public int submitJob()

in SamplesV1/CustomizedJavaOnHDInsight/HDInsight-ADF/src/com/adf/jobonhdi/JobOnHdiLauncher.java [69:112]

• 36 lines of code
• 4 McCabe index (conditional complexity)

    public int submitJob() throws Exception
    {   	
        int exitStatus = 0;
        
    	String executionCmd = cmd.getOptionValue(COMMAND);
    	
    	// download files
    	if (cmd.hasOption(FILES))
    	{
    		downloadFiles(cmd.getOptionValue(FILES), this.isWindowsOs);       		
    	}
    	
        System.out.println("Start executing : " + executionCmd);
		
    	List<String> commands = new ArrayList<String>();
    	if (isWindowsOs)
    	{
    		commands.add("cmd");
        	commands.add("/c");
    	}
    	else
    	{
        	commands.add("/bin/sh");
            commands.add("-c");       		
    	}
        commands.add(executionCmd);
                
        ProcessBuilder pb = new ProcessBuilder(commands);
        pb.redirectError(ProcessBuilder.Redirect.INHERIT);
        pb.redirectOutput(ProcessBuilder.Redirect.INHERIT);
        Process cmdProcess = pb.start();
        exitStatus = cmdProcess.waitFor();

        if (exitStatus != 0)
        {
            System.err.println("Error while executing command : " + executionCmd);
        }
        else
        {
            System.out.println("Command succeeded!");
        }

        return exitStatus;
	}