1 files changed, 48 insertions, 0 deletions
diff --git a/src/com/encrox/twitchbot/client/Utils.java b/src/com/encrox/twitchbot/client/Utils.java
new file mode 100755
index 0000000..dccb4ce
--- /dev/null
+++ b/src/com/encrox/twitchbot/client/Utils.java
@@ -0,0 +1,48 @@
+package com.encrox.twitchbot.client;
+
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+public class Utils {
+	
+	public static int ba_to_int(byte[] arr) {
+		return ByteBuffer.wrap(arr).getInt();
+	}
+	
+	public static byte[] int_to_ba(int integer) {
+		return ByteBuffer.allocate(4).putInt(integer).array();
+	}
+	
+	public static short ba_to_short(byte[] arr) {
+		return ByteBuffer.wrap(arr).getShort();
+	}
+	
+	public static byte[] short_to_ba(short s) {
+		return ByteBuffer.allocate(2).putShort(s).array();
+	}
+	
+	public static byte[] fill(byte[] arr, int length) {
+		if(length <= arr.length)
+			return arr;
+		byte[] output = new byte[length];
+		for(int i = 0; i<arr.length; i++)
+			output[i] = arr[i];
+		for(int i = arr.length; i<length; i++)
+			output[i] = (byte) 0x00;
+		return output;
+	}
+	
+	public static byte[] crop(byte[] arr) {
+		byte[] swap = new byte[arr.length];
+		for(int i = 0; i<swap.length; i++) {
+			if(arr[i] != (byte) 0x00)
+				swap[i] = arr[i];
+			else {
+				arr = Arrays.copyOfRange(swap, 0, i);
+				break;
+			}
+		}
+		return arr;
+	}
+
+}