org.apache.knox.gateway.util

Class Urls

java.lang.Object

org.apache.knox.gateway.util.Urls

public class Urls
extends Object

Constructor Summary

Constructors

Constructor and Description
Urls()

Method Summary

Modifier and Type	Method and Description
static String	concatUrl(String prefix, String suffix)
static boolean	containsUserInfo(String url) Does the provided URL contain UserInfo
static String	decode(String str)
static int	dotOccurrences(String domain)
static String	encode(String str)
static String	ensureLeadingSlash(String s)
static String	getDomainName(String url, String domainSuffix) Compute the domain name from an URL.
static boolean	isIp(String domain)
static String	stripLeadingSlash(String s)
static String	trimLeadingAndTrailingSlash(String s)
static String	trimLeadingAndTrailingSlashJoin(String... parts)

Methods inherited from class java.lang.Object

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

Constructor Detail

Urls

public Urls()

Method Detail

ensureLeadingSlash

public static String ensureLeadingSlash(String s)

stripLeadingSlash

public static String stripLeadingSlash(String s)

concatUrl

public static String concatUrl(String prefix,
                               String suffix)

isIp

public static boolean isIp(String domain)

dotOccurrences

public static int dotOccurrences(String domain)

containsUserInfo

public static boolean containsUserInfo(String url)
                                throws MalformedURLException

Does the provided URL contain UserInfo

Parameters:

url -

Returns:

true if a URL contains userInfo else false

Throws:

MalformedURLException

getDomainName

public static String getDomainName(String url,
                                   String domainSuffix)
                            throws MalformedURLException

Compute the domain name from an URL.

Parameters:

url - a given URL

domainSuffix - a domain suffix (can be null)

Returns:

the extracted domain name

Throws:

MalformedURLException - exception on a bad url

encode

public static String encode(String str)

decode

public static String decode(String str)

trimLeadingAndTrailingSlash

public static String trimLeadingAndTrailingSlash(String s)

trimLeadingAndTrailingSlashJoin

public static String trimLeadingAndTrailingSlashJoin(String... parts)