Java Utililty Methods String Length Get

List of utility methods to do String Length Get

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Description

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

Method

intlength(final String s)
Use this method when you don't want a length check to throw a NullPointerException when 
return s == null ? 0 : s.length();
intlength(final String s, final String separator)
length 
final String[] list = s.split(separator);
return list.length;
intlength(Object string)
length 
if (string instanceof String)
    return ((String) string).length();
if (string instanceof StringBuffer)
    return ((StringBuffer) string).length();
throw new IllegalArgumentException("expecting String or StringBuffer");
doublelength(String arg)
length 
return arg != null ? arg.length() : 0;
intlength(String buffer)
length 
if (buffer == null || buffer.equals("")) {
    return 0;
return buffer.getBytes().length;
intlength(String s)
length 
int len = 0;
for (char c : s.toCharArray()) {
    if (c >= 0x80) {
        len += 2;
    } else {
        len++;
return len;
intlength(String s)
Get the length of a string, null input is considered 0 length. 
return s == null ? 0 : s.length();
intlength(String schema)
length 
return isEmpty(schema) ? 0 : schema.length();
intlength(String source)
length 
int result = 0;
if (isNotEmpty(source)) {
    result = source.length();
return result;
intlength(String str)
length 
if (str == null)
    return 0;
char[] c = str.toCharArray();
int len = 0;
for (int i = 0; i < c.length; i++) {
    len++;
    if (!isLetter(c[i])) {
        len++;
...