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(final String s, final int n)
Retrieves the first n characters of s, or all of s if its length is less than n 
return length(s) <= n ? s : s.substring(0, n);
Stringtruncate(final String str, final int len)
truncate 
return (str.length() <= len) ? str : str.substring(0, len);
Stringtruncate(final String str, final int len)
truncate a string if it longer than the argument 
if (str == null) {
    throw new NullPointerException("String is null");
if (len < 0) {
    throw new IndexOutOfBoundsException("Length is less than zero");
if (str.length() > len) {
    return str.substring(0, len);
...
Stringtruncate(final String str, final int maxWidth)
Method to truncate the string when max width is given 
return truncate(str, 0, maxWidth);
Stringtruncate(final String target, final int maxSize)
truncate 
return (target.length() > maxSize ? target.substring(0, maxSize) : target);
Stringtruncate(final String value, final int width)
Truncate a string if the desired with is less than the length of the input string. 
if (width >= value.length()) {
    return value;
return value.substring(0, width - 3) + "...";
Stringtruncate(Object truncateMe, int maxLength, String suffix)
Limits the string value of 'truncateMe' to the specified max length in characters. 
return truncate(truncateMe, maxLength, suffix, true);
Stringtruncate(String eval, String suffix, int targetLength)
truncate 
if (eval.length() > targetLength)
    return eval.substring(0, targetLength - 1) + suffix;
else
    return eval;
Stringtruncate(String input, int maxLength)
Truncates the passed String to the passed maximum length, if it exceeds the maximum length. 
if (input != null && input.length() > maxLength) {
    return input.substring(0, maxLength);
return input;
Stringtruncate(String input, int maxLength)
Truncates the input sting so that it is not longer than maxLength. 
String ellipsis = "\u2026";
return truncate(input, maxLength, ellipsis);