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Compil3r.BytecodeAnalysis
Class ControlFlowGraph.BranchVisitor  

java.lang.Object
  Compil3r.BytecodeAnalysis.BytecodeVisitor
      Compil3r.BytecodeAnalysis.ControlFlowGraph.BranchVisitor

All Implemented Interfaces:

Clazz.jq_ClassFileConstants

Enclosing class:

ControlFlowGraph

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static class ControlFlowGraph.BranchVisitor

extends BytecodeVisitor

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Field Summary
(package private)  BasicBlock	bb
private  ControlFlowGraph	cfg
private  int[]	n_pred

 

Fields inherited from class Compil3r.BytecodeAnalysis.BytecodeVisitor

bcs, BINOP_ADD, BINOP_AND, BINOP_DIV, BINOP_MUL, BINOP_OR, BINOP_REM, BINOP_SUB, BINOP_XOR, binopnames, clazz, CMP_AE, CMP_EQ, CMP_G, CMP_GE, CMP_GT, CMP_L, CMP_LE, CMP_LT, CMP_NE, CMP_UNCOND, cmpopnames, fcmpopnames, i_end, i_start, INVOKE_INTERFACE, INVOKE_SPECIAL, INVOKE_STATIC, INVOKE_VIRTUAL, invokeopnames, method, MONITOR_ENTER, MONITOR_EXIT, monitoropnames, out, SHIFT_LEFT, SHIFT_RIGHT, SHIFT_URIGHT, shiftopnames, TRACE, UNOP_NEG, unopnames

 

Fields inherited from interface Clazz.jq_ClassFileConstants

ACC_ABSTRACT, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_TRANSIENT, ACC_VOLATILE, CONSTANT_Class, CONSTANT_Double, CONSTANT_FieldRef, CONSTANT_Float, CONSTANT_Integer, CONSTANT_InterfaceMethodRef, CONSTANT_Long, CONSTANT_MethodRef, CONSTANT_NameAndType, CONSTANT_ResolvedClass, CONSTANT_ResolvedIFieldRef, CONSTANT_ResolvedIMethodRef, CONSTANT_ResolvedSFieldRef, CONSTANT_ResolvedSMethodRef, CONSTANT_String, CONSTANT_Utf8, CONSUME_STACK, ILLEGAL_OPCODE, ILLEGAL_TYPE, jbc_AALOAD, jbc_AASTORE, jbc_ACONST_NULL, jbc_ALOAD, jbc_ALOAD_0, jbc_ALOAD_1, jbc_ALOAD_2, jbc_ALOAD_3, jbc_ANEWARRAY, jbc_ARETURN, jbc_ARRAYLENGTH, jbc_ASTORE, jbc_ASTORE_0, jbc_ASTORE_1, jbc_ASTORE_2, jbc_ASTORE_3, jbc_ATHROW, jbc_BALOAD, jbc_BASTORE, jbc_BIPUSH, jbc_BREAKPOINT, jbc_CALOAD, jbc_CASTORE, jbc_CHECKCAST, jbc_D2F, jbc_D2I, jbc_D2L, jbc_DADD, jbc_DALOAD, jbc_DASTORE, jbc_DCMPG, jbc_DCMPL, jbc_DCONST_0, jbc_DCONST_1, jbc_DDIV, jbc_DLOAD, jbc_DLOAD_0, jbc_DLOAD_1, jbc_DLOAD_2, jbc_DLOAD_3, jbc_DMUL, jbc_DNEG, jbc_DREM, jbc_DRETURN, jbc_DSTORE, jbc_DSTORE_0, jbc_DSTORE_1, jbc_DSTORE_2, jbc_DSTORE_3, jbc_DSUB, jbc_DUP, jbc_DUP_X1, jbc_DUP_X2, jbc_DUP2, jbc_DUP2_X1, jbc_DUP2_X2, jbc_F2D, jbc_F2I, jbc_F2L, jbc_FADD, jbc_FALOAD, jbc_FASTORE, jbc_FCMPG, jbc_FCMPL, jbc_FCONST_0, jbc_FCONST_1, jbc_FCONST_2, jbc_FDIV, jbc_FLOAD, jbc_FLOAD_0, jbc_FLOAD_1, jbc_FLOAD_2, jbc_FLOAD_3, jbc_FMUL, jbc_FNEG, jbc_FREM, jbc_FRETURN, jbc_FSTORE, jbc_FSTORE_0, jbc_FSTORE_1, jbc_FSTORE_2, jbc_FSTORE_3, jbc_FSUB, jbc_GETFIELD, jbc_GETSTATIC, jbc_GOTO, jbc_GOTO_W, jbc_I2B, jbc_I2C, jbc_I2D, jbc_I2F, jbc_I2L, jbc_I2S, jbc_IADD, jbc_IALOAD, jbc_IAND, jbc_IASTORE, jbc_ICONST_0, jbc_ICONST_1, jbc_ICONST_2, jbc_ICONST_3, jbc_ICONST_4, jbc_ICONST_5, jbc_ICONST_M1, jbc_IDIV, jbc_IF_ACMPEQ, jbc_IF_ACMPNE, jbc_IF_ICMPEQ, jbc_IF_ICMPGE, jbc_IF_ICMPGT, jbc_IF_ICMPLE, jbc_IF_ICMPLT, jbc_IF_ICMPNE, jbc_IFEQ, jbc_IFGE, jbc_IFGT, jbc_IFLE, jbc_IFLT, jbc_IFNE, jbc_IFNONNULL, jbc_IFNULL, jbc_IINC, jbc_ILOAD, jbc_ILOAD_0, jbc_ILOAD_1, jbc_ILOAD_2, jbc_ILOAD_3, jbc_IMUL, jbc_INEG, jbc_INSTANCEOF, jbc_INT2BYTE, jbc_INT2CHAR, jbc_INT2SHORT, jbc_INVOKEINTERFACE, jbc_INVOKENONVIRTUAL, jbc_INVOKESPECIAL, jbc_INVOKESTATIC, jbc_INVOKEVIRTUAL, jbc_IOR, jbc_IREM, jbc_IRETURN, jbc_ISHL, jbc_ISHR, jbc_ISTORE, jbc_ISTORE_0, jbc_ISTORE_1, jbc_ISTORE_2, jbc_ISTORE_3, jbc_ISUB, jbc_IUSHR, jbc_IXOR, jbc_JSR, jbc_JSR_W, jbc_L2D, jbc_L2F, jbc_L2I, jbc_LADD, jbc_LALOAD, jbc_LAND, jbc_LASTORE, jbc_LCMP, jbc_LCONST_0, jbc_LCONST_1, jbc_LDC, jbc_LDC_W, jbc_LDC2_W, jbc_LDIV, jbc_LLOAD, jbc_LLOAD_0, jbc_LLOAD_1, jbc_LLOAD_2, jbc_LLOAD_3, jbc_LMUL, jbc_LNEG, jbc_LOOKUPSWITCH, jbc_LOR, jbc_LREM, jbc_LRETURN, jbc_LSHL, jbc_LSHR, jbc_LSTORE, jbc_LSTORE_0, jbc_LSTORE_1, jbc_LSTORE_2, jbc_LSTORE_3, jbc_LSUB, jbc_LUSHR, jbc_LXOR, jbc_MONITORENTER, jbc_MONITOREXIT, jbc_MULTIANEWARRAY, jbc_NEW, jbc_NEWARRAY, jbc_NOP, jbc_POP, jbc_POP2, jbc_PUTFIELD, jbc_PUTSTATIC, jbc_RET, jbc_RETURN, jbc_SALOAD, jbc_SASTORE, jbc_SIPUSH, jbc_SWAP, jbc_TABLESWITCH, jbc_WIDE, NO_OF_OPERANDS, OPCODE_NAMES, PRODUCE_STACK, RESERVED, STATE_CLSINITERROR, STATE_CLSINITIALIZED, STATE_CLSINITIALIZING, STATE_CLSINITRUNNING, STATE_COMPILED, STATE_COMPILING, STATE_LOADED, STATE_LOADERROR, STATE_LOADING1, STATE_LOADING2, STATE_LOADING3, STATE_PREPARED, STATE_PREPARING, STATE_SFINITIALIZED, STATE_SFINITIALIZING, STATE_UNLOADED, STATE_VERIFIED, STATE_VERIFYING, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TC_ARRAY, TC_BOOLEAN, TC_BYTE, TC_CHAR, TC_CLASS, TC_CLASSEND, TC_DOUBLE, TC_FLOAT, TC_INT, TC_LONG, TC_PARAM, TC_PARAMEND, TC_SHORT, TC_VOID, TYPE_OF_OPERANDS, UNDEFINED, UNPREDICTABLE

 

Constructor Summary
(package private)	ControlFlowGraph.BranchVisitor(Clazz.jq_Method m, ControlFlowGraph cfg, int[] n_pred)

 

Method Summary
private  void	CONDBRANCHhelper(int target)
private  void	RETURNhelper()
(package private)  void	setLocation(int index)
void	visitARETURN()
void	visitATHROW()
void	visitDRETURN()
void	visitFRETURN()
void	visitGOTO(int target)
void	visitIF(byte op, int target)
void	visitIFCMP(byte op, int target)
void	visitIFREF(byte op, int target)
void	visitIFREFCMP(byte op, int target)
void	visitIRETURN()
void	visitJSR(int target)
void	visitLOOKUPSWITCH(int default_target, int[] values, int[] targets)
void	visitLRETURN()
void	visitRET(int i)
void	visitTABLESWITCH(int default_target, int low, int high, int[] targets)
void	visitVRETURN()

 

Methods inherited from class Compil3r.BytecodeAnalysis.BytecodeVisitor

forwardTraversal, resolve, resolve, resolve, resolve, resolve, updateCPIndex, updateMemberReference, visitAALOAD, visitAASTORE, visitACONST, visitAGETFIELD, visitAGETSTATIC, visitAINVOKE, visitALOAD, visitAPUTFIELD, visitAPUTSTATIC, visitARRAYLENGTH, visitASTORE, visitBALOAD, visitBASTORE, visitBGETFIELD, visitBGETSTATIC, visitBPUTFIELD, visitBPUTSTATIC, visitBytecode, visitCALOAD, visitCASTORE, visitCGETFIELD, visitCGETSTATIC, visitCHECKCAST, visitCPUTFIELD, visitCPUTSTATIC, visitD2F, visitD2I, visitD2L, visitDALOAD, visitDASTORE, visitDBINOP, visitDCMP2, visitDCONST, visitDGETFIELD, visitDGETSTATIC, visitDINVOKE, visitDLOAD, visitDPUTFIELD, visitDPUTSTATIC, visitDSTORE, visitDUNOP, visitDUP_x1, visitDUP_x2, visitDUP, visitDUP2_x1, visitDUP2_x2, visitDUP2, visitF2D, visitF2I, visitF2L, visitFALOAD, visitFASTORE, visitFBINOP, visitFCMP2, visitFCONST, visitFGETFIELD, visitFGETSTATIC, visitFINVOKE, visitFLOAD, visitFPUTFIELD, visitFPUTSTATIC, visitFSTORE, visitFUNOP, visitI2B, visitI2C, visitI2D, visitI2F, visitI2L, visitI2S, visitIALOAD, visitIASTORE, visitIBINOP, visitICONST, visitIGETFIELD, visitIGETSTATIC, visitIINC, visitIINVOKE, visitILOAD, visitINSTANCEOF, visitIPUTFIELD, visitIPUTSTATIC, visitISHIFT, visitISTORE, visitIUNOP, visitL2D, visitL2F, visitL2I, visitLALOAD, visitLASTORE, visitLBINOP, visitLCMP2, visitLCONST, visitLGETFIELD, visitLGETSTATIC, visitLINVOKE, visitLLOAD, visitLPUTFIELD, visitLPUTSTATIC, visitLSHIFT, visitLSTORE, visitLUNOP, visitMONITOR, visitMULTINEWARRAY, visitNEW, visitNEWARRAY, visitNOP, visitPEI, visitPOP, visitPOP2, visitSALOAD, visitSASTORE, visitSGETFIELD, visitSGETSTATIC, visitSPUTFIELD, visitSPUTSTATIC, visitSWAP, visitVINVOKE, visitZGETFIELD, visitZGETSTATIC, visitZPUTFIELD, visitZPUTSTATIC

 

Methods inherited from class java.lang.Object

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

 

Field Detail

cfg

private final ControlFlowGraph cfg

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n_pred

private final int[] n_pred

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bb

BasicBlock bb

Constructor Detail

ControlFlowGraph.BranchVisitor

ControlFlowGraph.BranchVisitor(Clazz.jq_Method m,
                               ControlFlowGraph cfg,
                               int[] n_pred)

Method Detail

setLocation

void setLocation(int index)

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visitJSR

public void visitJSR(int target)

Overrides:

visitJSR in class BytecodeVisitor

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visitRET

public void visitRET(int i)

Overrides:

visitRET in class BytecodeVisitor

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visitGOTO

public void visitGOTO(int target)

Overrides:

visitGOTO in class BytecodeVisitor

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RETURNhelper

private void RETURNhelper()

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visitIRETURN

public void visitIRETURN()

Overrides:

visitIRETURN in class BytecodeVisitor

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visitLRETURN

public void visitLRETURN()

Overrides:

visitLRETURN in class BytecodeVisitor

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visitFRETURN

public void visitFRETURN()

Overrides:

visitFRETURN in class BytecodeVisitor

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visitDRETURN

public void visitDRETURN()

Overrides:

visitDRETURN in class BytecodeVisitor

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visitARETURN

public void visitARETURN()

Overrides:

visitARETURN in class BytecodeVisitor

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visitVRETURN

public void visitVRETURN()

Overrides:

visitVRETURN in class BytecodeVisitor

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visitATHROW

public void visitATHROW()

Overrides:

visitATHROW in class BytecodeVisitor

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CONDBRANCHhelper

private void CONDBRANCHhelper(int target)

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visitIF

public void visitIF(byte op,
                    int target)

Overrides:

visitIF in class BytecodeVisitor

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visitIFREF

public void visitIFREF(byte op,
                       int target)

Overrides:

visitIFREF in class BytecodeVisitor

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visitIFCMP

public void visitIFCMP(byte op,
                       int target)

Overrides:

visitIFCMP in class BytecodeVisitor

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visitIFREFCMP

public void visitIFREFCMP(byte op,
                          int target)

Overrides:

visitIFREFCMP in class BytecodeVisitor

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visitTABLESWITCH

public void visitTABLESWITCH(int default_target,
                             int low,
                             int high,
                             int[] targets)

Overrides:

visitTABLESWITCH in class BytecodeVisitor

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visitLOOKUPSWITCH

public void visitLOOKUPSWITCH(int default_target,
                              int[] values,
                              int[] targets)

Overrides:

visitLOOKUPSWITCH in class BytecodeVisitor

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> Compil3r >> [ BytecodeAnalysis overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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