org.apache.hadoop.fs.azurebfs.utils

Class UriUtils

java.lang.Object

org.apache.hadoop.fs.azurebfs.utils.UriUtils

public final class UriUtils
extends Object

Utility class to help with Abfs url transformation to blob urls.

Method Summary

Modifier and Type	Method and Description
static boolean	containsAbfsUrl(String string) Checks whether a string includes abfs url.
static String	encodedUrlStr(String url)
static String	extractAccountNameFromHostName(String hostName) Extracts the account name from the host name.
static String	generateUniqueTestPath() Generate unique test path for multiple user tests.
static String	getMaskedUrl(URL url)
static String	maskUrlQueryParameters(List<org.apache.http.NameValuePair> keyValueList, Set<String> queryParamsForFullMask, Set<String> queryParamsForPartialMask)
static String	maskUrlQueryParameters(List<org.apache.http.NameValuePair> keyValueList, Set<String> queryParamsForFullMask, Set<String> queryParamsForPartialMask, int queryLen) Generic function to mask a set of query parameters partially/fully and return the resultant query string

Methods inherited from class java.lang.Object

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

Method Detail

containsAbfsUrl

public static boolean containsAbfsUrl(String string)

Checks whether a string includes abfs url.

Parameters:

string - the string to check.

Returns:

true if string has abfs url.

extractAccountNameFromHostName

public static String extractAccountNameFromHostName(String hostName)

Extracts the account name from the host name.

Parameters:

hostName - the fully-qualified domain name of the storage service endpoint (e.g. {account}.dfs.core.windows.net.

Returns:

the storage service account name.

generateUniqueTestPath

public static String generateUniqueTestPath()

Generate unique test path for multiple user tests.

Returns:

root test path

maskUrlQueryParameters

public static String maskUrlQueryParameters(List<org.apache.http.NameValuePair> keyValueList,
                                            Set<String> queryParamsForFullMask,
                                            Set<String> queryParamsForPartialMask)

maskUrlQueryParameters

public static String maskUrlQueryParameters(List<org.apache.http.NameValuePair> keyValueList,
                                            Set<String> queryParamsForFullMask,
                                            Set<String> queryParamsForPartialMask,
                                            int queryLen)

Generic function to mask a set of query parameters partially/fully and return the resultant query string

Parameters:

keyValueList - List of NameValuePair instances for query keys/values

queryParamsForFullMask - values for these params will appear as "XXXX"

queryParamsForPartialMask - values will be masked with 'X', except for the last PARTIAL_MASK_VISIBLE_LEN characters

queryLen - to initialize StringBuilder for the masked query

Returns:

the masked url query part

encodedUrlStr

public static String encodedUrlStr(String url)

getMaskedUrl

public static String getMaskedUrl(URL url)