jj

public class Demo {
    public static void main(String[] args) {

        MyText t = new MyText(5);
        t.add("Просто");
        t.add("три");
        t.add("слова");


        for (int i = 0; i < t.size(); i++) {
            System.out.print(t.get(i) + " ");
        }
        System.out.println();
        String ourWord = t.find("три,");
        System.out.println(ourWord);
        t.setConditional(new Condition() {
            @Override
            public boolean check(String word) {
                return word.equals("слова");
            }
        });
        System.out.println();
        System.out.println(t.getSize());
        t.remove("три");
        //t.print();
        t.add("Еще одна строка");
        System.out.println();
        System.out.println(t.getSize());
    }
}
public class MyText {

    private String[] myTexts;
    private String word;
    private int size = 0;
    private int capacity = 0;

    public MyText(String word) {
        this.word = word;
    }

    public MyText(int capacity) {
        this.capacity = capacity;
        this.myTexts = new String[this.capacity];
    }

    public int size() {
        return size;
    }

    public MyText add(String text) {
        myTexts[size] = text;
        size++;
        return this;
    }

    public String get(int index) {
        return myTexts[index];
    }
    public void print() {
        for (int i = 0; i < myTexts.length; i++) {
            System.out.print(myTexts[i] + " ");
        }
    }

    public String find(String word) {
        for (int i = 0; i < size; i++) {
            if (myTexts[i].equals(word)) {
                return myTexts[i];
            }
        }
        return null;
    }


    public void remove(String word) {
        for (int i = 0; i < myTexts.length; i++) {
            if (myTexts[i].equals(word)) {
                String[] newTexts = new String[size-1];
                System.arraycopy(myTexts, 0, newTexts, 0, i);
                System.arraycopy(myTexts, i + 1, newTexts, i, size - (i + 1));
                myTexts = newTexts;
            }
        }
    }

    public void setConditional(Condition c) {


    }

    public void check(String word) {
        if (word.equals("слова")) {

        }

    }

    public String getWord() {
        return word;
    }

    public void setWord(String word) {
        this.word = word;
    }

    public int getSize() {
        return size;
    }

    public void setSize(int size) {
        this.size = size;
    }

    public String[] getMyTexts() {
        return myTexts;
    }

    public void setMyTexts(String[] myTexts) {
        this.myTexts = myTexts;
    }

    public int getCapacity() {
        return capacity;
    }

    public void setCapacity(int capacity) {
        this.capacity = capacity;
    }
}