com.github.javaparser.utils

Class Utils

java.lang.Object

com.github.javaparser.utils.Utils

public class Utils
extends Object

Any kind of utility.

Author:

Federico Tomassetti

Field Summary

Fields

Modifier and Type	Field and Description
static String	EOL

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static <T> List<T>	arrayToList(T[] array) Puts varargs in a mutable list.
static <T> T	assertNotNull(T o)
static String	escapeEndOfLines(String string)
static <T> Optional<T>	none() Scala-like importable shortcut to Optional.empty()
static <T> Optional<T>	option(T t) Importable shortcut to Optional.ofNullable
static String	readerToString(Reader reader)
static <T> Optional<T>	some(T t) Scala-like statically importable shortcut to Optional.of

Methods inherited from class java.lang.Object

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

Field Detail

EOL

public static final String EOL

Constructor Detail

Utils

public Utils()

Method Detail

assertNotNull

public static <T> T assertNotNull(T o)

escapeEndOfLines

public static String escapeEndOfLines(String string)

Returns:

string with ASCII characters 10 and 13 replaced by the text "\n" and "\r".

readerToString

public static String readerToString(Reader reader)
                             throws IOException

Throws:

IOException

arrayToList

public static <T> List<T> arrayToList(T[] array)

Puts varargs in a mutable list. This does not have the disadvantage of Arrays#asList that it has a static size.

some

public static <T> Optional<T> some(T t)

Scala-like statically importable shortcut to Optional.of

option

public static <T> Optional<T> option(T t)

Importable shortcut to Optional.ofNullable

none

public static <T> Optional<T> none()

Scala-like importable shortcut to Optional.empty()