net.mograsim.machine/src/net/mograsim/machine/mi/parameters/IntegerClassification.java

   1 package net.mograsim.machine.mi.parameters;
   2
   3 import java.math.BigInteger;
   4
   5 import net.mograsim.logic.core.types.BitVector;
   6 import net.mograsim.machine.mi.parameters.MicroInstructionParameter.ParameterType;
   7
   8 public class IntegerClassification implements ParameterClassification
   9 {
  10         private final int bits;
  11         private final IntegerImmediate defaultValue;
  12
  13         public IntegerClassification(int defaultValue, int bits)
  14         {
  15                 this.bits = bits;
  16                 this.defaultValue = new IntegerImmediate(BitVector.from(defaultValue, bits));
  17         }
  18
  19         @Override
  20         public ParameterType getExpectedType()
  21         {
  22                 return ParameterType.INTEGER_IMMEDIATE;
  23         }
  24
  25         @Override
  26         public int getExpectedBits()
  27         {
  28                 return bits;
  29         }
  30
  31         @Override
  32         public IntegerImmediate parse(String toParse)
  33         {
  34                 return new IntegerImmediate(new BigInteger(toParse), bits);
  35         }
  36
  37         @Override
  38         public MicroInstructionParameter getDefault()
  39         {
  40                 return defaultValue;
  41         }
  42 }