Java Utililty Methods String Truncate

List of utility methods to do String Truncate

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Description

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

Method

Stringtruncate(String s, int i)
Truncates a String s to length i or less 
if (s == null) {
    return null;
if (i < 1) {
    return null;
if (s.length() > i) {
    return s.substring(0, i);
...
Stringtruncate(String s, int length)
Truncate the input string to be at most the input length 
if (s.length() <= length)
    return s;
return s.substring(0, length);
Stringtruncate(String s, int length)
Truncates a string to a maximum length. 
length -= 3;
if (s.length() > length)
    s = s.substring(0, length) + "...";
return s;
Stringtruncate(String s, int length, boolean indicator)
truncate 
if (isBlank(s) || s.length() <= length)
    return s;
if (indicator)
    return s.substring(0, length - 3) + "...";
else
    return s.substring(0, length);
Stringtruncate(String s, int max_len)
truncate 
if (s == null)
    s = "???";
int len = s.length();
if (len <= max_len) {
    for (int i = 0; i < max_len - len; i++)
        s = s + " ";
} else
    s = s.substring(0, max_len - 3) + "...";
...
Stringtruncate(String s, int maxLength)
truncate 
if (s.length() > maxLength) {
    StringBuilder sb = new StringBuilder();
    sb.append(s.substring(0, maxLength - 3));
    sb.append("...");
    return sb.toString();
return s;
Stringtruncate(String s, int maxLength)
Truncate the specified String if it is longer than maxLength. 
return truncate(s, maxLength, "");
Stringtruncate(String s, int maxLength, boolean alignRight)
truncate 
if (s.length() <= maxLength)
    return s;
return alignRight ? s.substring(s.length() - maxLength, s.length()) : s.substring(0, maxLength);
Stringtruncate(String s, int stop, String suf)
truncate 
if (s == null) {
    return "";
if (s.length() == 0) {
    return "";
} else if (s.length() <= stop) {
    return s;
} else {
...
Stringtruncate(String s, int truncLength, boolean removeWhiteSpace)
truncate 
String temp = ((s.length() > truncLength) ? (s.substring(0, truncLength) + "...") : s);
if (removeWhiteSpace) {
    temp = temp.replaceAll("\\s+", " ");
return temp;