See More

----------------------- FileVisitor | ----------------------- # ÎļþµÝ¹é½Ó¿Ú # Ò»°ã¶¼ÊÇÔÚ Files ¾²Ì¬·½·¨Ê¹Óà Path walkFileTree(Path start, FileVisitor super Path> visitor); # Ô¤¶¨ÒåʵÏÖ SimpleFileVisitor * È«²¿ÊÇĬÈÏ·µ»Ø CONTINUE * ½ö½öÐèÒª¸²Ð´ÐèÒªµÄ·½·¨¼´¿É # ³éÏó·½·¨ FileVisitResult visitFile(Path file, BasicFileAttributes attrs) # Ëü±íʾÕýÔÚ·ÃÎÊij¸öÎļþ FileVisitResult visitFileFailed(Path file, IOException exc) # Ëü±íʾ·ÃÎÊij¸öÎļþµÄʱºò·¢ÉúÁËÒì³£ FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) # ÔÚ·ÃÎÊÒ»¸öĿ¼֮ǰִÐÐ,°üÀ¨µ±Ç°µÝ¹éµÄĿ¼ FileVisitResult postVisitDirectory(Path dir, IOException exc) # ÔÚ·ÃÎÊÍê±ÏÒ»¸öĿ¼֮ºóÖ´ÐÐ # ͨ¹ýʵÏÖÕâ4¸ö·½·¨²¢¸ù¾ÝÇé¿ö·µ»ØÏàÓ¦µÄ±éÀú¶¯×÷£¬³ÌÐò¿ÉÒÔºÜÈÝÒ׵ؿØÖÆÕû¸ö±éÀú¹ý³Ì£¬²¢ÔÚ±éÀúÖжÔÕû¸öĿ¼Ê÷½øÐÐÐ޸ġ£ ----------------------- FileVisitResult | ----------------------- # ÓÃÀ´ÉùÃ÷Õû¸ö±éÀú¹ý³ÌµÄÏÂÒ»²½¶¯×÷¡£ # ö¾ÙÖµ CONTINUE * ±íʾ¼ÌÐø½øÐÐÕý³£µÄ±éÀú¹ý³Ì SKIP_SIBLINGS * ±íÊ¾Ìø¹ýµ±Ç°Ä¿Â¼»òÎļþµÄÐֵܽڵã SKIP_SUBTREE * ±íʾ²»ÔÙ±éÀúµ±Ç°Ä¿Â¼ÖеÄÄÚÈÝ TERMINATE * ±íʾÁ¢¼´½áÊøÕû¸ö±éÀú¹ý³Ì¡£