objectarraytest.java

jni java本地接口编程例子原代码,是java调用本地操作系统代码的接口

class ObjectArrayTest {
    private static native int[][] initInt2DArray(int size);
    public static void main(String[] args) {
        int[][] i2arr = initInt2DArray(3);
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                 System.out.print(" " + i2arr[i][j]);
            }
            System.out.println();
        }
    }
    static {
        System.loadLibrary("ObjectArrayTest");
    }
}