String Replace n by in java Stack Overflow
I want to take input from user as String and replace the newline character n with I tried String test s1 ns2 ns3 ns4 System out println test replaceAll n Output was s1 s2 s3 s4 But when I try the same code by getting input from UI it s not working When I debug it the string test which I hardcoded is treated as s1 s2 s3 s4
Java Replace new line character by n Stack Overflow, You use String replaceAll String regex String replacement that takes as first parameter a String regex and as second one a String replacement This method has some specificities about the replacement String
String Text cleaning and replacement delete n from a text in Java
String string string string replaceAll n Neither does this String string string string replaceAll n I guess this last one is identified as an actual new line so all the new lines from the text would be removed Also what would be an effective way to remove different patterns of wrong text from a String
How do I replace line break with n with java Stack Overflow, I want to replace newline with n but my code isn t working str replaceAll n n Expected Hello n World Actual Hello World n means a new line like t is a tab is an escape character it means that the character that comes after it is not handled as normal text you should read about escape character for more details
Newline java new line replacement Stack Overflow
Newline java new line replacement Stack Overflow, 3 Answers Sorted by 21 Strings are immutable String operations like replaceAll don t modify the instance you call it with they return new String instances The solution is to assign the modified string to your original variable t t replaceAll n Share Follow answered Apr 14 2011 at 3 16 Jonathon Faust 12 4k 4 51 63 4
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Java Replace new line return with space using regex Stack Overflow
Java Replace new line return with space using regex Stack Overflow I found this String newString string replaceAll n Although as you have a double line you will get a double space I guess you could then do another replace all to replace double spaces with a single one If that doesn t work try doing string replaceAll System getProperty line separator
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Like I said both work neither did Mark say your suggestion did not work you just don t need the two backslashes one will do The point is your comment that is needs two back slashes opposed to just one is still wrong And d inside a string literal becomes d while n inside a string literal is still just n a line break in other words you can t compare the two Regex replace n and r n with in java Stack Overflow. How can I replace all line breaks from a string in Java in such a way that will work on Windows and Linux ie no OS specific problems of carriage return line feed new line etc I ve tried note readFileAsString is a function that reads a text file into a String String text readFileAsString textfile txt text replace n 1 I found the ion here before but somehow I can t see what I m doing wrong So I have a given String that looks something like this Some text here n nsome more text here And I want to remove the linebreaks and display the Text in a TextView I tried using String replaceAll String newString oldString replaceAll n
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