// Copyright 2003 Nokia Corporation.
//
// THIS SOURCE CODE IS PROVIDED 'AS IS', WITH NO WARRANTIES WHATSOEVER,
// EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS
// FOR ANY PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE
// OR TRADE PRACTICE, RELATING TO THE SOURCE CODE OR ANY WARRANTY OTHERWISE
// ARISING OUT OF ANY PROPOSAL, SPECIFICATION, OR SAMPLE AND WITH NO
// OBLIGATION OF NOKIA TO PROVIDE THE LICENSEE WITH ANY MAINTENANCE OR
// SUPPORT. FURTHERMORE, NOKIA MAKES NO WARRANTY THAT EXERCISE OF THE
// RIGHTS GRANTED HEREUNDER DOES NOT INFRINGE OR MAY NOT CAUSE INFRINGEMENT
// OF ANY PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OWNED OR CONTROLLED
// BY THIRD PARTIES
//
// Furthermore, information provided in this source code is preliminary,
// and may be changed substantially prior to final release. Nokia Corporation
// retains the right to make changes to this source code at
// any time, without notice. This source code is provided for informational
// purposes only.
//
// Nokia and Nokia Connecting People are registered trademarks of Nokia
// Corporation.
// Java and all Java-based marks are trademarks or registered trademarks of
// Sun Microsystems, Inc.
// Other product and company names mentioned herein may be trademarks or
// trade names of their respective owners.
//
// A non-exclusive, non-transferable, worldwide, limited license is hereby
// granted to the Licensee to download, print, reproduce and modify the
// source code. The licensee has the right to market, sell, distribute and
// make available the source code in original or modified form only when
// incorporated into the programs developed by the Licensee. No other
// license, express or implied, by estoppel or otherwise, to any other
// intellectual property rights is granted herein.


package example.translator;

import javax.xml.rpc.Stub;


public class TranslatorClient
{
    public static void main(String[] args)
    {
        String inputLocale = args[0];
        String outputLocale = args[1];
        String inputText = args[2];
        
        printTranslationOptions();       
        printTranslation(inputLocale, outputLocale, inputText);
    }


    private static void printTranslationOptions()
    {
        try
        {
            Stub stub =
                (Stub) new TranslatorService_Impl().getTranslatorPort();
            Translator service = (Translator) stub;
            String[] options = service.
                                   getTranslationOptions();

            System.out.print("Translation options:\n");
            for (int row = 0; ; row++)
            {
                try
                {
                    System.out.print(options[row] + "\n");
                }
                catch (IndexOutOfBoundsException e)
                {
                    // no more translation options
                    break;
                }
            }
            System.out.println();
        }
        catch (Exception e)
        {
            // Print an error message for any exception
            System.err.println("Error: " + e.getMessage());
            e.printStackTrace(System.err);
        }
    }


    private static void printTranslation(String inputLocale,
                                         String outputLocale,
                                         String inputText)
    {
        try
        {
            try
            {
                // Use the TranslatorService to translate 'inputText'
                Stub stub = (Stub)
                            (new TranslatorService_Impl().getTranslatorPort());
                Translator service = (Translator) stub;
                String translation = service.getTranslation(inputLocale,
                                                            outputLocale,
                                                            inputText);

                // Print the translation result
                System.out.println("Translation: " +
                                   "inputLocale=" + '"' + inputLocale + 
                                   '"' + ", " + "outputLocale=" + '"' + 
                                   outputLocale + '"' + ", " +
                                   "inputText=" + '"' + inputText + '"' + ", " +
                                   "outputText=" + '"' + translation + '"');
            }
            catch (Exception e)
            {
                // Print an error message for any exception
                System.err.println("Error: " + e.getMessage());
                e.printStackTrace(System.err);
            }
        }
        catch (IndexOutOfBoundsException e)
        {
            // Don't contact the remote TranslatorService if the
            // proper command line arguments don't exist
            System.err.println("Usage: java " +
                "example.translator.TranslatorClient " +
                "<inputLocale> <outputLocale> <inputText>");
        }
    }
}