Android String Remove remove(String str, char remove)

Description

remove

Declaration

public static String remove(String str, char remove) 

Method Source Code

//package com.java2s;

public class Main {

    public static String remove(String str, char remove) {
        if (isEmpty(str) || str.indexOf(remove) == -1) {
            return str;
        }/*from   w w  w . j a v  a  2s.  c o  m*/
        char[] chars = str.toCharArray();
        int pos = 0;
        for (int i = 0; i < chars.length; i++) {
            if (chars[i] != remove) {
                chars[pos++] = chars[i];
            }
        }
        return new String(chars, 0, pos);
    }

    public static boolean isEmpty(String str) {
        return str == null || str.length() == 0;
    }

    public static int indexOf(String str, String searchStr) {
        if (str == null || searchStr == null) {
            return -1;
        }
        return str.indexOf(searchStr);
    }
}

Related

1. removeWhitespace(String str)
2. rmvSpace(String baseStr)
3. rmvSpecial(String baseStr)
4. removeBlanks(String content)
5. rmvBlankLines(String input)
6. removeCharacters(String x, char... cs)
7. removeCommaChar(String str)
8. removeMinusChar(String str)
9. removePhotoFromVCard(String vcard)