Count the number of lines in a Java String
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by Simon Guo
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Published on 2010-05-17T15:08:47Z
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2010/05/17
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Need some compact code for counting the number of lines in a string in Java. The string is to be separated by \r or \n. Each instance of those newline characters will be considered as a separate line. For example,
"Hello\nWorld\nThis\nIs\t"
should return 4. The prototype is
private static int countLines(String str) {...}
Can someone provide a compact set of statements? I have solution at here but it is too long, I think. Thank you.
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