How to create a ByteBuffer in Java

mirahu(26)
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There are many ways to create a ByteBuffer:

  • Create a ByteBuffer using an existing array
byte[] bytes = new byte[BUFFER_SIZE];
ByteBuffer buffer = ByteBuffer.wrap(bytes);

  • Create a non-direct ByteBuffer with a specific byte capacity
ByteBuffer buffer = ByteBuffer.allocate(10);

  • Create a direct ByteBuffer with a specific byte capacity
ByteBuffer buffer = ByteBuffer.allocateDirect(10);

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How to create a ByteBuffer in Java | Ecency