com.oracle.truffle.espresso.polyglot

Enum ExceptionType

java.lang.Object

java.lang.Enum<ExceptionType>

com.oracle.truffle.espresso.polyglot.ExceptionType

All Implemented Interfaces:

Serializable, Comparable<ExceptionType>, java.lang.constant.Constable

public enum ExceptionType
extends Enum<ExceptionType>

Represents a type of a Truffle exception.

Since:

21.0

See Also:

Interop.isException(Object), Interop.getExceptionType(Object)

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXIT Indicates that the application was exited within the guest language program.
INTERRUPT Indicates that the application thread was interrupted by an InterruptedException.
PARSE_ERROR Indicates a parser or syntax error.
RUNTIME_ERROR Indicates a guest language error.

Method Summary

Modifier and Type	Method and Description
static ExceptionType	valueOf(String name) Returns the enum constant of this type with the specified name.
static ExceptionType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

EXIT

public static final ExceptionType EXIT

Indicates that the application was exited within the guest language program. To obtain the exit status use getExceptionExitStatus.

Since:

21.0

See Also:

Interop.getExceptionExitStatus(Object)

INTERRUPT

public static final ExceptionType INTERRUPT

Indicates that the application thread was interrupted by an InterruptedException.

Since:

21.0

RUNTIME_ERROR

public static final ExceptionType RUNTIME_ERROR

Indicates a guest language error.

Since:

21.0

PARSE_ERROR

public static final ExceptionType PARSE_ERROR

Indicates a parser or syntax error. Syntax errors typically occur while parsing of guest language source code. Use isExceptionIncompleteSource to find out if the parse error happened due to incomplete source.

Since:

21.0

See Also:

Interop.isExceptionIncompleteSource(Object)

Method Detail

values

public static ExceptionType[] values()

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ExceptionType valueOf(String name)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null