By calling the trim () method, a new String object is returned. All Rights Reserved. If you want to remove only trailing white spaces then you can use-stripLeading()– To remove all leading white spaces. By using our site, you Java remove leading whitespaces from String Java remove trailing whitespaces from String Java remove leading and trailing white spaces What is whitespace character. These methods use Character.isWhitespace (char) method to determine a white space character. acknowledge that you have read and understood our Please write to us at contribute@geeksforgeeks.org to report any issue with the above content. A family guy with fun loving nature. Available Java 11 onward.

Using Java, I would like to take a document in the following format:

If you have consecutive spaces, using \\s it will replace each whitespace character with the provided characters given.

We use cookies to ensure you have the best browsing experience on our website. Given a string, remove all the leading and trailing spaces from the string and return it.Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.Attention reader! This method returns a copy of this string with leading and trailing white space removed, or this string if it has no leading or trailing white space. I can see quite a few case where people may be coming to this post for replacing whitespace with something that is not just an empty string, and this may be helpful. [CDATA[ Some data ]]> and convert it to: <... Stack Overflow. Get hold of all the important DSA concepts with the Java program to remove leading and trailing spaces If you want to remove surrounding whitespaces from string, then best way is to use String.trim () method. We can eliminate the leading and trailing spaces of a string in Java with the help of trim (). Don’t stop learning now. | DO NOT try to reinvent to wheel and write your own implementation, until you have a very unique requirement which API is not able to solve. Given \\s+ it will replace each set of whitespaces with a single replacement string.

Find me on Facebook and Twitter. Since Java 11, String class includes 3 more methods which help in removing extra white-spaces. trim () method is defined under the String class of java.lang package. Another option is to use replaceAll() … Let’s say the following is our string with leading and trailing spaces − String str = new String (" Jack Sparrow ");

This iteration goes on until a non-white space character is found. It does not eliminated the middle spaces of the string. About Lokesh Gupta. There are two more methods for removing either leading spaces or trailing spaces. Was this article helpful? Love computers, programming and solving everyday problems. If you want to remove only leading white spaces then you can use-stripTrailing()– To remove all trailing white spaces. Yes No Twitter Facebook LinkedIn Reddit Pocket. String strip () – returns a string whose value is given string, with … Java remove trailing whitespaces with Character.isWhitespace () method This method iterate the characters of string from end. Please use It checks if character is white space character then it replaces it with empty character. Available Java 11 onward. To remove leading and trailing spaces in Java, use the trim () method. *Want to Post Code Snippets or XML content?