Module 5
Advanced Java Features & Stream API
30 mins read
Lesson 1: Advanced Java Concepts
1.1 Robust Exception & File I/O Management
Handling complex byte streams, character buffers (BufferedReader, BufferedWriter), and try-with-resources auto-closable patterns in Java 8+.
JAVA
// Example of reading file using BufferedReader with try-with-resources
try (BufferedReader reader = new BufferedReader(new FileReader("file.txt"))) {
String line;
while ((line = reader.readLine()) != null) {
System.out.println(line);
}
} catch (IOException e) {
System.out.println("Error reading file: " + e.getMessage());
}