StringUtil (org.matheclipse:matheclipse-gpl 3.0.0 API)

java.lang.Object
- de.tilman_neumann.util.StringUtil

```
public class StringUtil
extends Object
```

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`formatLeft(String s, String mask)`	Inserts a string s left-aligned into a mask, without truncation. Examples: formatLeft("abc", "123456") -> "abc456" formatLeft("abcdef", "123") -> "abcdef"
`static String`	`formatRight(String s, String mask)`	Inserts a string s right-aligned into a mask, without truncation. Examples: formatRight("abc", "123456") -> "123abc" formatRight("abcdef", "123") -> "abcdef"
`static String`	`repeat(String s, int n)`	Concatenates string s n times.

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

- Method Detail
  - repeat
```
public static String repeat(String s,
                            int n)
```
    Concatenates string s n times.
    
    Parameters:
    
    s - string to repeat
    
    n - number of repetitions
    
    Returns:
    
    a string resulting from n repetitions of s, or null if n <= 0
  - formatLeft
```
public static String formatLeft(String s,
                                String mask)
```
    Inserts a string s left-aligned into a mask, without truncation.
    
    Examples:
    formatLeft("abc", "123456") -> "abc456"
    formatLeft("abcdef", "123") -> "abcdef"
    
    Parameters:
    
    s -
    
    mask -
    
    Returns:
    
    s left-aligned in mask
  - formatRight
```
public static String formatRight(String s,
                                 String mask)
```
    Inserts a string s right-aligned into a mask, without truncation.
    
    Examples:
    formatRight("abc", "123456") -> "123abc"
    formatRight("abcdef", "123") -> "abcdef"
    
    Parameters:
    
    s -
    
    mask -
    
    Returns:
    
    s right-aligned in mask