Package netscape.javascript

Class JSException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

netscape.javascript.JSException

public class JSException
extends java.lang.RuntimeException

JSException is an exception which is thrown when JavaScript code returns an error.

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Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static int	EXCEPTION_TYPE_BOOLEAN
static int	EXCEPTION_TYPE_EMPTY
static int	EXCEPTION_TYPE_ERROR
static int	EXCEPTION_TYPE_FUNCTION
static int	EXCEPTION_TYPE_NUMBER
static int	EXCEPTION_TYPE_OBJECT
static int	EXCEPTION_TYPE_STRING
static int	EXCEPTION_TYPE_VOID
java.lang.String	filename
int	lineno
java.lang.String	source
int	tokenIndex
java.lang.Object	wrappedException
int	wrappedExceptionType

Constructor Summary

Constructors

Constructor	Description
JSException()	Deprecated. Not for public use in future versions.
JSException(int wrappedExceptionType, java.lang.Object wrappedException)	Constructs a JSException with a wrapped JavaScript exception object.
JSException(java.lang.String s)	Deprecated. Not for public use in future versions.
JSException(java.lang.String s, java.lang.String filename, int lineno, java.lang.String source, int tokenIndex)	Deprecated. Not for public use in future versions.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	getWrappedException()	Instance method getWrappedException.
int	getWrappedExceptionType()	Instance method getWrappedExceptionType returns the int mapping of the type of the wrappedException Object.

Methods inherited from class java.lang.Object

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

Methods inherited from class java.lang.Throwable

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

Field Detail

EXCEPTION_TYPE_EMPTY

public static final int EXCEPTION_TYPE_EMPTY

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Constant Field Values

EXCEPTION_TYPE_VOID

public static final int EXCEPTION_TYPE_VOID

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Constant Field Values

EXCEPTION_TYPE_OBJECT

public static final int EXCEPTION_TYPE_OBJECT

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Constant Field Values

EXCEPTION_TYPE_FUNCTION

public static final int EXCEPTION_TYPE_FUNCTION

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Constant Field Values

EXCEPTION_TYPE_STRING

public static final int EXCEPTION_TYPE_STRING

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Constant Field Values

EXCEPTION_TYPE_NUMBER

public static final int EXCEPTION_TYPE_NUMBER

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Constant Field Values

EXCEPTION_TYPE_BOOLEAN

public static final int EXCEPTION_TYPE_BOOLEAN

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Constant Field Values

EXCEPTION_TYPE_ERROR

public static final int EXCEPTION_TYPE_ERROR

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Constant Field Values

filename

public java.lang.String filename

lineno

public int lineno

source

public java.lang.String source

tokenIndex

public int tokenIndex

wrappedExceptionType

public int wrappedExceptionType

wrappedException

public java.lang.Object wrappedException

Constructor Detail

JSException

@Deprecated
public JSException()

Deprecated. Not for public use in future versions.

Constructs a JSException without a detail message. A detail message is a String that describes this particular exception.

JSException

@Deprecated
public JSException(java.lang.String s)

Deprecated. Not for public use in future versions.

Constructs a JSException with a detail message. A detail message is a String that describes this particular exception.

Parameters:

s - the detail message

JSException

public JSException(int wrappedExceptionType,
                   java.lang.Object wrappedException)

Constructs a JSException with a wrapped JavaScript exception object. This constructor needs to be public so that Java users can throw exceptions to JS cleanly.

Parameters:

wrappedExceptionType - type of exception

wrappedException - actual exception

JSException

@Deprecated
public JSException(java.lang.String s,
                   java.lang.String filename,
                   int lineno,
                   java.lang.String source,
                   int tokenIndex)

Deprecated. Not for public use in future versions.

Constructs a JSException with a detail message and all the other info that usually comes with a JavaScript error.

Parameters:

s - the detail message

filename - source file where exception raised

lineno - line where exception raised

source - source text of exception

tokenIndex - index on line where exception raised

Method Detail

getWrappedExceptionType

public int getWrappedExceptionType()

Instance method getWrappedExceptionType returns the int mapping of the type of the wrappedException Object.

Returns:

type of exception

getWrappedException

public java.lang.Object getWrappedException()

Instance method getWrappedException.

Returns:

actual exception