create files and folders with java code example

Example 1: java create file in folder

File file = new File("src/resources/run.txt");

file.getParentFile().mkdirs();

FileWriter writer = new FileWriter(file);
writer.append("this is a test");
writer.close();

Example 2: java create file in folder

File file = new File("src/resources/run.txt");

file.getParentFile().mkdirs();

file.createNewFile();