How to handle Java Exception

We had introduced JavaException in 2 articles: Understand Java Exception & The effect to Java Program (Single & Multi Thread) & How to work with Java Custom Exception. In the tutorial, JavaSampleApproach will guide how to handle Java Exception.
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How to use Spring Exception Handler for SpringMVC: @ExceptionHandler, @ResponseStatus, @ControllerAdvice

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Understand Java Exception & The effect to Java Program (Single & Multi Thread)

In the tutorial, JavaSampleApproach will introduce Java Exception and its effect to program’s execution in Single & Multi Thread Program.
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Java 7 – try-with-resources Statement
How to handle Java Exception

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How to write Text File in Java by BufferedWriter

Java provides a BufferedWriter for writting content to File with high performance when performing with large number of write action. Because BufferedWriter decreases I/O interaction by using internal buffer to write data into File.
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1. Java Read Text File by BufferedReader, Java 7,Java 8
2. How to delete non-empty Folder in Java

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How to delete non-empty Folder in Java

Java supports a function: java.io.File.delete() to delete a File or an empty directory. But with non-empty folders, we need to implement function to delete them. In the tutorial, JavaSampleApproach will show you how to develop a recursive funtion to delete non-empty Folder.

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How to use Java 8 Encode (Decode) an Image to Base64

For some purpose like transfering an image through RestfulAPI or saving an image to a DataBase, We need Encoder (Decode) the image to Base64. In the tutorial, JavaSampleApproach will guide you how to use Java 8 for converting.

Related post: Java 8 Base64

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Java 7 – try-with-resources Statement

Java 7 provides a new approach for closing resources with clean & clear code by try-with-resources statment. In the article, JavaSampleApproach will introduce the benifit when programming by try-with-resources statement.

Related Post: Understand Java Exception & The effect to Java Program (Single & Multi Thread)

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