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test/java/lang/invoke/8022701/InvokeSeveralWays.java

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   2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 import java.lang.reflect.InvocationTargetException;
  26 
  27 /**
  28  * Tries various ways of ultimately invoking MethodSupplier.m(),
  29  * except that m has been made inaccessible and some exception should be
  30  * thrown instead.
  31  */
  32 public class InvokeSeveralWays {
  33     public static int test(String args[], Class expected) throws Exception {
  34         int failures = 0;
  35         try {
  36             Class.forName("Invoker").getMethod("invoke").invoke(null);
  37             System.out.println("FAIL: No exception throw, probably failed to load modified bytecodes for MethodSupplier");
  38             failures++;
  39         } catch (InvocationTargetException e) {
  40             Throwable c = e.getCause();
  41             if (BootstrapMethodError.class.isInstance(c)) {
  42                 c = c.getCause();




   2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.

  22  */
  23 
  24 import java.lang.reflect.InvocationTargetException;
  25 
  26 /**
  27  * Tries various ways of ultimately invoking MethodSupplier.m(),
  28  * except that m has been made inaccessible and some exception should be
  29  * thrown instead.
  30  */
  31 public class InvokeSeveralWays {
  32     public static int test(String args[], Class expected) throws Exception {
  33         int failures = 0;
  34         try {
  35             Class.forName("Invoker").getMethod("invoke").invoke(null);
  36             System.out.println("FAIL: No exception throw, probably failed to load modified bytecodes for MethodSupplier");
  37             failures++;
  38         } catch (InvocationTargetException e) {
  39             Throwable c = e.getCause();
  40             if (BootstrapMethodError.class.isInstance(c)) {
  41                 c = c.getCause();


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