myproject.Model.Common.ProcessExecutor.java Source code

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Here is the source code for myproject.Model.Common.ProcessExecutor.java

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/*
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package myproject.Model.Common;

import java.io.File;
import java.io.IOException;
import myproject.Model.Logger.Log;
import org.apache.commons.io.IOUtils;

/**
 *
 * @author BotNaEasyEnv
 */
public class ProcessExecutor {
    public static String executeQuitely(String... commands) {
        return properExecuteQuitely(null, commands);
    }

    public static String executeQuitely(File file, String... commands) {
        return properExecuteQuitely(file, commands);
    }

    public static String execute(String... commands) throws IOException, InterruptedException {
        return properExecute(null, commands);
    }

    public static String execute(File file, String... commands) throws IOException, InterruptedException {
        return properExecute(file, commands);
    }

    private static String properExecuteQuitely(File file, String... commands) {
        try {
            properExecute(file, commands);
        } catch (Exception ex) {
            ex.printStackTrace();
            Log.errorLog(ex, ex.getCause(), ProcessExecutor.class);
        }
        return null;
    }

    private static String properExecute(File file, String... commands) throws IOException, InterruptedException {
        ProcessBuilder builder = new ProcessBuilder(commands);
        if (file != null) {
            builder.directory(file);
        }
        Process process = builder.start();
        String input = IOUtils.toString(process.getInputStream(), "utf-8");
        String error = IOUtils.toString(process.getErrorStream(), "utf-8");
        //String command = Arrays.toString(builder.command().toArray(new String[] {}));
        process.waitFor();
        process.getInputStream().close();
        if (!error.isEmpty()) {
            Log.errorLog(error, ProcessExecutor.class);
        }
        String result = input;
        if (input.isEmpty()) {
            result = error;
        }
        return result;
    }
}