1 /*
2 * Copyright (c) 2014, 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
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24 */
25
26 /**
27 * Defines the Java Debug Interface.
28 * <p>
29 * The Java™ Debug Interface (JDI) is a high level Java API providing
30 * information useful for debuggers and similar systems needing access to the
31 * running state of a (usually remote) virtual machine.
32 * <p>
33 * JDI provides introspective access to a running virtual machine's state,
34 * Class, Array, Interface, and primitive types, and instances of those types.
35 * <p>
36 * JDI also provides explicit control over a virtual machine's execution.
37 * The ability to suspend and resume threads, and to set breakpoints,
38 * watchpoints, etc. Notification of exceptions, class loading, thread
39 * creation, etc. The ability to inspect a suspended thread's state, local
40 * variables, stack backtrace, etc.
41 * <p>
42 * JDI is the highest-layer of the Java Platform Debugger Architecture (JPDA).
43 * For more information on the Java Platform Debugger Architecture, see the <a
44 * href="{@docRoot}/../../../../technotes/guides/jpda/index.html"> Java
45 * Platform Debugger Architecture documentation</a> for this release and the <a
46 * href="http://java.sun.com/products/jpda">Java Platform Debugger Architecture
47 * website</a>.
48 * <h3>Global Exceptions</h3>
49 * <p>
50 * This section documents exceptions which apply to the entire API and are thus
51 * not documented on individual methods.
52 * <blockquote>
53 * <p>
54 * <b>{@link com.sun.jdi.VMMismatchException}</b>
55 * <p>
56 * Any method on a {@link com.sun.jdi.Mirror} that takes a
57 * {@code Mirror} as an parameter directly or indirectly (e.g., as a
58 * element in a {@code List}) will throw {@link
59 * com.sun.jdi.VMMismatchException} if the mirrors are from different virtual
60 * machines.
61 * <p>
62 * <b>{@link java.lang.NullPointerException}</b>
63 * <p>
64 * Any method which takes a {@link java.lang.Object} as an parameter will
65 * throw {@link java.lang.NullPointerException} if null is passed directly or
66 * indirectly -- unless null is explicitly mentioned as a valid parameter.
67 * </blockquote>
68 * NOTE: The exceptions below may be thrown whenever the specified conditions
69 * are met but a guarantee that they are thrown only exists when a valid result
70 * cannot be returned.
71 * <blockquote>
72 * <p>
73 * <b>{@link com.sun.jdi.VMDisconnectedException}</b>
74 * <p>
75 * Any method on {@link com.sun.jdi.ObjectReference}, {@link
76 * com.sun.jdi.ReferenceType}, {@link com.sun.jdi.request.EventRequest},
77 * {@link com.sun.jdi.StackFrame}, or {@link com.sun.jdi.VirtualMachine} or
78 * which takes one of these directly or indirectly as an parameter may throw
79 * {@link com.sun.jdi.VMDisconnectedException} if the target VM is
80 * disconnected and the {@link com.sun.jdi.event.VMDisconnectEvent} has been
81 * or is available to be read from the {@link com.sun.jdi.event.EventQueue}.
82 * <p>
83 * <b>{@link com.sun.jdi.VMOutOfMemoryException}</b>
84 * <p>
85 * Any method on {@link com.sun.jdi.ObjectReference}, {@link
86 * com.sun.jdi.ReferenceType}, {@link com.sun.jdi.request.EventRequest},
87 * {@link com.sun.jdi.StackFrame}, or {@link com.sun.jdi.VirtualMachine} or
88 * which takes one of these directly or indirectly as an parameter may throw
89 * {@link com.sun.jdi.VMOutOfMemoryException} if the target VM has run out of
90 * memory.
91 * <p>
92 * <b>{@link com.sun.jdi.ObjectCollectedException}</b>
93 * <p>
94 * Any method on {@link com.sun.jdi.ObjectReference} or which directly or
95 * indirectly takes {@code ObjectReference} as parameter may throw
96 * {@link com.sun.jdi.ObjectCollectedException} if the mirrored object has
97 * been garbage collected.
98 * <p>
99 * Any method on {@link com.sun.jdi.ReferenceType} or which directly or
100 * indirectly takes {@code ReferenceType} as parameter may throw {@link
101 * com.sun.jdi.ObjectCollectedException} if the mirrored type has been
102 * unloaded.
103 * </blockquote>
104 *
105 * <h3>jdb</h3>
106 *
107 * <em>{@index jdb jdb}</em> is a simple command-line debugger provided
108 * in this module.
109 *
110 * <dl style="font-family:'DejaVu Sans', Arial, Helvetica, sans serif">
111 * <dt class="simpleTagLabel">Tool Guides:
112 * <dd>{@extLink jdb_tool_reference jdb}
113 * </dl>
114 *
115 * @provides com.sun.jdi.connect.Connector
116 *
117 * @uses com.sun.jdi.connect.Connector
118 * @uses com.sun.jdi.connect.spi.TransportService
119 *
120 * @moduleGraph
121 * @since 9
122 */
123 module jdk.jdi {
124 requires jdk.attach;
125 requires jdk.jdwp.agent;
126
127 exports com.sun.jdi;
128 exports com.sun.jdi.connect;
129 exports com.sun.jdi.connect.spi;
130 exports com.sun.jdi.event;
131 exports com.sun.jdi.request;
132
133 uses com.sun.jdi.connect.Connector;
134 uses com.sun.jdi.connect.spi.TransportService;
135
136 // windows shared memory connector providers are added at build time
137 provides com.sun.jdi.connect.Connector with
138 com.sun.tools.jdi.ProcessAttachingConnector,
139 com.sun.tools.jdi.RawCommandLineLauncher,
140 com.sun.tools.jdi.SocketAttachingConnector,
141 com.sun.tools.jdi.SocketListeningConnector,
142 com.sun.tools.jdi.SunCommandLineLauncher;
143 }
144