Package pl.matsuo.core.util

Class ReflectCollectionUtil

java.lang.Object

pl.matsuo.core.util.ReflectCollectionUtil

public class ReflectCollectionUtil
extends Object

Helper methods for collection operations

Constructor Summary

Constructors

Constructor	Description
ReflectCollectionUtil()

Method Summary

Modifier and Type	Method	Description
static <E> List<E>	collect(Collection<?> collection, String property)	Creates new list by collecting value of property property from all elements of collection.
static <E, F> Map<E,F>	toMap(Collection<F> collection, String property)	Create map where keys are values of property from collection elements.

Methods inherited from class java.lang.Object

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

Constructor Details

ReflectCollectionUtil

public ReflectCollectionUtil()

Method Details

collect

public static <E> List<E> collect(Collection<?> collection,
String property)

Creates new list by collecting value of property property from all elements of collection.

toMap

public static <E,
F> Map<E,F> toMap(Collection<F> collection,
String property)

Create map where keys are values of property from collection elements.