edu.jas.kern

Class 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 and Description
StringUtil()

Method Summary

Modifier and Type	Method and 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.

r - Reader.

Returns:

next nested matching String 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.