com.avos.avoscloud

Class AVUtils

java.lang.Object

com.avos.avoscloud.AVUtils

public class AVUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AVUtils.ObjectParser

Field Summary

Fields

Modifier and Type	Field and Description
static String	classNameTag
protected static int	defaultFileKeyLength
static boolean	IS_ANDROID
static String	objectIdTag
static int	TYPE_MOBILE
static int	TYPE_NOT_CONNECTED
static int	TYPE_WIFI
static String	typeTag

Constructor Summary

Constructors

Constructor and Description
AVUtils()

Method Summary

Modifier and Type	Method and Description
static String	addQueryParams(String path, Map<String,Object> params)
static String	Base64Encode(String data)
static void	callCallback(AVCallback callback, Object t, AVException parseException)
static boolean	checkAndSetValue(Class<?> clazz, Object parent, String property, Object value)
static void	checkClassName(String className)
static boolean	checkEmailAddress(String email)
static boolean	checkMobilePhoneNumber(String phoneNumber)
static boolean	checkMobileVerifyCode(String verifyCode)
static boolean	checkResponseType(int statusCode, String content, String contentType, GenericObjectCallback callback)
static void	closeQuietly(Closeable closeable)
static int	collectionNonNullCount(Collection collection)
static boolean	compareNumberString(String firstNumber, String secondNumber)
static String	computeMD5(byte[] input)
static boolean	contains(Map<String,Object> map, String key)
static void	copyPropertiesFromJsonStringToAVObject(String content, AVObject object)
static void	copyPropertiesFromMapToAVObject(Map<String,Object> map, AVObject object)
static void	copyPropertiesFromMapToObject(Map<String,Object> map, Object object)
static Map<String,Object>	createArrayOpMap(String key, String op, Collection<?> objects)
static Map<String,Object>	createDeleteOpMap(String key)
static Map<String,Object>	createMap(String cmp, Object value)
static Map<String,Object>	createPointerArrayOpMap(String key, String op, Collection<AVObject> objects)
static Map<String,Object>	createStringObjectMap(String key, Object value)
static byte[]	dataFromMap(Map<String,Object> map)
static Date	dateFromMap(Map<String,Object> map)
static Date	dateFromString(String content)
static void	ensureElementsNotNull(List<String> e, String errorLog)
static boolean	equals(String a, String b)
static String	extractContentType(com.avos.avoscloud.okhttp.internal.framed.Header[] headers)
static String	fileCacheKey(String key, String ts)
static AVFile	fileFromMap(Map<String,Object> map) Deprecated.
static String	fileMd5(String fileName)
static AVGeoPoint	geoPointFromMap(Map<String,Object> map)
static Field[]	getAllFiels(Class<?> clazz)
static String	getArchiveRequestFileName(String objectId, String _internalId, String method, String relativePath, String paramString)
static Class<? extends AVObject>	getAVObjectClassByClassName(String name)
static String	getAVObjectClassName(Class<? extends AVObject> clazz)
static String	getAVObjectCreatedAt(AVObject object)
static String	getAVObjectUpdatedAt(AVObject object)
static Class	getClass(Map<String,?> map)
static long	getCurrentTimestamp()
static PaasClient.AVHttpClient	getDirectlyClientForUse()
static String	getEncodeUrl(String url, Map<String,String> params)
static <T> T	getFromJSON(String json, Class<T> clazz)
static String	getHostName(String url)
static String	getJSONValue(String msg, String key)
static int	getNextIMRequestId()
static Object	getParsedObject(Object object)
static Object	getParsedObject(Object object, boolean topObject)
static Object	getParsedObject(Object object, boolean topObject, boolean instanceValue)
static Object	getParsedObject(Object object, boolean topObject, boolean instanceValue, boolean withDate)
static Object	getParsedObject(Object object, boolean topObject, boolean instanceValue, boolean withDate, boolean withACL)
static Object	getParsedObject(Object object, boolean topObject, boolean instanceValue, boolean withDate, boolean withACL, boolean withPointerValue)
static String	getRandomString(int length)
static String	getSessionKey(String selfId)
static boolean	hasProperty(Class<?> clazz, String property)
static boolean	isACL(String type)
static boolean	isAndroid()
static boolean	isAndroid(String vmName)
static boolean	isART(String vmName)
static boolean	isBlankContent(String content)
static boolean	isBlankString(String str)
static boolean	isData(String type)
static boolean	isDate(String type)
static boolean	isDigitString(String s)
static boolean	isEmptyList(List e)
static boolean	isFile(String type)
static boolean	isFileFromUrulu(Map<String,Object> map)
static boolean	isGeoPoint(String type)
static boolean	isJSONResponse(String contentType, String content)
static boolean	isJSONResponseContent(String content)
static boolean	isPointer(String type)
static boolean	isRelation(String type)
static String	joinCollection(Collection<String> collection, String separator)
static String	jsonStringFromMapWithNull(Object map)
static String	jsonStringFromObjectWithNull(Object map)
static Map<String,Object>	mapFromByteArray(byte[] data)
static Map<String,String>	mapFromChildObject(AVObject object, String key)
static Map<String,Object>	mapFromDate(Date date)
static Map<String,Object>	mapFromFile(AVFile file) Deprecated.
static Map<String,Object>	mapFromGeoPoint(AVGeoPoint point)
static Map<String,Object>	mapFromPointerObject(AVObject object)
static Map<String,Object>	mapFromPointerObject(AVObject object, boolean withPointerValue)
static Map<String,Object>	mapFromUserObjectId(String userObjectId)
static String	md5(String string)
static AVObject	newAVObjectByClassName(String name)
static AVObject	newAVObjectByClassName(String className, String defaultClassName)
static AVObject	objectFromClassName(String className)
static AVObject	objectFromRelationMap(Map<String,Object> map)
static <T> T	or(T object, T defaultValue)
static String	parseFileKey(String fileName)
static AVObject	parseObjectFromMap(Map<String,Object> map)
static byte[]	readContentBytesFromFile(File fileForRead)
static byte[]	readFile(File file)
static byte[]	readFile(String file)
static String	restfulCloudData(Object object)
static String	restfulServerData(Map<String,?> data)
static String	SHA1(byte[] data)
static String	stringFromBytes(byte[] bytes)
static String	stringFromDate(Date date)
static <T> String	toJSON(T clazz)
static void	updatePropertyFromList(AVObject object, String key, Collection<Object> list)
static void	updatePropertyFromMap(AVObject parent, String key, Map<String,Object> map)
static String	urlCleanLastSlash(String url)

Methods inherited from class java.lang.Object

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

Field Detail

classNameTag

public static final String classNameTag

See Also:

Constant Field Values

typeTag

public static final String typeTag

See Also:

Constant Field Values

objectIdTag

public static final String objectIdTag

See Also:

Constant Field Values

TYPE_WIFI

public static final int TYPE_WIFI

See Also:

Constant Field Values

TYPE_MOBILE

public static final int TYPE_MOBILE

See Also:

Constant Field Values

TYPE_NOT_CONNECTED

public static final int TYPE_NOT_CONNECTED

See Also:

Constant Field Values

IS_ANDROID

public static final boolean IS_ANDROID

defaultFileKeyLength

protected static final int defaultFileKeyLength

See Also:

Constant Field Values

Constructor Detail

AVUtils

public AVUtils()

Method Detail

createArrayOpMap

public static Map<String,Object> createArrayOpMap(String key,
                                                  String op,
                                                  Collection<?> objects)

getAllFiels

public static Field[] getAllFiels(Class<?> clazz)

checkEmailAddress

public static boolean checkEmailAddress(String email)

checkMobilePhoneNumber

public static boolean checkMobilePhoneNumber(String phoneNumber)

checkMobileVerifyCode

public static boolean checkMobileVerifyCode(String verifyCode)

checkClassName

public static void checkClassName(String className)

isBlankString

public static boolean isBlankString(String str)

isBlankContent

public static boolean isBlankContent(String content)

contains

public static boolean contains(Map<String,Object> map,
                               String key)

createDeleteOpMap

public static Map<String,Object> createDeleteOpMap(String key)

createPointerArrayOpMap

public static Map<String,Object> createPointerArrayOpMap(String key,
                                                         String op,
                                                         Collection<AVObject> objects)

createStringObjectMap

public static Map<String,Object> createStringObjectMap(String key,
                                                       Object value)

mapFromPointerObject

public static Map<String,Object> mapFromPointerObject(AVObject object)

mapFromPointerObject

public static Map<String,Object> mapFromPointerObject(AVObject object,
                                                      boolean withPointerValue)

mapFromUserObjectId

public static Map<String,Object> mapFromUserObjectId(String userObjectId)

mapFromChildObject

public static Map<String,String> mapFromChildObject(AVObject object,
                                                    String key)

isDigitString

public static boolean isDigitString(String s)

dateFromString

public static Date dateFromString(String content)

stringFromDate

public static String stringFromDate(Date date)

mapFromDate

public static Map<String,Object> mapFromDate(Date date)

dateFromMap

public static Date dateFromMap(Map<String,Object> map)

mapFromGeoPoint

public static Map<String,Object> mapFromGeoPoint(AVGeoPoint point)

geoPointFromMap

public static AVGeoPoint geoPointFromMap(Map<String,Object> map)

objectFromRelationMap

public static AVObject objectFromRelationMap(Map<String,Object> map)

mapFromByteArray

public static Map<String,Object> mapFromByteArray(byte[] data)

dataFromMap

public static byte[] dataFromMap(Map<String,Object> map)

jsonStringFromMapWithNull

public static String jsonStringFromMapWithNull(Object map)

jsonStringFromObjectWithNull

public static String jsonStringFromObjectWithNull(Object map)

mapFromFile

@Deprecated
public static Map<String,Object> mapFromFile(AVFile file)

Deprecated.

fileFromMap

@Deprecated
public static AVFile fileFromMap(Map<String,Object> map)

Deprecated.

parseObjectFromMap

public static AVObject parseObjectFromMap(Map<String,Object> map)

restfulServerData

public static String restfulServerData(Map<String,?> data)

restfulCloudData

public static String restfulCloudData(Object object)

hasProperty

public static boolean hasProperty(Class<?> clazz,
                                  String property)

checkAndSetValue

public static boolean checkAndSetValue(Class<?> clazz,
                                       Object parent,
                                       String property,
                                       Object value)

updatePropertyFromMap

public static void updatePropertyFromMap(AVObject parent,
                                         String key,
                                         Map<String,Object> map)

updatePropertyFromList

public static void updatePropertyFromList(AVObject object,
                                          String key,
                                          Collection<Object> list)

copyPropertiesFromJsonStringToAVObject

public static void copyPropertiesFromJsonStringToAVObject(String content,
                                                          AVObject object)

copyPropertiesFromMapToAVObject

public static void copyPropertiesFromMapToAVObject(Map<String,Object> map,
                                                   AVObject object)

copyPropertiesFromMapToObject

public static void copyPropertiesFromMapToObject(Map<String,Object> map,
                                                 Object object)

getClass

public static Class getClass(Map<String,?> map)

isRelation

public static boolean isRelation(String type)

isPointer

public static boolean isPointer(String type)

isGeoPoint

public static boolean isGeoPoint(String type)

isACL

public static boolean isACL(String type)

isDate

public static boolean isDate(String type)

isData

public static boolean isData(String type)

isFile

public static boolean isFile(String type)

isFileFromUrulu

public static boolean isFileFromUrulu(Map<String,Object> map)

objectFromClassName

public static AVObject objectFromClassName(String className)

newAVObjectByClassName

public static AVObject newAVObjectByClassName(String name)

getAVObjectClassByClassName

public static Class<? extends AVObject> getAVObjectClassByClassName(String name)

newAVObjectByClassName

public static AVObject newAVObjectByClassName(String className,
                                              String defaultClassName)

getFromJSON

public static final <T> T getFromJSON(String json,
                                      Class<T> clazz)

toJSON

public static final <T> String toJSON(T clazz)

getParsedObject

public static Object getParsedObject(Object object)

getParsedObject

public static Object getParsedObject(Object object,
                                     boolean topObject)

getParsedObject

public static Object getParsedObject(Object object,
                                     boolean topObject,
                                     boolean instanceValue)

getParsedObject

public static Object getParsedObject(Object object,
                                     boolean topObject,
                                     boolean instanceValue,
                                     boolean withDate)

getParsedObject

public static Object getParsedObject(Object object,
                                     boolean topObject,
                                     boolean instanceValue,
                                     boolean withDate,
                                     boolean withACL)

getParsedObject

public static Object getParsedObject(Object object,
                                     boolean topObject,
                                     boolean instanceValue,
                                     boolean withDate,
                                     boolean withACL,
                                     boolean withPointerValue)

md5

public static String md5(String string)

getRandomString

public static String getRandomString(int length)

getNextIMRequestId

public static int getNextIMRequestId()

getCurrentTimestamp

public static long getCurrentTimestamp()

joinCollection

public static String joinCollection(Collection<String> collection,
                                    String separator)

stringFromBytes

public static String stringFromBytes(byte[] bytes)

fileMd5

public static String fileMd5(String fileName)
                      throws IOException

Throws:

IOException

readFile

public static byte[] readFile(String file)
                       throws IOException

Throws:

IOException

readFile

public static byte[] readFile(File file)
                       throws IOException

Throws:

IOException

computeMD5

public static String computeMD5(byte[] input)

getArchiveRequestFileName

public static String getArchiveRequestFileName(String objectId,
                                               String _internalId,
                                               String method,
                                               String relativePath,
                                               String paramString)

collectionNonNullCount

public static int collectionNonNullCount(Collection collection)

urlCleanLastSlash

public static String urlCleanLastSlash(String url)

getSessionKey

public static String getSessionKey(String selfId)

isEmptyList

public static boolean isEmptyList(List e)

ensureElementsNotNull

public static void ensureElementsNotNull(List<String> e,
                                         String errorLog)

compareNumberString

public static boolean compareNumberString(String firstNumber,
                                          String secondNumber)

Base64Encode

public static String Base64Encode(String data)

getDirectlyClientForUse

public static PaasClient.AVHttpClient getDirectlyClientForUse()

createMap

public static Map<String,Object> createMap(String cmp,
                                           Object value)

checkResponseType

public static boolean checkResponseType(int statusCode,
                                        String content,
                                        String contentType,
                                        GenericObjectCallback callback)

getHostName

public static String getHostName(String url)
                          throws URISyntaxException

Throws:

URISyntaxException

getAVObjectClassName

public static String getAVObjectClassName(Class<? extends AVObject> clazz)

getAVObjectCreatedAt

public static String getAVObjectCreatedAt(AVObject object)

getAVObjectUpdatedAt

public static String getAVObjectUpdatedAt(AVObject object)

getEncodeUrl

public static String getEncodeUrl(String url,
                                  Map<String,String> params)

getJSONValue

public static String getJSONValue(String msg,
                                  String key)

equals

public static boolean equals(String a,
                             String b)

closeQuietly

public static void closeQuietly(Closeable closeable)

readContentBytesFromFile

public static byte[] readContentBytesFromFile(File fileForRead)

isJSONResponse

public static boolean isJSONResponse(String contentType,
                                     String content)

isJSONResponseContent

public static boolean isJSONResponseContent(String content)

extractContentType

public static String extractContentType(com.avos.avoscloud.okhttp.internal.framed.Header[] headers)

fileCacheKey

public static String fileCacheKey(String key,
                                  String ts)

isART

public static boolean isART(String vmName)

isAndroid

public static boolean isAndroid(String vmName)

isAndroid

public static boolean isAndroid()

or

public static <T> T or(T object,
                       T defaultValue)

callCallback

public static void callCallback(AVCallback callback,
                                Object t,
                                AVException parseException)

addQueryParams

public static String addQueryParams(String path,
                                    Map<String,Object> params)

parseFileKey

public static String parseFileKey(String fileName)

SHA1

public static String SHA1(byte[] data)
                   throws NoSuchAlgorithmException,
                          UnsupportedEncodingException

Throws:

NoSuchAlgorithmException

UnsupportedEncodingException