import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class Main {
    public static void main(String[] args) {
        String filePath = "path/to/file.txt";
        String searchText = "some text";
        try {
            int count = countOccurrences(filePath, searchText);
            System.out.println("The text \"" + searchText + "\" was found " + count + " times in the file.");
        } catch (IOException e) {
            System.out.println("Error reading the file: " + e.getMessage());
        }
    }

    public static int countOccurrences(String filePath, String searchText) throws IOException {
        int count = 0;
        BufferedReader reader = new BufferedReader(new FileReader(filePath));
        String line;
        while ((line = reader.readLine()) != null) {
            count += countOccurrencesInLine(line, searchText);
        }
        reader.close();
        return count;
    }

    public static int countOccurrencesInLine(String line, String searchText) {
        int count = 0;
        int index = -1;
        while ((index = line.toLowerCase().indexOf(searchText.toLowerCase(), index + 1)) != -1) {
            count++;
        }
        return count;
    }
}