/** Stores one argument. Index is 1-based. No conversion occurs. */
public static void storeMethodArgument(
MethodVisitor mv, MethodSignatureVisitor msign, int index) {
int offset = msign.getArgumentOffset(index);
int type = msign.getArgumentOpcodeType(index);
switch (type) {
case 'V':
break;
case 'B':
case 'C':
case 'S':
case 'I':
case 'Z':
mv.visitVarInsn(ISTORE, offset);
break;
case 'J':
mv.visitVarInsn(LSTORE, offset);
break;
case 'F':
mv.visitVarInsn(FSTORE, offset);
break;
case 'D':
mv.visitVarInsn(DSTORE, offset);
break;
default:
mv.visitVarInsn(ASTORE, offset);
}
}
public static void loadMethodArgumentAsObject(
MethodVisitor mv, MethodSignatureVisitor msign, int index) {
int offset = msign.getArgumentOffset(index);
int type = msign.getArgumentOpcodeType(index);
switch (type) {
case 'V':
break;
case 'B':
mv.visitVarInsn(ILOAD, offset);
AsmUtil.valueOfByte(mv);
break;
case 'C':
mv.visitVarInsn(ILOAD, offset);
AsmUtil.valueOfCharacter(mv);
break;
case 'S':
mv.visitVarInsn(ILOAD, offset);
AsmUtil.valueOfShort(mv);
break;
case 'I':
mv.visitVarInsn(ILOAD, offset);
AsmUtil.valueOfInteger(mv);
break;
case 'Z':
mv.visitVarInsn(ILOAD, offset);
AsmUtil.valueOfBoolean(mv);
break;
case 'J':
mv.visitVarInsn(LLOAD, offset);
AsmUtil.valueOfLong(mv);
break;
case 'F':
mv.visitVarInsn(FLOAD, offset);
AsmUtil.valueOfFloat(mv);
break;
case 'D':
mv.visitVarInsn(DLOAD, offset);
AsmUtil.valueOfDouble(mv);
break;
default:
mv.visitVarInsn(ALOAD, offset);
}
}
public static void storeMethodArgumentFromObject(
MethodVisitor mv, MethodSignatureVisitor msign, int index) {
int type = msign.getArgumentOpcodeType(index);
int offset = msign.getArgumentOffset(index);
storeValue(mv, offset, type);
}