org.boon

Class Str

java.lang.Object

org.boon.Str

public class Str
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	EMPTY_STRING Empty string

Constructor Summary

Constructors

Constructor and Description
Str()

Method Summary

Methods

Modifier and Type	Method and Description
static String	add(String... strings) Add many strings together to another
static String	add(String str, char c) Add a char to a string
static String	add(String str, String str2) Add one string to another
static String	addObjects(Object... objects) Add many objects converted to strings together.
static char	atIndex(String str, int index) Gets character at index
static String	atIndex(String str, int index, char c) Puts character at index
static String	camelCase(String in) Convert to camel case
static String	camelCase(String inStr, boolean upper) Convert to camel case and pass upper or lower
static String	camelCaseLower(String in) Convert to camel case lower (starts with lower case)
static String	camelCaseUpper(String in) Convert to camel case upper (starts with upper case)
static String	compact(String str) Gets rid of null characters lurking in the string
static String	doubleQuote(String s) double Quote a string
static String	endSliceOf(String str, int end) Gets end slice of a string.
static void	equalsOrDie(CharSequence a, CharSequence b) See if they are equal or die
static void	equalsOrDie(String a, String b) See if they are equal or die
static String[]	fromCharArrayOfArrayToStringArray(char[][] split) Convert arrays of chars to arrays of strings
static char	idx(String str, int index) Gets character at index
static String	idx(String str, int index, char c) Puts character at index
static boolean	in(char[] chars, String str) See if chars is in another string
static boolean	in(char c, int offset, int end, String str) See if a char is in a string but in a certain bounds of string
static boolean	in(char c, int offset, String str) See if a char is in a string
static boolean	in(char c, String str) See if a char is in another string
static boolean	in(String value, String str)
static boolean	insideOf(String start, String inStr, String end) Checks to see if a string is inside of another
static boolean	isEmpty(Object str)
static boolean	isEmpty(String str)
static String	join(char delim, String... args)
static String	join(String... args)
static String	joinCollection(char delim, List<?> args)
static String	joinCollection(String delim, List<?> args)
static String	joinObjects(char delim, Object... args)
static int	len(String str) gets length
static int	lengthOf(String str) gets length
static String	lines(String... lines)
static String	linesConvertQuotes(String... lines)
static String	lower(String str) Convert to lower case
static String	lpad(Object inStr)
static String	lpad(Object inStr, int size)
static String	lpad(String inStr, int size)
static String	lpad(String inStr, int size, char fill)
static String	num(Number count) Do a nice pretty print of a number.
static String	quote(String s) Quote a string
static String	readable(String s)
static String	rpad(Object obj)
static String	rpad(Object obj, int size)
static String	rpad(Object obj, int size, char fill)
static String	rpad(String inStr, int size)
static String	rpad(String inStr, int size, char fill)
static String	singleQuote(String s) single Quote a string
static String	slc(String str, int start) Gets slice of a string.
static String	slc(String str, int start, int end) Get slice of string
static String	slcEnd(String str, int end) Gets end slice of a string.
static String	sliceOf(String str, int start) Gets slice of a string.
static String	sliceOf(String str, int start, int end) Get slice of string
static String[]	split(String str) Split a string
static String[]	split(String input, char split)
static String[]	splitByPipe(String str) Split a string by pipe
static String[]	splitBySpace(String str) Split a string by space
static String[]	splitComma(String str) Split a string by commas
static String[]	splitLines(String str) Split a string by lines
static boolean	startsWithItemInCollection(String name, Collection<String> startsWithList)
static String	str(byte[] bytes) Create a string from bytes.
static String	str(Object str)
static String	toString(Object object)
static String	toString(Object object, String defaultString)
static String	uncapitalize(String string)
static String	underBarCase(String inStr) Convert to under bar case
static String	upper(String str) Convert to upper case
static String	zfill(int num, int size)

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_STRING

public static final String EMPTY_STRING

Empty string

See Also:

Constant Field Values

Constructor Detail

Str

public Str()

Method Detail

lengthOf

public static int lengthOf(String str)

gets length

Parameters:

str - string

Returns:

length

sliceOf

public static String sliceOf(String str,
             int start)

Gets slice of a string.

Parameters:

str - string

start - start index of slice

Returns:

new string

sliceOf

public static String sliceOf(String str,
             int start,
             int end)

Get slice of string

Parameters:

str - string

start - start index

end - end index

Returns:

new string

endSliceOf

public static String endSliceOf(String str,
                int end)

Gets end slice of a string.

Parameters:

str - string

end - end index of slice

Returns:

new string

atIndex

public static char atIndex(String str,
           int index)

Gets character at index

Parameters:

str - string

index - index

Returns:

char at

atIndex

public static String atIndex(String str,
             int index,
             char c)

Puts character at index

Parameters:

str - string

index - index

c - char to put in

Returns:

new string

len

public static int len(String str)

gets length

Parameters:

str - string

Returns:

length

slc

public static String slc(String str,
         int start)

Gets slice of a string.

Parameters:

str - string

start - start index of slice

Returns:

new string

slc

public static String slc(String str,
         int start,
         int end)

Get slice of string

Parameters:

str - string

start - start index

end - end index

Returns:

new string

slcEnd

public static String slcEnd(String str,
            int end)

Gets end slice of a string.

Parameters:

str - string

end - end index of slice

Returns:

new string

idx

public static char idx(String str,
       int index)

Gets character at index

Parameters:

str - string

index - index

Returns:

char at

idx

public static String idx(String str,
         int index,
         char c)

Puts character at index

Parameters:

str - string

index - index

c - char to put in

Returns:

new string

in

public static boolean in(char[] chars,
         String str)

See if chars is in another string

Parameters:

chars - chars

str - string

Returns:

true or false

in

public static boolean in(char c,
         String str)

See if a char is in another string

Parameters:

c - char

str - string

Returns:

true or false

in

public static boolean in(char c,
         int offset,
         String str)

See if a char is in a string

Parameters:

c - char

offset - offset

str - string

Returns:

true or false

in

public static boolean in(char c,
         int offset,
         int end,
         String str)

See if a char is in a string but in a certain bounds of string

Parameters:

c - char

offset - offset

end - end of span to search

str - string

Returns:

true or false

add

public static String add(String str,
         char c)

Add a char to a string

Parameters:

str - string

c - char

Returns:

new string

add

public static String add(String str,
         String str2)

Add one string to another

Parameters:

str - string 1

str2 - string 2

Returns:

new string

add

public static String add(String... strings)

Add many strings together to another

Parameters:

strings - strings

Returns:

new string

addObjects

public static String addObjects(Object... objects)

Add many objects converted to strings together. Null are ignored so be careful.

Parameters:

objects - objects to convert to strings

Returns:

new string

compact

public static String compact(String str)

Gets rid of null characters lurking in the string

Parameters:

str - string

Returns:

new string

split

public static String[] split(String str)

Split a string

Parameters:

str - string to split

Returns:

string array

splitLines

public static String[] splitLines(String str)

Split a string by lines

Parameters:

str - string to split

Returns:

string array

splitComma

public static String[] splitComma(String str)

Split a string by commas

Parameters:

str - string to split

Returns:

string array

splitBySpace

public static String[] splitBySpace(String str)

Split a string by space

Parameters:

str - string to split

Returns:

string array

splitByPipe

public static String[] splitByPipe(String str)

Split a string by pipe

Parameters:

str - string to split

Returns:

string array

fromCharArrayOfArrayToStringArray

public static String[] fromCharArrayOfArrayToStringArray(char[][] split)

Convert arrays of chars to arrays of strings

Parameters:

split - array of chars

Returns:

string array

upper

public static String upper(String str)

Convert to upper case

Parameters:

str - string to convert

Returns:

new string

lower

public static String lower(String str)

Convert to lower case

Parameters:

str - string to convert

Returns:

new string

camelCaseUpper

public static String camelCaseUpper(String in)

Convert to camel case upper (starts with upper case)

Parameters:

in - string to convert

Returns:

new string

camelCaseLower

public static String camelCaseLower(String in)

Convert to camel case lower (starts with lower case)

Parameters:

in - string to convert

Returns:

new string

camelCase

public static String camelCase(String in)

Convert to camel case

Parameters:

in - string to convert

Returns:

new string

camelCase

public static String camelCase(String inStr,
               boolean upper)

Convert to camel case and pass upper or lower

Parameters:

inStr - string to convert

upper - upper flag

Returns:

new string

insideOf

public static boolean insideOf(String start,
               String inStr,
               String end)

Checks to see if a string is inside of another

Parameters:

start - start

inStr - input string

end - index at end

Returns:

underBarCase

public static String underBarCase(String inStr)

Convert to under bar case

Parameters:

inStr - input string

Returns:

new string

equalsOrDie

public static void equalsOrDie(CharSequence a,
               CharSequence b)

See if they are equal or die

Parameters:

a - a

b - b

equalsOrDie

public static void equalsOrDie(String a,
               String b)

See if they are equal or die

Parameters:

a - a

b - b

lpad

public static String lpad(String inStr,
          int size,
          char fill)

Parameters:

inStr -

size -

fill -

Returns:

lpad

public static String lpad(String inStr,
          int size)

Parameters:

inStr -

size -

Returns:

lpad

public static String lpad(Object inStr,
          int size)

Parameters:

inStr -

size -

Returns:

lpad

public static String lpad(Object inStr)

Parameters:

inStr -

Returns:

zfill

public static String zfill(int num,
           int size)

Parameters:

num -

size -

Returns:

rpad

public static String rpad(String inStr,
          int size,
          char fill)

Parameters:

inStr -

size -

fill -

Returns:

rpad

public static String rpad(String inStr,
          int size)

Parameters:

inStr -

size -

Returns:

rpad

public static String rpad(Object obj,
          int size)

Parameters:

obj -

size -

Returns:

rpad

public static String rpad(Object obj)

Parameters:

obj -

Returns:

rpad

public static String rpad(Object obj,
          int size,
          char fill)

Parameters:

obj -

size -

fill -

Returns:

split

public static String[] split(String input,
             char split)

Parameters:

input -

split -

Returns:

in

public static boolean in(String value,
         String str)

Parameters:

value -

str -

Returns:

lines

public static String lines(String... lines)

Parameters:

lines -

Returns:

linesConvertQuotes

public static String linesConvertQuotes(String... lines)

Parameters:

lines -

Returns:

join

public static String join(char delim,
          String... args)

Parameters:

delim -

args -

Returns:

joinObjects

public static String joinObjects(char delim,
                 Object... args)

Parameters:

delim -

args -

Returns:

join

public static String join(String... args)

Parameters:

args -

Returns:

joinCollection

public static String joinCollection(char delim,
                    List<?> args)

Parameters:

delim -

args -

Returns:

joinCollection

public static String joinCollection(String delim,
                    List<?> args)

Parameters:

delim -

args -

Returns:

isEmpty

public static boolean isEmpty(String str)

Parameters:

str -

Returns:

isEmpty

public static boolean isEmpty(Object str)

uncapitalize

public static String uncapitalize(String string)

Parameters:

string -

Returns:

toString

public static String toString(Object object,
              String defaultString)

Parameters:

object -

defaultString -

Returns:

toString

public static String toString(Object object)

Parameters:

object -

Returns:

str

public static String str(Object str)

Parameters:

str -

Returns:

startsWithItemInCollection

public static boolean startsWithItemInCollection(String name,
                                 Collection<String> startsWithList)

Parameters:

name -

startsWithList -

Returns:

readable

public static String readable(String s)

quote

public static String quote(String s)

Quote a string

Parameters:

s - input string

Returns:

new String

singleQuote

public static String singleQuote(String s)

single Quote a string

Parameters:

s - input string

Returns:

new String

doubleQuote

public static String doubleQuote(String s)

double Quote a string

Parameters:

s - input string

Returns:

new String

str

public static String str(byte[] bytes)

Create a string from bytes.

Parameters:

bytes - bytes in

Returns:

string out

num

public static String num(Number count)

Do a nice pretty print of a number. Add commas and such.

Parameters:

count - number

Returns:

string format of number