org.jf.dexlib2.builder

Class BuilderTryBlock

java.lang.Object

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

org.jf.dexlib2.builder.BuilderTryBlock

All Implemented Interfaces:

TryBlock<BuilderExceptionHandler>

public class BuilderTryBlock
extends BaseTryBlock<BuilderExceptionHandler>

Field Summary

Fields

Modifier and Type	Field and Description
Label	end
BuilderExceptionHandler	exceptionHandler
Label	start

Constructor Summary

Constructors

Constructor and Description
BuilderTryBlock(Label start, Label end, Label handler)
BuilderTryBlock(Label start, Label end, java.lang.String exceptionType, Label handler)
BuilderTryBlock(Label start, Label end, TypeReference exceptionType, Label handler)

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 BuilderExceptionHandler>	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

exceptionHandler

@Nonnull
public final BuilderExceptionHandler exceptionHandler

start

@Nonnull
public final Label start

end

@Nonnull
public final Label end

Constructor Detail

BuilderTryBlock

public BuilderTryBlock(@Nonnull
                       Label start,
                       @Nonnull
                       Label end,
                       @Nullable
                       java.lang.String exceptionType,
                       @Nonnull
                       Label handler)

BuilderTryBlock

public BuilderTryBlock(@Nonnull
                       Label start,
                       @Nonnull
                       Label end,
                       @Nullable
                       TypeReference exceptionType,
                       @Nonnull
                       Label handler)

BuilderTryBlock

public BuilderTryBlock(@Nonnull
                       Label start,
                       @Nonnull
                       Label end,
                       @Nonnull
                       Label handler)

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 BuilderExceptionHandler> 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