105 lines
3.2 KiB
Java
105 lines
3.2 KiB
Java
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public class Lab5 {
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public static void main(String[] args) {
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StringBuilder txt = new StringBuilder("соціальна мережа, яка є мережею мікроблогів. Дає змогу користувачам надсилати короткі текстові повідомлення (до 2802 символів, до 2017 року — до 140 символів), використовуючи SMS,");
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System.out.println(txt);
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Text text = new Text(txt);
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StringBuilder result = text.splitText();
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System.out.println(result);
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}
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}
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class Text {
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private final StringBuilder textString;
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public Text(StringBuilder textString){
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this.textString = textString;
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}
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public StringBuilder splitText() {
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StringBuilder result = new StringBuilder();
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String[] sentenceStrings = textString.toString().split("(?<=[?.!])\\s?");
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for (String s : sentenceStrings) {
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StringBuilder sb = new StringBuilder(s);
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Sentence sentence = new Sentence(sb);
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result.append(sentence.splitSentence());
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}
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return result;
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}
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}
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class Sentence {
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private final StringBuilder sentence;
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public Sentence(StringBuilder sentence) {
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this.sentence = sentence;
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}
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public StringBuilder splitSentence() {
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StringBuilder returnSentence = new StringBuilder();
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String text = sentence.toString();
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String[] words = text.split(" ");
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for (String w : words) {
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StringBuilder wb = new StringBuilder(w);
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Word word = new Word(wb);
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returnSentence.append(word.splitWord()).append(" ");
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}
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return returnSentence;
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}
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}
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class Word {
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private final StringBuilder word;
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public Word(StringBuilder word) {
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this.word = word;
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}
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public StringBuilder splitWord() {
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StringBuilder returnWord = new StringBuilder();
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String wordstring = word.toString();
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String[] letters = wordstring.split("");
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String firstLetter = wordstring.substring(0, 1);
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returnWord.append(firstLetter);
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for (String l: letters){
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StringBuilder lb = new StringBuilder(l);
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Letter letter = new Letter(lb);
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if (firstLetter.equals(letter.getLetter().toString())){
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returnWord.append("");
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}else{
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if(l.equals("!") || l.equals("?") || l.equals(".") || l.equals(",") || l.equals(":") || l.equals(";")){
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Punctuation punctuation = new Punctuation(lb);
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returnWord.append(punctuation.getPunctuation());
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}else{
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returnWord.append(letter.getLetter());
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}
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}
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}
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return returnWord;
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}
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}
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class Letter {
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private final StringBuilder letter;
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public Letter(StringBuilder letter) {
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this.letter = letter;
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}
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public StringBuilder getLetter() {
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return letter;
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}
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}
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class Punctuation {
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private final StringBuilder punctuation;
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public Punctuation(StringBuilder punctuation) {
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this.punctuation = punctuation;
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}
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public StringBuilder getPunctuation() {
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return punctuation;
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}
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}
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