/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2006-2007 Sun Microsystems, Inc.
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*/
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package org.opends.server.admin.client.cli;
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import java.io.OutputStream;
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import java.io.PrintStream;
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import org.opends.admin.ads.ADSContextException;
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import org.opends.server.admin.ClassLoaderProvider;
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import org.opends.server.core.DirectoryServer;
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import org.opends.server.types.InitializationException;
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import org.opends.server.types.NullOutputStream;
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import org.opends.server.util.args.ArgumentException;
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import static org.opends.server.admin.client.cli.DsFrameworkCliReturnCode.*;
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import static org.opends.server.messages.MessageHandler.*;
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import static org.opends.server.messages.AdminMessages.*;
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import static org.opends.server.messages.ToolMessages.*;
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import static org.opends.server.util.ServerConstants.*;
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import static org.opends.server.util.StaticUtils.*;
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/**
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* This class provides a tool that can be used to Directory Server framework
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* services.
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*/
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public class DsFrameworkCliMain
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{
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/**
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* The fully-qualified name of this class.
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*/
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private static final String CLASS_NAME =
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"org.opends.server.admin.client.cli.DsFrameworkCliMain";
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// The print stream to use for standard error.
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private PrintStream err;
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// The print stream to use for standard output.
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private PrintStream out;
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/**
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* Constructor for the DsFrameworkCLI object.
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*
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* @param out The print stream to use for standard output.
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* @param err The print stream to use for standard error.
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*/
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public DsFrameworkCliMain(PrintStream out, PrintStream err)
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{
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this.out = out;
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this.err = err;
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}
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/**
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* The main method for dsframework tool.
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*
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* @param args The command-line arguments provided to this program.
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*/
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public static void main(String[] args)
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{
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int retCode = mainCLI(args, true, System.out, System.err);
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if(retCode != 0)
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{
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System.exit(retCode);
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}
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}
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/**
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* Parses the provided command-line arguments and uses that information to
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* run the dsframework tool.
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*
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* @param args The command-line arguments provided to this program.
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*
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* @return The error code.
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*/
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public static int mainCLI(String[] args)
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{
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return mainCLI(args, true, System.out, System.err);
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}
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/**
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* Parses the provided command-line arguments and uses that information to
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* run the dsframework tool.
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*
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* @param args The command-line arguments provided to this
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* program.
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* @param initializeServer Indicates whether to initialize the server.
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* @param outStream The output stream to use for standard output, or
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* <CODE>null</CODE> if standard output is not
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* needed.
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* @param errStream The output stream to use for standard error, or
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* <CODE>null</CODE> if standard error is not
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* needed.
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* @return The error code.
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*/
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public static int mainCLI(String[] args, boolean initializeServer,
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OutputStream outStream, OutputStream errStream)
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{
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PrintStream out;
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if (outStream == null)
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{
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out = NullOutputStream.printStream();
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}
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else
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{
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out = new PrintStream(outStream);
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}
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PrintStream err;
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if (errStream == null)
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{
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err = NullOutputStream.printStream();
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}
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else
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{
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err = new PrintStream(errStream);
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}
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DsFrameworkCliMain dsFrameworkCli = new DsFrameworkCliMain(out, err);
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return dsFrameworkCli.execute(args,initializeServer);
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}
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/**
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* Parses the provided command-line arguments and uses that information to
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* run the dsframework tool.
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*
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* @param args The command-line arguments provided to this
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* program.
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* @param initializeServer Indicates whether to initialize the server.
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*
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* @return The error code.
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*/
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public int execute(String[] args, boolean initializeServer)
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{
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// Create the command-line argument parser for use with this
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// program.
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DsFrameworkCliParser argParser ;
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try
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{
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String toolDescription = getMessage(MSGID_ADMIN_TOOL_DESCRIPTION);
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argParser = new DsFrameworkCliParser(CLASS_NAME,
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toolDescription, false);
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argParser.initializeParser(out);
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}
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catch (ArgumentException ae)
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{
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int msgID = MSGID_CANNOT_INITIALIZE_ARGS;
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String message = getMessage(msgID, ae.getMessage());
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err.println(wrapText(message, MAX_LINE_WIDTH));
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return ReturnCode.CANNOT_INITIALIZE_ARGS.getReturnCode();
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}
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// Parse the command-line arguments provided to this program.
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try
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{
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argParser.parseArguments(args);
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}
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catch (ArgumentException ae)
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{
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int msgID = MSGID_ERROR_PARSING_ARGS;
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String message = getMessage(msgID, ae.getMessage());
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err.println(wrapText(message, MAX_LINE_WIDTH));
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err.println(argParser.getUsage());
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return ReturnCode.ERROR_PARSING_ARGS.getReturnCode();
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}
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// If we should just display usage information, then print it and exit.
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if (argParser.usageOrVersionDisplayed())
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{
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return ReturnCode.SUCCESSFUL.getReturnCode();
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}
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if (argParser.getSubCommand() == null)
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{
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int msgID = MSGID_ERROR_PARSING_ARGS;
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String message = getMessage(msgID,
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getMessage(MSGID_DSCFG_ERROR_MISSING_SUBCOMMAND));
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err.println(wrapText(message, MAX_LINE_WIDTH));
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err.println();
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err.println(argParser.getHelpUsageReference());
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return ReturnCode.ERROR_PARSING_ARGS.getReturnCode();
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}
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// Validate args
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int ret = argParser.validateGlobalOption(err);
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if (ret != ReturnCode.SUCCESSFUL_NOP.getReturnCode())
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{
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return ret;
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}
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// Check if we need a connection
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ReturnCode returnCode = ReturnCode.SUCCESSFUL;
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// Should we initialize the server in client mode?
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if (initializeServer)
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{
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// Bootstrap and initialize directory data structures.
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DirectoryServer.bootstrapClient();
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// Bootstrap definition classes.
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try
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{
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ClassLoaderProvider.getInstance().enable();
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}
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catch (InitializationException e)
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{
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err.println(wrapText(e.getMessage(), MAX_LINE_WIDTH));
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return ReturnCode.ERROR_UNEXPECTED.getReturnCode();
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}
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catch (IllegalStateException e)
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{
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err.println(wrapText(e.getMessage(), MAX_LINE_WIDTH));
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return ReturnCode.ERROR_UNEXPECTED.getReturnCode();
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}
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}
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// perform the subCommand
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ADSContextException adsException = null;
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try
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{
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returnCode = argParser.performSubCommand(out, err);
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}
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catch (ADSContextException e)
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{
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adsException = e;
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returnCode = DsFrameworkCliReturnCode.getReturncodeFromAdsError(e
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.getError());
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if (returnCode == null)
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{
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returnCode = ReturnCode.ERROR_UNEXPECTED;
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}
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}
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catch (ArgumentException ae)
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{
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int msgID = MSGID_CANNOT_INITIALIZE_ARGS;
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String message = getMessage(msgID, ae.getMessage());
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err.println(wrapText(message, MAX_LINE_WIDTH));
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return ReturnCode.CANNOT_INITIALIZE_ARGS.getReturnCode();
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}
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int msgID = returnCode.getMessageId();
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String message = "" ;
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if ( (returnCode == ReturnCode.SUCCESSFUL)
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||
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(returnCode == ReturnCode.SUCCESSFUL_NOP))
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{
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if (argParser.isVerbose())
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{
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out.println(wrapText(getMessage(msgID), MAX_LINE_WIDTH));
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}
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}
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else
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if (msgID != MSGID_ADMIN_NO_MESSAGE)
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{
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message = getMessage(MSGID_ADMIN_ERROR);
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message = message + getMessage(msgID);
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err.println(wrapText(message, MAX_LINE_WIDTH));
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if (argParser.isVerbose() && (adsException != null))
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{
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adsException.printStackTrace();
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}
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}
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return returnCode.getReturnCode();
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}
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}
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