How can I read only a line of text from a file, line by line using Scanner?

Question

Here's the code I currently have for a program that finds a keyword from numerous files and prints every line in every file that has that keyword. The keyword is indicated by the first parameter in a command line and the files are every parameter after that. Right now, with the code I have, the program will not print multiple lines of each file if they contain the keyword. I am trying to solve this problem by figuring out a way to have a loop continue until an \n EOL character is found. I am not sure how to do this though. Here's the portion of code that I would like to change to do this. I need to add a condition somewhere after in.hasNext() I think to stop when it it hits a /n.:
while (in.hasNext()) {
                    count++;
                    String nextWord = in.next();
                    lineOfText.add(nextWord);
                    if (nextWord.equals(keyword)) {
                        flag = true;
import java.util.Scanner;
import java.io.IOException;
import java.io.FileNotFoundException;
import java.io.FileInputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
public class Find {
    static ArrayList<String> lineOfText = new ArrayList<String>();
    static boolean flag = false;
    public static void main(String args[]) {
               run(args);
    public static void run(String args[]) {
        try {
            PrintWriter out = new PrintWriter("output.txt");
            String keyword = args[0];
            for (int i = 1; i < args.length; i++) {
                Scanner in = new Scanner(new FileInputStream(args));
int count = 0;
while (in.hasNext()) {
count++;
String nextWord = in.next();
lineOfText.add(nextWord);
if (nextWord.equals(keyword)) {
flag = true;
if (flag == true) {
System.out.print(args[i] + ": " );
out.print(args[i] + ": " );
for (String s : lineOfText) {
System.out.print(s + " ");
out.print(s + " ");
System.out.print("\n");
out.println(" ");
lineOfText.clear();
out.close();
catch (FileNotFoundException e) {
System.out.println("file not found!");
catch (IOException e) {
System.out.println(e);
Thanks

Answer 1

Well, I thought I had this program finished, then I realized I need to match the keyword anywhere in the file(including within a word) and print out each line that "contains" the keyword in each file. So, I need some way of testing to see if the keyword is a part of each word and then flag the line that contains the keyword. Is there some method to do this? Thanks
Here's the code I have now:
import java.util.Scanner;
import java.io.IOException;
import java.io.FileNotFoundException;
import java.io.FileInputStream;
import java.io.PrintWriter;
public class Find {
    static String line = "";
    static boolean flag = false;
    static boolean flag2 = false;
    public static void main(String args[]) {
                run(args);
    public static void run(String args[]) {
        try {
            PrintWriter out = new PrintWriter("output.txt");
            String keyword = args[0];
            System.out.print("Searching for the keyword: " + keyword);
            out.print("Searching for the keyword: " + keyword);
            System.out.print("  in files: ");
            out.print("  in files: ");
            for (int k = 1; k < args.length; k++)
                 System.out.print(args[k] + " ");
                 out.print(args[k] + " ");
                 System.out.println("\n");
                 out.println("");
                 out.println("");
            for (int i = 1; i < args.length; i++) {
                Scanner in = new Scanner(new FileInputStream(args));
while (in.hasNextLine()) {
line = in.nextLine();
String[] splitLine = line.split(" ");
for (int j=0; j < splitLine.length; j++) {
if (splitLine[j].equals(keyword) && flag2 == false) {
flag = true;
flag2 = true;
System.out.print(args[i] + ": " + line + "\n");
out.println(args[i] + ": " + line);
flag2 = false;
System.out.print("\n");
out.println(" ");
out.close();
catch (FileNotFoundException e) {
System.out.println("file not found!");
catch (IOException e) {
System.out.println(e);