110 lines
3.6 KiB
Java
110 lines
3.6 KiB
Java
/*
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* Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package nsk.share.jdwp;
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import nsk.share.*;
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import nsk.share.jpda.*;
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import java.io.*;
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import java.util.*;
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/**
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* Parser for JDWP test's specific command-line arguments.
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* <p>
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* <code>ArgumentHandler</code> handles JDWP test's specific
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* arguments related to launching debugee VM using JDWP features
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* in addition to general arguments recognized by
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* <code>DebugeeArgumentHandler</code> and <code>ArgumentParser</code>.
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* <p>
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* Following is the list of specific options recognized by
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* <code>AgrumentHandler</code>:
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* <ul>
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* <li> <code>-connector=[attaching|listening]</code> -
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* JDWP connection type
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* <li> <code>-transport=[socket|shmem]</code> -
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* JDWP transport kind
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* </ul>
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* <p>
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* See also list of arguments recognized by the base <code>DebugeeArgumnethandler</code>
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* and <code>ArgumentParser</code> classes.
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* <p>
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* See also description of <code>ArgumentParser</code> how to work with
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* command line arguments and options.
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*
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* @see ArgumentParser
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* @see DebugeeArgumentHandler
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*/
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public class ArgumentHandler extends DebugeeArgumentHandler {
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/**
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* Keep a copy of raw command-line arguments and parse them;
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* but throw an exception on parsing error.
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*
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* @param args Array of the raw command-line arguments.
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*
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* @throws NullPointerException If <code>args==null</code>.
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* @throws IllegalArgumentException If Binder or Log options
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* are set incorrectly.
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*
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* @see #setRawArguments(String[])
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*/
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public ArgumentHandler(String args[]) {
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super(args);
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}
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/**
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* Check if an option is admissible and has proper value.
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* This method is invoked by <code>parseArguments()</code>
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*
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* @param option option name
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* @param value string representation of value (could be an empty string)
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* null if this option has no value
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* @return <i>true</i> if option is admissible and has proper value
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* <i>false</i> if otion is not admissible
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*
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* @throws <i>BadOption</i> if option has illegal value
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*
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* @see #parseArguments()
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*/
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protected boolean checkOption(String option, String value) {
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return super.checkOption(option, value);
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}
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/**
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* Check options against inconcistence.
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* This method is invoked by <code>parseArguments()</code>
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*
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* @see #parseArguments()
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*/
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protected void checkOptions() {
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if (isShmemTransport()) {
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throw new BadOption("transport: shared memory transport is not supported yet");
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}
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super.checkOptions();
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}
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}
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