Regexes (Error Prone parent POM 1.0-HEAD-SNAPSHOT API)

java.lang.Object

com.google.errorprone.util.Regexes

public final class Regexes extends Object

Utilities for checks that work with regexes.

Method Summary

Modifier and Type

Method

Description

static Optional<String>

convertRegexToLiteral(String s)

If the given regexes matches exactly one string, returns that string.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- convertRegexToLiteral
  
  public static Optional<String> convertRegexToLiteral(String s)
  
  If the given regexes matches exactly one string, returns that string. Otherwise returns null. This can be used to identify arguments to e.g. String.replaceAll that don't need to be regexes.