joeq.Compiler.Quad
Class Operator.NullCheck

java.lang.Object
  joeq.Compiler.Quad.Operator
      joeq.Compiler.Quad.Operator.NullCheck

Direct Known Subclasses:

Operator.NullCheck.NULL_CHECK

Enclosing class:

Operator

public abstract static class Operator.NullCheck
extends Operator

Nested Class Summary

static class

Operator.NullCheck.NULL_CHECK

Nested classes/interfaces inherited from class joeq.Compiler.Quad.Operator

Operator.ALength, Operator.ALoad, Operator.AStore, Operator.Binary, Operator.BoundsCheck, Operator.Branch, Operator.CheckCast, Operator.Getfield, Operator.Getstatic, Operator.Goto, Operator.InstanceOf, Operator.IntIfCmp, Operator.Invoke, Operator.Jsr, Operator.LookupSwitch, Operator.MemLoad, Operator.MemStore, Operator.Monitor, Operator.Move, Operator.New, Operator.NewArray, Operator.NullCheck, Operator.Phi, Operator.Putfield, Operator.Putstatic, Operator.Ret, Operator.Return, Operator.Special, Operator.StoreCheck, Operator.TableSwitch, Operator.Unary, Operator.ZeroCheck

Field Summary

Fields inherited from class joeq.Compiler.Quad.Operator

_delegate, anyexception, arithexception, arrayboundsexception, arraystoreexception, classcastexceptions, illegalmonitorstateexception, negativesizeexception, noexceptions, noregisters, nullptrexception, resolutionexceptions

Constructor Summary

Operator.NullCheck()

Method Summary

void	accept(Quad q, QuadVisitor qv)
static Quad	create(int id, Operator.NullCheck operator, Operand dst, Operand src)
UnmodifiableList.RegisterOperand	getDefinedRegisters(Quad q)
static Operand	getDest(Quad q)
static Operand	getSrc(Quad q)
UnmodifiableList.jq_Class	getThrownExceptions()
UnmodifiableList.RegisterOperand	getUsedRegisters(Quad q)
boolean	hasSideEffects()
static void	setDest(Quad q, Operand o)
static void	setSrc(Quad q, Operand o)

Methods inherited from class joeq.Compiler.Quad.Operator

getReg1_check, getReg1, getReg12, getReg123, getReg1234, getReg124, getReg2, getReg23, getReg234, getReg24, getReg3, interpret

Methods inherited from class java.lang.Object

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

Constructor Detail

Operator.NullCheck

public Operator.NullCheck()

Method Detail

create

public static Quad create(int id,
                          Operator.NullCheck operator,
                          Operand dst,
                          Operand src)

getDest

public static Operand getDest(Quad q)

getSrc

public static Operand getSrc(Quad q)

setDest

public static void setDest(Quad q,
                           Operand o)

setSrc

public static void setSrc(Quad q,
                          Operand o)

getDefinedRegisters

public UnmodifiableList.RegisterOperand getDefinedRegisters(Quad q)

Overrides:

getDefinedRegisters in class Operator

getUsedRegisters

public UnmodifiableList.RegisterOperand getUsedRegisters(Quad q)

Overrides:

getUsedRegisters in class Operator

hasSideEffects

public boolean hasSideEffects()

Specified by:

hasSideEffects in class Operator

accept

public void accept(Quad q,
                   QuadVisitor qv)

Overrides:

accept in class Operator

getThrownExceptions

public UnmodifiableList.jq_Class getThrownExceptions()

Overrides:

getThrownExceptions in class Operator