From c647362ad3a615d515f4bc7d24a0884d74471fef Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Mon, 21 Mar 2011 07:10:44 +0100
Subject: VersionNumber: Add cstr with version number string and delimeter
---
src/java/com/jogamp/common/util/VersionNumber.java | 29 ++++++++++++++++++++++
1 file changed, 29 insertions(+)
(limited to 'src/java/com/jogamp/common/util')
diff --git a/src/java/com/jogamp/common/util/VersionNumber.java b/src/java/com/jogamp/common/util/VersionNumber.java
index 7e86e72..57c83da 100644
--- a/src/java/com/jogamp/common/util/VersionNumber.java
+++ b/src/java/com/jogamp/common/util/VersionNumber.java
@@ -28,6 +28,8 @@
package com.jogamp.common.util;
+import java.util.StringTokenizer;
+
public class VersionNumber implements Comparable {
protected int major;
@@ -40,6 +42,33 @@ public class VersionNumber implements Comparable {
sub = subMinorRev;
}
+ /**
+ * @param versionString should be given as [MAJOR[.MINOR[.SUB]]]
+ * @param delim the delimiter, e.g. "."
+ */
+ public VersionNumber(String versionString, String delim) {
+ try {
+ StringTokenizer tok = new StringTokenizer(versionString, delim);
+ if (!tok.hasMoreTokens()) {
+ major = 0;
+ return;
+ }
+ major = Integer.valueOf(tok.nextToken()).intValue();
+ if (!tok.hasMoreTokens()) {
+ minor = 0;
+ return;
+ }
+ minor = Integer.valueOf(tok.nextToken()).intValue();
+ if (!tok.hasMoreTokens()) {
+ sub = 0;
+ return;
+ }
+ sub = Integer.valueOf(tok.nextToken()).intValue();
+ } catch (Exception e) {
+ throw new IllegalArgumentException("version <"+versionString+">, delim <"+delim+">", e);
+ }
+ }
+
protected VersionNumber() { }
@Override
--
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