Javassist 3.30.2-GA · javassist.bytecode.stackmap.MapMaker

Access	Constructor and Description
public	MapMaker(ClassPool classes, MethodInfo minfo, CodeAttribute ca)
protected	MapMaker(MapMaker old)

Method Summary

Modifier and Type	Method and Description
protected static void	copyTypeData(int n, TypeData[] srcTypes, TypeData[] destTypes)
private static int	diffSize(TypeData[] types, int offset, int len)
private int[]	fillStackMap(int num, int offset, int[] data, TypeData[] types)
private void	findDeadCatchers(byte[] code, TypedBlock[] blocks)
private void	fixDeadcode(byte[] code, TypedBlock block)
private void	fixTypes(byte[] code, TypedBlock[] blocks)
private boolean	isTarget(TypedBlock cur, TypedBlock prev) Returns true if cur is a branch target.
public static StackMapTable	make(ClassPool classes, MethodInfo minfo) Computes the stack map table of the given method and returns it.
pack-priv void	make(TypedBlock[] blocks, byte[] code) Runs an analyzer (Phase 1 and 2).
private void	make(byte[] code, TypedBlock tb)
public static StackMap	make2(ClassPool classes, MethodInfo minfo) Computes the stack map table for J2ME.
private TypeData	merge(TypeData src, TypeData target)
private void	mergeMap(TypedBlock dest, boolean mergeStack)
private void	recordStackMap(TypedBlock target)
private void	recordStackMap(TypedBlock target, int exceptionType)
private void	recordStackMap0(TypedBlock target, int st, TypeData[] tStackTypes)
protected static int	recordTypeData(int n, TypeData[] srcTypes, TypeData[] destTypes)
private static int	stackMapDiff(int oldTdLen, TypeData[] oldTd, int newTdLen, TypeData[] newTd)
private static boolean	stackMapEq(TypeData[] oldTd, TypeData[] newTd, int len)
private TypeData.ClassName	toExceptionType(int exceptionType)
public StackMapTable	toStackMap(TypedBlock[] blocks)
public StackMap	toStackMap2(ConstPool cp, TypedBlock[] blocks)
private void	toStackMapBody(StackMapTable.Writer writer, TypedBlock bb, int diffL, int offsetDelta, TypedBlock prev)
private void	traceException(byte[] code, BasicBlock.Catch handler)
private static TypeData	validateTypeData(TypeData[] data, int length, int index)
private void	writeStackFrame(StackMap.Writer writer, ConstPool cp, int offset, TypedBlock tb)
private void	writeVerifyTypeInfo(StackMap.Writer writer, ConstPool cp, TypeData[] types, int num)

Inherited from javassist.bytecode.stackmap.Tracer:: doOpcode visitBranch visitGoto visitJSR visitLookupSwitch visitRET visitReturn visitTableSwitch visitThrow

MapMaker	back to summary
public MapMaker(ClassPool classes, MethodInfo minfo, CodeAttribute ca)

MapMaker	back to summary
protected MapMaker(MapMaker old)

Method Detail

copyTypeData	back to summary
protected static void copyTypeData(int n, TypeData[] srcTypes, TypeData[] destTypes)

diffSize	back to summary
private static int diffSize(TypeData[] types, int offset, int len)

fillStackMap	back to summary
private int[] fillStackMap(int num, int offset, int[] data, TypeData[] types)

findDeadCatchers	back to summary
private void findDeadCatchers(byte[] code, TypedBlock[] blocks) throws BadBytecode

fixDeadcode	back to summary
private void fixDeadcode(byte[] code, TypedBlock block) throws BadBytecode

fixTypes	back to summary
private void fixTypes(byte[] code, TypedBlock[] blocks) throws NotFoundException, BadBytecode

isTarget	back to summary
private boolean isTarget(TypedBlock cur, TypedBlock prev) Returns true if cur is a branch target.

make	back to summary
public static StackMapTable make(ClassPool classes, MethodInfo minfo) throws BadBytecode Computes the stack map table of the given method and returns it. It returns null if the given method does not have to have a stack map table or it includes JSR.

make	back to summary
pack-priv void make(TypedBlock[] blocks, byte[] code) throws BadBytecode Runs an analyzer (Phase 1 and 2).

make	back to summary
private void make(byte[] code, TypedBlock tb) throws BadBytecode

make2	back to summary
public static StackMap make2(ClassPool classes, MethodInfo minfo) throws BadBytecode Computes the stack map table for J2ME. It returns null if the given method does not have to have a stack map table or it includes JSR.

merge	back to summary
private TypeData merge(TypeData src, TypeData target) throws BadBytecode

mergeMap	back to summary
private void mergeMap(TypedBlock dest, boolean mergeStack) throws BadBytecode

recordStackMap	back to summary
private void recordStackMap(TypedBlock target) throws BadBytecode

recordStackMap	back to summary
private void recordStackMap(TypedBlock target, int exceptionType) throws BadBytecode

recordStackMap0	back to summary
private void recordStackMap0(TypedBlock target, int st, TypeData[] tStackTypes) throws BadBytecode

recordTypeData	back to summary
protected static int recordTypeData(int n, TypeData[] srcTypes, TypeData[] destTypes)

stackMapDiff	back to summary
private static int stackMapDiff(int oldTdLen, TypeData[] oldTd, int newTdLen, TypeData[] newTd)

stackMapEq	back to summary
private static boolean stackMapEq(TypeData[] oldTd, TypeData[] newTd, int len)

toExceptionType	back to summary
private TypeData.ClassName toExceptionType(int exceptionType)

toStackMap	back to summary
public StackMapTable toStackMap(TypedBlock[] blocks)

toStackMap2	back to summary
public StackMap toStackMap2(ConstPool cp, TypedBlock[] blocks)

toStackMapBody	back to summary
private void toStackMapBody(StackMapTable.Writer writer, TypedBlock bb, int diffL, int offsetDelta, TypedBlock prev)

traceException	back to summary
private void traceException(byte[] code, BasicBlock.Catch handler) throws BadBytecode

validateTypeData	back to summary
private static TypeData validateTypeData(TypeData[] data, int length, int index)

writeStackFrame	back to summary
private void writeStackFrame(StackMap.Writer writer, ConstPool cp, int offset, TypedBlock tb)

writeVerifyTypeInfo	back to summary
private void writeVerifyTypeInfo(StackMap.Writer writer, ConstPool cp, TypeData[] types, int num)

public Class MapMaker

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail