Package org.benf.cfr.reader.bytecode

Class CodeAnalyser

java.lang.Object

org.benf.cfr.reader.bytecode.CodeAnalyser

public class CodeAnalyser
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private Op04StructuredStatement	analysed
private ConstantPool	cp
private Method	method
private AttributeCode	originalCodeAttribute
private static Op04StructuredStatement	POISON
private static RecoveryOptions	recover0
private static RecoveryOptions	recover0a
private static RecoveryOptions	recover1
private static RecoveryOptions	recover2
private static RecoveryOptions	recover3
private static RecoveryOptions	recover3a
private static RecoveryOptions	recoverExAgg
private static RecoveryOptions	recoverIgnoreExceptions
private static RecoveryOptions	recoverMalformed2a
private static RecoveryOptions	recoverPre1
private static RecoveryOptions[]	recoveryOptionsArr

Constructor Summary

Constructors

Constructor	Description
CodeAnalyser(AttributeCode attributeCode)

Method Summary

Modifier and Type	Method	Description
void	dump(Dumper d)
private void	generateUnverifiable(int x, java.util.List<Op01WithProcessedDataAndByteJumps> op1list, java.util.List<Op02WithProcessedDataAndRefs> op2list, java.util.Map<java.lang.Integer,java.lang.Integer> lutByIdx, java.util.SortedMap<java.lang.Integer,java.lang.Integer> lutByOffset, BytecodeLocFactory locFactory)
private void	generateUnverifiableInstr(int offset, java.util.List<Op01WithProcessedDataAndByteJumps> op1list, java.util.List<Op02WithProcessedDataAndRefs> op2list, java.util.Map<java.lang.Integer,java.lang.Integer> lutByIdx, java.util.SortedMap<java.lang.Integer,java.lang.Integer> lutByOffset, BytecodeLocFactory locFactory)
Op04StructuredStatement	getAnalysis(DCCommonState dcCommonState)
private AnalysisResult	getAnalysisInner(java.util.List<Op01WithProcessedDataAndByteJumps> instrs, DCCommonState dcCommonState, Options options, BytecodeMeta bytecodeMeta, int passIdx)
private AnalysisResult	getAnalysisOrWrapFail(int passIdx, java.util.List<Op01WithProcessedDataAndByteJumps> instrs, DCCommonState commonState, Options options, java.util.List<DecompilerComment> extraComments, BytecodeMeta bytecodeMeta)
private java.util.List<Op01WithProcessedDataAndByteJumps>	getInstrs()
private Op01WithProcessedDataAndByteJumps	getSingleInstr(ByteData rawCode, int offset)
void	releaseCode()
void	setMethod(Method method)

Methods inherited from class java.lang.Object

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

Field Detail

originalCodeAttribute

private final AttributeCode originalCodeAttribute

cp

private final ConstantPool cp

method

private Method method

analysed

private Op04StructuredStatement analysed

POISON

private static final Op04StructuredStatement POISON

recover0

private static final RecoveryOptions recover0

recoverExAgg

private static final RecoveryOptions recoverExAgg

recover0a

private static final RecoveryOptions recover0a

recoverPre1

private static final RecoveryOptions recoverPre1

recover1

private static final RecoveryOptions recover1

recover2

private static final RecoveryOptions recover2

recover3

private static final RecoveryOptions recover3

recover3a

private static final RecoveryOptions recover3a

recoverIgnoreExceptions

private static final RecoveryOptions recoverIgnoreExceptions

recoverMalformed2a

private static final RecoveryOptions recoverMalformed2a

recoveryOptionsArr

private static final RecoveryOptions[] recoveryOptionsArr

Constructor Detail

CodeAnalyser

public CodeAnalyser(AttributeCode attributeCode)

Method Detail

setMethod

public void setMethod(Method method)

getAnalysis

public Op04StructuredStatement getAnalysis(DCCommonState dcCommonState)

getSingleInstr

private Op01WithProcessedDataAndByteJumps getSingleInstr(ByteData rawCode,
                                                         int offset)

getInstrs

private java.util.List<Op01WithProcessedDataAndByteJumps> getInstrs()

getAnalysisOrWrapFail

private AnalysisResult getAnalysisOrWrapFail(int passIdx,
                                             java.util.List<Op01WithProcessedDataAndByteJumps> instrs,
                                             DCCommonState commonState,
                                             Options options,
                                             java.util.List<DecompilerComment> extraComments,
                                             BytecodeMeta bytecodeMeta)

getAnalysisInner

private AnalysisResult getAnalysisInner(java.util.List<Op01WithProcessedDataAndByteJumps> instrs,
                                        DCCommonState dcCommonState,
                                        Options options,
                                        BytecodeMeta bytecodeMeta,
                                        int passIdx)

generateUnverifiable

private void generateUnverifiable(int x,
                                  java.util.List<Op01WithProcessedDataAndByteJumps> op1list,
                                  java.util.List<Op02WithProcessedDataAndRefs> op2list,
                                  java.util.Map<java.lang.Integer,java.lang.Integer> lutByIdx,
                                  java.util.SortedMap<java.lang.Integer,java.lang.Integer> lutByOffset,
                                  BytecodeLocFactory locFactory)

generateUnverifiableInstr

private void generateUnverifiableInstr(int offset,
                                       java.util.List<Op01WithProcessedDataAndByteJumps> op1list,
                                       java.util.List<Op02WithProcessedDataAndRefs> op2list,
                                       java.util.Map<java.lang.Integer,java.lang.Integer> lutByIdx,
                                       java.util.SortedMap<java.lang.Integer,java.lang.Integer> lutByOffset,
                                       BytecodeLocFactory locFactory)

dump

public void dump(Dumper d)

releaseCode

public void releaseCode()