StringUtil

java.lang.Object
- edu.jas.kern.StringUtil

```
public class StringUtil
extends java.lang.Object
```
Static String and Reader methods.

Author:

Heinz Kredel

Constructor Summary

Constructors
Constructor Description

StringUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.lang.String`	`nextPairedString(java.io.Reader r, char b, char c)`	Parse paired String with given delimiters from Reader.
`static java.lang.String`	`nextString(java.io.Reader r)`	Parse white space delimited String from Reader.
`static java.lang.String`	`nextString(java.io.Reader r, char c)`	Parse String with given delimiter from Reader.
`static java.lang.String`	`selectStackTrace(java.lang.String expr)`	Select stack trace parts.

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

- Constructor Detail
  - StringUtil
```
public StringUtil()
```
- Method Detail
  - nextString
```
public static java.lang.String nextString(java.io.Reader r)
```
    Parse white space delimited String from Reader.
    
    Parameters:
    
    r - Reader.
    
    Returns:
    
    next non white space String from r.
  - nextString
```
public static java.lang.String nextString(java.io.Reader r,
                                          char c)
```
    Parse String with given delimiter from Reader.
    
    Parameters:
    
    c - delimiter.
    
    r - Reader.
    
    Returns:
    
    next String up to c from r.
  - nextPairedString
```
public static java.lang.String nextPairedString(java.io.Reader r,
                                                char b,
                                                char c)
```
    Parse paired String with given delimiters from Reader.
    
    Parameters:
    
    b - opposite delimiter.
    
    c - delimiter, != b.
    
    r - Reader.
    
    Returns:
    
    next nested matching String from b up to c from r.
  - selectStackTrace
```
public static java.lang.String selectStackTrace(java.lang.String expr)
```
    Select stack trace parts.
    
    Parameters:
    
    expr - regular matching expression.
    
    Returns:
    
    stack trace with elements matching expr.