Package de.xima.fc.common.text.newline

Enum StandardNewlines

java.lang.Object

java.lang.Enum<StandardNewlines>

de.xima.fc.common.text.newline.StandardNewlines

All Implemented Interfaces:

Serializable, Comparable<StandardNewlines>

public enum StandardNewlines
extends Enum<StandardNewlines>

Types of common newlines.

For example, to split a string by line feeds, trimming whitespace and removing blank lines:

  List<String> lines = StandardNewlines.LF.value()
    .asTerminator()
    .map(String::trim)
    .filter(String::isEmpty)
    .splitToList("a\n\nb");
 

Since:

8.2.0

Enum Constant Summary

Enum Constants

Enum Constant	Description
CR	Newline is represented as a carriage return '\r'.
CR_LF	Newline is represented as a carriage return followed by a line feed '\r\n'.
FF	Newline is represented as a form feed '\f'.
LF	Newline is represented as a line feed '\r\n'.

Method Summary

Modifier and Type	Method	Description
Newline	value()
static StandardNewlines	valueOf(String name)	Returns the enum constant of this type with the specified name.
static StandardNewlines[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CR

public static final StandardNewlines CR

Newline is represented as a carriage return '\r'. Used by Mac OS 9 (and lower).

CR_LF

public static final StandardNewlines CR_LF

Newline is represented as a carriage return followed by a line feed '\r\n'. Used by Windows.

FF

public static final StandardNewlines FF

Newline is represented as a form feed '\f'. Used by printers.

LF

public static final StandardNewlines LF

Newline is represented as a line feed '\r\n'. Used by Unix.

Method Detail

values

public static StandardNewlines[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (StandardNewlines c : StandardNewlines.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static StandardNewlines valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

value

public Newline value()