Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collections;

import java.util.List;

public class Main {
    @SuppressWarnings({ "unchecked", "rawtypes" })
    public static List subviews(Object o) {

        try {
            Method getChild = o.getClass().getMethod("getChildAt", int.class);
            getChild.setAccessible(true);
            Method getChildCount = o.getClass().getMethod("getChildCount");
            getChildCount.setAccessible(true);
            List result = new ArrayList(8);
            int childCount = (Integer) getChildCount.invoke(o);
            for (int i = 0; i < childCount; i++) {
                result.add(getChild.invoke(o, i));
            }
            return result;

        } catch (NoSuchMethodException e) {
            return Collections.EMPTY_LIST;
        } catch (IllegalArgumentException e) {
            return Collections.EMPTY_LIST;
        } catch (IllegalAccessException e) {
            return Collections.EMPTY_LIST;
        } catch (InvocationTargetException e) {
            return Collections.EMPTY_LIST;
        }

    }
}