zlc.season.rxdownload2.function

类 Utils

java.lang.Object

zlc.season.rxdownload2.function.Utils

public class Utils
extends java.lang.Object

Author: Season(ssseasonnn@gmail.com) Date: 2016/11/2 Time: 09:07 工具类

构造器概要

构造器

构造器和说明
Utils()

方法概要

限定符和类型	方法和说明
static void	close(java.io.Closeable closeable)
static void	closeQuietly(java.io.Closeable closeable)
static long	contentLength(<any> response)
static void	deleteFile(java.io.File... files) delete files
static void	dispose(Disposable disposable)
static boolean	empty(java.lang.String string)
static java.lang.String	formatSize(long size) Format file size to String
static long	GMTToLong(java.lang.String GMT) convert GMT string to long
static void	installApk(android.content.Context context, java.io.File file)
static boolean	isChunked(<any> response)
static java.lang.String	lastModify(<any> response)
static void	log(java.lang.String message)
static void	log(java.lang.String message, java.lang.Object... args)
static void	log(java.lang.Throwable throwable)
static java.lang.String	longToGMT(long lastModify) convert long to GMT string
static void	mkdirs(java.lang.String... paths) create dirs with params path
static boolean	notEmpty(java.lang.String string)
static boolean	notSupportRange(<any> response)
static boolean	requestRangeNotSatisfiable(<any> resp)
static <U> <any>	retry(int MAX_RETRY_COUNT)
static java.lang.Boolean	retry(int MAX_RETRY_COUNT, java.lang.Integer integer, java.lang.Throwable throwable)
static <U> <any>	retry2(int MAX_RETRY_COUNT)
static boolean	serverFileChanged(<any> resp)
static boolean	serverFileNotChange(<any> resp)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Utils

public Utils()

方法详细资料

log

public static void log(java.lang.String message)

log

public static void log(java.lang.String message,
                       java.lang.Object... args)

log

public static void log(java.lang.Throwable throwable)

notEmpty

public static boolean notEmpty(java.lang.String string)

empty

public static boolean empty(java.lang.String string)

longToGMT

public static java.lang.String longToGMT(long lastModify)

convert long to GMT string

参数:

lastModify - long

返回:

String

GMTToLong

public static long GMTToLong(java.lang.String GMT)
                      throws java.text.ParseException

convert GMT string to long

参数:

GMT - String

返回:

long

抛出:

java.text.ParseException

close

public static void close(java.io.Closeable closeable)
                  throws java.io.IOException

抛出:

java.io.IOException

closeQuietly

public static void closeQuietly(java.io.Closeable closeable)

retry

public static <U> <any> retry(int MAX_RETRY_COUNT)

retry2

public static <U> <any> retry2(int MAX_RETRY_COUNT)

dispose

public static void dispose(Disposable disposable)

lastModify

public static java.lang.String lastModify(<any> response)

contentLength

public static long contentLength(<any> response)

isChunked

public static boolean isChunked(<any> response)

notSupportRange

public static boolean notSupportRange(<any> response)

serverFileChanged

public static boolean serverFileChanged(<any> resp)

serverFileNotChange

public static boolean serverFileNotChange(<any> resp)

requestRangeNotSatisfiable

public static boolean requestRangeNotSatisfiable(<any> resp)

installApk

public static void installApk(android.content.Context context,
                              java.io.File file)

formatSize

public static java.lang.String formatSize(long size)

Format file size to String

参数:

size - long

返回:

String

retry

public static java.lang.Boolean retry(int MAX_RETRY_COUNT,
                                      java.lang.Integer integer,
                                      java.lang.Throwable throwable)

mkdirs

public static void mkdirs(java.lang.String... paths)
                   throws java.io.IOException

create dirs with params path

参数:

paths - paths

抛出:

java.io.IOException

deleteFile

public static void deleteFile(java.io.File... files)

delete files

参数:

files - files