Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.ArrayList;

public class Main {
    /**
     * Filters Views based on the given class type.
     * 
     * @param classToFilterBy the class to filter
     * @param viewList the Iterable to filter from
     * @return an ArrayList with filtered views
     */

    public static <T> ArrayList<T> filterViews(Class<T> classToFilterBy, Iterable<?> viewList) {
        ArrayList<T> filteredViews = new ArrayList<T>();
        for (Object view : viewList) {
            if (view != null && classToFilterBy.isAssignableFrom(view.getClass())) {
                filteredViews.add(classToFilterBy.cast(view));
            }
        }
        viewList = null;
        return filteredViews;
    }
}