org.jf.dexlib2.dexbacked

Class DexBackedTryBlock

java.lang.Object

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

org.jf.dexlib2.dexbacked.DexBackedTryBlock

All Implemented Interfaces:

TryBlock<DexBackedExceptionHandler>

public class DexBackedTryBlock
extends BaseTryBlock<DexBackedExceptionHandler>

Field Summary

Fields

Modifier and Type	Field and Description
DexBackedDexFile	dexFile

Constructor Summary

Constructors

Constructor and Description
DexBackedTryBlock(DexBackedDexFile dexFile, int tryItemOffset, int handlersStartOffset)

Method Summary

Modifier and Type	Method and Description
int	getCodeUnitCount() Gets the number of code units covered by this try block.
java.util.List<? extends DexBackedExceptionHandler>	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.

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 Detail

dexFile

@Nonnull
public final DexBackedDexFile dexFile

Constructor Detail

DexBackedTryBlock

public DexBackedTryBlock(@Nonnull
                         DexBackedDexFile dexFile,
                         int tryItemOffset,
                         int handlersStartOffset)

Method Detail

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 java.util.List<? extends DexBackedExceptionHandler> 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