Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.lang.reflect.Array;

import javax.swing.ListModel;

public class Main {
    public static <T extends Object> T[] extendModel(ListModel selected, T[] extras, Class<T> type) {

        int selectedSize = selected.getSize();
        int extraSize = extras.length;
        @SuppressWarnings("unchecked")
        T[] augmented = (T[]) Array.newInstance(type, selectedSize + extraSize);

        // copy current
        for (int i = 0; i < selectedSize; i++) {
            augmented[i] = type.cast(selected.getElementAt(i));
        }
        // augment
        for (int i = 0; i < extraSize; i++) {
            augmented[selectedSize + i] = extras[i];
        }
        return augmented;
    }
}