Entire project

src/com/gnarly/game/InputReader.java

@@ -0,0 +1,95 @@
+package com.gnarly.game;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.InputMismatchException;
+
+public class InputReader {
+		
+		private InputStream stream;
+		
+		public InputReader(String path) { 
+			try {
+				this.stream = new FileInputStream(path);
+			} catch (FileNotFoundException e) {
+				e.printStackTrace();
+			}
+		}
+		
+		public InputReader(InputStream stream) { 
+			this.stream = stream;
+		}
+		
+		public int read() {
+			try {
+				return stream.read();
+			} catch (IOException e) {
+				e.printStackTrace();
+				return 0;
+			}
+		}
+		
+		public char nextChar() {
+			char c = (char) read();
+			while(Character.isWhitespace(c)) c = (char) read();
+			return c;
+		}
+		
+		public String next(char delimiter) {
+			StringBuilder string = new StringBuilder();
+			char c = (char) read();
+			while(Character.isWhitespace(c)) c = (char) read();
+			while(c != delimiter) {
+				string.append(c);
+				c = (char) read();
+			}
+			return string.toString();
+		}
+		
+		public String nextLine() {
+			StringBuilder string = new StringBuilder();
+			char c = (char) read();
+			while(Character.isWhitespace(c)) c = (char) read();
+			while(c != '\n') {
+				string.append(c);
+				c = (char) read();
+			}
+			return string.toString();
+		}
+		
+		public int nextInt() {
+			int num = 0;
+			int sign = 1;
+			char c = (char) read();
+			while(Character.isWhitespace(c)) c = (char) read();
+			if(c == '-') {
+				sign = -1;
+				c = (char) read();
+			}
+			else if(c < '0' || c > '9')
+				throw new InputMismatchException();
+			while(c >= '0' && c <= '9') {
+				num *= 10;
+				num += c - '0';
+				c = (char) read();
+			}
+			return num * sign;
+		}
+		
+		public int[] nextIntArray(int length) {
+			int[] nums = new int[length];
+			for (int i = 0; i < length; i++)
+				nums[i] = nextInt();
+			return nums;
+		}
+		
+		public void close() {
+			try {
+				stream.close();
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		}
+	}