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What is the best Java email address validation method? [closed]
(19 answers)
Closed 8 years ago.
I was looking for a very simple email validation. It just have to have an # symbol and a period in the email. I want to accept for my string that will come in as a parameter.
Does anyone know of any easy email validations?
The easiest way to do this is using InternetAddress from JavaMail. Just do new InternetAddress(email).validate() and it will throw an AddressException if it's invalid.
Related
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Parse any date in Java
(6 answers)
Closed 2 years ago.
Is there an equivalent in java to python functions that can parse date/time input without giving the format as an argument?
I want to be able to receive an input and determine if it's a time stamp of some sort. Is it necessary to manually go over all common patterns?
dateparser is a neat utility which might fit your case
This question already has answers here:
How do I decompose a URL into its component parts in Java?
(5 answers)
In java, what's the best way to read a url and split it into its parts?
(5 answers)
Closed 3 years ago.
I have couple of URL's like
http://toidsu.abc.tnd:9083/login/pages/selection.xhtml#
http://toifsmdu.abc.tnd:9081/login/pages/selection.xhtml#
I want to get string up to 'http://toidsu.abc.tnd:9083' and 'http://toifsmdu.abc.tnd:9081'
How to do it?
Use this class to parse it for you: java.net.URI
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how to detect operating system language (locale) from java code
(4 answers)
Closed 4 years ago.
I'm not sure if this is possible off-hand so bear with me. I'm trying to use no external API calls from Java and determine the users language and somehow show translated strings.
Is this something you can do in Java without getting the data from online or something similar? I'm trying to make it available as an offline application but I just don't know how.
Edit:
I'm looking for a way to check with only the standard Java API's
How about something like this:
LanguageTest lt = new LanguageTest();
System.out.println(lt.getGreeting());
private class LanguageTest{
String lang = Locale.getDefault().getLanguage().toLowerCase();
public String getGreeting(){
return (lang.contains("fr") ? "Bonjour" : "Hello");
}
}
In the above example if the language is not french it will default to english.
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How can I get query string values in JavaScript?
(73 answers)
Closed 9 years ago.
Is there somebody who can get the Parameters from the a href class="popper" without manipulating them (in javascript)
<a href="./myservlet?AfspraakID=${cell.afspraakId}&Id=${cell.id}&KlantId=${cell.klant.id}" class="popper"</a>
The result i need is:
AfspraakID=${cell.afspraakId}&Id=${cell.id}&KlantId=${cell.klant.id}
I don't think it is that hard, but i cant find my solution(can you pls call the a href class to get the parameters from it)
thank you so much
$("a.popper").prop("href").split("?")[1]
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Is java case sensitive ? If so Why?
In Java, are user defined symbols case sensitive?
Everything is case-sensitive in Java.