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Diffstat (limited to 'compiler/test/dotty/tools/vulpix/ChildJVMMain.java')
-rw-r--r--compiler/test/dotty/tools/vulpix/ChildJVMMain.java34
1 files changed, 34 insertions, 0 deletions
diff --git a/compiler/test/dotty/tools/vulpix/ChildJVMMain.java b/compiler/test/dotty/tools/vulpix/ChildJVMMain.java
new file mode 100644
index 000000000..90b795898
--- /dev/null
+++ b/compiler/test/dotty/tools/vulpix/ChildJVMMain.java
@@ -0,0 +1,34 @@
+package dotty.tools.vulpix;
+
+import java.io.File;
+import java.io.InputStreamReader;
+import java.io.BufferedReader;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.lang.reflect.Method;
+
+public class ChildJVMMain {
+ static final String MessageEnd = "##THIS IS THE END FOR ME, GOODBYE##";
+
+ private static void runMain(String dir) throws Exception {
+ ArrayList<URL> cp = new ArrayList<>();
+ for (String path : dir.split(":"))
+ cp.add(new File(path).toURI().toURL());
+
+ URLClassLoader ucl = new URLClassLoader(cp.toArray(new URL[cp.size()]));
+ Class<?> cls = ucl.loadClass("Test");
+ Method meth = cls.getMethod("main", String[].class);
+ Object[] args = new Object[]{ new String[]{ "jvm" } };
+ meth.invoke(null, args);
+ }
+
+ public static void main(String[] args) throws Exception {
+ BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
+
+ while (true) {
+ runMain(stdin.readLine());
+ System.out.println(MessageEnd);
+ }
+ }
+}