Package org.jf.dexlib2.writer.util

Class TryListBuilder.MutableTryBlock<EH extends ExceptionHandler>

java.lang.Object

org.jf.dexlib2.base.BaseTryBlock<EH>

org.jf.dexlib2.writer.util.TryListBuilder.MutableTryBlock<EH>

All Implemented Interfaces:

TryBlock<EH>

Enclosing class:

TryListBuilder<EH extends ExceptionHandler>

private static class TryListBuilder.MutableTryBlock<EH extends ExceptionHandler>
extends BaseTryBlock<EH>

Field Summary

Fields

Modifier and Type	Field	Description
int	endCodeAddress
List<EH>	exceptionHandlers
TryListBuilder.MutableTryBlock<EH>	next
TryListBuilder.MutableTryBlock<EH>	prev
int	startCodeAddress

Constructor Summary

Constructors

Constructor	Description
MutableTryBlock(int startCodeAddress, int endCodeAddress)
MutableTryBlock(int startCodeAddress, int endCodeAddress, List<EH> exceptionHandlers)

Method Summary

Modifier and Type	Method	Description
void	addHandler(EH handler)
void	append(TryListBuilder.MutableTryBlock<EH> tryBlock)
void	delete()
int	getCodeUnitCount()	Gets the number of code units covered by this try block.
List<EH>	getExceptionHandlers()	A list of the exception handlers associated with this try block.
int	getStartCodeAddress()	Gets the code offset of the start of this try block.
void	mergeNext()
void	prepend(TryListBuilder.MutableTryBlock<EH> tryBlock)
TryListBuilder.MutableTryBlock<EH>	split(int splitAddress)

Methods inherited from class org.jf.dexlib2.base.BaseTryBlock

equals

Methods inherited from class java.lang.Object

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

Field Details

prev

public TryListBuilder.MutableTryBlock<EH extends ExceptionHandler> prev

next

public TryListBuilder.MutableTryBlock<EH extends ExceptionHandler> next

startCodeAddress

public int startCodeAddress

endCodeAddress

public int endCodeAddress

exceptionHandlers

@Nonnull
public List<EH extends ExceptionHandler> exceptionHandlers

Constructor Details

MutableTryBlock

public MutableTryBlock(int startCodeAddress,
 int endCodeAddress)

MutableTryBlock

public MutableTryBlock(int startCodeAddress,
 int endCodeAddress,
 @Nonnull
 List<EH> exceptionHandlers)

Method Details

getStartCodeAddress

public int getStartCodeAddress()

Description copied from interface: TryBlock

Gets the code offset of the start of this try block. The starting location must not occur in the middle of an instruction.

Returns:

The offset of the start of the try block from the the beginning of the bytecode for the method. The offset will be in terms of 16-bit code units.

getCodeUnitCount

public int getCodeUnitCount()

Description copied from interface: TryBlock

Gets the number of code units covered by this try block. The end of the try block is typically coincident with the end of an instruction, but does not strictly need to be. If the last instruction is only partly covered by this try block, it is considered to be covered.

Returns:

The number of code units covered by this try block.

getExceptionHandlers

@Nonnull
public List<EH> getExceptionHandlers()

Description copied from interface: TryBlock

A list of the exception handlers associated with this try block. The exception handlers in the returned list will all have a unique type, including at most 1 with no type, which is the catch-all handler. If present, the catch-all handler is always the last item in the list.

Returns:

A list of ExceptionHandler objects

split

@Nonnull
public TryListBuilder.MutableTryBlock<EH> split(int splitAddress)

delete

public void delete()

mergeNext

public void mergeNext()

append

public void append(@Nonnull
 TryListBuilder.MutableTryBlock<EH> tryBlock)

prepend

public void prepend(@Nonnull
 TryListBuilder.MutableTryBlock<EH> tryBlock)

addHandler

public void addHandler(@Nonnull
 EH handler)