com.msg.wmTestHelper.CLIEntry.java Source code

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Here is the source code for com.msg.wmTestHelper.CLIEntry.java

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/**
 * Copyright (C) 2016 Dennis Rippinger (dennis.rippinger@msg-systems.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.msg.wmTestHelper;

import com.msg.wmTestHelper.pojo.GeneratorParameter;
import com.msg.wmTestHelper.util.ProprietaryHelper;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.cli.*;

/**
 * CLIEntry
 *
 * @author Dennis Rippinger
 */
@Slf4j
public class CLIEntry {

    public static void main(String... args) {

        try {
            CommandLineParser parser = new DefaultParser();
            CommandLine cmd = parser.parse(createOptions(), args);

            if (cmd.hasOption("h")) {
                printHelp();
            } else {
                GeneratorParameter parameter = extractParameter(cmd);
                if (parameter.hasSufficientData()) {
                    TestHelper testHelper = new TestHelper();
                    testHelper.generateTestHelper(parameter);
                } else {
                    log.error("Parameters are not sufficient, exiting. "
                            + "WMPRT folder, output folder and namespace must be set.");
                }
            }

        } catch (ParseException e) {
            log.error(e.toString());
        }
    }

    private static GeneratorParameter extractParameter(CommandLine cmd) {
        GeneratorParameter parameter = new GeneratorParameter();
        parameter.wmprtPath(cmd.getOptionValue("w"));
        parameter.outputPath(cmd.getOptionValue("o", "")); // Default is current folder.
        parameter.baseNamespace(cmd.getOptionValue("n", "com.msg"));
        ProprietaryHelper.setAdditionalFilterString(cmd.getOptionValue("f", ""));

        return parameter;
    }

    private static void printHelp() {
        HelpFormatter helpFormatter = new HelpFormatter();
        helpFormatter.printHelp("testHelper", createOptions());
    }

    private static Options createOptions() {
        Options options = new Options();
        options.addOption("h", "help", false, "Prints this message");
        options.addOption("w", "wmprt", true, "Path to WMPRT folder");
        options.addOption("o", "output", true, "Output Folder for generated code");
        options.addOption("n", "namespace", true, "The desired namespace for the generated code");
        options.addOption("f", "filter", true,
                "Additional filter criteria on Process Definition files, separated by comma");

        return options;
    }
}