I'm completely stumped.. Seems like there'd be a simple solution
private Byte[] arrayOfBytes = null;
public Data(String input) {
arrayOfBytes = new Byte[input.getBytes().length];
arrayOfBytes = input.getBytes();
}
Throws the follwing error:
incompatible types
required: java.lang.Byte[]
found: byte[]
getBytes() from String returns a byte[] and you are trying to affect it to a Byte[].
byte is a primitive whereas Byte is a wrapper class (kind of like Integer and int).
What you can do is change :
private Byte[] arrayOfBytes = null;
to :
private byte[] arrayOfBytes = null;
So try:
private byte[] arrayOfBytes = null;
public Data(String input) {
arrayOfBytes = new byte[input.getBytes().length];
arrayOfBytes = input.getBytes();
}
Byte to byte.Byte is an Object, while byte is a primative. Like the difference between Integer and int.
getBytes() return a byte[] array. You are assigning to Byte[] array.
So, this should work
private byte[] arrayOfBytes = null;
public Data(String input) {
arrayOfBytes = new Byte[input.getBytes().length];
arrayOfBytes = input.getBytes();
}
The Byte class wraps a value of primitive type byte in an object. An object of type Byte contains a single field whose type is byte.
public Data(String input) {
arrayOfBytes = new byte[input.getBytes().length];// this line is useless
arrayOfBytes = input.getBytes();
}
