codeAttribute);

    markConstant(clazz, codeAttribute.u2attributeNameIndex);

    // Mark the constant pool entries referenced by the instructions,
    // by the exceptions, and by the attributes.
    codeAttribute.instructionsAccept(clazz, method, this);
    codeAttribute.exceptionsAccept(clazz, method, this);
    codeAttribute.attributesAccept(clazz, method, this);
  }
 public void visitCodeAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute) {
   // Visit the attributes of the code attribute.
   codeAttribute.attributesAccept(clazz, method, this);
 }