Java remove formatting from string

hasLength(sText) { sText= sText. replaceAll("[^\\w\\s]" Sep 26, 2011 That depends on what you define as special characters, but try replaceAll() : String result = yourString. Jul 23, 2008 Today i play around with some funny and simple thing in Java, frankly i really do not know about it. What i trying to do is remove all whitespace between a string. length(); StringBuilder Description: In case if a string contains html tags, then below example helps to trim the html tags from the string. Another note: the - character needs Jan 29, 2010 As noted in other answers, your code is not working primarily because String. append(c); } return stringbuffer. Note that the ^ character must not be the first one in the list, since you'd then either have to escape it or it would mean "any but these characters". (It can't - Java strings are immutable!) What it actually does is creates a new String with the characters changed as required. replaceAll(" ", " AND "); }. By calling string's replaceAll method we will replace each new line break with an empty space. replaceAll("[-+. g. Hi all! I have a string from which I need to remove all of the newlines, tabs, and spaces. This uses a regular expression to find the char to replace. , a-Z and 0-9). @Test public void remove_carriage_return_java() { String text = "Our line rackets \rthe encouraged symmetry. But your code then throws away that String . Jan 29, 2010 As noted in other answers, your code is not working primarily because String. e. As you can see, this example program creates a Jun 3, 2016 A quick Java tip on how to remove all characters from a String other than the ones you want left. toString(); } /** * Removes a single character from string. replace() does not change the target String. If you want to get rid of all punctuation and symbols, try this regex: \p{P}\p{S} (keep in mind that in Java strings you'd have to escape back slashes: "\\p{P}\\p{S}" ). for example, user key in “Hello Google”, If your styled string includes two dimensional formatting that you do not wish to change you will find OutputForm unacceptable. \n"; String cleanString = text. Here is the code I wrote: [code]inputString = inputString. Another note: the - character needs charAt(j); for (char aChar : chars) { if (c == aChar) { continue mainloop; } } stringbuffer. * * @param src source string * @param chars character to remove */ public static String remove(String src, char chars) { int i = src. Here's a sample Java program that shows how you can remove all characters from a Java String other than the alphanumeric characters (i. ^:,]","");. The example uses regular expression to trim the html tags from the string. Here is a rather baroque The answer is to put the newlines at the start of each line, directly before the text. Jun 3, 2016 A quick Java tip on how to remove all characters from a String other than the ones you want left. Jun 3, 2016 Java String "alphanumeric" tip - How to remove non-alphanumeric characters from a Java String. For example, see code snippets : if(StringUtils. charAt(j); for (char aChar : chars) { if (c == aChar) { continue mainloop; } } stringbuffer. A third way could be something like this, if you can exactly define what should be left in your string: String result = yourString. Of course the 2D formatting itself will mean that the string cannot be in a "plain" form, but we can still strip styling directives such as size, slant, and color. for example, user key in “Hello Google”, By calling string's replaceAll method we will replace each new line break with an empty space. </string>. In this example, I remove all characters from a String other than letters and numbers. Therefore all the redundant whitespace appears at the end of each line (e. <string name="about_text"><big><b>About</b></big> \nLorem ipsum dolor sit amet and all that stuff \n\nMore stuff. after "About") where it . That depends on what you define as special characters, but try replaceAll() : String result = yourString. length(); StringBuilder Hi all! I have a string from which I need to remove all of the newlines, tabs, and spaces