org.liquidplayer.webkit.javascriptcore

Class JSError

java.lang.Object

org.liquidplayer.webkit.javascriptcore.JSValue

org.liquidplayer.webkit.javascriptcore.JSObject

org.liquidplayer.webkit.javascriptcore.JSError

public class JSError
extends JSObject

A convenience class for managing JavaScript error objects

Since:

1.0

Field Summary

Fields inherited from class org.liquidplayer.webkit.javascriptcore.JSObject

JSPropertyAttributeDontDelete, JSPropertyAttributeDontEnum, JSPropertyAttributeNone, JSPropertyAttributeReadOnly

Constructor Summary

Constructors

Constructor and Description
JSError(JSContext ctx) Generates a JavaScript throwable exception object
JSError(JSContext ctx, java.lang.String message) Generates a JavaScript throwable exception object
JSError(JSContext ctx, java.lang.String message, java.lang.String filename, java.lang.Integer lineNumber) Deprecated.
JSError(JSValue error) Constructs a JSError from a JSValue.

Method Summary

Modifier and Type	Method and Description
java.lang.String	message() JavaScript error message, see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/message
java.lang.String	name() JavaScript error name, see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/name
java.lang.String	stack() JavaScript error stack trace, see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/Stack

Methods inherited from class org.liquidplayer.webkit.javascriptcore.JSObject

__nullFunc, callAsFunction, callAsFunction, callAsFunction, callAsFunction, deleteProperty, getThis, hashCode, hasProperty, isConstructor, isFunction, property, property, property, propertyAtIndex, propertyAtIndex, propertyNames, prototype, prototype

Methods inherited from class org.liquidplayer.webkit.javascriptcore.JSValue

equals, getContext, isArray, isBoolean, isDate, isEqual, isInstanceOfConstructor, isNull, isNumber, isObject, isStrictEqual, isString, isUndefined, toBoolean, toFunction, toJSArray, toJSON, toJSON, toNumber, toObject, toString, valueRef

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JSError

public JSError(JSContext ctx,
               java.lang.String message)

Generates a JavaScript throwable exception object

Parameters:

ctx - The context in which to create the error

message - The description of the error

Throws:

JSException

Since:

1.0

JSError

public JSError(JSContext ctx)

Generates a JavaScript throwable exception object

Parameters:

ctx - The context in which to create the error

Throws:

JSException

Since:

1.0

JSError

public JSError(JSValue error)

Constructs a JSError from a JSValue. Assumes JSValue is a properly constructed JS Error object.

Parameters:

error - the JavaScript Error object

JSError

@Deprecated
public JSError(JSContext ctx,
                           java.lang.String message,
                           java.lang.String filename,
                           java.lang.Integer lineNumber)
                    throws JSException

Deprecated.

Deprecated since 3.0. filename and lineNumber not supported by JavaScriptCoreGTK

Parameters:

ctx - The context in which to create the error

message - The description of the error

filename - The name of the file in which the error occurred. This is used for stack tracing and is optional.

lineNumber - The line number where the error occurred. This is used for stack tracing and is optional.

Throws:

JSException

Since:

1.0

Method Detail

stack

public java.lang.String stack()

JavaScript error stack trace, see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/Stack

Returns:

stack trace for error

Since:

3.0

message

public java.lang.String message()

JavaScript error message, see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/message

Returns:

error message

Since:

3.0

name

public java.lang.String name()

JavaScript error name, see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/name

Returns:

error name

Since:

3.0