StringTools (dotify.library 1.0.5 API)

java.lang.Object
- org.daisy.dotify.common.text.StringTools

```
public class StringTools
extends Object
```
StringTools is a utility class for simple static operations related to strings.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`fill(char c, int length)`	Fill a String with a single character.
`static String`	`fill(String s, int length)`	Fill a String with copies of another String.
`static int`	`length(String str)`	Count the number of code points in a String.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - length
```
public static int length(String str)
```
    Count the number of code points in a String. This is equivalent to calling codePointCount on the entire String (beginIndex=0 and endIndex=string.length()).
    
    Parameters:
    
    str - the String to count length on
    
    Returns:
    
    returns the number of code points in the entire String
  - fill
```
public static String fill(char c,
                          int length)
```
    Fill a String with a single character.
    
    Parameters:
    
    c - the character to fill with
    
    length - the length of the resulting String
    
    Returns:
    
    returns a String filled with character c
  - fill
```
public static String fill(String s,
                          int length)
```
    Fill a String with copies of another String.
    
    Parameters:
    
    s - the String to fill with
    
    length - the length of the resulting String
    
    Returns:
    
    returns a String filled with String s
    
    Throws:
    
    IllegalArgumentException - if the string is empty