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// **********************************************************************
//
// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
import Demo.*;
class RunParser
{
static void
usage(String appName)
{
System.err.println("Usage: " + appName + " [options] [file...]\n");
System.err.print(
"Options:\n" +
"-h, --help Show this message.\n");
//"-v, --version Display the Ice version.\n"
}
static int
runParser(String appName, String[] args, Ice.Communicator communicator)
{
String file = null;
int idx = 0;
while(idx < args.length)
{
if(args[idx].equals("-h") | args[idx].equals("--help"))
{
usage(appName);
return 0;
}
/*
else if(args[idx].equals("-v") || args[idx].equals("--version"))
{
cout + ICE_STRING_VERSION + endl;
return 0;
}
*/
else if(args[idx].charAt(0) == '-')
{
System.err.println(appName + ": unknown option `" + args[idx] + "'");
usage(appName);
return 1;
}
else
{
if(file == null)
{
file = args[idx];
}
else
{
System.err.println(appName + ": only one file is supported.");
usage(appName);
return 1;
}
++idx;
}
}
Ice.ObjectPrx base = communicator.propertyToProxy("PhoneBook.Proxy");
PhoneBookPrx phoneBook = PhoneBookPrxHelper.checkedCast(base);
if(phoneBook == null)
{
System.err.println(appName + ": invalid object reference");
return 1;
}
Parser parser = new Parser(communicator, phoneBook);
int status;
if(file == null)
{
status = parser.parse();
}
else
{
try
{
status = parser.parse(new java.io.BufferedReader(new java.io.FileReader(file)));
}
catch(java.io.IOException ex)
{
status = 1;
ex.printStackTrace();
}
}
return status;
}
}
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