com.oracle.truffle.regex.nashorn.regexp

Class RegExpScanner

java.lang.Object

com.oracle.truffle.regex.nashorn.parser.Scanner

com.oracle.truffle.regex.nashorn.regexp.RegExpScanner

public final class RegExpScanner
extends Scanner

Scan a JavaScript regexp, converting to Java regex if necessary.

Field Summary

Fields inherited from class com.oracle.truffle.regex.nashorn.parser.Scanner

ch0, ch1, ch2, ch3, content, limit, position

Method Summary

Modifier and Type	Method and Description
String	getJavaPattern()
static RegExpScanner	scan(String string) Scan a JavaScript regexp string returning a Java safe regex string.

Methods inherited from class com.oracle.truffle.regex.nashorn.parser.Scanner

atEOF, charAt, getContents, reset, skip

Methods inherited from class java.lang.Object

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

Method Detail

scan

public static RegExpScanner scan(String string)

Scan a JavaScript regexp string returning a Java safe regex string.

Parameters:

string - JavaScript regexp string.

Returns:

Java safe regex string.

getJavaPattern

public String getJavaPattern()