--- a/src/java.base/share/classes/sun/launcher/LauncherHelper.java Tue Jun 12 18:51:45 2018 -0400
+++ b/src/java.base/share/classes/sun/launcher/LauncherHelper.java Tue Jun 12 18:53:38 2018 -0400
@@ -609,12 +609,13 @@
}
// From src/share/bin/java.c:
- // enum LaunchMode { LM_UNKNOWN = 0, LM_CLASS, LM_JAR, LM_MODULE }
+ // enum LaunchMode { LM_UNKNOWN = 0, LM_CLASS, LM_JAR, LM_MODULE, LM_SOURCE }
private static final int LM_UNKNOWN = 0;
private static final int LM_CLASS = 1;
private static final int LM_JAR = 2;
private static final int LM_MODULE = 3;
+ private static final int LM_SOURCE = 4;
static void abort(Throwable t, String msgKey, Object... args) {
if (msgKey != null) {
@@ -645,13 +646,21 @@
*
* @return the application's main class
*/
+ @SuppressWarnings("fallthrough")
public static Class<?> checkAndLoadMain(boolean printToStderr,
int mode,
String what) {
initOutput(printToStderr);
- Class<?> mainClass = (mode == LM_MODULE) ? loadModuleMainClass(what)
- : loadMainClass(mode, what);
+ Class<?> mainClass = null;
+ switch (mode) {
+ case LM_MODULE: case LM_SOURCE:
+ mainClass = loadModuleMainClass(what);
+ break;
+ default:
+ mainClass = loadMainClass(mode, what);
+ break;
+ }
// record the real main class for UI purposes
// neither method above can return null, they will abort()