Exercise Create Your own Class in GroovyScripting groovy traing videos in telugu 09

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[Exercise] Create Your own Class

In this exercise you are going to create your own class and start to think about what your class would contain. There is no 1 correct answer for this. Follow the rules and see what you come up with.

Create a class called Tweet

Add properties to this class.

What properties would be present in a class that holds information about a tweet

Think about what their data types would be

What methods would go in this class?

How about a constructor to create a new tweet.

How about methods to change some of your properties?

How about a toString method (or AST Transformation)

Create a script called Twitter.

In this script create one or more Tweets.

print the Tweet instances to the console (and have their string representations shown)

Bonus

Create a file called Tweet.groovy.

Inside this file create a class called Tweet (the one you created above)

@groovy.transform.ToString

class Tweet{

String username

String text

Integer retweets

Integer favorites

Date createdOn

public Tweet(String user, String tweet){

username=user

text=tweet

retweets=0

favorites=0

createdOn=new Date()

}

void addToRetweets(){

retweets=+1

}

void addToFavorite(){

favorites=+1

}

def whatsapp =new whatsapp("sudheer","Helomsg")

print whatsapp