Click here to watch in Youtube :
https://www.youtube.com/watch?v=95Cr46hO52M&list=UUhwKlOVR041tngjerWxVccw
Click the below Image to Enlarge
Java Tutorial : Java Exception handling (Try with resources) |
Java Tutorial : Java Exception handling (Try with resources) |
Java Tutorial : Java Exception handling (Try with resources) |
Java Tutorial : Java Exception handling (Try with resources) |
import java.io.FileInputStream; import java.io.IOException; public class ExceptionHandlingDemo { public static void main(String[] args) { FileInputStream fileInputStream = null; try { fileInputStream = new FileInputStream("myfile.txt"); int data = fileInputStream.read(); while (data != -1) { System.out.print((char) data); data = fileInputStream.read(); } } catch (IOException e) { e.printStackTrace(); } finally { if (fileInputStream != null) { try { fileInputStream.close(); } catch (IOException e) { e.printStackTrace(); } } } } }
Hi
TryWithResourcesDemo.java
import java.io.FileInputStream; import java.io.IOException; public class TryWithResourcesDemo { public static void main(String[] args) throws IOException { try (FileInputStream fileInputStream = new FileInputStream("myfile.txt")) { int data = fileInputStream.read(); while (data != -1) { System.out.print((char) data); data = fileInputStream.read(); } } } }
Hi
Refer:
https://docs.oracle.com/javase/8/docs/api/index.html?java/lang/AutoCloseable.html
Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/ExceptionDemo_try_with_resources_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/ExceptionDemo_try_with_resources_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/4babce59a384cb4ab41f12b03cd7d11227a4b186/BasicJava/ExceptionDemo_try_with_resources_App/?at=master
See also:
No comments:
Post a Comment