com.generationjava.lang
Class StringW

java.lang.Object
  com.generationjava.lang.StringW

public final class StringW

extends Object

A set of String library static methods. While extending String or StringBuffer would have been the nicest solution, that is not possible, so a simple set of static methods seems the most workable. Most methods have now gone to Commons Lang StringUtils.

Constructor Summary

StringW()

Method Summary

static String	join(Object[] objs, String sep, String pre, String post)
static String	wordWrap(String str) Create a word-wrapped version of a String.
static String	wordWrap(String str, int width) Create a word-wrapped version of a String.
static String	wordWrap(String str, int width, String delim, String split) Word-wrap a string.
static String	wordWrap(String str, String width, String delim, String split)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringW

public StringW()

Method Detail

join

public static String join(Object[] objs,
                          String sep,
                          String pre,
                          String post)

wordWrap

public static String wordWrap(String str)

Create a word-wrapped version of a String. Wrap at 80 characters and use newlines as the delimiter. If a word is over 80 characters long use a - sign to split it.

wordWrap

public static String wordWrap(String str,
                              int width)

Create a word-wrapped version of a String. Wrap at a specified width and use newlines as the delimiter. If a word is over the width in lenght use a - sign to split it.

wordWrap

public static String wordWrap(String str,
                              String width,
                              String delim,
                              String split)

wordWrap

public static String wordWrap(String str,
                              int width,
                              String delim,
                              String split)

Word-wrap a string.

Parameters:

str - String to word-wrap

width - int to wrap at

delim - String to use to separate lines

split - String to use to split a word greater than width long

Returns:

String that has been word wrapped