From 9b2ffbc29008d1af4fb72fc3a3ee71298d169e1e Mon Sep 17 00:00:00 2001
From: Zafar Khaja <zafarkhaja@gmail.com>
Date: Tue, 21 Jan 2014 10:55:38 +0400
Subject: [PATCH] Refactor VersionParser.numericIdentifier()

---
 .../java/com/github/zafarkhaja/semver/VersionParser.java   | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/main/java/com/github/zafarkhaja/semver/VersionParser.java b/src/main/java/com/github/zafarkhaja/semver/VersionParser.java
index cd686b3..db7ad6e 100644
--- a/src/main/java/com/github/zafarkhaja/semver/VersionParser.java
+++ b/src/main/java/com/github/zafarkhaja/semver/VersionParser.java
@@ -350,12 +350,7 @@ class VersionParser implements Parser<Version> {
      */
     private String numericIdentifier() {
         checkForLeadingZeroes();
-        StringBuilder sb = new StringBuilder();
-        sb.append(chars.consume(DIGIT));
-        while (chars.positiveLookahead(DIGIT)) {
-            sb.append(chars.consume());
-        }
-        return sb.toString();
+        return digits();
     }
 
     /**