Java String Whitespace Delete deleteWhitespace(CharSequence str)

Description

delete Whitespace

License

Open Source License

Declaration

public static String deleteWhitespace(CharSequence str) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String deleteWhitespace(CharSequence str) {
        StringBuilder sb = new StringBuilder(str.length());
        for (int i = 0; i < str.length(); i++) {
            char c = str.charAt(i);
            if (i > 0 && Character.isWhitespace(c) && Character.isWhitespace(str.charAt(i - 1)))
                continue;
            if (c == '\r' || c == '\n') {
                sb.append(' ');
                continue;
            }/*from  ww  w  .  j  a  v a2  s  . c o m*/
            sb.append(c);
        }
        return sb.toString();
    }
}

Related

1. deleteWhitespace(CharSequence sequence)
2. deleteWhitespace(final String s)
3. deleteWhitespace(final String str)
4. deleteWhitespace(String s)
5. deleteWhiteSpace(String s)