1 /*
2 * Copyright (c) 1998, 2016, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
774 ln = lastLine + ln.substring(2);
775 MessageOutput.printDirectln(ln);// Special case: use printDirectln()
776 }
777
778 StringTokenizer t = new StringTokenizer(ln);
779 if (t.hasMoreTokens()) {
780 lastLine = ln;
781 executeCommand(t);
782 } else {
783 MessageOutput.printPrompt();
784 }
785 }
786 } catch (VMDisconnectedException e) {
787 handler.handleDisconnectedException();
788 }
789 }
790
791 private static void usage() {
792 MessageOutput.println("zz usage text", new Object [] {progname,
793 File.pathSeparator});
794 System.exit(1);
795 }
796
797 static void usageError(String messageKey) {
798 MessageOutput.println(messageKey);
799 MessageOutput.println();
800 usage();
801 }
802
803 static void usageError(String messageKey, String argument) {
804 MessageOutput.println(messageKey, argument);
805 MessageOutput.println();
806 usage();
807 }
808
809 private static boolean supportsSharedMemory() {
810 for (Connector connector :
811 Bootstrap.virtualMachineManager().allConnectors()) {
812 if (connector.transport() == null) {
813 continue;
814 }
990 } else if (token.equals("-listconnectors")) {
991 Commands evaluator = new Commands();
992 evaluator.commandConnectors(Bootstrap.virtualMachineManager());
993 return;
994 } else if (token.equals("-connect")) {
995 /*
996 * -connect allows the user to pick the connector
997 * used in bringing up the target VM. This allows
998 * use of connectors other than those in the reference
999 * implementation.
1000 */
1001 if (connectSpec != null) {
1002 usageError("cannot redefine existing connection", token);
1003 return;
1004 }
1005 if (i == (argv.length - 1)) {
1006 usageError("No connect specification.");
1007 return;
1008 }
1009 connectSpec = argv[++i];
1010 } else if (token.equals("-help")) {
1011 usage();
1012 } else if (token.equals("-version")) {
1013 Commands evaluator = new Commands();
1014 evaluator.commandVersion(progname,
1015 Bootstrap.virtualMachineManager());
1016 System.exit(0);
1017 } else if (token.startsWith("-")) {
1018 usageError("invalid option", token);
1019 return;
1020 } else {
1021 // Everything from here is part of the command line
1022 cmdLine = addArgument("", token);
1023 for (i++; i < argv.length; i++) {
1024 cmdLine = addArgument(cmdLine, argv[i]);
1025 }
1026 break;
1027 }
1028 }
1029
1030 /*
|
1 /*
2 * Copyright (c) 1998, 2017, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
774 ln = lastLine + ln.substring(2);
775 MessageOutput.printDirectln(ln);// Special case: use printDirectln()
776 }
777
778 StringTokenizer t = new StringTokenizer(ln);
779 if (t.hasMoreTokens()) {
780 lastLine = ln;
781 executeCommand(t);
782 } else {
783 MessageOutput.printPrompt();
784 }
785 }
786 } catch (VMDisconnectedException e) {
787 handler.handleDisconnectedException();
788 }
789 }
790
791 private static void usage() {
792 MessageOutput.println("zz usage text", new Object [] {progname,
793 File.pathSeparator});
794 System.exit(0);
795 }
796
797 static void usageError(String messageKey) {
798 MessageOutput.println(messageKey);
799 MessageOutput.println();
800 usage();
801 }
802
803 static void usageError(String messageKey, String argument) {
804 MessageOutput.println(messageKey, argument);
805 MessageOutput.println();
806 usage();
807 }
808
809 private static boolean supportsSharedMemory() {
810 for (Connector connector :
811 Bootstrap.virtualMachineManager().allConnectors()) {
812 if (connector.transport() == null) {
813 continue;
814 }
990 } else if (token.equals("-listconnectors")) {
991 Commands evaluator = new Commands();
992 evaluator.commandConnectors(Bootstrap.virtualMachineManager());
993 return;
994 } else if (token.equals("-connect")) {
995 /*
996 * -connect allows the user to pick the connector
997 * used in bringing up the target VM. This allows
998 * use of connectors other than those in the reference
999 * implementation.
1000 */
1001 if (connectSpec != null) {
1002 usageError("cannot redefine existing connection", token);
1003 return;
1004 }
1005 if (i == (argv.length - 1)) {
1006 usageError("No connect specification.");
1007 return;
1008 }
1009 connectSpec = argv[++i];
1010 } else if (token.equals("-?") ||
1011 token.equals("-h") ||
1012 token.equals("--help") ||
1013 // -help: legacy.
1014 token.equals("-help")) {
1015 usage();
1016 } else if (token.equals("-version")) {
1017 Commands evaluator = new Commands();
1018 evaluator.commandVersion(progname,
1019 Bootstrap.virtualMachineManager());
1020 System.exit(0);
1021 } else if (token.startsWith("-")) {
1022 usageError("invalid option", token);
1023 return;
1024 } else {
1025 // Everything from here is part of the command line
1026 cmdLine = addArgument("", token);
1027 for (i++; i < argv.length; i++) {
1028 cmdLine = addArgument(cmdLine, argv[i]);
1029 }
1030 break;
1031 }
1032 }
1033
1034 /*
|