FindBugs™ 1.3.9

edu.umd.cs.findbugs.ba
Class AbstractFrameModelingVisitor<Value,FrameType extends Frame<Value>>

java.lang.Object
  extended by edu.umd.cs.findbugs.ba.AbstractFrameModelingVisitor<Value,FrameType>
All Implemented Interfaces:
org.apache.bcel.generic.Visitor
Direct Known Subclasses:
ConstantFrameModelingVisitor, IsNullValueFrameModelingVisitor, ResourceValueFrameModelingVisitor, TypeFrameModelingVisitor, ValueNumberFrameModelingVisitor

public abstract class AbstractFrameModelingVisitor<Value,FrameType extends Frame<Value>>
extends java.lang.Object
implements org.apache.bcel.generic.Visitor

A common base class for frame modeling visitors. This class provides a default implementation which copies values between frame slots whenever appropriate. For example, its handler for the ALOAD bytecode will get the value from the referenced local in the frame and push it onto the stack. Bytecodes which do something other than copying values are modeled by popping values as appropriate, and pushing the "default" value onto the stack for each stack slot produced, where the default value is the one returned by the getDefaultValue() method.

Subclasses should override the visit methods for any bytecode instructions which require special handling.

Users of AbstractFrameModelingVisitors should call the analyzeInstruction() method instead of directly using the accept() method of the instruction. This allows a checked DataflowAnalysisException to be thrown when invalid bytecode is detected. E.g., stack underflows.

Author:
David Hovemeyer
See Also:
Frame, DataflowAnalysis

Field Summary
protected  org.apache.bcel.generic.ConstantPoolGen cpg
           
 
Constructor Summary
AbstractFrameModelingVisitor(org.apache.bcel.generic.ConstantPoolGen cpg)
          Constructor.
 
Method Summary
 void analyzeInstruction(org.apache.bcel.generic.Instruction ins)
          Analyze the given Instruction.
 org.apache.bcel.generic.ConstantPoolGen getCPG()
          Get the ConstantPoolGen for the method.
abstract  Value getDefaultValue()
          Produce a "default" value.
 FrameType getFrame()
          Get the frame.
 Location getLocation()
          Get the Location.
 int getNumWordsConsumed(org.apache.bcel.generic.Instruction ins)
          Get the number of words consumed by given instruction.
 int getNumWordsProduced(org.apache.bcel.generic.Instruction ins)
          Get the number of words produced by given instruction.
 void handleLoadInstruction(org.apache.bcel.generic.LoadInstruction obj)
          Handler for all instructions which load values from a local variable and push them on the stack.
 void handleNormalInstruction(org.apache.bcel.generic.Instruction ins)
          This is called to handle any instruction which does not simply copy values between stack slots.
 void handleStoreInstruction(org.apache.bcel.generic.StoreInstruction obj)
          Handler for all instructions which pop values from the stack and store them in a local variable.
 void modelInstruction(org.apache.bcel.generic.Instruction ins, int numWordsConsumed, int numWordsProduced, Value pushValue)
          Primitive to model the stack effect of a single instruction, explicitly specifying the value to be pushed on the stack.
 void modelNormalInstruction(org.apache.bcel.generic.Instruction ins, int numWordsConsumed, int numWordsProduced)
          Model the stack for instructions handled by handleNormalInstruction().
 void setFrameAndLocation(FrameType frame, Location location)
          Set the frame and Location for the instruction about to be modeled.
 void visitAALOAD(org.apache.bcel.generic.AALOAD obj)
           
 void visitAASTORE(org.apache.bcel.generic.AASTORE obj)
           
 void visitACONST_NULL(org.apache.bcel.generic.ACONST_NULL obj)
           
 void visitAllocationInstruction(org.apache.bcel.generic.AllocationInstruction obj)
           
 void visitALOAD(org.apache.bcel.generic.ALOAD obj)
           
 void visitANEWARRAY(org.apache.bcel.generic.ANEWARRAY obj)
           
 void visitARETURN(org.apache.bcel.generic.ARETURN obj)
           
 void visitArithmeticInstruction(org.apache.bcel.generic.ArithmeticInstruction obj)
           
 void visitArrayInstruction(org.apache.bcel.generic.ArrayInstruction obj)
           
 void visitARRAYLENGTH(org.apache.bcel.generic.ARRAYLENGTH obj)
           
 void visitASTORE(org.apache.bcel.generic.ASTORE obj)
           
 void visitATHROW(org.apache.bcel.generic.ATHROW obj)
           
 void visitBALOAD(org.apache.bcel.generic.BALOAD obj)
           
 void visitBASTORE(org.apache.bcel.generic.BASTORE obj)
           
 void visitBIPUSH(org.apache.bcel.generic.BIPUSH obj)
           
 void visitBranchInstruction(org.apache.bcel.generic.BranchInstruction obj)
           
 void visitBREAKPOINT(org.apache.bcel.generic.BREAKPOINT obj)
           
 void visitCALOAD(org.apache.bcel.generic.CALOAD obj)
           
 void visitCASTORE(org.apache.bcel.generic.CASTORE obj)
           
 void visitCHECKCAST(org.apache.bcel.generic.CHECKCAST obj)
           
 void visitConstantPushInstruction(org.apache.bcel.generic.ConstantPushInstruction obj)
           
 void visitConversionInstruction(org.apache.bcel.generic.ConversionInstruction obj)
           
 void visitCPInstruction(org.apache.bcel.generic.CPInstruction obj)
           
 void visitD2F(org.apache.bcel.generic.D2F obj)
           
 void visitD2I(org.apache.bcel.generic.D2I obj)
           
 void visitD2L(org.apache.bcel.generic.D2L obj)
           
 void visitDADD(org.apache.bcel.generic.DADD obj)
           
 void visitDALOAD(org.apache.bcel.generic.DALOAD obj)
           
 void visitDASTORE(org.apache.bcel.generic.DASTORE obj)
           
 void visitDCMPG(org.apache.bcel.generic.DCMPG obj)
           
 void visitDCMPL(org.apache.bcel.generic.DCMPL obj)
           
 void visitDCONST(org.apache.bcel.generic.DCONST obj)
           
 void visitDDIV(org.apache.bcel.generic.DDIV obj)
           
 void visitDLOAD(org.apache.bcel.generic.DLOAD obj)
           
 void visitDMUL(org.apache.bcel.generic.DMUL obj)
           
 void visitDNEG(org.apache.bcel.generic.DNEG obj)
           
 void visitDREM(org.apache.bcel.generic.DREM obj)
           
 void visitDRETURN(org.apache.bcel.generic.DRETURN obj)
           
 void visitDSTORE(org.apache.bcel.generic.DSTORE obj)
           
 void visitDSUB(org.apache.bcel.generic.DSUB obj)
           
 void visitDUP_X1(org.apache.bcel.generic.DUP_X1 obj)
           
 void visitDUP_X2(org.apache.bcel.generic.DUP_X2 obj)
           
 void visitDUP(org.apache.bcel.generic.DUP obj)
           
 void visitDUP2_X1(org.apache.bcel.generic.DUP2_X1 obj)
           
 void visitDUP2_X2(org.apache.bcel.generic.DUP2_X2 obj)
           
 void visitDUP2(org.apache.bcel.generic.DUP2 obj)
           
 void visitExceptionThrower(org.apache.bcel.generic.ExceptionThrower obj)
           
 void visitF2D(org.apache.bcel.generic.F2D obj)
           
 void visitF2I(org.apache.bcel.generic.F2I obj)
           
 void visitF2L(org.apache.bcel.generic.F2L obj)
           
 void visitFADD(org.apache.bcel.generic.FADD obj)
           
 void visitFALOAD(org.apache.bcel.generic.FALOAD obj)
           
 void visitFASTORE(org.apache.bcel.generic.FASTORE obj)
           
 void visitFCMPG(org.apache.bcel.generic.FCMPG obj)
           
 void visitFCMPL(org.apache.bcel.generic.FCMPL obj)
           
 void visitFCONST(org.apache.bcel.generic.FCONST obj)
           
 void visitFDIV(org.apache.bcel.generic.FDIV obj)
           
 void visitFieldInstruction(org.apache.bcel.generic.FieldInstruction obj)
           
 void visitFieldOrMethod(org.apache.bcel.generic.FieldOrMethod obj)
           
 void visitFLOAD(org.apache.bcel.generic.FLOAD obj)
           
 void visitFMUL(org.apache.bcel.generic.FMUL obj)
           
 void visitFNEG(org.apache.bcel.generic.FNEG obj)
           
 void visitFREM(org.apache.bcel.generic.FREM obj)
           
 void visitFRETURN(org.apache.bcel.generic.FRETURN obj)
           
 void visitFSTORE(org.apache.bcel.generic.FSTORE obj)
           
 void visitFSUB(org.apache.bcel.generic.FSUB obj)
           
 void visitGETFIELD(org.apache.bcel.generic.GETFIELD obj)
           
 void visitGETSTATIC(org.apache.bcel.generic.GETSTATIC obj)
           
 void visitGOTO_W(org.apache.bcel.generic.GOTO_W obj)
           
 void visitGOTO(org.apache.bcel.generic.GOTO obj)
           
 void visitGotoInstruction(org.apache.bcel.generic.GotoInstruction obj)
           
 void visitI2B(org.apache.bcel.generic.I2B obj)
           
 void visitI2C(org.apache.bcel.generic.I2C obj)
           
 void visitI2D(org.apache.bcel.generic.I2D obj)
           
 void visitI2F(org.apache.bcel.generic.I2F obj)
           
 void visitI2L(org.apache.bcel.generic.I2L obj)
           
 void visitI2S(org.apache.bcel.generic.I2S obj)
           
 void visitIADD(org.apache.bcel.generic.IADD obj)
           
 void visitIALOAD(org.apache.bcel.generic.IALOAD obj)
           
 void visitIAND(org.apache.bcel.generic.IAND obj)
           
 void visitIASTORE(org.apache.bcel.generic.IASTORE obj)
           
 void visitICONST(org.apache.bcel.generic.ICONST obj)
           
 void visitIDIV(org.apache.bcel.generic.IDIV obj)
           
 void visitIF_ACMPEQ(org.apache.bcel.generic.IF_ACMPEQ obj)
           
 void visitIF_ACMPNE(org.apache.bcel.generic.IF_ACMPNE obj)
           
 void visitIF_ICMPEQ(org.apache.bcel.generic.IF_ICMPEQ obj)
           
 void visitIF_ICMPGE(org.apache.bcel.generic.IF_ICMPGE obj)
           
 void visitIF_ICMPGT(org.apache.bcel.generic.IF_ICMPGT obj)
           
 void visitIF_ICMPLE(org.apache.bcel.generic.IF_ICMPLE obj)
           
 void visitIF_ICMPLT(org.apache.bcel.generic.IF_ICMPLT obj)
           
 void visitIF_ICMPNE(org.apache.bcel.generic.IF_ICMPNE obj)
           
 void visitIFEQ(org.apache.bcel.generic.IFEQ obj)
           
 void visitIFGE(org.apache.bcel.generic.IFGE obj)
           
 void visitIFGT(org.apache.bcel.generic.IFGT obj)
           
 void visitIfInstruction(org.apache.bcel.generic.IfInstruction obj)
           
 void visitIFLE(org.apache.bcel.generic.IFLE obj)
           
 void visitIFLT(org.apache.bcel.generic.IFLT obj)
           
 void visitIFNE(org.apache.bcel.generic.IFNE obj)
           
 void visitIFNONNULL(org.apache.bcel.generic.IFNONNULL obj)
           
 void visitIFNULL(org.apache.bcel.generic.IFNULL obj)
           
 void visitIINC(org.apache.bcel.generic.IINC obj)
           
 void visitILOAD(org.apache.bcel.generic.ILOAD obj)
           
 void visitIMPDEP1(org.apache.bcel.generic.IMPDEP1 obj)
           
 void visitIMPDEP2(org.apache.bcel.generic.IMPDEP2 obj)
           
 void visitIMUL(org.apache.bcel.generic.IMUL obj)
           
 void visitINEG(org.apache.bcel.generic.INEG obj)
           
 void visitINSTANCEOF(org.apache.bcel.generic.INSTANCEOF obj)
           
 void visitInvokeInstruction(org.apache.bcel.generic.InvokeInstruction obj)
           
 void visitINVOKEINTERFACE(org.apache.bcel.generic.INVOKEINTERFACE obj)
           
 void visitINVOKESPECIAL(org.apache.bcel.generic.INVOKESPECIAL obj)
           
 void visitINVOKESTATIC(org.apache.bcel.generic.INVOKESTATIC obj)
           
 void visitINVOKEVIRTUAL(org.apache.bcel.generic.INVOKEVIRTUAL obj)
           
 void visitIOR(org.apache.bcel.generic.IOR obj)
           
 void visitIREM(org.apache.bcel.generic.IREM obj)
           
 void visitIRETURN(org.apache.bcel.generic.IRETURN obj)
           
 void visitISHL(org.apache.bcel.generic.ISHL obj)
           
 void visitISHR(org.apache.bcel.generic.ISHR obj)
           
 void visitISTORE(org.apache.bcel.generic.ISTORE obj)
           
 void visitISUB(org.apache.bcel.generic.ISUB obj)
           
 void visitIUSHR(org.apache.bcel.generic.IUSHR obj)
           
 void visitIXOR(org.apache.bcel.generic.IXOR obj)
           
 void visitJSR_W(org.apache.bcel.generic.JSR_W obj)
           
 void visitJSR(org.apache.bcel.generic.JSR obj)
           
 void visitJsrInstruction(org.apache.bcel.generic.JsrInstruction obj)
           
 void visitL2D(org.apache.bcel.generic.L2D obj)
           
 void visitL2F(org.apache.bcel.generic.L2F obj)
           
 void visitL2I(org.apache.bcel.generic.L2I obj)
           
 void visitLADD(org.apache.bcel.generic.LADD obj)
           
 void visitLALOAD(org.apache.bcel.generic.LALOAD obj)
           
 void visitLAND(org.apache.bcel.generic.LAND obj)
           
 void visitLASTORE(org.apache.bcel.generic.LASTORE obj)
           
 void visitLCMP(org.apache.bcel.generic.LCMP obj)
           
 void visitLCONST(org.apache.bcel.generic.LCONST obj)
           
 void visitLDC(org.apache.bcel.generic.LDC obj)
           
 void visitLDC2_W(org.apache.bcel.generic.LDC2_W obj)
           
 void visitLDIV(org.apache.bcel.generic.LDIV obj)
           
 void visitLLOAD(org.apache.bcel.generic.LLOAD obj)
           
 void visitLMUL(org.apache.bcel.generic.LMUL obj)
           
 void visitLNEG(org.apache.bcel.generic.LNEG obj)
           
 void visitLoadClass(org.apache.bcel.generic.LoadClass obj)
           
 void visitLoadInstruction(org.apache.bcel.generic.LoadInstruction obj)
           
 void visitLocalVariableInstruction(org.apache.bcel.generic.LocalVariableInstruction obj)
           
 void visitLOOKUPSWITCH(org.apache.bcel.generic.LOOKUPSWITCH obj)
           
 void visitLOR(org.apache.bcel.generic.LOR obj)
           
 void visitLREM(org.apache.bcel.generic.LREM obj)
           
 void visitLRETURN(org.apache.bcel.generic.LRETURN obj)
           
 void visitLSHL(org.apache.bcel.generic.LSHL obj)
           
 void visitLSHR(org.apache.bcel.generic.LSHR obj)
           
 void visitLSTORE(org.apache.bcel.generic.LSTORE obj)
           
 void visitLSUB(org.apache.bcel.generic.LSUB obj)
           
 void visitLUSHR(org.apache.bcel.generic.LUSHR obj)
           
 void visitLXOR(org.apache.bcel.generic.LXOR obj)
           
 void visitMONITORENTER(org.apache.bcel.generic.MONITORENTER obj)
           
 void visitMONITOREXIT(org.apache.bcel.generic.MONITOREXIT obj)
           
 void visitMULTIANEWARRAY(org.apache.bcel.generic.MULTIANEWARRAY obj)
           
 void visitNEW(org.apache.bcel.generic.NEW obj)
           
 void visitNEWARRAY(org.apache.bcel.generic.NEWARRAY obj)
           
 void visitNOP(org.apache.bcel.generic.NOP obj)
           
 void visitPOP(org.apache.bcel.generic.POP obj)
           
 void visitPOP2(org.apache.bcel.generic.POP2 obj)
           
 void visitPopInstruction(org.apache.bcel.generic.PopInstruction obj)
           
 void visitPushInstruction(org.apache.bcel.generic.PushInstruction obj)
           
 void visitPUTFIELD(org.apache.bcel.generic.PUTFIELD obj)
           
 void visitPUTSTATIC(org.apache.bcel.generic.PUTSTATIC obj)
           
 void visitRET(org.apache.bcel.generic.RET obj)
           
 void visitRETURN(org.apache.bcel.generic.RETURN obj)
           
 void visitReturnInstruction(org.apache.bcel.generic.ReturnInstruction obj)
           
 void visitSALOAD(org.apache.bcel.generic.SALOAD obj)
           
 void visitSASTORE(org.apache.bcel.generic.SASTORE obj)
           
 void visitSelect(org.apache.bcel.generic.Select obj)
           
 void visitSIPUSH(org.apache.bcel.generic.SIPUSH obj)
           
 void visitStackConsumer(org.apache.bcel.generic.StackConsumer obj)
           
 void visitStackInstruction(org.apache.bcel.generic.StackInstruction obj)
           
 void visitStackProducer(org.apache.bcel.generic.StackProducer obj)
           
 void visitStoreInstruction(org.apache.bcel.generic.StoreInstruction obj)
           
 void visitSWAP(org.apache.bcel.generic.SWAP obj)
           
 void visitTABLESWITCH(org.apache.bcel.generic.TABLESWITCH obj)
           
 void visitTypedInstruction(org.apache.bcel.generic.TypedInstruction obj)
           
 void visitUnconditionalBranch(org.apache.bcel.generic.UnconditionalBranch obj)
           
 void visitVariableLengthInstruction(org.apache.bcel.generic.VariableLengthInstruction obj)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

cpg

protected org.apache.bcel.generic.ConstantPoolGen cpg
Constructor Detail

AbstractFrameModelingVisitor

public AbstractFrameModelingVisitor(org.apache.bcel.generic.ConstantPoolGen cpg)
Constructor.

Parameters:
cpg - the ConstantPoolGen of the method to be analyzed
Method Detail

analyzeInstruction

public void analyzeInstruction(org.apache.bcel.generic.Instruction ins)
                        throws DataflowAnalysisException
Analyze the given Instruction.

Parameters:
ins - the Instruction
Throws:
DataflowAnalysisException - if an error occurs analyzing the instruction; in most cases, this indicates that the bytecode for the method being analyzed is invalid

getCPG

public org.apache.bcel.generic.ConstantPoolGen getCPG()
Get the ConstantPoolGen for the method.


setFrameAndLocation

public void setFrameAndLocation(FrameType frame,
                                Location location)
Set the frame and Location for the instruction about to be modeled.

Parameters:
frame - the Frame
location - the Location

getFrame

public FrameType getFrame()
Get the frame.

Returns:
the Frame object

getLocation

public Location getLocation()
Get the Location.

Returns:
the Location

getDefaultValue

public abstract Value getDefaultValue()
Produce a "default" value. This is what is pushed onto the stack by the handleNormalInstruction() method for instructions which produce stack values.


getNumWordsConsumed

public int getNumWordsConsumed(org.apache.bcel.generic.Instruction ins)
Get the number of words consumed by given instruction.


getNumWordsProduced

public int getNumWordsProduced(org.apache.bcel.generic.Instruction ins)
Get the number of words produced by given instruction.


visitStackInstruction

public void visitStackInstruction(org.apache.bcel.generic.StackInstruction obj)
Specified by:
visitStackInstruction in interface org.apache.bcel.generic.Visitor

visitLocalVariableInstruction

public void visitLocalVariableInstruction(org.apache.bcel.generic.LocalVariableInstruction obj)
Specified by:
visitLocalVariableInstruction in interface org.apache.bcel.generic.Visitor

visitBranchInstruction

public void visitBranchInstruction(org.apache.bcel.generic.BranchInstruction obj)
Specified by:
visitBranchInstruction in interface org.apache.bcel.generic.Visitor

visitLoadClass

public void visitLoadClass(org.apache.bcel.generic.LoadClass obj)
Specified by:
visitLoadClass in interface org.apache.bcel.generic.Visitor

visitFieldInstruction

public void visitFieldInstruction(org.apache.bcel.generic.FieldInstruction obj)
Specified by:
visitFieldInstruction in interface org.apache.bcel.generic.Visitor

visitIfInstruction

public void visitIfInstruction(org.apache.bcel.generic.IfInstruction obj)
Specified by:
visitIfInstruction in interface org.apache.bcel.generic.Visitor

visitConversionInstruction

public void visitConversionInstruction(org.apache.bcel.generic.ConversionInstruction obj)
Specified by:
visitConversionInstruction in interface org.apache.bcel.generic.Visitor

visitPopInstruction

public void visitPopInstruction(org.apache.bcel.generic.PopInstruction obj)
Specified by:
visitPopInstruction in interface org.apache.bcel.generic.Visitor

visitJsrInstruction

public void visitJsrInstruction(org.apache.bcel.generic.JsrInstruction obj)
Specified by:
visitJsrInstruction in interface org.apache.bcel.generic.Visitor

visitGotoInstruction

public void visitGotoInstruction(org.apache.bcel.generic.GotoInstruction obj)
Specified by:
visitGotoInstruction in interface org.apache.bcel.generic.Visitor

visitStoreInstruction

public void visitStoreInstruction(org.apache.bcel.generic.StoreInstruction obj)
Specified by:
visitStoreInstruction in interface org.apache.bcel.generic.Visitor

visitTypedInstruction

public void visitTypedInstruction(org.apache.bcel.generic.TypedInstruction obj)
Specified by:
visitTypedInstruction in interface org.apache.bcel.generic.Visitor

visitSelect

public void visitSelect(org.apache.bcel.generic.Select obj)
Specified by:
visitSelect in interface org.apache.bcel.generic.Visitor

visitUnconditionalBranch

public void visitUnconditionalBranch(org.apache.bcel.generic.UnconditionalBranch obj)
Specified by:
visitUnconditionalBranch in interface org.apache.bcel.generic.Visitor

visitPushInstruction

public void visitPushInstruction(org.apache.bcel.generic.PushInstruction obj)
Specified by:
visitPushInstruction in interface org.apache.bcel.generic.Visitor

visitArithmeticInstruction

public void visitArithmeticInstruction(org.apache.bcel.generic.ArithmeticInstruction obj)
Specified by:
visitArithmeticInstruction in interface org.apache.bcel.generic.Visitor

visitCPInstruction

public void visitCPInstruction(org.apache.bcel.generic.CPInstruction obj)
Specified by:
visitCPInstruction in interface org.apache.bcel.generic.Visitor

visitInvokeInstruction

public void visitInvokeInstruction(org.apache.bcel.generic.InvokeInstruction obj)
Specified by:
visitInvokeInstruction in interface org.apache.bcel.generic.Visitor

visitArrayInstruction

public void visitArrayInstruction(org.apache.bcel.generic.ArrayInstruction obj)
Specified by:
visitArrayInstruction in interface org.apache.bcel.generic.Visitor

visitAllocationInstruction

public void visitAllocationInstruction(org.apache.bcel.generic.AllocationInstruction obj)
Specified by:
visitAllocationInstruction in interface org.apache.bcel.generic.Visitor

visitReturnInstruction

public void visitReturnInstruction(org.apache.bcel.generic.ReturnInstruction obj)
Specified by:
visitReturnInstruction in interface org.apache.bcel.generic.Visitor

visitFieldOrMethod

public void visitFieldOrMethod(org.apache.bcel.generic.FieldOrMethod obj)
Specified by:
visitFieldOrMethod in interface org.apache.bcel.generic.Visitor

visitConstantPushInstruction

public void visitConstantPushInstruction(org.apache.bcel.generic.ConstantPushInstruction obj)
Specified by:
visitConstantPushInstruction in interface org.apache.bcel.generic.Visitor

visitExceptionThrower

public void visitExceptionThrower(org.apache.bcel.generic.ExceptionThrower obj)
Specified by:
visitExceptionThrower in interface org.apache.bcel.generic.Visitor

visitLoadInstruction

public void visitLoadInstruction(org.apache.bcel.generic.LoadInstruction obj)
Specified by:
visitLoadInstruction in interface org.apache.bcel.generic.Visitor

visitVariableLengthInstruction

public void visitVariableLengthInstruction(org.apache.bcel.generic.VariableLengthInstruction obj)
Specified by:
visitVariableLengthInstruction in interface org.apache.bcel.generic.Visitor

visitStackProducer

public void visitStackProducer(org.apache.bcel.generic.StackProducer obj)
Specified by:
visitStackProducer in interface org.apache.bcel.generic.Visitor

visitStackConsumer

public void visitStackConsumer(org.apache.bcel.generic.StackConsumer obj)
Specified by:
visitStackConsumer in interface org.apache.bcel.generic.Visitor

handleStoreInstruction

public void handleStoreInstruction(org.apache.bcel.generic.StoreInstruction obj)
Handler for all instructions which pop values from the stack and store them in a local variable. Note that two locals are stored into for long and double stores.


handleLoadInstruction

public void handleLoadInstruction(org.apache.bcel.generic.LoadInstruction obj)
Handler for all instructions which load values from a local variable and push them on the stack. Note that two locals are loaded for long and double loads.


handleNormalInstruction

public void handleNormalInstruction(org.apache.bcel.generic.Instruction ins)
This is called to handle any instruction which does not simply copy values between stack slots. The default value is pushed (if the instruction is a stack producer).


modelNormalInstruction

public void modelNormalInstruction(org.apache.bcel.generic.Instruction ins,
                                   int numWordsConsumed,
                                   int numWordsProduced)
Model the stack for instructions handled by handleNormalInstruction(). Subclasses may override to provide analysis-specific behavior.

Parameters:
ins - the Instruction to model
numWordsConsumed - number of stack words consumed
numWordsProduced - number of stack words produced

modelInstruction

public void modelInstruction(org.apache.bcel.generic.Instruction ins,
                             int numWordsConsumed,
                             int numWordsProduced,
                             Value pushValue)
Primitive to model the stack effect of a single instruction, explicitly specifying the value to be pushed on the stack.

Parameters:
ins - the Instruction to model
numWordsConsumed - number of stack words consumed
numWordsProduced - number of stack words produced
pushValue - value to push on the stack

visitASTORE

public void visitASTORE(org.apache.bcel.generic.ASTORE obj)
Specified by:
visitASTORE in interface org.apache.bcel.generic.Visitor

visitDSTORE

public void visitDSTORE(org.apache.bcel.generic.DSTORE obj)
Specified by:
visitDSTORE in interface org.apache.bcel.generic.Visitor

visitFSTORE

public void visitFSTORE(org.apache.bcel.generic.FSTORE obj)
Specified by:
visitFSTORE in interface org.apache.bcel.generic.Visitor

visitISTORE

public void visitISTORE(org.apache.bcel.generic.ISTORE obj)
Specified by:
visitISTORE in interface org.apache.bcel.generic.Visitor

visitLSTORE

public void visitLSTORE(org.apache.bcel.generic.LSTORE obj)
Specified by:
visitLSTORE in interface org.apache.bcel.generic.Visitor

visitALOAD

public void visitALOAD(org.apache.bcel.generic.ALOAD obj)
Specified by:
visitALOAD in interface org.apache.bcel.generic.Visitor

visitDLOAD

public void visitDLOAD(org.apache.bcel.generic.DLOAD obj)
Specified by:
visitDLOAD in interface org.apache.bcel.generic.Visitor

visitFLOAD

public void visitFLOAD(org.apache.bcel.generic.FLOAD obj)
Specified by:
visitFLOAD in interface org.apache.bcel.generic.Visitor

visitILOAD

public void visitILOAD(org.apache.bcel.generic.ILOAD obj)
Specified by:
visitILOAD in interface org.apache.bcel.generic.Visitor

visitLLOAD

public void visitLLOAD(org.apache.bcel.generic.LLOAD obj)
Specified by:
visitLLOAD in interface org.apache.bcel.generic.Visitor

visitPOP

public void visitPOP(org.apache.bcel.generic.POP obj)
Specified by:
visitPOP in interface org.apache.bcel.generic.Visitor

visitPOP2

public void visitPOP2(org.apache.bcel.generic.POP2 obj)
Specified by:
visitPOP2 in interface org.apache.bcel.generic.Visitor

visitDUP

public void visitDUP(org.apache.bcel.generic.DUP obj)
Specified by:
visitDUP in interface org.apache.bcel.generic.Visitor

visitDUP_X1

public void visitDUP_X1(org.apache.bcel.generic.DUP_X1 obj)
Specified by:
visitDUP_X1 in interface org.apache.bcel.generic.Visitor

visitDUP_X2

public void visitDUP_X2(org.apache.bcel.generic.DUP_X2 obj)
Specified by:
visitDUP_X2 in interface org.apache.bcel.generic.Visitor

visitDUP2

public void visitDUP2(org.apache.bcel.generic.DUP2 obj)
Specified by:
visitDUP2 in interface org.apache.bcel.generic.Visitor

visitDUP2_X1

public void visitDUP2_X1(org.apache.bcel.generic.DUP2_X1 obj)
Specified by:
visitDUP2_X1 in interface org.apache.bcel.generic.Visitor

visitDUP2_X2

public void visitDUP2_X2(org.apache.bcel.generic.DUP2_X2 obj)
Specified by:
visitDUP2_X2 in interface org.apache.bcel.generic.Visitor

visitSWAP

public void visitSWAP(org.apache.bcel.generic.SWAP obj)
Specified by:
visitSWAP in interface org.apache.bcel.generic.Visitor

visitIMPDEP1

public void visitIMPDEP1(org.apache.bcel.generic.IMPDEP1 obj)
Specified by:
visitIMPDEP1 in interface org.apache.bcel.generic.Visitor

visitIMPDEP2

public void visitIMPDEP2(org.apache.bcel.generic.IMPDEP2 obj)
Specified by:
visitIMPDEP2 in interface org.apache.bcel.generic.Visitor

visitBREAKPOINT

public void visitBREAKPOINT(org.apache.bcel.generic.BREAKPOINT obj)
Specified by:
visitBREAKPOINT in interface org.apache.bcel.generic.Visitor

visitACONST_NULL

public void visitACONST_NULL(org.apache.bcel.generic.ACONST_NULL obj)
Specified by:
visitACONST_NULL in interface org.apache.bcel.generic.Visitor

visitGETSTATIC

public void visitGETSTATIC(org.apache.bcel.generic.GETSTATIC obj)
Specified by:
visitGETSTATIC in interface org.apache.bcel.generic.Visitor

visitIF_ICMPLT

public void visitIF_ICMPLT(org.apache.bcel.generic.IF_ICMPLT obj)
Specified by:
visitIF_ICMPLT in interface org.apache.bcel.generic.Visitor

visitMONITOREXIT

public void visitMONITOREXIT(org.apache.bcel.generic.MONITOREXIT obj)
Specified by:
visitMONITOREXIT in interface org.apache.bcel.generic.Visitor

visitIFLT

public void visitIFLT(org.apache.bcel.generic.IFLT obj)
Specified by:
visitIFLT in interface org.apache.bcel.generic.Visitor

visitBASTORE

public void visitBASTORE(org.apache.bcel.generic.BASTORE obj)
Specified by:
visitBASTORE in interface org.apache.bcel.generic.Visitor

visitCHECKCAST

public void visitCHECKCAST(org.apache.bcel.generic.CHECKCAST obj)
Specified by:
visitCHECKCAST in interface org.apache.bcel.generic.Visitor

visitFCMPG

public void visitFCMPG(org.apache.bcel.generic.FCMPG obj)
Specified by:
visitFCMPG in interface org.apache.bcel.generic.Visitor

visitI2F

public void visitI2F(org.apache.bcel.generic.I2F obj)
Specified by:
visitI2F in interface org.apache.bcel.generic.Visitor

visitATHROW

public void visitATHROW(org.apache.bcel.generic.ATHROW obj)
Specified by:
visitATHROW in interface org.apache.bcel.generic.Visitor

visitDCMPL

public void visitDCMPL(org.apache.bcel.generic.DCMPL obj)
Specified by:
visitDCMPL in interface org.apache.bcel.generic.Visitor

visitARRAYLENGTH

public void visitARRAYLENGTH(org.apache.bcel.generic.ARRAYLENGTH obj)
Specified by:
visitARRAYLENGTH in interface org.apache.bcel.generic.Visitor

visitINVOKESTATIC

public void visitINVOKESTATIC(org.apache.bcel.generic.INVOKESTATIC obj)
Specified by:
visitINVOKESTATIC in interface org.apache.bcel.generic.Visitor

visitLCONST

public void visitLCONST(org.apache.bcel.generic.LCONST obj)
Specified by:
visitLCONST in interface org.apache.bcel.generic.Visitor

visitDREM

public void visitDREM(org.apache.bcel.generic.DREM obj)
Specified by:
visitDREM in interface org.apache.bcel.generic.Visitor

visitIFGE

public void visitIFGE(org.apache.bcel.generic.IFGE obj)
Specified by:
visitIFGE in interface org.apache.bcel.generic.Visitor

visitCALOAD

public void visitCALOAD(org.apache.bcel.generic.CALOAD obj)
Specified by:
visitCALOAD in interface org.apache.bcel.generic.Visitor

visitLASTORE

public void visitLASTORE(org.apache.bcel.generic.LASTORE obj)
Specified by:
visitLASTORE in interface org.apache.bcel.generic.Visitor

visitI2D

public void visitI2D(org.apache.bcel.generic.I2D obj)
Specified by:
visitI2D in interface org.apache.bcel.generic.Visitor

visitDADD

public void visitDADD(org.apache.bcel.generic.DADD obj)
Specified by:
visitDADD in interface org.apache.bcel.generic.Visitor

visitINVOKESPECIAL

public void visitINVOKESPECIAL(org.apache.bcel.generic.INVOKESPECIAL obj)
Specified by:
visitINVOKESPECIAL in interface org.apache.bcel.generic.Visitor

visitIAND

public void visitIAND(org.apache.bcel.generic.IAND obj)
Specified by:
visitIAND in interface org.apache.bcel.generic.Visitor

visitPUTFIELD

public void visitPUTFIELD(org.apache.bcel.generic.PUTFIELD obj)
Specified by:
visitPUTFIELD in interface org.apache.bcel.generic.Visitor

visitDCONST

public void visitDCONST(org.apache.bcel.generic.DCONST obj)
Specified by:
visitDCONST in interface org.apache.bcel.generic.Visitor

visitNEW

public void visitNEW(org.apache.bcel.generic.NEW obj)
Specified by:
visitNEW in interface org.apache.bcel.generic.Visitor

visitIFNULL

public void visitIFNULL(org.apache.bcel.generic.IFNULL obj)
Specified by:
visitIFNULL in interface org.apache.bcel.generic.Visitor

visitLSUB

public void visitLSUB(org.apache.bcel.generic.LSUB obj)
Specified by:
visitLSUB in interface org.apache.bcel.generic.Visitor

visitL2I

public void visitL2I(org.apache.bcel.generic.L2I obj)
Specified by:
visitL2I in interface org.apache.bcel.generic.Visitor

visitISHR

public void visitISHR(org.apache.bcel.generic.ISHR obj)
Specified by:
visitISHR in interface org.apache.bcel.generic.Visitor

visitTABLESWITCH

public void visitTABLESWITCH(org.apache.bcel.generic.TABLESWITCH obj)
Specified by:
visitTABLESWITCH in interface org.apache.bcel.generic.Visitor

visitIINC

public void visitIINC(org.apache.bcel.generic.IINC obj)
Specified by:
visitIINC in interface org.apache.bcel.generic.Visitor

visitDRETURN

public void visitDRETURN(org.apache.bcel.generic.DRETURN obj)
Specified by:
visitDRETURN in interface org.apache.bcel.generic.Visitor

visitDASTORE

public void visitDASTORE(org.apache.bcel.generic.DASTORE obj)
Specified by:
visitDASTORE in interface org.apache.bcel.generic.Visitor

visitIALOAD

public void visitIALOAD(org.apache.bcel.generic.IALOAD obj)
Specified by:
visitIALOAD in interface org.apache.bcel.generic.Visitor

visitDDIV

public void visitDDIV(org.apache.bcel.generic.DDIV obj)
Specified by:
visitDDIV in interface org.apache.bcel.generic.Visitor

visitIF_ICMPGE

public void visitIF_ICMPGE(org.apache.bcel.generic.IF_ICMPGE obj)
Specified by:
visitIF_ICMPGE in interface org.apache.bcel.generic.Visitor

visitLAND

public void visitLAND(org.apache.bcel.generic.LAND obj)
Specified by:
visitLAND in interface org.apache.bcel.generic.Visitor

visitIDIV

public void visitIDIV(org.apache.bcel.generic.IDIV obj)
Specified by:
visitIDIV in interface org.apache.bcel.generic.Visitor

visitLOR

public void visitLOR(org.apache.bcel.generic.LOR obj)
Specified by:
visitLOR in interface org.apache.bcel.generic.Visitor

visitCASTORE

public void visitCASTORE(org.apache.bcel.generic.CASTORE obj)
Specified by:
visitCASTORE in interface org.apache.bcel.generic.Visitor

visitFREM

public void visitFREM(org.apache.bcel.generic.FREM obj)
Specified by:
visitFREM in interface org.apache.bcel.generic.Visitor

visitLDC

public void visitLDC(org.apache.bcel.generic.LDC obj)
Specified by:
visitLDC in interface org.apache.bcel.generic.Visitor

visitBIPUSH

public void visitBIPUSH(org.apache.bcel.generic.BIPUSH obj)
Specified by:
visitBIPUSH in interface org.apache.bcel.generic.Visitor

visitF2L

public void visitF2L(org.apache.bcel.generic.F2L obj)
Specified by:
visitF2L in interface org.apache.bcel.generic.Visitor

visitFMUL

public void visitFMUL(org.apache.bcel.generic.FMUL obj)
Specified by:
visitFMUL in interface org.apache.bcel.generic.Visitor

visitJSR

public void visitJSR(org.apache.bcel.generic.JSR obj)
Specified by:
visitJSR in interface org.apache.bcel.generic.Visitor

visitFSUB

public void visitFSUB(org.apache.bcel.generic.FSUB obj)
Specified by:
visitFSUB in interface org.apache.bcel.generic.Visitor

visitSASTORE

public void visitSASTORE(org.apache.bcel.generic.SASTORE obj)
Specified by:
visitSASTORE in interface org.apache.bcel.generic.Visitor

visitRETURN

public void visitRETURN(org.apache.bcel.generic.RETURN obj)
Specified by:
visitRETURN in interface org.apache.bcel.generic.Visitor

visitDALOAD

public void visitDALOAD(org.apache.bcel.generic.DALOAD obj)
Specified by:
visitDALOAD in interface org.apache.bcel.generic.Visitor

visitSIPUSH

public void visitSIPUSH(org.apache.bcel.generic.SIPUSH obj)
Specified by:
visitSIPUSH in interface org.apache.bcel.generic.Visitor

visitDSUB

public void visitDSUB(org.apache.bcel.generic.DSUB obj)
Specified by:
visitDSUB in interface org.apache.bcel.generic.Visitor

visitL2F

public void visitL2F(org.apache.bcel.generic.L2F obj)
Specified by:
visitL2F in interface org.apache.bcel.generic.Visitor

visitIF_ICMPGT

public void visitIF_ICMPGT(org.apache.bcel.generic.IF_ICMPGT obj)
Specified by:
visitIF_ICMPGT in interface org.apache.bcel.generic.Visitor

visitF2D

public void visitF2D(org.apache.bcel.generic.F2D obj)
Specified by:
visitF2D in interface org.apache.bcel.generic.Visitor

visitI2L

public void visitI2L(org.apache.bcel.generic.I2L obj)
Specified by:
visitI2L in interface org.apache.bcel.generic.Visitor

visitIF_ACMPNE

public void visitIF_ACMPNE(org.apache.bcel.generic.IF_ACMPNE obj)
Specified by:
visitIF_ACMPNE in interface org.apache.bcel.generic.Visitor

visitI2S

public void visitI2S(org.apache.bcel.generic.I2S obj)
Specified by:
visitI2S in interface org.apache.bcel.generic.Visitor

visitIFEQ

public void visitIFEQ(org.apache.bcel.generic.IFEQ obj)
Specified by:
visitIFEQ in interface org.apache.bcel.generic.Visitor

visitIOR

public void visitIOR(org.apache.bcel.generic.IOR obj)
Specified by:
visitIOR in interface org.apache.bcel.generic.Visitor

visitIREM

public void visitIREM(org.apache.bcel.generic.IREM obj)
Specified by:
visitIREM in interface org.apache.bcel.generic.Visitor

visitIASTORE

public void visitIASTORE(org.apache.bcel.generic.IASTORE obj)
Specified by:
visitIASTORE in interface org.apache.bcel.generic.Visitor

visitNEWARRAY

public void visitNEWARRAY(org.apache.bcel.generic.NEWARRAY obj)
Specified by:
visitNEWARRAY in interface org.apache.bcel.generic.Visitor

visitINVOKEINTERFACE

public void visitINVOKEINTERFACE(org.apache.bcel.generic.INVOKEINTERFACE obj)
Specified by:
visitINVOKEINTERFACE in interface org.apache.bcel.generic.Visitor

visitINEG

public void visitINEG(org.apache.bcel.generic.INEG obj)
Specified by:
visitINEG in interface org.apache.bcel.generic.Visitor

visitLCMP

public void visitLCMP(org.apache.bcel.generic.LCMP obj)
Specified by:
visitLCMP in interface org.apache.bcel.generic.Visitor

visitJSR_W

public void visitJSR_W(org.apache.bcel.generic.JSR_W obj)
Specified by:
visitJSR_W in interface org.apache.bcel.generic.Visitor

visitMULTIANEWARRAY

public void visitMULTIANEWARRAY(org.apache.bcel.generic.MULTIANEWARRAY obj)
Specified by:
visitMULTIANEWARRAY in interface org.apache.bcel.generic.Visitor

visitSALOAD

public void visitSALOAD(org.apache.bcel.generic.SALOAD obj)
Specified by:
visitSALOAD in interface org.apache.bcel.generic.Visitor

visitIFNONNULL

public void visitIFNONNULL(org.apache.bcel.generic.IFNONNULL obj)
Specified by:
visitIFNONNULL in interface org.apache.bcel.generic.Visitor

visitDMUL

public void visitDMUL(org.apache.bcel.generic.DMUL obj)
Specified by:
visitDMUL in interface org.apache.bcel.generic.Visitor

visitIFNE

public void visitIFNE(org.apache.bcel.generic.IFNE obj)
Specified by:
visitIFNE in interface org.apache.bcel.generic.Visitor

visitIF_ICMPLE

public void visitIF_ICMPLE(org.apache.bcel.generic.IF_ICMPLE obj)
Specified by:
visitIF_ICMPLE in interface org.apache.bcel.generic.Visitor

visitLDC2_W

public void visitLDC2_W(org.apache.bcel.generic.LDC2_W obj)
Specified by:
visitLDC2_W in interface org.apache.bcel.generic.Visitor

visitGETFIELD

public void visitGETFIELD(org.apache.bcel.generic.GETFIELD obj)
Specified by:
visitGETFIELD in interface org.apache.bcel.generic.Visitor

visitLADD

public void visitLADD(org.apache.bcel.generic.LADD obj)
Specified by:
visitLADD in interface org.apache.bcel.generic.Visitor

visitNOP

public void visitNOP(org.apache.bcel.generic.NOP obj)
Specified by:
visitNOP in interface org.apache.bcel.generic.Visitor

visitFALOAD

public void visitFALOAD(org.apache.bcel.generic.FALOAD obj)
Specified by:
visitFALOAD in interface org.apache.bcel.generic.Visitor

visitINSTANCEOF

public void visitINSTANCEOF(org.apache.bcel.generic.INSTANCEOF obj)
Specified by:
visitINSTANCEOF in interface org.apache.bcel.generic.Visitor

visitIFLE

public void visitIFLE(org.apache.bcel.generic.IFLE obj)
Specified by:
visitIFLE in interface org.apache.bcel.generic.Visitor

visitLXOR

public void visitLXOR(org.apache.bcel.generic.LXOR obj)
Specified by:
visitLXOR in interface org.apache.bcel.generic.Visitor

visitLRETURN

public void visitLRETURN(org.apache.bcel.generic.LRETURN obj)
Specified by:
visitLRETURN in interface org.apache.bcel.generic.Visitor

visitFCONST

public void visitFCONST(org.apache.bcel.generic.FCONST obj)
Specified by:
visitFCONST in interface org.apache.bcel.generic.Visitor

visitIUSHR

public void visitIUSHR(org.apache.bcel.generic.IUSHR obj)
Specified by:
visitIUSHR in interface org.apache.bcel.generic.Visitor

visitBALOAD

public void visitBALOAD(org.apache.bcel.generic.BALOAD obj)
Specified by:
visitBALOAD in interface org.apache.bcel.generic.Visitor

visitIF_ACMPEQ

public void visitIF_ACMPEQ(org.apache.bcel.generic.IF_ACMPEQ obj)
Specified by:
visitIF_ACMPEQ in interface org.apache.bcel.generic.Visitor

visitMONITORENTER

public void visitMONITORENTER(org.apache.bcel.generic.MONITORENTER obj)
Specified by:
visitMONITORENTER in interface org.apache.bcel.generic.Visitor

visitLSHL

public void visitLSHL(org.apache.bcel.generic.LSHL obj)
Specified by:
visitLSHL in interface org.apache.bcel.generic.Visitor

visitDCMPG

public void visitDCMPG(org.apache.bcel.generic.DCMPG obj)
Specified by:
visitDCMPG in interface org.apache.bcel.generic.Visitor

visitD2L

public void visitD2L(org.apache.bcel.generic.D2L obj)
Specified by:
visitD2L in interface org.apache.bcel.generic.Visitor

visitL2D

public void visitL2D(org.apache.bcel.generic.L2D obj)
Specified by:
visitL2D in interface org.apache.bcel.generic.Visitor

visitRET

public void visitRET(org.apache.bcel.generic.RET obj)
Specified by:
visitRET in interface org.apache.bcel.generic.Visitor

visitIFGT

public void visitIFGT(org.apache.bcel.generic.IFGT obj)
Specified by:
visitIFGT in interface org.apache.bcel.generic.Visitor

visitIXOR

public void visitIXOR(org.apache.bcel.generic.IXOR obj)
Specified by:
visitIXOR in interface org.apache.bcel.generic.Visitor

visitINVOKEVIRTUAL

public void visitINVOKEVIRTUAL(org.apache.bcel.generic.INVOKEVIRTUAL obj)
Specified by:
visitINVOKEVIRTUAL in interface org.apache.bcel.generic.Visitor

visitFASTORE

public void visitFASTORE(org.apache.bcel.generic.FASTORE obj)
Specified by:
visitFASTORE in interface org.apache.bcel.generic.Visitor

visitIRETURN

public void visitIRETURN(org.apache.bcel.generic.IRETURN obj)
Specified by:
visitIRETURN in interface org.apache.bcel.generic.Visitor

visitIF_ICMPNE

public void visitIF_ICMPNE(org.apache.bcel.generic.IF_ICMPNE obj)
Specified by:
visitIF_ICMPNE in interface org.apache.bcel.generic.Visitor

visitLDIV

public void visitLDIV(org.apache.bcel.generic.LDIV obj)
Specified by:
visitLDIV in interface org.apache.bcel.generic.Visitor

visitPUTSTATIC

public void visitPUTSTATIC(org.apache.bcel.generic.PUTSTATIC obj)
Specified by:
visitPUTSTATIC in interface org.apache.bcel.generic.Visitor

visitAALOAD

public void visitAALOAD(org.apache.bcel.generic.AALOAD obj)
Specified by:
visitAALOAD in interface org.apache.bcel.generic.Visitor

visitD2I

public void visitD2I(org.apache.bcel.generic.D2I obj)
Specified by:
visitD2I in interface org.apache.bcel.generic.Visitor

visitIF_ICMPEQ

public void visitIF_ICMPEQ(org.apache.bcel.generic.IF_ICMPEQ obj)
Specified by:
visitIF_ICMPEQ in interface org.apache.bcel.generic.Visitor

visitAASTORE

public void visitAASTORE(org.apache.bcel.generic.AASTORE obj)
Specified by:
visitAASTORE in interface org.apache.bcel.generic.Visitor

visitARETURN

public void visitARETURN(org.apache.bcel.generic.ARETURN obj)
Specified by:
visitARETURN in interface org.apache.bcel.generic.Visitor

visitFNEG

public void visitFNEG(org.apache.bcel.generic.FNEG obj)
Specified by:
visitFNEG in interface org.apache.bcel.generic.Visitor

visitGOTO_W

public void visitGOTO_W(org.apache.bcel.generic.GOTO_W obj)
Specified by:
visitGOTO_W in interface org.apache.bcel.generic.Visitor

visitD2F

public void visitD2F(org.apache.bcel.generic.D2F obj)
Specified by:
visitD2F in interface org.apache.bcel.generic.Visitor

visitGOTO

public void visitGOTO(org.apache.bcel.generic.GOTO obj)
Specified by:
visitGOTO in interface org.apache.bcel.generic.Visitor

visitISUB

public void visitISUB(org.apache.bcel.generic.ISUB obj)
Specified by:
visitISUB in interface org.apache.bcel.generic.Visitor

visitF2I

public void visitF2I(org.apache.bcel.generic.F2I obj)
Specified by:
visitF2I in interface org.apache.bcel.generic.Visitor

visitDNEG

public void visitDNEG(org.apache.bcel.generic.DNEG obj)
Specified by:
visitDNEG in interface org.apache.bcel.generic.Visitor

visitICONST

public void visitICONST(org.apache.bcel.generic.ICONST obj)
Specified by:
visitICONST in interface org.apache.bcel.generic.Visitor

visitFDIV

public void visitFDIV(org.apache.bcel.generic.FDIV obj)
Specified by:
visitFDIV in interface org.apache.bcel.generic.Visitor

visitI2B

public void visitI2B(org.apache.bcel.generic.I2B obj)
Specified by:
visitI2B in interface org.apache.bcel.generic.Visitor

visitLNEG

public void visitLNEG(org.apache.bcel.generic.LNEG obj)
Specified by:
visitLNEG in interface org.apache.bcel.generic.Visitor

visitLREM

public void visitLREM(org.apache.bcel.generic.LREM obj)
Specified by:
visitLREM in interface org.apache.bcel.generic.Visitor

visitIMUL

public void visitIMUL(org.apache.bcel.generic.IMUL obj)
Specified by:
visitIMUL in interface org.apache.bcel.generic.Visitor

visitIADD

public void visitIADD(org.apache.bcel.generic.IADD obj)
Specified by:
visitIADD in interface org.apache.bcel.generic.Visitor

visitLSHR

public void visitLSHR(org.apache.bcel.generic.LSHR obj)
Specified by:
visitLSHR in interface org.apache.bcel.generic.Visitor

visitLOOKUPSWITCH

public void visitLOOKUPSWITCH(org.apache.bcel.generic.LOOKUPSWITCH obj)
Specified by:
visitLOOKUPSWITCH in interface org.apache.bcel.generic.Visitor

visitFCMPL

public void visitFCMPL(org.apache.bcel.generic.FCMPL obj)
Specified by:
visitFCMPL in interface org.apache.bcel.generic.Visitor

visitI2C

public void visitI2C(org.apache.bcel.generic.I2C obj)
Specified by:
visitI2C in interface org.apache.bcel.generic.Visitor

visitLMUL

public void visitLMUL(org.apache.bcel.generic.LMUL obj)
Specified by:
visitLMUL in interface org.apache.bcel.generic.Visitor

visitLUSHR

public void visitLUSHR(org.apache.bcel.generic.LUSHR obj)
Specified by:
visitLUSHR in interface org.apache.bcel.generic.Visitor

visitISHL

public void visitISHL(org.apache.bcel.generic.ISHL obj)
Specified by:
visitISHL in interface org.apache.bcel.generic.Visitor

visitLALOAD

public void visitLALOAD(org.apache.bcel.generic.LALOAD obj)
Specified by:
visitLALOAD in interface org.apache.bcel.generic.Visitor

visitANEWARRAY

public void visitANEWARRAY(org.apache.bcel.generic.ANEWARRAY obj)
Specified by:
visitANEWARRAY in interface org.apache.bcel.generic.Visitor

visitFRETURN

public void visitFRETURN(org.apache.bcel.generic.FRETURN obj)
Specified by:
visitFRETURN in interface org.apache.bcel.generic.Visitor

visitFADD

public void visitFADD(org.apache.bcel.generic.FADD obj)
Specified by:
visitFADD in interface org.apache.bcel.generic.Visitor

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