// high priority first
mPriorityList = new int[mNetworksDefined];
{
int insertionPoint = mNetworksDefined-1;
int currentLowest = 0;
int nextLowest = 0;
while (insertionPoint > -1) {
for (NetworkAttributes na : mNetAttributes) {
if (na == null) continue;
if (na.mPriority < currentLowest) continue;
if (na.mPriority > currentLowest) {
if (na.mPriority < nextLowest || nextLowest == 0) {
nextLowest = na.mPriority;
}
continue;
}
mPriorityList[insertionPoint--] = na.mType;
}
currentLowest = nextLowest;
nextLowest = 0;
}
}
}关闭后,变量insertionPoint、currentLowest和nextLowest不再使用。带有new[]的块可以放置在单独的初始化方法中。 - Joop Eggen