package net.sf.openrocket.startup;
import java.awt.GraphicsEnvironment;
+import java.util.Locale;
import javax.swing.JOptionPane;
*/
static void checkOpenJDK() {
- if (System.getProperty("java.runtime.name", "").toLowerCase().indexOf("icedtea") >= 0 ||
- System.getProperty("java.vm.name", "").toLowerCase().indexOf("openjdk") >= 0) {
+ if (System.getProperty("java.runtime.name", "").toLowerCase(Locale.ENGLISH).indexOf("icedtea") >= 0 ||
+ System.getProperty("java.vm.name", "").toLowerCase(Locale.ENGLISH).indexOf("openjdk") >= 0) {
String jreName = System.getProperty("java.vm.name", "(unknown)");
String jreVersion = System.getProperty("java.runtime.version", "(unknown)");
}
-
+
/////////// Helper methods //////////
/**
}
System.err.println();
-
+
if (!GraphicsEnvironment.isHeadless()) {
JOptionPane.showMessageDialog(null, message, "Error starting OpenRocket",