Module org.glavo.classfile

Package org.glavo.classfile.impl

Class AbstractPseudoInstruction.ExceptionCatchImpl

java.lang.Object

org.glavo.classfile.impl.AbstractElement

org.glavo.classfile.impl.AbstractPseudoInstruction

org.glavo.classfile.impl.AbstractPseudoInstruction.ExceptionCatchImpl

All Implemented Interfaces:

ClassfileElement, CodeElement, ExceptionCatch, PseudoInstruction

Enclosing class:

AbstractPseudoInstruction

public static final class AbstractPseudoInstruction.ExceptionCatchImpl
extends AbstractPseudoInstruction
implements ExceptionCatch

Nested Class Summary

Nested classes/interfaces inherited from class org.glavo.classfile.impl.AbstractPseudoInstruction

AbstractPseudoInstruction.ExceptionCatchImpl, AbstractPseudoInstruction.UnboundCharacterRange, AbstractPseudoInstruction.UnboundLocalVariable, AbstractPseudoInstruction.UnboundLocalVariableType

Field Summary

Fields

Modifier and Type	Field	Description
final ClassEntry	catchTypeEntry
final Label	handler
final Label	tryEnd
final Label	tryStart

Constructor Summary

Constructors

Constructor	Description
ExceptionCatchImpl(Label handler, Label tryStart, Label tryEnd, Optional<ClassEntry> catchTypeEntry)
ExceptionCatchImpl(Label handler, Label tryStart, Label tryEnd, ClassEntry catchTypeEntry)

Method Summary

Modifier and Type	Method	Description
Optional<ClassEntry>	catchType()	Returns the type of the exception to catch, or empty if this handler is unconditional.
Label	handler()	Returns the handler for the exception.
String	toString()
Label	tryEnd()	Returns the end of the instruction range for the guarded instructions.
Label	tryStart()	Returns the beginning of the instruction range for the guarded instructions.
void	writeTo(DirectCodeBuilder writer)

Methods inherited from class org.glavo.classfile.impl.AbstractElement

writeTo, writeTo, writeTo

Methods inherited from class java.lang.Object

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

Field Details

catchTypeEntry

public final ClassEntry catchTypeEntry

handler

public final Label handler

tryStart

public final Label tryStart

tryEnd

public final Label tryEnd

Constructor Details

ExceptionCatchImpl

public ExceptionCatchImpl(Label handler,
 Label tryStart,
 Label tryEnd,
 ClassEntry catchTypeEntry)

ExceptionCatchImpl

public ExceptionCatchImpl(Label handler,
 Label tryStart,
 Label tryEnd,
 Optional<ClassEntry> catchTypeEntry)

Method Details

tryStart

public Label tryStart()

Description copied from interface: ExceptionCatch

Returns the beginning of the instruction range for the guarded instructions.

Specified by:

tryStart in interface ExceptionCatch

Returns:

the beginning of the instruction range for the guarded instructions

handler

public Label handler()

Description copied from interface: ExceptionCatch

Returns the handler for the exception.

Specified by:

handler in interface ExceptionCatch

Returns:

the handler for the exception

tryEnd

public Label tryEnd()

Description copied from interface: ExceptionCatch

Returns the end of the instruction range for the guarded instructions.

Specified by:

tryEnd in interface ExceptionCatch

Returns:

the end of the instruction range for the guarded instructions

catchType

public Optional<ClassEntry> catchType()

Description copied from interface: ExceptionCatch

Returns the type of the exception to catch, or empty if this handler is unconditional.

Specified by:

catchType in interface ExceptionCatch

Returns:

the type of the exception to catch, or empty if this handler is unconditional

writeTo

public void writeTo(DirectCodeBuilder writer)

Specified by:

writeTo in class AbstractPseudoInstruction

toString

public String toString()

Overrides:

toString in class Object