我在这种情况下遇到了一些麻烦。它只会按顺序正确显示第一个文件。有人看到我做错了什么吗?我已经试图弄清楚几个小时了,只是看不到我做错了什么。
public void sort() {
int i; //loop control
int last; //last position in the arraylist
int max; //position where last alphabetical filename is found
max = 0; //largest position so far is first, since i haven't checked
//I thought i should start at the end and work my way down
for(last = fileList.size()-1; last >= 0; last--) {
for(i = 0; i < fileList.size(); i++) {
if(fileList.get(max).getFileName().compareTo(fileList.get(i).getFileName()) > 0)
max = i;
}
//swap pixfile in last position with the last alphabetical
Pixfile tempPix = fileList.get(last);
fileList.set(last, fileList.get(max));
fileList.set(max, tempPix);
//i thought i would repeat until last = 0 and the arraylist is sorted
}//end for
}