org.liquidplayer.javascript

Class JSRegExp

java.lang.Object

org.liquidplayer.javascript.JSValue

org.liquidplayer.javascript.JSObject

org.liquidplayer.javascript.JSRegExp

public class JSRegExp
extends JSObject

A convenience class for managing JavaScript regular expressions. See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions for details on JavaScript regexp.

Since:

0.1.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	JSRegExp.ExecResult A special JSArray returned by the result of JSRegExp.exec() See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/exec

Nested classes/interfaces inherited from class org.liquidplayer.javascript.JSObject

JSObject.jsexport, JSObject.Property<T>

Field Summary

Fields inherited from class org.liquidplayer.javascript.JSObject

JSPropertyAttributeDontDelete, JSPropertyAttributeDontEnum, JSPropertyAttributeNone, JSPropertyAttributeReadOnly

Constructor Summary

Constructors

Constructor and Description
JSRegExp(JSContext ctx, java.lang.String pattern) Creates a new JavaScript regular expression
JSRegExp(JSContext ctx, java.lang.String pattern, java.lang.String flags) Creates a new JavaScript regular expression

Method Summary

Modifier and Type	Method and Description
JSRegExp.ExecResult	exec(java.lang.String str) JavaScript RegExp.prototype.exec(), see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/exec
java.lang.Boolean	global() Indicates if the "g" flag was used for a global match
java.lang.Boolean	ignoreCase() Indicates if the "i" flag was used to ignore case
java.lang.Integer	lastIndex() JavaScript RegExp.prototype.lastIndex The index at which to start the next match
java.lang.Boolean	multiline() Indicates if the "m" flag was used to search in strings across multiple lines
java.lang.String	source() Return the text of the pattern
java.lang.Boolean	test(java.lang.String str) JavaScript, RegExp.prototype.test(), see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test

Methods inherited from class org.liquidplayer.javascript.JSObject

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

Methods inherited from class org.liquidplayer.javascript.JSValue

equals, getContext, isArray, isBoolean, isDate, isEqual, isFloat32Array, isFloat64Array, isInstanceOfConstructor, isInt16Array, isInt32Array, isInt8Array, isNull, isNumber, isObject, isStrictEqual, isString, isTypedArray, isUint16Array, isUint32Array, isUint8Array, isUint8ClampedArray, isUndefined, toBoolean, toFunction, toJSArray, toJSON, toNumber, toObject, toString, valueHash, valueRef

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JSRegExp

public JSRegExp(JSContext ctx,
                java.lang.String pattern,
                java.lang.String flags)

Creates a new JavaScript regular expression

Parameters:

ctx - The context in which to create the regular expression

pattern - The REGEXP pattern

flags - The REGEXP flags

Since:

0.1.0

JSRegExp

public JSRegExp(JSContext ctx,
                java.lang.String pattern)

Creates a new JavaScript regular expression

Parameters:

ctx - The context in which to create the regular expression

pattern - The REGEXP pattern

Since:

0.1.0

Method Detail

exec

public JSRegExp.ExecResult exec(java.lang.String str)

JavaScript RegExp.prototype.exec(), see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/exec

Parameters:

str - The string to match

Returns:

an ExecResult JSArray, containing match information

Since:

0.1.0

lastIndex

public java.lang.Integer lastIndex()

JavaScript RegExp.prototype.lastIndex The index at which to start the next match

Returns:

The index at which to start the next match

Since:

0.1.0

ignoreCase

public java.lang.Boolean ignoreCase()

Indicates if the "i" flag was used to ignore case

Returns:

true if "i" flag was used, false otherwise

Since:

0.1.0

global

public java.lang.Boolean global()

Indicates if the "g" flag was used for a global match

Returns:

true if "g" flag was used, false otherwise

Since:

0.1.0

multiline

public java.lang.Boolean multiline()

Indicates if the "m" flag was used to search in strings across multiple lines

Returns:

true if "m" flag was used, false otherwise

Since:

0.1.0

source

public java.lang.String source()

Return the text of the pattern

Returns:

the text of the pattern

Since:

0.1.0

test

public java.lang.Boolean test(java.lang.String str)

JavaScript, RegExp.prototype.test(), see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test

Parameters:

str - The string against which to match the regular expression

Returns:

true if test succeeded, false otherwise

Since:

0.1.0