How to use

visitStmt2R

method

in

com.googlecode.d2j.visitors.DexCodeVisitor

  @Override
  public void accept(DexCodeVisitor cv) {
    cv.visitStmt2R(op, a, b);
  }
}

case kFmt12x:
  a = ubyte(insns, u1offset + 1);
  dcv.visitStmt2R(op, a & 0xF, a >> 4);
  break;
  a = ubyte(insns, u1offset + 1);
  b = ushort(insns, u1offset + 2);
  dcv.visitStmt2R(op, a, b);
  break;
case kFmt23x:
  a = ushort(insns, u1offset + 2);
  b = ushort(insns, u1offset + 4);
  dcv.visitStmt2R(op, a, b);
  break;
case kFmt11n:

/**
 * <pre>
 * OP_MOVE*
 * a = a X b
 * OP_ARRAY_LENGTH
 * a=Xb
 * X_TO_Y
 * </pre>
 * 
 * @param op
 * @param a
 * @param b
 */
public void visitStmt2R(Op op, int a, int b) {
  if (visitor != null) {
    visitor.visitStmt2R(op, a, b);
  }
}

code.visitLabel(L2);
code.visitStmt1R(MOVE_EXCEPTION, 5);
code.visitStmt2R(MOVE, 0, 5);

@Test
public static void a120(DexClassVisitor cv) {
  DexMethodVisitor mv = cv.visitMethod(ACC_PUBLIC | ACC_STATIC, new Method("La;", "b", new String[] {}, "V"));
  DexCodeVisitor code = mv.visitCode();
  code.visitRegister(3);
  code.visitConstStmt(CONST, 0, Integer.valueOf(0));
  code.visitMethodStmt(INVOKE_VIRTUAL, new int[] { 0 }, new Method("Ljava/lang/String;", "toString",
      new String[] {}, "Ljava/lang/String;"));
  code.visitConstStmt(CONST, 1, Integer.valueOf(0));
  code.visitStmt2R(ARRAY_LENGTH, 2, 1);
  code.visitStmt0R(RETURN_VOID);
  code.visitEnd();
  mv.visitEnd();
}

case kFmt12x:
  a = ubyte(insns, u1offset + 1);
  dcv.visitStmt2R(op, a & 0xF, a >> 4);
  break;
  a = ubyte(insns, u1offset + 1);
  b = ushort(insns, u1offset + 2);
  dcv.visitStmt2R(op, a, b);
  break;
case kFmt23x:
  a = ushort(insns, u1offset + 2);
  b = ushort(insns, u1offset + 4);
  dcv.visitStmt2R(op, a, b);
  break;
case kFmt11n:

if (!isStatic) {
  if (i != argStart) {
    dcv.visitStmt2R(Op.MOVE_OBJECT, i, argStart);

int argStart = 4;
if (haveThis) {
  dcv.visitStmt2R(Op.MOVE_OBJECT, 0, argStart);
  argStart++;
} else {

case 'L':
case '[':
  dcv.visitStmt2R(Op.MOVE_OBJECT, from, to);
  break;
case 'Z':

  @Test
  public static void merge1(DexClassVisitor cv) {// obj = array
    DexMethodVisitor mv = cv.visitMethod(ACC_PUBLIC | ACC_STATIC, new Method("La;", "b", new String[] {}, "V"));
    DexCodeVisitor code = mv.visitCode();
    DexLabel L0 = new DexLabel();
    DexLabel L1 = new DexLabel();
    code.visitRegister(3);
    code.visitConstStmt(CONST, 0, 0);
    code.visitJumpStmt(GOTO, -1, -1, L1);
    code.visitLabel(L0);
    code.visitStmt2R(ARRAY_LENGTH, 1, 0);
    code.visitConstStmt(CONST, 1, 0);
    code.visitStmt3R(AGET, 2, 0, 1);
    code.visitStmt0R(RETURN_VOID);
    code.visitLabel(L1);
    code.visitConstStmt(CONST, 1, 1);
    code.visitTypeStmt(NEW_ARRAY, 0, 1, "[Ljava/security/cert/X509Certificate;");
    code.visitJumpStmt(GOTO, -1, -1, L0);
    code.visitEnd();
    mv.visitEnd();
  }
}

code.visitLabel(L8);
code.visitConstStmt(CONST_STRING, 2, "");
code.visitStmt2R(MOVE, 2, 4);
code.visitLabel(L9);
code.visitStmt1R(RETURN_OBJECT, 2);
code.visitLabel(L2);
code.visitStmt1R(MOVE_EXCEPTION, 2);
code.visitStmt2R(MOVE, 0, 2);
code.visitStmt2R(MOVE, 2, 4);
code.visitJumpStmt(GOTO, -1, -1, L9);
code.visitLabel(L5);
code.visitConstStmt(CONST_STRING, 2, "");
code.visitLabel(L6);
code.visitStmt2R(MOVE, 2, 4);
code.visitJumpStmt(GOTO, -1, -1, L9);

  @Override
  public void accept(DexCodeVisitor cv) {
    cv.visitStmt2R(op, a, b);
  }
}

/**
 * <pre>
 * OP_MOVE*
 * a = a X b
 * OP_ARRAY_LENGTH
 * a=Xb
 * X_TO_Y
 * </pre>
 * 
 * @param op
 * @param a
 * @param b
 */
public void visitStmt2R(Op op, int a, int b) {
  if (visitor != null) {
    visitor.visitStmt2R(op, a, b);
  }
}