Class JSException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.oracle.truffle.api.exception.AbstractTruffleException

com.oracle.truffle.js.runtime.GraalJSException

com.oracle.truffle.js.runtime.JSException

All Implemented Interfaces:

com.oracle.truffle.api.interop.TruffleObject, Serializable

public final class JSException
extends GraalJSException

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.js.runtime.GraalJSException

GraalJSException.IsIdenticalOrUndefined, GraalJSException.JSStackTraceElement

Field Summary

Fields inherited from class com.oracle.truffle.api.exception.AbstractTruffleException

UNLIMITED_STACK_TRACE

Method Summary

Modifier and Type	Method	Description
static JSException	create(JSErrorType type, String message)
static JSException	create(JSErrorType type, String message, com.oracle.truffle.api.nodes.Node originatingNode)
static JSException	create(JSErrorType type, String message, com.oracle.truffle.api.nodes.Node originatingNode, JSObject exceptionObj, JSRealm realm)
static JSException	create(JSErrorType type, String message, com.oracle.truffle.api.source.SourceSection sourceLocation, boolean isIncompleteSource)
static JSException	create(JSErrorType type, String message, JSObject exceptionObj, JSRealm realm)
static JSException	create(JSErrorType type, String message, Throwable cause, com.oracle.truffle.api.nodes.Node originatingNode)
static JSException	create(JSErrorType type, String message, Throwable cause, com.oracle.truffle.api.source.SourceSection sourceLocation, boolean isIncompleteSource)
static JSException	createCapture(JSErrorType type, String message, JSObject exceptionObj, JSRealm realm)
static JSException	createCapture(JSErrorType type, String message, JSObject exceptionObj, JSRealm realm, int stackTraceLimit, JSDynamicObject skipFramesUpTo, boolean customSkip)
static void	ensureInitialized()
Object	getErrorObject()	Eager access to the ErrorObject.
JSObject	getErrorObjectLazy()	Could still be null due to lazy initialization.
JSErrorType	getErrorType()
com.oracle.truffle.api.interop.ExceptionType	getExceptionType()
Object	getMembers(boolean internal, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
String	getMessage()
Object	getMetaObject(com.oracle.truffle.api.interop.InteropLibrary delegateLib)
String	getRawMessage()
JSRealm	getRealm()
static int	getStackTraceLimit(JSRealm realm)
boolean	hasMemberReadSideEffects(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
boolean	hasMembers()
boolean	hasMemberWriteSideEffects(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
boolean	hasMetaObject(com.oracle.truffle.api.interop.InteropLibrary delegateLib)
Object	invokeMember(String key, Object[] args, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
boolean	isExceptionIncompleteSource()
boolean	isMemberInsertable(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
boolean	isMemberInvocable(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
boolean	isMemberModifiable(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
boolean	isMemberReadable(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
boolean	isMemberRemovable(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
Object	readMember(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
void	removeMember(String key, com.oracle.truffle.api.interop.InteropLibrary delegateLib)
void	setErrorObject(JSObject exceptionObj)
void	writeMember(String key, Object value, com.oracle.truffle.api.interop.InteropLibrary delegateLib)

Methods inherited from class com.oracle.truffle.js.runtime.GraalJSException

concatErrorNameAndMessage, fillInStackTrace, fillInStackTrace, fillInStackTrace, getErrorMessageSafe, getErrorNameSafe, getJSStackTrace, getJSStackTrace, getJSStackTrace, getLanguage, getSourceLocationInterop, hasLanguage, hasSourceLocation, identityHashCode, printJSStackTrace, printJSStackTrace, setJSStackTrace, toDisplayString

Methods inherited from class com.oracle.truffle.api.exception.AbstractTruffleException

fillInStackTrace, getCause, getEncapsulatingSourceSection, getLocation, getStackTraceElementLimit

Methods inherited from class java.lang.Throwable

addSuppressed, getLocalizedMessage, 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

Method Details

createCapture

public static JSException createCapture(JSErrorType type,
 String message,
 JSObject exceptionObj,
 JSRealm realm,
 int stackTraceLimit,
 JSDynamicObject skipFramesUpTo,
 boolean customSkip)

createCapture

public static JSException createCapture(JSErrorType type,
 String message,
 JSObject exceptionObj,
 JSRealm realm)

create

public static JSException create(JSErrorType type,
 String message,
 JSObject exceptionObj,
 JSRealm realm)

create

public static JSException create(JSErrorType type,
 String message,
 com.oracle.truffle.api.nodes.Node originatingNode,
 JSObject exceptionObj,
 JSRealm realm)

create

public static JSException create(JSErrorType type,
 String message)

create

public static JSException create(JSErrorType type,
 String message,
 com.oracle.truffle.api.nodes.Node originatingNode)

create

public static JSException create(JSErrorType type,
 String message,
 Throwable cause,
 com.oracle.truffle.api.nodes.Node originatingNode)

create

public static JSException create(JSErrorType type,
 String message,
 com.oracle.truffle.api.source.SourceSection sourceLocation,
 boolean isIncompleteSource)

create

public static JSException create(JSErrorType type,
 String message,
 Throwable cause,
 com.oracle.truffle.api.source.SourceSection sourceLocation,
 boolean isIncompleteSource)

getStackTraceLimit

public static int getStackTraceLimit(JSRealm realm)

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable

getRawMessage

public String getRawMessage()

getErrorType

public JSErrorType getErrorType()

getErrorObjectLazy

public JSObject getErrorObjectLazy()

Description copied from class: GraalJSException

Could still be null due to lazy initialization.

Specified by:

getErrorObjectLazy in class GraalJSException

setErrorObject

public void setErrorObject(JSObject exceptionObj)

getErrorObject

public Object getErrorObject()

Description copied from class: GraalJSException

Eager access to the ErrorObject. Use only if you must get a non-null error object.

Specified by:

getErrorObject in class GraalJSException

getRealm

public JSRealm getRealm()

getExceptionType

public com.oracle.truffle.api.interop.ExceptionType getExceptionType()

isExceptionIncompleteSource

public boolean isExceptionIncompleteSource()

hasMembers

public boolean hasMembers()

getMembers

public Object getMembers(boolean internal,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)
                  throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

isMemberReadable

public boolean isMemberReadable(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)

isMemberModifiable

public boolean isMemberModifiable(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)

isMemberInsertable

public boolean isMemberInsertable(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)

isMemberRemovable

public boolean isMemberRemovable(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)

isMemberInvocable

public boolean isMemberInvocable(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)

hasMemberReadSideEffects

public boolean hasMemberReadSideEffects(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)

hasMemberWriteSideEffects

public boolean hasMemberWriteSideEffects(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)

readMember

public Object readMember(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)
                  throws com.oracle.truffle.api.interop.UnknownIdentifierException,
com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnknownIdentifierException

com.oracle.truffle.api.interop.UnsupportedMessageException

writeMember

public void writeMember(String key,
 Object value,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)
                 throws com.oracle.truffle.api.interop.UnsupportedMessageException,
com.oracle.truffle.api.interop.UnknownIdentifierException,
com.oracle.truffle.api.interop.UnsupportedTypeException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

com.oracle.truffle.api.interop.UnknownIdentifierException

com.oracle.truffle.api.interop.UnsupportedTypeException

removeMember

public void removeMember(String key,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)
                  throws com.oracle.truffle.api.interop.UnsupportedMessageException,
com.oracle.truffle.api.interop.UnknownIdentifierException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

com.oracle.truffle.api.interop.UnknownIdentifierException

invokeMember

public Object invokeMember(String key,
 Object[] args,
 com.oracle.truffle.api.interop.InteropLibrary delegateLib)
                    throws com.oracle.truffle.api.interop.UnsupportedMessageException,
com.oracle.truffle.api.interop.UnknownIdentifierException,
com.oracle.truffle.api.interop.ArityException,
com.oracle.truffle.api.interop.UnsupportedTypeException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

com.oracle.truffle.api.interop.UnknownIdentifierException

com.oracle.truffle.api.interop.ArityException

com.oracle.truffle.api.interop.UnsupportedTypeException

hasMetaObject

public boolean hasMetaObject(com.oracle.truffle.api.interop.InteropLibrary delegateLib)

getMetaObject

public Object getMetaObject(com.oracle.truffle.api.interop.InteropLibrary delegateLib)
                     throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

ensureInitialized

public static void ensureInitialized()
                              throws ClassNotFoundException

Throws:

ClassNotFoundException