java - validate that an email address contains "@" and "." -

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i need validate inserted email address contains "@" , "." without regular expression. can give me "java code" , "structure chart" examples please?

i suspect you're after like:

if (!address.contains("@") || !address.contains(".")) {     // handle bad address }

edit: far complete validation, of course. it's barely start of validation - going particular case wanted handle.


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