AbstractFrameModelingVisitor (SpotBugs 4.0.1 API)

java.lang.Object
- 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

Fields
Modifier and Type Field and Description

protected org.apache.bcel.generic.ConstantPoolGen cpg

Fields
Modifier and Type	Field and Description
`protected org.apache.bcel.generic.ConstantPoolGen`	`cpg`

Constructor Summary

Constructors
Constructor and Description

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

Constructors
Constructor and Description
`AbstractFrameModelingVisitor(org.apache.bcel.generic.ConstantPoolGen cpg)` Constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`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)` To allow for calls to visitNULL2Z and visitNONNULL2Z, this method is made final.
`void`	`visitConversionInstruction2(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`	`visitINVOKEDYNAMIC(org.apache.bcel.generic.INVOKEDYNAMIC 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`	`visitNONNULL2Z(NONNULL2Z obj)`
`void`	`visitNOP(org.apache.bcel.generic.NOP obj)`
`void`	`visitNULL2Z(NULL2Z 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 final void visitConversionInstruction(org.apache.bcel.generic.ConversionInstruction obj)
```
    To allow for calls to visitNULL2Z and visitNONNULL2Z, this method is made final. If you want to override it, override visitConversionInstruction2 instead.
    
    Specified by:
    
    visitConversionInstruction in interface org.apache.bcel.generic.Visitor
  - visitConversionInstruction2
```
public final void visitConversionInstruction2(org.apache.bcel.generic.ConversionInstruction obj)
```
  - 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
  - visitNULL2Z
```
public void visitNULL2Z(NULL2Z obj)
```
  - visitNONNULL2Z
```
public void visitNONNULL2Z(NONNULL2Z obj)
```
  - 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
  - visitINVOKEDYNAMIC
```
public void visitINVOKEDYNAMIC(org.apache.bcel.generic.INVOKEDYNAMIC obj)
```
    Specified by:
    
    visitINVOKEDYNAMIC 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

Class AbstractFrameModelingVisitor<Value,FrameType extends Frame<Value>>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

cpg

Constructor Detail

AbstractFrameModelingVisitor

Method Detail

analyzeInstruction

getCPG

setFrameAndLocation

getFrame

getLocation

getDefaultValue

getNumWordsConsumed

getNumWordsProduced

visitStackInstruction

visitLocalVariableInstruction

visitBranchInstruction

visitLoadClass

visitFieldInstruction

visitIfInstruction

visitConversionInstruction

visitConversionInstruction2

visitPopInstruction

visitJsrInstruction

visitGotoInstruction

visitStoreInstruction

visitTypedInstruction

visitSelect

visitUnconditionalBranch

visitPushInstruction

visitArithmeticInstruction

visitCPInstruction

visitInvokeInstruction

visitArrayInstruction

visitAllocationInstruction

visitReturnInstruction

visitFieldOrMethod

visitConstantPushInstruction

visitExceptionThrower

visitLoadInstruction

visitVariableLengthInstruction

visitStackProducer

visitStackConsumer

handleStoreInstruction

handleLoadInstruction

handleNormalInstruction

modelNormalInstruction

modelInstruction

visitASTORE

visitDSTORE

visitFSTORE

visitISTORE

visitLSTORE

visitALOAD

visitDLOAD

visitFLOAD

visitILOAD

visitLLOAD

visitPOP

visitPOP2

visitDUP

visitDUP_X1

visitDUP_X2

visitDUP2

visitDUP2_X1

visitDUP2_X2

visitSWAP

visitIMPDEP1

visitIMPDEP2

visitBREAKPOINT

visitACONST_NULL

visitGETSTATIC

visitIF_ICMPLT

visitMONITOREXIT

visitIFLT

visitBASTORE