/**
* Creates a pattern from the given string.
*
* @param semgrex the pattern string
* @return a SemgrexPattern for the string.
*/
public static SemgrexPattern compile(String semgrex, Env env) {
try {
SemgrexParser parser = new SemgrexParser(new StringReader(semgrex + "\n"));
SemgrexPattern newPattern = parser.Root();
newPattern.env = env;
newPattern.patternString = semgrex;
return newPattern;
} catch (ParseException ex) {
throw new SemgrexParseException("Error parsing semgrex pattern " + semgrex, ex);
} catch (TokenMgrError er) {
throw new SemgrexParseException("Error parsing semgrex pattern " + semgrex, er);
}
}
