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(String str)
returns the length of the given string. 
return str == null ? 0 : str.length();
intlength(String str)
Gets a String's length or 0 if the String is null. 
return str == null ? 0 : str.length();
intlength(String string)
Returns the length or number of characters of the string. 
int length = 0;
if (string != null)
    length = string.length();
return length;
intlength(String string)
length 
return string == null ? 0 : string.length();
intlength(String... args)
Cumulative length of strings in varargs 
if (args == null)
    return 0;
int acc = 0;
for (String arg : args) {
    acc += arg.length();
return acc;
booleanlengthBetween(String param, int minLength, int maxLength)
length Between 
boolean flag = false;
if (notNOE(param)) {
    if (param.length() >= minLength && param.length() <= maxLength) {
        flag = true;
return flag;
intlengthByteInPrepared(String s)
length Byte In Prepared 
int length = 0;
if (s == null) {
    return length;
for (int i = 0; i < s.length(); i++) {
    if (s.charAt(i) <= 127) {
        length++;
    } else {
...
booleanlengthCheck(final String str, final int minLength, final int maxLength)
Check the length of the string str using the minimum and maximum values provided. 
int len = str.length();
return len >= minLength && len <= maxLength;
StringlengthConstToString(int val, int len)
length Const To String 
StringBuffer sbuf = new StringBuffer();
int factor = 1;
for (int i = 0; i < len; i++)
    factor *= 10;
for (boolean done = false; !done;) {
    if (val / factor == 0) {
        sbuf.append('0');
        factor /= 10;
...
floatLengthConversionFactor(String OldUnits)
Length Conversion Factor 
int n = getNumericStart(OldUnits);
float factor = 1;
if (n > 0)
    try {
        factor = (new Float(OldUnits.substring(0, n))).floatValue();
    } catch (Exception ss) {
        factor = 1;
OldUnits = OldUnits.substring(n);
if ("m;meter;met;".indexOf(OldUnits + ";") >= 0)
    return factor * 1;
if ("cm;centim;centimeter;cmeter;cmet;100mm;100millim;100millimeter;".indexOf(OldUnits + ";") >= 0)
    return factor * .01f;
if ("mm;millim;millimeter;100um;100microm;".indexOf(OldUnits + ";") >= 0)
    return factor * .001f;
if ("um;umet;umeter;umeters;".indexOf(OldUnits) >= 0)
    return factor * .000001f;
if ("in;inch;".indexOf(OldUnits + ";") >= 0)
    return factor * (float) (1.0 / 254.0);
if ("ft;foot;feet;".indexOf(OldUnits + ";") >= 0)
    return factor * (float) (12.0 / 254.0);
return factor * 1.0f;