From b437988d7b06c1e43928f6e285469cb6451c2c85 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= Date: Mon, 28 Dec 2015 19:06:03 +0100 Subject: GH-1365 use the first part of the java version number as the major version - native extraction --- depends/launcher/org/multimc/Utils.java | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'depends/launcher/org/multimc') diff --git a/depends/launcher/org/multimc/Utils.java b/depends/launcher/org/multimc/Utils.java index 1077065a..67a4b8e8 100644 --- a/depends/launcher/org/multimc/Utils.java +++ b/depends/launcher/org/multimc/Utils.java @@ -31,6 +31,9 @@ import java.util.Enumeration; import java.util.List; import java.util.zip.ZipEntry; import java.util.zip.ZipFile; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + public class Utils { @@ -235,8 +238,11 @@ public class Utils ZipFile zip = new ZipFile(source); boolean applyHacks = false; - String[] javaVersionElements = System.getProperty("java.version").split("\\."); - int major = Integer.parseInt(javaVersionElements[1]); + // find the first number in the version string, treat that as the major version + String s = System.getProperty("java.version"); + Matcher matcher = Pattern.compile("\\d+").matcher(s); + matcher.find(); + int major = Integer.valueOf(matcher.group()); if (major >= 8) { applyHacks = true; -- cgit v1.2.3