com.oracle.svm.core.snippets

Class ImplicitExceptions

java.lang.Object

com.oracle.svm.core.snippets.ImplicitExceptions

public class ImplicitExceptions
extends Object

This class contains support methods to throw implicit exceptions of according to the specification of Java bytecode. All methods in this class are an implementation detail that should not be observable by users, therefore these methods are filtered in exception stack traces (see StackTraceUtils).

Field Summary

Fields

Modifier and Type	Field and Description
static ArithmeticException	CACHED_ARITHMETIC_EXCEPTION
static ArrayStoreException	CACHED_ARRAY_STORE_EXCEPTION
static AssertionError	CACHED_ASSERTION_ERROR
static ClassCastException	CACHED_CLASS_CAST_EXCEPTION
static IllegalArgumentException	CACHED_ILLEGAL_ARGUMENT_EXCEPTION
static NegativeArraySizeException	CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION
static NullPointerException	CACHED_NULL_POINTER_EXCEPTION
static ArrayIndexOutOfBoundsException	CACHED_OUT_OF_BOUNDS_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_ARRAY_STORE_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_ASSERTION_ERROR_NULLARY
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_ASSERTION_ERROR_OBJECT
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_CLASS_CAST_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_DIVISION_BY_ZERO_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_ILLEGAL_ARGUMENT_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_INTRINSIC_OUT_OF_BOUNDS_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_NEGATIVE_ARRAY_SIZE_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_NULL_POINTER_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	CREATE_OUT_OF_BOUNDS_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor[]	FOREIGN_CALLS
static SnippetRuntime.SubstrateForeignCallDescriptor	GET_CACHED_ARITHMETIC_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	GET_CACHED_ARRAY_STORE_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	GET_CACHED_ASSERTION_ERROR
static SnippetRuntime.SubstrateForeignCallDescriptor	GET_CACHED_CLASS_CAST_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	GET_CACHED_ILLEGAL_ARGUMENT_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	GET_CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	GET_CACHED_NULL_POINTER_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	GET_CACHED_OUT_OF_BOUNDS_EXCEPTION
static String	NO_STACK_MSG
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_CACHED_ARITHMETIC_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_CACHED_ARRAY_STORE_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_CACHED_ASSERTION_ERROR
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_CACHED_CLASS_CAST_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_CACHED_ILLEGAL_ARGUMENT_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_CACHED_NULL_POINTER_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_CACHED_OUT_OF_BOUNDS_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_ARITHMETIC_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_ARRAY_STORE_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_ARRAY_STORE_EXCEPTION_WITH_ARGS
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_ASSERTION_ERROR_NULLARY
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_ASSERTION_ERROR_OBJECT
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_CLASS_CAST_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_CLASS_CAST_EXCEPTION_WITH_ARGS
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_DIVISION_BY_ZERO_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_ILLEGAL_ARGUMENT_EXCEPTION_WITH_ARGS
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_INTRINSIC_OUT_OF_BOUNDS_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_NEGATIVE_ARRAY_SIZE_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_NULL_POINTER_EXCEPTION
static SnippetRuntime.SubstrateForeignCallDescriptor	THROW_NEW_OUT_OF_BOUNDS_EXCEPTION_WITH_ARGS

Constructor Summary

Constructors

Constructor and Description
ImplicitExceptions()

Method Summary

Modifier and Type	Method and Description
static void	activateImplicitExceptionsAreFatal() Switch the current thread into a mode where implicit exceptions such as NullPointerException are fatal errors.
static void	deactivateImplicitExceptionsAreFatal() The reverse operation of ImplicitExceptions.activateImplicitExceptionsAreFatal().
static void	throwAbstractMethodError(String message)
static void	throwBootstrapMethodError(String message)
static void	throwClassCircularityError(String message)
static void	throwClassFormatError(String message)
static void	throwClassNotFoundException(String message)
static void	throwExceptionInInitializerError(String message)
static void	throwGenericSignatureFormatError(String message)
static void	throwIllegalAccessError(String message)
static void	throwIncompatibleClassChangeError(String message)
static void	throwInstantiationError(String message)
static void	throwLinkageError(String message)
static void	throwNoClassDefFoundError(String message)
static void	throwNoSuchFieldError(String message)
static void	throwNoSuchFieldException(String message)
static void	throwNoSuchMethodError(String message)
static void	throwNoSuchMethodException(String message)
static void	throwUnsatisfiedLinkError(String message)
static void	throwUnsupportedClassVersionError(String message)
static void	throwVerifyError()
static void	throwVerifyError(String message)

Methods inherited from class java.lang.Object

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

Field Detail

NO_STACK_MSG

public static final String NO_STACK_MSG

See Also:

Constant Field Values

CACHED_NULL_POINTER_EXCEPTION

public static final NullPointerException CACHED_NULL_POINTER_EXCEPTION

CACHED_OUT_OF_BOUNDS_EXCEPTION

public static final ArrayIndexOutOfBoundsException CACHED_OUT_OF_BOUNDS_EXCEPTION

CACHED_CLASS_CAST_EXCEPTION

public static final ClassCastException CACHED_CLASS_CAST_EXCEPTION

CACHED_ARRAY_STORE_EXCEPTION

public static final ArrayStoreException CACHED_ARRAY_STORE_EXCEPTION

CACHED_ILLEGAL_ARGUMENT_EXCEPTION

public static final IllegalArgumentException CACHED_ILLEGAL_ARGUMENT_EXCEPTION

CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION

public static final NegativeArraySizeException CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION

CACHED_ARITHMETIC_EXCEPTION

public static final ArithmeticException CACHED_ARITHMETIC_EXCEPTION

CACHED_ASSERTION_ERROR

public static final AssertionError CACHED_ASSERTION_ERROR

CREATE_NULL_POINTER_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_NULL_POINTER_EXCEPTION

CREATE_OUT_OF_BOUNDS_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_OUT_OF_BOUNDS_EXCEPTION

CREATE_INTRINSIC_OUT_OF_BOUNDS_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_INTRINSIC_OUT_OF_BOUNDS_EXCEPTION

CREATE_CLASS_CAST_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_CLASS_CAST_EXCEPTION

CREATE_ARRAY_STORE_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_ARRAY_STORE_EXCEPTION

CREATE_ILLEGAL_ARGUMENT_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_ILLEGAL_ARGUMENT_EXCEPTION

CREATE_NEGATIVE_ARRAY_SIZE_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_NEGATIVE_ARRAY_SIZE_EXCEPTION

CREATE_DIVISION_BY_ZERO_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_DIVISION_BY_ZERO_EXCEPTION

CREATE_ASSERTION_ERROR_NULLARY

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_ASSERTION_ERROR_NULLARY

CREATE_ASSERTION_ERROR_OBJECT

public static final SnippetRuntime.SubstrateForeignCallDescriptor CREATE_ASSERTION_ERROR_OBJECT

THROW_NEW_NULL_POINTER_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_NULL_POINTER_EXCEPTION

THROW_NEW_INTRINSIC_OUT_OF_BOUNDS_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_INTRINSIC_OUT_OF_BOUNDS_EXCEPTION

THROW_NEW_OUT_OF_BOUNDS_EXCEPTION_WITH_ARGS

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_OUT_OF_BOUNDS_EXCEPTION_WITH_ARGS

THROW_NEW_CLASS_CAST_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_CLASS_CAST_EXCEPTION

THROW_NEW_CLASS_CAST_EXCEPTION_WITH_ARGS

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_CLASS_CAST_EXCEPTION_WITH_ARGS

THROW_NEW_ARRAY_STORE_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_ARRAY_STORE_EXCEPTION

THROW_NEW_ARRAY_STORE_EXCEPTION_WITH_ARGS

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_ARRAY_STORE_EXCEPTION_WITH_ARGS

THROW_NEW_ILLEGAL_ARGUMENT_EXCEPTION_WITH_ARGS

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_ILLEGAL_ARGUMENT_EXCEPTION_WITH_ARGS

THROW_NEW_NEGATIVE_ARRAY_SIZE_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_NEGATIVE_ARRAY_SIZE_EXCEPTION

THROW_NEW_ARITHMETIC_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_ARITHMETIC_EXCEPTION

THROW_NEW_DIVISION_BY_ZERO_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_DIVISION_BY_ZERO_EXCEPTION

THROW_NEW_ASSERTION_ERROR_NULLARY

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_ASSERTION_ERROR_NULLARY

THROW_NEW_ASSERTION_ERROR_OBJECT

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_NEW_ASSERTION_ERROR_OBJECT

GET_CACHED_NULL_POINTER_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor GET_CACHED_NULL_POINTER_EXCEPTION

GET_CACHED_OUT_OF_BOUNDS_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor GET_CACHED_OUT_OF_BOUNDS_EXCEPTION

GET_CACHED_CLASS_CAST_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor GET_CACHED_CLASS_CAST_EXCEPTION

GET_CACHED_ARRAY_STORE_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor GET_CACHED_ARRAY_STORE_EXCEPTION

GET_CACHED_ILLEGAL_ARGUMENT_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor GET_CACHED_ILLEGAL_ARGUMENT_EXCEPTION

GET_CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor GET_CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION

GET_CACHED_ARITHMETIC_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor GET_CACHED_ARITHMETIC_EXCEPTION

GET_CACHED_ASSERTION_ERROR

public static final SnippetRuntime.SubstrateForeignCallDescriptor GET_CACHED_ASSERTION_ERROR

THROW_CACHED_NULL_POINTER_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_CACHED_NULL_POINTER_EXCEPTION

THROW_CACHED_OUT_OF_BOUNDS_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_CACHED_OUT_OF_BOUNDS_EXCEPTION

THROW_CACHED_CLASS_CAST_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_CACHED_CLASS_CAST_EXCEPTION

THROW_CACHED_ARRAY_STORE_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_CACHED_ARRAY_STORE_EXCEPTION

THROW_CACHED_ILLEGAL_ARGUMENT_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_CACHED_ILLEGAL_ARGUMENT_EXCEPTION

THROW_CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_CACHED_NEGATIVE_ARRAY_SIZE_EXCEPTION

THROW_CACHED_ARITHMETIC_EXCEPTION

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_CACHED_ARITHMETIC_EXCEPTION

THROW_CACHED_ASSERTION_ERROR

public static final SnippetRuntime.SubstrateForeignCallDescriptor THROW_CACHED_ASSERTION_ERROR

FOREIGN_CALLS

public static final SnippetRuntime.SubstrateForeignCallDescriptor[] FOREIGN_CALLS

Constructor Detail

ImplicitExceptions

public ImplicitExceptions()

Method Detail

activateImplicitExceptionsAreFatal

public static void activateImplicitExceptionsAreFatal()

Switch the current thread into a mode where implicit exceptions such as NullPointerException are fatal errors. This is useful to diagnose errors in code where such exceptions are fatal anyway, but allocation is not possible so no exception stack trace can be filled in - for example the GC.

deactivateImplicitExceptionsAreFatal

public static void deactivateImplicitExceptionsAreFatal()

The reverse operation of ImplicitExceptions.activateImplicitExceptionsAreFatal().

throwClassNotFoundException

public static void throwClassNotFoundException(String message)
                                        throws ClassNotFoundException

Throws:

ClassNotFoundException

throwNoSuchFieldException

public static void throwNoSuchFieldException(String message)
                                      throws NoSuchFieldException

Throws:

NoSuchFieldException

throwNoSuchMethodException

public static void throwNoSuchMethodException(String message)
                                       throws NoSuchMethodException

Throws:

NoSuchMethodException

throwLinkageError

public static void throwLinkageError(String message)
                              throws LinkageError

Throws:

LinkageError

throwClassCircularityError

public static void throwClassCircularityError(String message)
                                       throws ClassCircularityError

Throws:

ClassCircularityError

throwIncompatibleClassChangeError

public static void throwIncompatibleClassChangeError(String message)
                                              throws IncompatibleClassChangeError

Throws:

IncompatibleClassChangeError

throwNoSuchFieldError

public static void throwNoSuchFieldError(String message)
                                  throws NoSuchFieldError

Throws:

NoSuchFieldError

throwInstantiationError

public static void throwInstantiationError(String message)
                                    throws InstantiationError

Throws:

InstantiationError

throwNoSuchMethodError

public static void throwNoSuchMethodError(String message)
                                   throws NoSuchMethodError

Throws:

NoSuchMethodError

throwIllegalAccessError

public static void throwIllegalAccessError(String message)
                                    throws IllegalAccessError

Throws:

IllegalAccessError

throwAbstractMethodError

public static void throwAbstractMethodError(String message)
                                     throws AbstractMethodError

Throws:

AbstractMethodError

throwBootstrapMethodError

public static void throwBootstrapMethodError(String message)
                                      throws BootstrapMethodError

Throws:

BootstrapMethodError

throwClassFormatError

public static void throwClassFormatError(String message)
                                  throws ClassFormatError

Throws:

ClassFormatError

throwGenericSignatureFormatError

public static void throwGenericSignatureFormatError(String message)
                                             throws GenericSignatureFormatError

Throws:

GenericSignatureFormatError

throwUnsupportedClassVersionError

public static void throwUnsupportedClassVersionError(String message)
                                              throws UnsupportedClassVersionError

Throws:

UnsupportedClassVersionError

throwUnsatisfiedLinkError

public static void throwUnsatisfiedLinkError(String message)
                                      throws UnsatisfiedLinkError

Throws:

UnsatisfiedLinkError

throwNoClassDefFoundError

public static void throwNoClassDefFoundError(String message)
                                      throws NoClassDefFoundError

Throws:

NoClassDefFoundError

throwExceptionInInitializerError

public static void throwExceptionInInitializerError(String message)
                                             throws ExceptionInInitializerError

Throws:

ExceptionInInitializerError

throwVerifyError

public static void throwVerifyError(String message)
                             throws VerifyError

Throws:

VerifyError

throwVerifyError

public static void throwVerifyError()
                             throws VerifyError

Throws:

VerifyError