7035115: sun/security/pkcs11/Provider/ConfigShortPath.java compilation failed

Summary: Updated the test to use reflection and skip when SunPKCS11 provider not present.
Reviewed-by: weijun

test/sun/security/pkcs11/Provider/ConfigShortPath.java

@@ -29,23 +29,36 @@
 
 import java.security.*;
 import java.io.*;
+import java.lang.reflect.*;
 
 public class ConfigShortPath {
 
     private static final String[] configNames = { "csp.cfg", "cspPlus.cfg" };
 
-    public static void main(String[] args) {
+    public static void main(String[] args) throws Exception {
+        Constructor cons = null;
+        try {
+            Class clazz = Class.forName("sun.security.pkcs11.SunPKCS11");
+            cons = clazz.getConstructor(String.class);
+        } catch (Exception ex) {
+            System.out.println("Skipping test - no PKCS11 provider available");
+            return;
+        }
         String testSrc = System.getProperty("test.src", ".");
         for (int i = 0; i < configNames.length; i++) {
             String configFile = testSrc + File.separator + configNames[i];
+
             System.out.println("Testing against " + configFile);
             try {
-                Provider p = new sun.security.pkcs11.SunPKCS11(configFile);
-            } catch (ProviderException pe) {
-                String cause = pe.getCause().getMessage();
-                if (cause.indexOf("Unexpected token") != -1) {
-                    // re-throw to indicate test failure
-                    throw pe;
+                Object obj = cons.newInstance(configFile);
+            } catch (InvocationTargetException ite) {
+                Throwable cause = ite.getCause();
+                if (cause instanceof ProviderException) {
+                    String causeMsg = cause.getCause().getMessage();
+                    // Indicate failure if due to parsing config
+                    if (causeMsg.indexOf("Unexpected token") != -1) {
+                        throw (ProviderException) cause;
+                    }
                 }
             }
         }