if_else

else与最近的if匹配，除非前面一个IF加了{}.

if (!verifyTime.check_Delete(fileEntity)) {
if (verifyDB.check_Delete(fileEntity)
|| verifyNFS.check_Delete(fileEntity)) {
System.out
.println("<--judege delete_gabage overall result-->: fail");
return false;
}
} else if (!verifyDB.check_Delete(fileEntity)
|| !verifyNFS.check_Delete(fileEntity)) {
System.out
.println("<--judege delete_gabage overall result-->: fail");
return false;
}