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java.lang.Objectorg.icann.tld.util.DomainNameUtil
public class DomainNameUtil
A utitility class to manipulate domain names
Constructor Summary | |
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DomainNameUtil()
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Method Summary | |
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java.lang.String |
getTopLevelDomain(java.lang.String domainName)
Find the top level domain of a given domain name. |
java.lang.String |
stripLeadingDot(java.lang.String domainName)
Strip the leading "." from a domain name. |
java.lang.String |
stripTrailingDot(java.lang.String domainName)
Strip the trailing "." from a domain name. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DomainNameUtil()
Method Detail |
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public java.lang.String getTopLevelDomain(java.lang.String domainName)
domainName
- a fully qualified domain name
public java.lang.String stripLeadingDot(java.lang.String domainName)
Strip the leading "." from a domain name.
DomainNameUtil.stripLeadingDot(.abc.com) = abc.com DomainNameUtil.stripLeadingDot(.abc) = abc DomainNameUtil.stripLeadingDot(abc) = abc
domainName
- the domain name to strip the dot from, may be null
public java.lang.String stripTrailingDot(java.lang.String domainName)
Strip the trailing "." from a domain name.
DomainNameUtil.stripLeadingDot(.abc.com.) = .abc.com DomainNameUtil.stripLeadingDot(abc.) = abc DomainNameUtil.stripLeadingDot(abc) = abc
domainName
- the domain name to strip the trailing dot from, may be null
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