ListDirectoryContentInGitFormat
package test;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
public class ListDirectoryContentInGitFormat {
public static final String DIRECTORY_WINDOWS = "C:\\Users\\rrkaranam\\workspace\\webapp\\";
public static void main(String[] args) throws FileNotFoundException, IOException {
ListDirectoryContentInGitFormat listFilesUtil = new ListDirectoryContentInGitFormat();
listFilesUtil.listFilesAndFilesSubDirectories(DIRECTORY_WINDOWS);
}
/**
* List all files from a directory and its subdirectories
*
* @param rootDirectory
* to be listed
* @throws IOException
* @throws FileNotFoundException
*/
public void listFilesAndFilesSubDirectories(String rootDirectory) throws FileNotFoundException, IOException {
File directory = new File(rootDirectory);
// get all the files from a directory
File[] fList = directory.listFiles();
for (File file : fList) {
if (file.getName().startsWith(".") || file.getName().startsWith("target"))
continue;
if (file.isFile()) {
printContent(file.getAbsolutePath());
} else if (file.isDirectory()) {
listFilesAndFilesSubDirectories(file.getAbsolutePath());
}
}
}
private void printContent(String absolutePath) throws FileNotFoundException, IOException {
System.out.println(absolutePath.replace(DIRECTORY_WINDOWS, ""));
System.out.println("```");
try (BufferedReader br = new BufferedReader(new FileReader(absolutePath))) {
String line = null;
while ((line = br.readLine()) != null) {
System.out.println(line);
}
}
System.out.println("```");
}
}