[armedbear-devel] How to declare a jconstructor/jmethod which has array arguments?

Chun Tian (binghe) binghe.lisp at gmail.com
Tue Sep 14 04:02:00 UTC 2010


I already know how to declare a jconstructor or jmethod which has primitives as arguments:

For example, for java.net.DatagramSocket, I have following declarations which works fine:

(defvar $*int (jclass "int"))
(defvar $*DatagramSocket (jclass "java.net.DatagramSocket"))
(defvar $*InetAddress (jclass "java.net.InetAddress"))

(defvar $%DatagramSocket/2 (jconstructor $*DatagramSocket $*int $*InetAddress))
(defvar $@close/DatagramSocket/0 (jmethod $*DatagramSocket "close"))

But how can I declare java.net.DatagramPacket, whose constructor has a byte[] argument:

  public DatagramPacket (byte[] buf, int offset, int length)

Just don't know how to represent "byte[]" ...


Chun Tian (binghe)

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