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How to check ™ using java code

How to check ™ using java code.As enter ™ on the textbox.I am getting the value as "".Please help me...

Note:Actually i want a special 开发者_Python百科character check so ™ is in special character list.So when I ™ in textbox.And When retrive the value in Java i am getting space only.hw to solve this...


You need the character's Unicode and then you can use the following escape sequence inside of a String: "\u2122". That should equal "™", which is not possible.

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