Class Selectors

java.lang.Object

com.strobel.core.Selectors

public final class Selectors
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final Selector<?,?>	IDENTITY_SELECTOR
private static final Selector<String,String>	TO_LOWERCASE
private static final Selector<?,String>	TO_STRING
private static final Selector<String,String>	TO_UPPERCASE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Selectors()

Method Summary

Modifier and Type	Method	Description
static <T> Selector<T,String>	asString()
static <T,R> Selector<T,R>	cast(Class<R> destinationType)
static <T,U,R> Selector<T,R>	combine(Selector<? super T, ? extends U> first, Selector<? super U, ? extends R> second)
static <T> Selector<T,T>	identity()
static Selector<String,String>	toLowerCase()
static Selector<String,String>	toUpperCase()

Methods inherited from class Object

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

Field Details

IDENTITY_SELECTOR

private static final Selector<?,?> IDENTITY_SELECTOR

TO_UPPERCASE

private static final Selector<String,String> TO_UPPERCASE

TO_LOWERCASE

private static final Selector<String,String> TO_LOWERCASE

TO_STRING

private static final Selector<?,String> TO_STRING

Constructor Details

Selectors

private Selectors()

Method Details

identity

public static <T> Selector<T,T> identity()

toUpperCase

public static Selector<String,String> toUpperCase()

toLowerCase

public static Selector<String,String> toLowerCase()

asString

public static <T> Selector<T,String> asString()

cast

public static <T,R> Selector<T,R> cast(Class<R> destinationType)

combine

public static <T,U,R> Selector<T,R> combine(Selector<? super T, ? extends U> first,
 Selector<? super U, ? extends R> second)