com.jeffpalm.basic.bytecode.instr
Class Instruction

java.lang.Object
  com.jeffpalm.basic.bytecode.instr.Instruction

Direct Known Subclasses:

Aaconst_null, Aaload, Aastore, Aconst_null, Aload, Aload_0, Aload_1, Aload_2, Aload_3, Anewarray, Areturn, Arraylength, Astore, Astore_0, Astore_1, Astore_2, Astore_3, Athrow, Baload, Bastore, Bipush, BranchInstruction, Breakpoint, Caload, Castore, Checkcast, D2f, D2i, D2l, Dadd, Daload, Dastore, Dcmpg, Dcmpl, Dconst_0, Dconst_1, Ddiv, Dload, Dload_0, Dload_1, Dload_2, Dload_3, Dmul, Dneg, Drem, Dreturn, Dstore, Dstore_0, Dstore_1, Dstore_2, Dstore_3, Dsub, Dup, Dup_x1, Dup_x2, Dup2, Dup2_x1, Dup2_x2, F2d, F2i, F2l, Fadd, Faload, Fastore, Fcmpg, Fcmpl, Fconst_0, Fconst_1, Fconst_2, Fdiv, Fload, Fload_0, Fload_1, Fload_2, Fload_3, Fmul, Fneg, Frem, Freturn, Fstore, Fstore_0, Fstore_1, Fstore_2, Fstore_3, Fsub, Getfield, Getstatic, Goto_w, I2b, I2c, I2d, I2f, I2l, I2s, Iadd, Iaload, Iand, Iastore, Iconst_0, Iconst_1, Iconst_2, Iconst_3, Iconst_4, Iconst_5, Iconst_m1, Idiv, Iinc, Iload, Iload_0, Iload_1, Iload_2, Iload_3, Imped1, Imped2, Imul, Ineg, Instanceof, Invokeinterface, Invokespecial, Invokestatic, Invokevirtual, Ior, Irem, Ireturn, Ishl, Ishr, Istore, Istore_0, Istore_1, Istore_2, Istore_3, Isub, Iushr, Ixor, Jsr, Jsr_w, L2d, L2f, L2i, Ladd, Laload, Land, Lastore, Lcmp, Lconst_0, Lconst_1, Ldc, Ldc_w, Ldc2_w, Ldiv, Lload, Lload_0, Lload_1, Lload_2, Lload_3, Lmul, Lneg, Lookupswitch, Lor, Lrem, Lreturn, Lshl, Lshr, Lstore, Lstore_0, Lstore_1, Lstore_2, Lstore_3, Lsub, Lushr, Lxor, Monitorenter, Monitorexit, Multianewarray, New, Newarray, Nop, Pop, Pop2, Putfield, Putstatic, Ret, Return, Saload, Sastore, Sipush, Swap, Tableswitch, Wide

public abstract class Instruction
extends java.lang.Object

Constructor Summary

Instruction()

Method Summary

java.lang.String	format(IConstantPool cp)
abstract byte[]	getBytes()
int	getLabel()
abstract java.lang.String	getName()
int	length()
byte	opcode()
void	setLabel(int label)
protected java.lang.String	toHex(byte b)
protected java.lang.String	toHex(int b)
protected int	toInt(byte b1, byte b2)
protected int	toInt(byte b1, byte b2, byte b3, byte b4)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Instruction

public Instruction()

Method Detail

getName

public abstract java.lang.String getName()

getBytes

public abstract byte[] getBytes()

opcode

public final byte opcode()

toHex

protected final java.lang.String toHex(int b)

toInt

protected final int toInt(byte b1,
                          byte b2)

toInt

protected final int toInt(byte b1,
                          byte b2,
                          byte b3,
                          byte b4)

toHex

protected final java.lang.String toHex(byte b)

setLabel

public final void setLabel(int label)

getLabel

public final int getLabel()

length

public int length()

format

public java.lang.String format(IConstantPool cp)