Package de.mirkosertic.bytecoder.core.parser

Class GraphParser

java.lang.Object

de.mirkosertic.bytecoder.core.parser.GraphParser

public class GraphParser
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private AnalysisStack	analysisStack
private org.objectweb.asm.tree.ClassNode	classNode
private CompileUnit	compileUnit
private Graph	graph
private org.objectweb.asm.tree.MethodNode	methodNode
private java.util.Map<java.lang.Integer,java.lang.String>	opcodeToName
(package private) int	swapCounter

Constructor Summary

Constructors

Constructor	Description
GraphParser(CompileUnit compileUnit, org.objectweb.asm.Type ownerType, org.objectweb.asm.tree.ClassNode classNode, org.objectweb.asm.tree.MethodNode methodNode, AnalysisStack analysisStack)

Method Summary

Modifier and Type	Method	Description
private Region	getOrCreateRegionNodeFor(org.objectweb.asm.tree.LabelNode label)
Graph	graph()
private boolean	isStartOfTryCatch(org.objectweb.asm.tree.LabelNode labelNode)
private void	linkArgumentsAndReturnType(org.objectweb.asm.Type type)
private void	linkType(org.objectweb.asm.Type type)
private java.util.List<ControlFlow>	parse(ControlFlow currentFlow, java.util.Map<org.objectweb.asm.tree.AbstractInsnNode,java.util.Map<org.objectweb.asm.tree.AbstractInsnNode,EdgeType>> incomingEdgesPerInstruction)
private void	parse(org.objectweb.asm.Type ownerType)
private java.util.List<ControlFlow>	parse_ACONST_NULL(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_ATHROW(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_BIPUSH(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_CHECKCAST(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_CMP(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_DCONSTX(ControlFlow currentFlow, double constant)
private java.util.List<ControlFlow>	parse_DUP(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_DUP_X1(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_DUP_X2(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_DUP2(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_DUP2_X1(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_FCONSTX(ControlFlow currentFlow, float constant)
private java.util.List<ControlFlow>	parse_GETFIELD(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_GETSTATICFIELD(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_GOTO(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_ICONSTX(ControlFlow currentFlow, int constant)
private java.util.List<ControlFlow>	parse_IF_ONEARG(ControlFlow currentFlow, java.util.function.Supplier<Test> testSupplier)
private java.util.List<ControlFlow>	parse_IF_TWOARGS(ControlFlow currentFlow, java.util.function.Supplier<Test> testSupplier)
private java.util.List<ControlFlow>	parse_INSTANCEOF(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_INVOKEINTERFACE(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_INVOKESPECIAL(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_INVOKESTATIC(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_INVOKEVIRTUAL(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_LCONSTX(ControlFlow currentFlow, long constant)
private java.util.List<ControlFlow>	parse_LDC(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_MONITORENTER(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_MONITOREXIT(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_NARYINS(ControlFlow currentFlow, java.util.function.Supplier<Value> valueFactory, int numberArgs)
private java.util.List<ControlFlow>	parse_NEW(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_NEWARRAY(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_NOP(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_POP(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_POP2(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_PUTFIELD(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_PUTSTATICFIELD(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_RETURN(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_RETURNVALUE(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_SIPUSH(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_SWAP(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_TYPECONVERSION(ControlFlow currentFlow, org.objectweb.asm.Type type)
private java.util.List<ControlFlow>	parse_XALOAD(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_XASTORE(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_XLOAD(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_XSTORE(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parse_ZEROIF(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseFieldInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseFrame(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseIincInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseIntInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseInvokeDynamicInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseJumpInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseLabelNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseLdcInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseLineNumberNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseLookupSwitchInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseMethodInsNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseMultiANewArrayInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseTableSwitchInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseTypeInsnNode(ControlFlow currentFlow)
private java.util.List<ControlFlow>	parseVarInsnNode(ControlFlow currentFlow)
private void	resolveMethodType(org.objectweb.asm.Type type)

Methods inherited from class java.lang.Object

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

Field Detail

graph

private final Graph graph

methodNode

private final org.objectweb.asm.tree.MethodNode methodNode

compileUnit

private final CompileUnit compileUnit

analysisStack

private final AnalysisStack analysisStack

opcodeToName

private final java.util.Map<java.lang.Integer,java.lang.String> opcodeToName

classNode

private final org.objectweb.asm.tree.ClassNode classNode

swapCounter

int swapCounter

Constructor Detail

GraphParser

public GraphParser(CompileUnit compileUnit,
                   org.objectweb.asm.Type ownerType,
                   org.objectweb.asm.tree.ClassNode classNode,
                   org.objectweb.asm.tree.MethodNode methodNode,
                   AnalysisStack analysisStack)

Method Detail

getOrCreateRegionNodeFor

private Region getOrCreateRegionNodeFor(org.objectweb.asm.tree.LabelNode label)

parse

private void parse(org.objectweb.asm.Type ownerType)

parseLabelNode

private java.util.List<ControlFlow> parseLabelNode(ControlFlow currentFlow)

parseLineNumberNode

private java.util.List<ControlFlow> parseLineNumberNode(ControlFlow currentFlow)

parse_XLOAD

private java.util.List<ControlFlow> parse_XLOAD(ControlFlow currentFlow)

parse_XSTORE

private java.util.List<ControlFlow> parse_XSTORE(ControlFlow currentFlow)

parseVarInsnNode

private java.util.List<ControlFlow> parseVarInsnNode(ControlFlow currentFlow)

linkType

private void linkType(org.objectweb.asm.Type type)

linkArgumentsAndReturnType

private void linkArgumentsAndReturnType(org.objectweb.asm.Type type)

parse_INVOKESPECIAL

private java.util.List<ControlFlow> parse_INVOKESPECIAL(ControlFlow currentFlow)

parse_INVOKEVIRTUAL

private java.util.List<ControlFlow> parse_INVOKEVIRTUAL(ControlFlow currentFlow)

parse_INVOKEINTERFACE

private java.util.List<ControlFlow> parse_INVOKEINTERFACE(ControlFlow currentFlow)

parse_INVOKESTATIC

private java.util.List<ControlFlow> parse_INVOKESTATIC(ControlFlow currentFlow)

parseMethodInsNode

private java.util.List<ControlFlow> parseMethodInsNode(ControlFlow currentFlow)

parse_BIPUSH

private java.util.List<ControlFlow> parse_BIPUSH(ControlFlow currentFlow)

parse_SIPUSH

private java.util.List<ControlFlow> parse_SIPUSH(ControlFlow currentFlow)

parse_NEWARRAY

private java.util.List<ControlFlow> parse_NEWARRAY(ControlFlow currentFlow)

parseIntInsnNode

private java.util.List<ControlFlow> parseIntInsnNode(ControlFlow currentFlow)

parse_RETURN

private java.util.List<ControlFlow> parse_RETURN(ControlFlow currentFlow)

parse_NOP

private java.util.List<ControlFlow> parse_NOP(ControlFlow currentFlow)

parse_RETURNVALUE

private java.util.List<ControlFlow> parse_RETURNVALUE(ControlFlow currentFlow)

parse_ICONSTX

private java.util.List<ControlFlow> parse_ICONSTX(ControlFlow currentFlow,
                                                  int constant)

parse_FCONSTX

private java.util.List<ControlFlow> parse_FCONSTX(ControlFlow currentFlow,
                                                  float constant)

parse_LCONSTX

private java.util.List<ControlFlow> parse_LCONSTX(ControlFlow currentFlow,
                                                  long constant)

parse_DCONSTX

private java.util.List<ControlFlow> parse_DCONSTX(ControlFlow currentFlow,
                                                  double constant)

parse_ACONST_NULL

private java.util.List<ControlFlow> parse_ACONST_NULL(ControlFlow currentFlow)

parse_NARYINS

private java.util.List<ControlFlow> parse_NARYINS(ControlFlow currentFlow,
                                                  java.util.function.Supplier<Value> valueFactory,
                                                  int numberArgs)

parse_CMP

private java.util.List<ControlFlow> parse_CMP(ControlFlow currentFlow)

parse_SWAP

private java.util.List<ControlFlow> parse_SWAP(ControlFlow currentFlow)

parse_DUP_X1

private java.util.List<ControlFlow> parse_DUP_X1(ControlFlow currentFlow)

parse_DUP_X2

private java.util.List<ControlFlow> parse_DUP_X2(ControlFlow currentFlow)

parse_ATHROW

private java.util.List<ControlFlow> parse_ATHROW(ControlFlow currentFlow)

parse_DUP

private java.util.List<ControlFlow> parse_DUP(ControlFlow currentFlow)

parse_DUP2

private java.util.List<ControlFlow> parse_DUP2(ControlFlow currentFlow)

parse_DUP2_X1

private java.util.List<ControlFlow> parse_DUP2_X1(ControlFlow currentFlow)

parse_POP

private java.util.List<ControlFlow> parse_POP(ControlFlow currentFlow)

parse_POP2

private java.util.List<ControlFlow> parse_POP2(ControlFlow currentFlow)

parse_TYPECONVERSION

private java.util.List<ControlFlow> parse_TYPECONVERSION(ControlFlow currentFlow,
                                                         org.objectweb.asm.Type type)

parse_XASTORE

private java.util.List<ControlFlow> parse_XASTORE(ControlFlow currentFlow)

parse_XALOAD

private java.util.List<ControlFlow> parse_XALOAD(ControlFlow currentFlow)

parseInsnNode

private java.util.List<ControlFlow> parseInsnNode(ControlFlow currentFlow)

parseFrame

private java.util.List<ControlFlow> parseFrame(ControlFlow currentFlow)

parse_GOTO

private java.util.List<ControlFlow> parse_GOTO(ControlFlow currentFlow)

parse_IF_TWOARGS

private java.util.List<ControlFlow> parse_IF_TWOARGS(ControlFlow currentFlow,
                                                     java.util.function.Supplier<Test> testSupplier)

parse_IF_ONEARG

private java.util.List<ControlFlow> parse_IF_ONEARG(ControlFlow currentFlow,
                                                    java.util.function.Supplier<Test> testSupplier)

parse_ZEROIF

private java.util.List<ControlFlow> parse_ZEROIF(ControlFlow currentFlow)

parseJumpInsnNode

private java.util.List<ControlFlow> parseJumpInsnNode(ControlFlow currentFlow)

parseIincInsnNode

private java.util.List<ControlFlow> parseIincInsnNode(ControlFlow currentFlow)

parse_NEW

private java.util.List<ControlFlow> parse_NEW(ControlFlow currentFlow)

parse_INSTANCEOF

private java.util.List<ControlFlow> parse_INSTANCEOF(ControlFlow currentFlow)

parse_CHECKCAST

private java.util.List<ControlFlow> parse_CHECKCAST(ControlFlow currentFlow)

parse_MONITORENTER

private java.util.List<ControlFlow> parse_MONITORENTER(ControlFlow currentFlow)

parse_MONITOREXIT

private java.util.List<ControlFlow> parse_MONITOREXIT(ControlFlow currentFlow)

parseTypeInsnNode

private java.util.List<ControlFlow> parseTypeInsnNode(ControlFlow currentFlow)

parse_GETFIELD

private java.util.List<ControlFlow> parse_GETFIELD(ControlFlow currentFlow)

parse_GETSTATICFIELD

private java.util.List<ControlFlow> parse_GETSTATICFIELD(ControlFlow currentFlow)

parse_PUTFIELD

private java.util.List<ControlFlow> parse_PUTFIELD(ControlFlow currentFlow)

parse_PUTSTATICFIELD

private java.util.List<ControlFlow> parse_PUTSTATICFIELD(ControlFlow currentFlow)

parseFieldInsnNode

private java.util.List<ControlFlow> parseFieldInsnNode(ControlFlow currentFlow)

parse_LDC

private java.util.List<ControlFlow> parse_LDC(ControlFlow currentFlow)

parseTableSwitchInsnNode

private java.util.List<ControlFlow> parseTableSwitchInsnNode(ControlFlow currentFlow)

parseLookupSwitchInsnNode

private java.util.List<ControlFlow> parseLookupSwitchInsnNode(ControlFlow currentFlow)

parseLdcInsnNode

private java.util.List<ControlFlow> parseLdcInsnNode(ControlFlow currentFlow)

resolveMethodType

private void resolveMethodType(org.objectweb.asm.Type type)

parseInvokeDynamicInsnNode

private java.util.List<ControlFlow> parseInvokeDynamicInsnNode(ControlFlow currentFlow)

parseMultiANewArrayInsnNode

private java.util.List<ControlFlow> parseMultiANewArrayInsnNode(ControlFlow currentFlow)

isStartOfTryCatch

private boolean isStartOfTryCatch(org.objectweb.asm.tree.LabelNode labelNode)

parse

private java.util.List<ControlFlow> parse(ControlFlow currentFlow,
                                          java.util.Map<org.objectweb.asm.tree.AbstractInsnNode,java.util.Map<org.objectweb.asm.tree.AbstractInsnNode,EdgeType>> incomingEdgesPerInstruction)

graph

public Graph graph()