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Java Local Development Environments Advanced Tooling Finishing TreeStory

Xuanzheng Lin
Xuanzheng Lin
2,466 Points

Forgot to remove the TODO's

I don't really think there is any more TODO left in my code but the error message is "Whoops looks like you forgot to remove the TODO's after you completed them. This helps everyone know it is done".

com/teamtreehouse/Main.java
// After you've completed the TODOs locally paste Main.java here
package com.teamtreehouse;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;


public class Main {

    public static void main(String[] args) {
        BufferedReader mReader = new BufferedReader(new InputStreamReader(System.in));
        System.out.println("Make a story with the following variables name, noun and adjective! Write a fill in the blank story with an underscore on each side of the variable like __noun__ or __adjective__ or __etc__");
        Prompter prompter = new Prompter();
        String story = null;
        try {
            story = prompter.promptForStory();
        } catch (IOException e) {
            e.printStackTrace();
        }
        Template tmpl = new Template(story);
        prompter.run(tmpl);
    }
}
com/teamtreehouse/Prompter.java
package com.teamtreehouse;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;


public class Prompter {
    private BufferedReader mReader;
    private Set<String> mCensoredWords;

    public Prompter() {
        mReader = new BufferedReader(new InputStreamReader(System.in));
        loadCensoredWords();
    }

    private void loadCensoredWords() {
        mCensoredWords = new HashSet<>();
        Path file = Paths.get("resources", "censored_words.txt");
        List<String> words = null;
        try {
            words = Files.readAllLines(file);
        } catch (IOException e) {
            System.out.println("Couldn't load censored words");
            e.printStackTrace();
        }
        mCensoredWords.addAll(words);
    }

    public void run(Template tmpl) {
        List<String> results = null;
        try {
            results = promptForWords(tmpl);
        } catch (IOException e) {
            System.out.println("There was a problem prompting for words");
            e.printStackTrace();
            System.exit(0);
        }

        System.out.println(tmpl.render(results));
    }

    public List<String> promptForWords(Template tmpl) throws IOException {
        List<String> words = new ArrayList<String>();
        for (String phrase : tmpl.getPlaceHolders()) {
            String word = promptForWord(phrase);
            words.add(word);
        }
        return words;
    }

    public String promptForStory() throws IOException {
        return mReader.readLine();
    }

    public String promptForWord(String phrase) throws IOException {
        System.out.printf("Please Enter your words for %s:: %n", phrase);
        String answer = mReader.readLine();

        while (mCensoredWords.contains(answer)) {
            System.out.printf("Sorry %s is an unacceptable word%n", phrase);
            answer = mReader.readLine();

        }

        return answer.trim();
    }
}
pseudo-tests.md
#  This is essentially what I am testing 
1.  The user is prompted for a new string template (the one with the double underscores in it).

  a. The prompter class has a new method that prompts for the story template, and that method is called.

2.  The user is then prompted for each word that has been double underscored.

   a. The answer is checked to see if it is contained in the censored words.
      User is continually prompted until they enter a valid word

3.  The user is presented with the completed story

1 Answer

Hi there,

I think you need to remove every reference to TODO in all comments. If you look at your first line in main ... try deleting that too. :smile:

Let me know how you get on.

Steve.

Xuanzheng Lin
Xuanzheng Lin
2,466 Points

Hi, Steve,

plz forgive me but which line are you talking about exactly?

The first line of Main.java is:

// After you've completed the TODOs locally paste Main.java here

Try removing that reference to TODO.

Xuanzheng Lin
Xuanzheng Lin
2,466 Points

Hi, it is working! Really appreciate that : )

:+1: