using regular expression in Java
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by Mrityunjay
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Published on 2010-05-17T13:36:53Z
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2010/05/17
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Hi, i need to check a string that should contain only ABCDEFG characters, in any sequence and with only 7 characters. Please let me know the correct way of using regular expression.
as corrently i am using
String abs = "ABPID";
if(!Pattern.matches("[[ABCDEFG]", abs))
System.out.println("Error");
i am using the following code which works when i use the String abcdefg but for other cases it fails. please help me out.
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