程序包 cn.warpin.thirdPart.huawei.obs.obs.services.internal.utils

类 ServiceUtils

java.lang.Object

cn.warpin.thirdPart.huawei.obs.obs.services.internal.utils.ServiceUtils

public class ServiceUtils
extends Object

字段概要

字段

修饰符和类型	字段	说明
protected static final String	ISO_8601_DATE_PARSER_STRING
protected static final String	ISO_8601_TIME_MIDNING_PARSER_STRING
protected static final String	ISO_8601_TIME_PARSER_STRING
protected static final String	ISO_8601_TIME_PARSER_WALRUS_STRING
private static final ILogger	log
static final HashSet<String>	LoggableAmzMetadata
static final String	LoggableInfo
static final HashSet<String>	LoggableObsMetadata
static final HashSet<String>	LoggableResponseHeader
private static Pattern	pattern
protected static final String	RFC_822_TIME_PARSER_STRING

构造器概要

构造器

构造器	说明
ServiceUtils()

方法概要

修饰符和类型	方法	说明
static void	assertParameterNotNegative(long value, String errorMessage)
static void	assertParameterNotNull(Object value, String errorMessage)
static void	assertParameterNotNull(String value, String errorMessage)
static void	assertParameterNotNull2(String value, String errorMessage)
static ObsException	changeFromException(Exception e)
static ObsProperties	changeFromObsConfiguration(ObsConfiguration config)
static ObsException	changeFromServiceException(ServiceException se)
static void	cleanListMetadata(Map<String,Object> originalHeaders, boolean decodeHeaders, Map<String,Object> userMetadata, String key)
static Map<String,String>	cleanRestMetadataMapV2(Map<String,String> metadata, String headerPrefix, String metadataPrefix, boolean needDecode)
static Map<String,Object>	cleanUserMetadata(Map<String,Object> originalHeaders, boolean decodeHeaders)
static Date	cloneDateIgnoreNull(Date date)
static void	closeStream(Closeable closeable)
static String	computeMD5(String data)
static byte[]	computeMD5Hash(byte[] data)
static byte[]	computeMD5Hash(InputStream is)
static byte[]	computeMD5Hash(InputStream is, long length, long offset)
static boolean	deleteFileIgnoreException(File file)
static void	deleteFileIgnoreException(String path)
static String	formatIso8601Date(Date date)
static String	formatIso8601MidnightDate(Date date)
static String	formatRfc822Date(Date date)
static byte[]	fromBase64(String b64Data)
static byte[]	fromHex(String hexData)
static String	generateHostnameForBucket(String bucketName, boolean pathStyle, String endpoint)
static SimpleDateFormat	getExpirationDateFormat()
static String	getLoggableInfo(String infoKey, String infoVal)
static SimpleDateFormat	getLongDateFormat()
static SimpleDateFormat	getShortDateFormat()
static boolean	isBucketNameValidDNSName(String bucketName)
static boolean	isInfoLoggable(String infoKey)
static boolean	isValid(String s)
static boolean	isValid2(String s)
static String	join(List<?> items, String delimiter)
static String	join(List<?> items, String delimiter, boolean needTrim)
static XMLReader	loadXMLReader()
static Date	parseIso8601Date(String dateString)
static Date	parseRfc822Date(String dateString)
private static void	setObsProperties(ObsConfiguration config, ObsProperties obsProperties)
static String	signWithHmacSha1(String sk, String canonicalString)
static String	toBase64(byte[] data)
static String	toHex(byte[] data)
static String	toString(InputStream in)
static String	toValid(String s)
private static String	transRealKey(String headerPrefix, String metadataPrefix, String key, boolean needDecode)

从类继承的方法 java.lang.Object

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

字段详细资料

log

private static final ILogger log

ISO_8601_TIME_PARSER_STRING

protected static final String ISO_8601_TIME_PARSER_STRING

另请参阅:

• 常量字段值

ISO_8601_TIME_MIDNING_PARSER_STRING

protected static final String ISO_8601_TIME_MIDNING_PARSER_STRING

另请参阅:

• 常量字段值

ISO_8601_TIME_PARSER_WALRUS_STRING

protected static final String ISO_8601_TIME_PARSER_WALRUS_STRING

另请参阅:

• 常量字段值

RFC_822_TIME_PARSER_STRING

protected static final String RFC_822_TIME_PARSER_STRING

另请参阅:

• 常量字段值

ISO_8601_DATE_PARSER_STRING

protected static final String ISO_8601_DATE_PARSER_STRING

另请参阅:

• 常量字段值

pattern

private static Pattern pattern

LoggableResponseHeader

public static final HashSet<String> LoggableResponseHeader

LoggableObsMetadata

public static final HashSet<String> LoggableObsMetadata

LoggableAmzMetadata

public static final HashSet<String> LoggableAmzMetadata

LoggableInfo

public static final String LoggableInfo

另请参阅:

• 常量字段值

构造器详细资料

ServiceUtils

public ServiceUtils()

方法详细资料

isValid

public static boolean isValid(String s)

isValid2

public static boolean isValid2(String s)

toValid

public static String toValid(String s)

assertParameterNotNull

public static void assertParameterNotNull(String value,
 String errorMessage)

assertParameterNotNull2

public static void assertParameterNotNull2(String value,
 String errorMessage)

assertParameterNotNull

public static void assertParameterNotNull(Object value,
 String errorMessage)

assertParameterNotNegative

public static void assertParameterNotNegative(long value,
 String errorMessage)

parseIso8601Date

public static Date parseIso8601Date(String dateString)
                             throws ParseException

抛出:

ParseException

formatIso8601Date

public static String formatIso8601Date(Date date)

formatIso8601MidnightDate

public static String formatIso8601MidnightDate(Date date)

parseRfc822Date

public static Date parseRfc822Date(String dateString)
                            throws ParseException

抛出:

ParseException

formatRfc822Date

public static String formatRfc822Date(Date date)

signWithHmacSha1

public static String signWithHmacSha1(String sk,
 String canonicalString)
                               throws ServiceException

抛出:

ServiceException

transRealKey

private static String transRealKey(String headerPrefix,
 String metadataPrefix,
 String key,
 boolean needDecode)
                            throws UnsupportedEncodingException

抛出:

UnsupportedEncodingException

cleanRestMetadataMapV2

public static Map<String,String> cleanRestMetadataMapV2(Map<String,String> metadata,
 String headerPrefix,
 String metadataPrefix,
 boolean needDecode)

cleanUserMetadata

public static Map<String,Object> cleanUserMetadata(Map<String,Object> originalHeaders,
 boolean decodeHeaders)

cleanListMetadata

public static void cleanListMetadata(Map<String,Object> originalHeaders,
 boolean decodeHeaders,
 Map<String,Object> userMetadata,
 String key)
                              throws UnsupportedEncodingException

抛出:

UnsupportedEncodingException

toHex

public static String toHex(byte[] data)

fromHex

public static byte[] fromHex(String hexData)

toBase64

public static String toBase64(byte[] data)

join

public static String join(List<?> items,
 String delimiter,
 boolean needTrim)

join

public static String join(List<?> items,
 String delimiter)

fromBase64

public static byte[] fromBase64(String b64Data)
                         throws UnsupportedEncodingException

抛出:

UnsupportedEncodingException

computeMD5Hash

public static byte[] computeMD5Hash(InputStream is)
                             throws NoSuchAlgorithmException,
IOException

抛出:

NoSuchAlgorithmException

IOException

computeMD5Hash

public static byte[] computeMD5Hash(InputStream is,
 long length,
 long offset)
                             throws NoSuchAlgorithmException,
IOException

抛出:

NoSuchAlgorithmException

IOException

computeMD5

public static String computeMD5(String data)
                         throws ServiceException

抛出:

ServiceException

computeMD5Hash

public static byte[] computeMD5Hash(byte[] data)
                             throws NoSuchAlgorithmException,
IOException

抛出:

NoSuchAlgorithmException

IOException

isBucketNameValidDNSName

public static boolean isBucketNameValidDNSName(String bucketName)

generateHostnameForBucket

public static String generateHostnameForBucket(String bucketName,
 boolean pathStyle,
 String endpoint)

loadXMLReader

public static XMLReader loadXMLReader()
                               throws ServiceException

抛出:

ServiceException

getShortDateFormat

public static SimpleDateFormat getShortDateFormat()

getLongDateFormat

public static SimpleDateFormat getLongDateFormat()

getExpirationDateFormat

public static SimpleDateFormat getExpirationDateFormat()

changeFromException

public static ObsException changeFromException(Exception e)

changeFromServiceException

public static ObsException changeFromServiceException(ServiceException se)

closeStream

public static void closeStream(Closeable closeable)

toString

public static String toString(InputStream in)
                       throws IOException

抛出:

IOException

changeFromObsConfiguration

public static ObsProperties changeFromObsConfiguration(ObsConfiguration config)

setObsProperties

private static void setObsProperties(ObsConfiguration config,
 ObsProperties obsProperties)

cloneDateIgnoreNull

public static Date cloneDateIgnoreNull(Date date)

deleteFileIgnoreException

public static void deleteFileIgnoreException(String path)

deleteFileIgnoreException

public static boolean deleteFileIgnoreException(File file)

isInfoLoggable

public static boolean isInfoLoggable(String infoKey)

getLoggableInfo

public static String getLoggableInfo(String infoKey,
 String infoVal)