Hi Maurice,
No, you cannot simply push this patch. Please refer to the OpenJDK Wiki
[1] for information on contributing patches to OpenJFX. Additional
information on Submitting OpenJFX bugs [2] and Code Review policies [3]
are also on the Wiki. I note that simple patches such as this can be
accepted without an OCA being signed (although if you want to contribute
a non-trivial patch you will need to sign the OCA).
Everything starts out with a bug report, which you can submit if you
like. However, in this case, I am likely to just fix this as part of
fixing JDK-8133750 [4] since the version detection logic also needs to
be modified for the new Java version string JEP as described in that bug
report.
So: Either I can add your information to JDK-8133750 or you can file a
new bug and I will link them together and fix them at the same time.
-- Kevin
[1] http://openjdk.java.net/contribute/
[2] https://wiki.openjdk.java.net/display/OpenJFX/Submitting+a+Bug+Report
[3] https://wiki.openjdk.java.net/display/OpenJFX/Code+Reviews
[4] https://bugs.openjdk.java.net/browse/JDK-8133750
Maurice le Rutte wrote:
Since I haven't received any additional feedback, should I push this patch?
Op 27 aug. 2015 15:56 schreef i...@cuhka.com:
I've adapted the build.gradle to use java -fullversion instead of java
-version, parsing the result with a regexp.
diff -r 9b5fc7c1e5e6 build.gradle
--- a/build.gradle Fri Aug 07 18:35:42 2015 -0700
+++ b/build.gradle Thu Aug 27 15:52:11 2015 +0200
@@ -719,29 +719,27 @@
if (!file(JAVAH).exists()) throw new Exception("Missing or incorrect
path to 'javah': '$JAVAH'. Perhaps bad JDK_HOME? $JDK_HOME")
if (!file(JAVADOC).exists()) throw new Exception("Missing or
incorrect path to 'javadoc': '$JAVADOC'. Perhaps bad JDK_HOME?
$JDK_HOME")
-
+
// Determine the verion of Java in JDK_HOME. It looks like this:
//
-// $ java -version
-// java version "1.7.0_45"
-// Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
-// Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)
-//
-// We need to parse the second line
-def inStream = new java.io.BufferedReader(new
java.io.InputStreamReader(new java.lang.ProcessBuilder(JAVA,
"-version").start().getErrorStream()));
+// $ java -fullversion
+// for OpenJDK: openjdk full version "1.8.0_45-internal-b14"
+// for Oracle JDK: java full version "1.8.0_45-b14"
+
+def inStream = new java.io.BufferedReader(new
java.io.InputStreamReader(new java.lang.ProcessBuilder(JAVA,
"-fullversion").start().getErrorStream()));
try {
-if (inStream.readLine() != null) {
-String v = inStream.readLine();
-if (v != null) {
-int ib = v.indexOf(" (build ");
-if (ib != -1) {
-String ver = v.substring(ib + 8, v.size() - 1);
-
-defineProperty("jdkRuntimeVersion", ver)
-defineProperty("jdkVersion", jdkRuntimeVersion.split("-")[0])
-defineProperty("jdkBuildNumber",
jdkRuntimeVersion.substring(jdkRuntimeVersion.lastIndexOf("-b") + 2))
-}
-}
+def v = inStream.readLine();
+
+if (v != null) {
+ def pattern =
java.util.regex.Pattern.compile("^[^\"]*\"((\\d+(?:\\.\\d+)*)_(\\d+))(?:-\\w+)?(?:-b(\\d+))\"\$")
+ def matcher = pattern.matcher(v)
+
+ if (matcher.matches()) {
+defineProperty("jdkVersion", matcher.group(1))
+defineProperty("jdkRuntimeVersion", matcher.group(2))
+defineProperty("jdkUpdate", matcher.group(3))
+defineProperty("jdkBuildNumber", matcher.group(4))
+ }
}
} finally {
inStream.close();
