Java Utililty Methods String Title Case

List of utility methods to do String Title Case

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Description

The list of methods to do String Title Case are organized into topic(s).

Method

StringtitleCase(final String input)
title Case 
if (input.contains(" ")) {
    final String[] strings = input.split(" ");
    final StringBuilder sb = new StringBuilder();
    for (final String s : strings) {
        sb.append(s.substring(0, 1).toUpperCase()).append(s.substring(1).toLowerCase()).append(" ");
    return sb.toString();
return input.substring(0, 1).toUpperCase() + input.substring(1).toLowerCase();
StringtitleCase(final String s)
title Case 
if (s == null || s.length() == 0) {
    return s;
} else if (s.length() == 1) {
    return s.toUpperCase();
} else {
    StringBuilder result = new StringBuilder(s.length());
    String delim = "";
    for (String eachPart : s.split(" ")) {
...
StringtitleCase(final String text)
title Case 
if (text == null) {
    throw new IllegalArgumentException("text");
return text.substring(0, 1).toUpperCase().concat(text.substring(1));
StringtitleCase(String in)
title Case 
StringBuilder sb = new StringBuilder(in);
boolean cap = true;
for (int i = 0; i < sb.length(); i++) {
    char ch = sb.charAt(i);
    if (ch == '_') {
        sb.setCharAt(i, ' ');
        cap = true;
        continue;
...
StringtitleCase(String input)
title Case 
return input.substring(0, 1).toUpperCase() + input.substring(1);
StringtitleCase(String name)
Return the string in Titlecase, i.e. 
if (name.length() == 0)
    return name;
return Character.toUpperCase(name.charAt(0)) + name.substring(1);
StringtitleCase(String raw)
Returns a TitleCase version of the String supplied 
String s = raw;
if (s != null) {
    if (s.length() > 1) {
        s = s.substring(0, 1).toUpperCase() + s.substring(1);
    } else if (s.length() == 1) {
        s = s.toUpperCase();
return s;
StringtitleCase(String realName)
title Case 
String space = " ";
String[] names = realName.split(space);
StringBuilder b = new StringBuilder();
for (String name : names) {
    if (name == null || name.isEmpty()) {
        b.append(space);
        continue;
    b.append(name.substring(0, 1).toUpperCase()).append(name.substring(1).toLowerCase()).append(space);
return b.toString();
StringtitleCase(String s)
Returns a title case version of the String. 
if (s.length() > 1) {
    return s.substring(0, 1).toUpperCase() + s.substring(1);
return s.toUpperCase();
StringtitleCase(String str)
title Case 
StringBuilder ret = new StringBuilder();
boolean st = true;
for (char c : str.toLowerCase().toCharArray()) {
    if (st) {
        ret.append(Character.toTitleCase(c));
    } else {
        ret.append(c);
    st = c == ' ';
return ret.toString();