org.jikesrvm.compilers.opt

Class MagicNotImplementedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.jikesrvm.compilers.opt.OptimizingCompilerException

org.jikesrvm.compilers.opt.OperationNotImplementedException

org.jikesrvm.compilers.opt.MagicNotImplementedException

All Implemented Interfaces:

Serializable

public final class MagicNotImplementedException
extends OperationNotImplementedException

Use this exception when the opt compiler attempts to compile an unsupported magic. We define this to be a non-fatal OptimizingCompilerException.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.jikesrvm.compilers.opt.OptimizingCompilerException

OptimizingCompilerException.IllegalUpcast

Field Summary

Fields

Modifier and Type	Field and Description
boolean	isExpected A very few magics, we have no intention of ever implementing in the opt compiler.
(package private) static long	serialVersionUID Support for exception serialization

Fields inherited from class org.jikesrvm.compilers.opt.OptimizingCompilerException

isFatal

Constructor Summary

Constructors

Modifier	Constructor and Description
private	MagicNotImplementedException(String s, boolean isExpected)

Method Summary

Modifier and Type	Method and Description
static MagicNotImplementedException	EXPECTED(String s) Create a MagicNotImplemented exception with message s when we encounter a magic that we have decided to not implement in the opt compiler.
static MagicNotImplementedException	UNEXPECTED(String s) Create a MagicNotImplemented exception with message s when we encounter a magic that we have decided to not implement in the opt compiler.

Methods inherited from class org.jikesrvm.compilers.opt.OptimizingCompilerException

opt_assert, opt_assert, TODO, TODO, trace, UNREACHABLE, UNREACHABLE, UNREACHABLE, UNREACHABLE

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

static final long serialVersionUID

Support for exception serialization

See Also:

Constant Field Values

isExpected

public final boolean isExpected

A very few magics, we have no intention of ever implementing in the opt compiler. Suppress warning messages for them to avoid confusing users with "expected" error messages

Constructor Detail

MagicNotImplementedException

private MagicNotImplementedException(String s,
                                     boolean isExpected)

Method Detail

EXPECTED

public static MagicNotImplementedException EXPECTED(String s)

Create a MagicNotImplemented exception with message s when we encounter a magic that we have decided to not implement in the opt compiler.

Parameters:

s - The message for the exception.

Returns:

the newly created exception object

UNEXPECTED

public static MagicNotImplementedException UNEXPECTED(String s)

Create a MagicNotImplemented exception with message s when we encounter a magic that we have decided to not implement in the opt compiler.

Parameters:

s - The exception's message

Returns:

the newly created exception object