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Martin Torres
10,353 PointsI don't know why it doesn't work
My program runs and works just fine, it loops until a non-uncensored word is written in the program, and shows everything just fine, I really don't know what's happening. The BUMMER! says that an uncensored word made his way trough the program, but when i do it manually that doesn't happen. I really need help, ¡PLEASE!
package com.teamtreehouse;
import java.util.Arrays;
import java.util.List;
public class Main {
public static void main(String[] args) {
Prompter prompter = new Prompter();
String story = prompter.story();
Template tmpl = new Template(story);
List<String> fakeResults = prompter.run(tmpl);
String results = tmpl.render(fakeResults);
System.out.printf("Your TreeStory:%n%n%s", results);
}
}
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();
}
public String story() {
System.out.println("Write your own TreeStory with double underscores for the phrases to prompt");
String story = null;
try {
story = mReader.readLine();
} catch (IOException e) {
e.printStackTrace();
}
return story;
}
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();
}
if (words != null) {
mCensoredWords.addAll(words);
}
}
public List<String> 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("Your results: ");
for(String result: results){
System.out.println(result);
}
return results;
}
public List<String> promptForWords(Template tmpl) throws IOException {
List<String> words = new ArrayList<>();
for (String phrase : tmpl.getPlaceHolders()) {
String word = promptForWord(phrase);
words.add(word);
}
return words;
}
public String promptForWord(String phrase) {
String response = " ";
do {
System.out.println(phrase);
System.out.print("Write a response for the previous phrase: ");
try {
response = mReader.readLine();
} catch (IOException e) {
e.printStackTrace();
}
if (mCensoredWords.contains(response.toLowerCase())) {
System.out.printf("Error: %s is one of the censored words in this program%n", response);
}
} while(mCensoredWords.contains(response.toLowerCase()));
return response;
}
}
# 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
2 Answers
Alexander Nikiforov
Java Web Development Techdegree Graduate 22,175 PointsMuch better this time.
Change one line:
if (mCensoredWords.contains(response.toLowerCase())) {
System.out.printf("Error: %s is one of the censored words in this program%n", response);
}
if (mCensoredWords.contains(response.toLowerCase())) {
System.out.printf("Error: word is one of the censored words in this program%n");
}
And you shall pass.
TL:DR see post here
Martin Torres
10,353 Points¡Thank you a lot!, I really appreciate your help.