com.wantedtech.common.xpresso.strings

Class HappyStringStatic

java.lang.Object

com.wantedtech.common.xpresso.strings.HappyStringStatic

public class HappyStringStatic
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
Function<java.lang.Object,java.lang.String>	asTitle
Function<java.lang.Object,java.lang.String>	capitalized
EN	EN
Function<java.lang.Object,java.lang.String>	escape
Predicate<java.lang.Object>	isWhitespace
Function<java.lang.Object,java.lang.Integer>	len
Function<java.lang.Object,java.lang.String>	lower
Function<java.lang.Object,java.lang.String>	strip
Function<java.lang.Object,java.lang.String>	stripAccents
Function<java.lang.Object,java.lang.String>	toLowerCase
Function<java.lang.Object,java.lang.String>	toUpperCase
Function<java.lang.Object,java.lang.String>	translit
Function<java.lang.Object,java.lang.String>	trim
Function<java.lang.Object,java.lang.String>	unidecode
Function<java.lang.Object,java.lang.String>	upper

Constructor Summary

Constructors

Constructor and Description
HappyStringStatic()

Method Summary

Modifier and Type	Method and Description
java.lang.String	capitalize(java.lang.String string)
java.lang.String	copyValueOf(char[] data) Returns a String that represents the character sequence in the array specified.
java.lang.String	copyValueOf(char[] data, int offset, int count) Returns a String that represents the character sequence in the array specified.
static ParametrizedFunction<java.lang.Object,java.lang.Integer>	count(char character)
static ParametrizedFunction<java.lang.Object,java.lang.Integer>	count(java.lang.String substring)
java.lang.String	escape(java.lang.String string)
java.lang.String	format(java.util.Locale l, java.lang.String format, java.lang.Object... args) Returns a formatted string using the specified locale, format string, and arguments.
java.lang.String	format(java.lang.String format, java.lang.Object... args) Returns a formatted string using the specified format string and arguments.
boolean	isWhitespace(java.lang.String string) Checks if the String contains only whitespace.
java.lang.String	stripAccents(java.lang.String string)
java.lang.String	title(java.lang.String string)
java.lang.String	toLowerCase(java.lang.String string)
java.lang.String	translit(java.lang.String string)
java.lang.String	unidecode(java.lang.String string)
java.lang.String	valueOf(boolean b) Returns the string representation of the boolean argument.
java.lang.String	valueOf(char c) Returns the string representation of the char argument.
java.lang.String	valueOf(char[] data) Returns the string representation of the char array argument.
java.lang.String	valueOf(char[] data, int offset, int count) Returns the string representation of a specific subarray of the char array argument.
java.lang.String	valueOf(double d) Returns the string representation of the double argument.
java.lang.String	valueOf(float f) Returns the string representation of the float argument.
java.lang.String	valueOf(int i) Returns the string representation of the int argument.
java.lang.String	valueOf(long l) Returns the string representation of the long argument.
java.lang.String	valueOf(java.lang.Object obj) Returns the string representation of the Object argument.

Methods inherited from class java.lang.Object

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

Field Detail

stripAccents

public Function<java.lang.Object,java.lang.String> stripAccents

translit

public Function<java.lang.Object,java.lang.String> translit

unidecode

public Function<java.lang.Object,java.lang.String> unidecode

escape

public Function<java.lang.Object,java.lang.String> escape

strip

public Function<java.lang.Object,java.lang.String> strip

trim

public Function<java.lang.Object,java.lang.String> trim

toLowerCase

public Function<java.lang.Object,java.lang.String> toLowerCase

lower

public Function<java.lang.Object,java.lang.String> lower

toUpperCase

public Function<java.lang.Object,java.lang.String> toUpperCase

upper

public Function<java.lang.Object,java.lang.String> upper

capitalized

public Function<java.lang.Object,java.lang.String> capitalized

asTitle

public Function<java.lang.Object,java.lang.String> asTitle

len

public Function<java.lang.Object,java.lang.Integer> len

EN

public EN EN

isWhitespace

public Predicate<java.lang.Object> isWhitespace

Constructor Detail

HappyStringStatic

public HappyStringStatic()

Method Detail

count

public static ParametrizedFunction<java.lang.Object,java.lang.Integer> count(java.lang.String substring)

count

public static ParametrizedFunction<java.lang.Object,java.lang.Integer> count(char character)

stripAccents

public java.lang.String stripAccents(java.lang.String string)

translit

public java.lang.String translit(java.lang.String string)

unidecode

public java.lang.String unidecode(java.lang.String string)

escape

public java.lang.String escape(java.lang.String string)

toLowerCase

public java.lang.String toLowerCase(java.lang.String string)

capitalize

public java.lang.String capitalize(java.lang.String string)

title

public java.lang.String title(java.lang.String string)

isWhitespace

public boolean isWhitespace(java.lang.String string)

Checks if the String contains only whitespace.

null will return false. An empty CharSequence (length()=0) will return true.

 StringUtils.isWhitespace(null)   = false
 StringUtils.isWhitespace("")     = true
 StringUtils.isWhitespace("  ")   = true
 StringUtils.isWhitespace("abc")  = false
 StringUtils.isWhitespace("ab2c") = false
 StringUtils.isWhitespace("ab-c") = false
 

Parameters:

string - the String to check, may be null

Returns:

true if only contains whitespace, and is non-null

Since:

2.0, 3.0 Changed signature from isWhitespace(String) to isWhitespace(CharSequence)

format

public java.lang.String format(java.lang.String format,
                               java.lang.Object... args)

Returns a formatted string using the specified format string and arguments.

The locale always used is the one returned by Locale.getDefault().

Parameters:

format - A format string

args - Arguments referenced by the format specifiers in the format string. If there are more arguments than format specifiers, the extra arguments are ignored. The number of arguments is variable and may be zero. The maximum number of arguments is limited by the maximum dimension of a Java array as defined by The Java™ Virtual Machine Specification. The behaviour on a null argument depends on the conversion.

Returns:

A formatted string

Throws:

java.lang.NullPointerException - If the format is null

See Also:

Formatter

format

public java.lang.String format(java.util.Locale l,
                               java.lang.String format,
                               java.lang.Object... args)

Returns a formatted string using the specified locale, format string, and arguments.

Parameters:

l - The locale to apply during formatting. If l is null then no localization is applied.

format - A format string

args - Arguments referenced by the format specifiers in the format string. If there are more arguments than format specifiers, the extra arguments are ignored. The number of arguments is variable and may be zero. The maximum number of arguments is limited by the maximum dimension of a Java array as defined by The Java™ Virtual Machine Specification. The behaviour on a null argument depends on the conversion.

Returns:

A formatted string

See Also:

Formatter

valueOf

public java.lang.String valueOf(java.lang.Object obj)

Returns the string representation of the Object argument.

Parameters:

obj - an Object.

Returns:

if the argument is null, then a string equal to "null"; otherwise, the value of obj.toString() is returned.

See Also:

Object.toString()

valueOf

public java.lang.String valueOf(char[] data)

Returns the string representation of the char array argument. The contents of the character array are copied; subsequent modification of the character array does not affect the newly created string.

Parameters:

data - a char array.

Returns:

a newly allocated string representing the same sequence of characters contained in the character array argument.

valueOf

public java.lang.String valueOf(char[] data,
                                int offset,
                                int count)

Returns the string representation of a specific subarray of the char array argument.

The offset argument is the index of the first character of the subarray. The count argument specifies the length of the subarray. The contents of the subarray are copied; subsequent modification of the character array does not affect the newly created string.

Parameters:

data - the character array.

offset - the initial offset into the value of the String.

count - the length of the value of the String.

Returns:

a string representing the sequence of characters contained in the subarray of the character array argument.

Throws:

java.lang.IndexOutOfBoundsException - if offset is negative, or count is negative, or offset+count is larger than data.length.

copyValueOf

public java.lang.String copyValueOf(char[] data,
                                    int offset,
                                    int count)

Returns a String that represents the character sequence in the array specified.

Parameters:

data - the character array.

offset - initial offset of the subarray.

count - length of the subarray.

Returns:

a String that contains the characters of the specified subarray of the character array.

copyValueOf

public java.lang.String copyValueOf(char[] data)

Returns a String that represents the character sequence in the array specified.

Parameters:

data - the character array.

Returns:

a String that contains the characters of the character array.

valueOf

public java.lang.String valueOf(boolean b)

Returns the string representation of the boolean argument.

Parameters:

b - a boolean.

Returns:

if the argument is true, a string equal to "true" is returned; otherwise, a string equal to "false" is returned.

valueOf

public java.lang.String valueOf(char c)

Returns the string representation of the char argument.

Parameters:

c - a char.

Returns:

a string of length 1 containing as its single character the argument c.

valueOf

public java.lang.String valueOf(int i)

Returns the string representation of the int argument.

The representation is exactly the one returned by the Integer.toString method of one argument.

Parameters:

i - an int.

Returns:

a string representation of the int argument.

See Also:

Integer.toString(int, int)

valueOf

public java.lang.String valueOf(long l)

Returns the string representation of the long argument.

The representation is exactly the one returned by the Long.toString method of one argument.

Parameters:

l - a long.

Returns:

a string representation of the long argument.

See Also:

Long.toString(long)

valueOf

public java.lang.String valueOf(float f)

Returns the string representation of the float argument.

The representation is exactly the one returned by the Float.toString method of one argument.

Parameters:

f - a float.

Returns:

a string representation of the float argument.

See Also:

Float.toString(float)

valueOf

public java.lang.String valueOf(double d)

Returns the string representation of the double argument.

The representation is exactly the one returned by the Double.toString method of one argument.

Parameters:

d - a double.

Returns:

a string representation of the double argument.

See Also:

Double.toString(double)