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Java Local Development Environments Advanced Tooling Finishing TreeStory

David Hernandez
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David Hernandez
Python Development Techdegree Graduate 12,180 Points

I'm not seeing where it is failing as I am sure it is completing the required step it says that it doesn't.

Says I'm missing step 3

com/teamtreehouse/Main.java
package com.teamtreehouse;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Prompter prompter = new Prompter();

        System.out.println("Enter a new story template: ");
        String story = new Scanner(System.in).nextLine();
        Template tmpl = new Template(story);

        System.out.println(story);
        prompter.run(tmpl);
    }
}
com/teamtreehouse/Prompter.java
package com.teamtreehouse;

import java.io.*;
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<String>();
        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);
        }

        String result = tmpl.render(results);
        System.out.printf("Your TreeStory:%n%n%s%n", result);
    }

    /**
     * Prompts user for each of the blanks
     *
     * @param tmpl The compiled template
     * @return
     * @throws IOException
     */
    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;
    }


    /**
     * Prompts the user for the answer to the fill in the blank.  Value is guaranteed to be not in the censored words list.
     *
     * @param phrase The word that the user should be prompted.  eg: adjective, proper noun, name
     * @return What the user responded
     */
    public String promptForWord(String phrase) {
        boolean isProperResponse = false;
        String userResponse = null;

        while (!isProperResponse) {
            System.out.printf("Enter a(n) %s: ", phrase);
            try {
                userResponse = mReader.readLine();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }

            if (!mCensoredWords.contains(userResponse)) {
                isProperResponse = true;
            }
        }

        return userResponse;
    }
}
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