Initial commitHEADmaster

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;

+	}

+

+}