Showing the changes to java/pkg/com/sun/tools/jdi/SocketAttachingConnector.java (1 of 18352 files). Show all
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| 1 | /* | ||
| 2 | * Copyright (c) 1998, 2004, 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 | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | package com.sun.tools.jdi; | ||
| 26 | |||
| 27 | import com.sun.jdi.VirtualMachine; | ||
| 28 | import com.sun.jdi.connect.*; | ||
| 29 | import com.sun.jdi.connect.spi.*; | ||
| 30 | import java.util.Map; | ||
| 31 | import java.util.HashMap; | ||
| 32 | import java.io.IOException; | ||
| 33 | import java.net.InetAddress; | ||
| 34 | import java.net.UnknownHostException; | ||
| 35 | |||
| 36 | /* | ||
| 37 | * An AttachingConnector that uses the SocketTransportService | ||
| 38 | */ | ||
| 39 | public class SocketAttachingConnector extends GenericAttachingConnector { | ||
| 40 | |||
| 41 | static final String ARG_PORT = "port"; | ||
| 42 | static final String ARG_HOST = "hostname"; | ||
| 43 | |||
| 44 | public SocketAttachingConnector() { | ||
| 45 | super(new SocketTransportService()); | ||
| 46 | |||
| 47 | String defaultHostName; | ||
| 48 | try { | ||
| 49 | defaultHostName = InetAddress.getLocalHost().getHostName(); | ||
| 50 | } catch (UnknownHostException e) { | ||
| 51 | defaultHostName = ""; | ||
| 52 | } | ||
| 53 | |||
| 54 | addStringArgument( | ||
| 55 | ARG_HOST, | ||
| 56 | getString("socket_attaching.host.label"), | ||
| 57 | getString("socket_attaching.host"), | ||
| 58 | defaultHostName, | ||
| 59 | false); | ||
| 60 | |||
| 61 | addIntegerArgument( | ||
| 62 | ARG_PORT, | ||
| 63 | getString("socket_attaching.port.label"), | ||
| 64 | getString("socket_attaching.port"), | ||
| 65 | "", | ||
| 66 | true, | ||
| 67 | 0, Integer.MAX_VALUE); | ||
| 68 | |||
| 69 | transport = new Transport() { | ||
| 70 | public String name() { | ||
| 71 | return "dt_socket"; // for compatability reasons | ||
| 72 | } | ||
| 73 | }; | ||
| 74 | |||
| 75 | } | ||
| 76 | |||
| 77 | /* | ||
| 78 | * Create an "address" from the hostname and port connector | ||
| 79 | * arguments and attach to the target VM. | ||
| 80 | */ | ||
| 81 | public VirtualMachine | ||
| 82 | attach(Map<String,? extends Connector.Argument> arguments) | ||
| 83 | throws IOException, IllegalConnectorArgumentsException | ||
| 84 | { | ||
| 85 | String host = argument(ARG_HOST, arguments).value(); | ||
| 86 | if (host.length() > 0) { | ||
| 87 | host = host + ":"; | ||
| 88 | } | ||
| 89 | String address = host + argument(ARG_PORT, arguments).value(); | ||
| 90 | return super.attach(address, arguments); | ||
| 91 | } | ||
| 92 | |||
| 93 | public String name() { | ||
| 94 | return "com.sun.jdi.SocketAttach"; | ||
| 95 | } | ||
| 96 | |||
| 97 | public String description() { | ||
| 98 | return getString("socket_attaching.description"); | ||
| 99 | } | ||
| 100 | } | ||