Java - How identify and print a class name in java file received as input

[ansarise]

Create java program to read java file and find the number of classes, number of methods in each class and also i want to print the number of lines in each class separately. Print Total number lines in the input Java file also...

[MrFish]

String fileContents = null;File file = new File("javafile.java");FileInputReader fis = new FileInputReader(file);BufferedInputStream bis = new BufferedInputStream(fis);DataInputStream dis = new DataInputStream(bis);while(dis.available() != 0)   fileContents += dis.readLine();

This is how you can read a file. How you decide to parse the information is up to your algorithm.