Java Utililty Methods String Left

List of utility methods to do String Left

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String Left

Description

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

Method

String left(final String s, final int len)

Gets the leftmost len characters of a String.

if (s == null) {
 return null;
if (len < 0) {
 return "";
if (s.length() <= len) {
 return s;
...

String left(final String string, final int length)
Returns leftmost characters of a string.

if (string == null || string.length() < length) {
 return string;
return string.substring(0, length);

String left(final String text, final String sep)
left

final int pos = text.indexOf(sep);
if (pos != -1) {
 return text.substring(0, pos);
return text;

String left(Object src, int length, String defaultValue)
left

if (src != null) {
 String temp = src.toString();
 if (temp.length() >= length) {
 return temp.substring(0, length);
 return temp;
return defaultValue;
...

String left(String baseString, int pos)
left

int diLength;
if (baseString == null || pos <= 0) {
 return null;
} else {
 diLength = baseString.length();
 if (diLength < pos) {
 return baseString.substring(0);
 } else {
...

String left(String s, int l)
left returns the left most characters of a string

try {
 return s.substring(0, l);
} catch (StringIndexOutOfBoundsException e) {
 return s;

String left(String s, int len)
Gets the leftmost n characters of a string.

if (len < 0)
 throw new IllegalArgumentException("Requested String length " + len + " is less than zero");
return ((s == null) || (s.length() <= len)) ? s : s.substring(0, len);

String left(String s, int nCaratteri)
left

if (s == null)
 return null;
if (nCaratteri < 1)
 return "";
if (nCaratteri >= s.length())
 return s;
return s.substring(0, nCaratteri);

String left(String s, int size)
Basic-like Left$ function.

return s.substring(0, Math.min(size, s.length()));

String left(String s, int width)
Left justify a string, padding with spaces.

return left(s, width, ' ');