无符号16位整形数组转float---Java

• 代码

public float[] int16tofloat(int a[]) {
	if(0 != a.length%2 || a.length <= 0) {
		return null;
	}
	int len = a.length/2;
	float[] c = new float[len];
	for(int i = 0;i < len;++i) {
		int b = ((a[2*i]<<16)&0xFFFFFFFF) | ((a[2*i+1])&0xFFFF);
		c[i] = Float.intBitsToFloat(b);
	}
	return c;
}