Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;

public class Main {
    public static List<String> collectAsString(List<? extends Object> objects, String fieldName) {

        List<String> stringsAsAttribute = new ArrayList<String>();

        String getterName = "get" + Character.toUpperCase(fieldName.charAt(0))
                + fieldName.substring(1, fieldName.length());
        try {

            for (Object object : objects) {
                Method getterMethod = object.getClass().getMethod(getterName);
                Object result = getterMethod.invoke(object);
                stringsAsAttribute.add(result.toString());
            }

        } catch (NoSuchMethodException e) {
            e.printStackTrace();
        } catch (IllegalArgumentException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        return stringsAsAttribute;
    }
}