Java 2048m Command Line Interceptor

gistfile1.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
using System.IO;

namespace CommandlineInterceptor {

	class Program {

		static void Main(string[] args) {

			//let's get the exe from our assembly location
			string exeLocation = typeof(Program).Assembly.Location;

			//now to get the real location, right before the .exe, add -default
			exeLocation = exeLocation.Replace(".exe", "-default.exe");

			//string javaExe = @"C:\Program Files\Java\jdk1.8.0_20\bin\java-default.exe";
			string javaExe = exeLocation;

			//go through the arguments and replace anything that starts with -Xmx
			string arguments = GetFilteredArgString(args);

			ProcessStartInfo startInfo = new ProcessStartInfo();
			startInfo.FileName = javaExe;
			startInfo.UseShellExecute = false;
			startInfo.RedirectStandardOutput = true;
			startInfo.RedirectStandardError = true;
			startInfo.RedirectStandardInput = true;
			startInfo.Arguments = arguments;
			//startInfo.RedirectStandardInput = true;

			using (Process process = new Process()) {
				//Console.Out.WriteLine("1: init");
				process.StartInfo = startInfo;
				process.OutputDataReceived += new DataReceivedEventHandler(HandleOutputData);
				process.ErrorDataReceived += new DataReceivedEventHandler(HandleErrorData);

				//Console.Out.WriteLine("2: start");
				process.Start();

				//Console.Out.WriteLine("3: output read line");
				process.BeginOutputReadLine();
				//Console.Out.WriteLine("4: error read line");
				process.BeginErrorReadLine();

				//Console.Out.WriteLine("5: is piped input?");
				if (IsPipedInput()) {
					//Console.Out.WriteLine("6: input peek");
					while (Console.In.Peek() != -1) {
						//Console.Out.WriteLine("7: input read write");
						string input = Console.In.ReadLine();
						process.StandardInput.WriteLine(input);
					}
				}

				//Console.Out.WriteLine("8: wait for exit");
				process.WaitForExit();
			}

		}

		private static bool IsPipedInput() {
			try {
				bool isKey = Console.KeyAvailable;
				return false;
			} catch {
				return true;
			}
		}

		private static void HandleOutputData(object inProcess, DataReceivedEventArgs inLine) {
			//send the data to the console, no matter what it is...
			Console.Out.WriteLine(inLine.Data);
		}

		private static void HandleErrorData(object inProcess, DataReceivedEventArgs inLine) {
			//send the data to the console, no matter what it is...
			Console.Error.WriteLine(inLine.Data);
		}

		private static string GetFilteredArgString(string[] inArgs) {
			StringBuilder sb = new StringBuilder();

			foreach (string arg in inArgs) {
				if (arg.Contains("-Xmx")) {
					sb.Append("-Xmx2048 ");
				} else {
					sb.Append(arg);
					sb.Append(" ");
				}
			}

			return sb.ToString();
		}

	}
}