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authorRichard Maw <richard.maw@codethink.co.uk>2012-01-17 14:43:55 +0000
committerRichard Maw <richard.maw@codethink.co.uk>2012-01-17 14:43:55 +0000
commit2de9abc5c9d40b3c716307d67d16146f823fd554 (patch)
tree6979db67934ddc8b564150b465846a383b428ff8 /gnulib/lib/javaversion.java
parent33cc1c6fda6e72a7bae1401e9b2cec495a4d3ff1 (diff)
downloadpatch-baserock/bootstrap.tar.gz
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diff --git a/gnulib/lib/javaversion.java b/gnulib/lib/javaversion.java
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+/* Show the Java version.
+ * Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * This program shows the Java version.
+ *
+ * This program _must_ be compiled with
+ * javac -d . -target 1.1 javaversion.java
+ * since its purpose is to show the version of _any_ Java implementation.
+ *
+ * @author Bruno Haible
+ */
+public class javaversion {
+ public static void main (String[] args) {
+ System.out.println(System.getProperty("java.specification.version"));
+ }
+}