Java Code Examples for org.apache.bcel.Constants#INEG

The following examples show how to use org.apache.bcel.Constants#INEG . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
/** @return type associated with the instruction
public Type getType(ConstantPoolGen cp) {
  switch(opcode) {
  case Constants.DADD: case Constants.DDIV: case Constants.DMUL:
  case Constants.DNEG: case Constants.DREM: case Constants.DSUB:
    return Type.DOUBLE;

  case Constants.FADD: case Constants.FDIV: case Constants.FMUL:
  case Constants.FNEG: case Constants.FREM: case Constants.FSUB:
    return Type.FLOAT;

  case Constants.IADD: case Constants.IAND: case Constants.IDIV:
  case Constants.IMUL: case Constants.INEG: case Constants.IOR: case Constants.IREM:
  case Constants.ISHL: case Constants.ISHR: case Constants.ISUB:
  case Constants.IUSHR: case Constants.IXOR:
    return Type.INT;

  case Constants.LADD: case Constants.LAND: case Constants.LDIV:
  case Constants.LMUL: case Constants.LNEG: case Constants.LOR: case Constants.LREM:
  case Constants.LSHL: case Constants.LSHR: case Constants.LSUB:
  case Constants.LUSHR: case Constants.LXOR:
    return Type.LONG;

  default: // Never reached
    throw new ClassGenException("Unknown type " + opcode);