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java-file-handling

34 posts

File delete() method in Java with Examples

Last Updated: 28 January 2019

The delete() function is a part of File class in Java . This function deletes an existing file or directory. If the file is deleted then the function returns true else ret...read more

java-file-handling

Java-IO package

Java-File Class

File getFreeSpace() method in Java with examples

Last Updated: 29 July 2019

The getFreeSpace() function is a part of File class in Java. This function returns the unallocated size of the partition denoted by the abstract pathname, if the pathname ...read more

java-file-handling

Java-IO package

Java-File Class

How to find and open the Hidden files in a Directory using Java

Last Updated: 10 June 2020

Pre-requisites: Java File HandlingSo far the operations using Java programs are done on a prompt/terminal which is not stored anywhere. But in the software industry, most ...read more

java-file-handling

Java Program to Create a New File

Last Updated: 10 January 2025

There are two standard methods to create a new file, either directly with the help of the File class or indirectly with the help of the FileOutputStream class by creating ...read more

java-file-handling

Java Program to Handle Checked Exception

Last Updated: 04 May 2023

Checked exceptions are the subclass of the Exception class. These types of exceptions need to be handled during the compile time of the program. These exceptions can be ha...read more

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Technical Scripter

Technical Scripter 2020

java-file-handling

Difference Between FileInputStream and FileReader in Java

Last Updated: 16 December 2021

Let us first do discuss them in order to get the understanding alongside an example to interpret the differences. Here first we will be discussing out FileReader class. So...read more

Difference Between

java-file-handling

File Handling in Java

Last Updated: 10 January 2025

In Java, with the help of File Class, we can work with files. This File Class is inside the java.io package. The File class can be used to create an object of the class an...read more

java-file-handling

Java FileReader Class getEncoding() Method with Examples

Last Updated: 02 February 2022

The getEncoding() method of FileReader Class in Java is used to return the name of the current stream's character encoding. If the stream is utilizing a historical encodin...read more

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java-file-handling

Java FileReader Class close() Method with Examples

Last Updated: 16 February 2022

The close() method of FileReader class in Java is used to close the file reader. We can't utilize the reader to read data after the close() method is executed. This proced...read more

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java-file-handling

Java FileReader Class read() Method with Examples

Last Updated: 16 February 2022

The read() method of FileReader class in Java is used to read and return a single character in the form of an integer value that contains the character's char value. The c...read more

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java-file-handling

Encrypt and Decrypt String File Using Java

Last Updated: 28 April 2025

In the field of cryptography, encryption is the process of turning plain text or information into ciphertext, or text that can only be deciphered by the intended recipient...read more

Technical Scripter

Technical Scripter 2022

java-file-handling

How to Check a File or Directory Exists in Java?

Last Updated: 28 April 2025

One of the most frequent tasks carried out by a file system in an operating system is checking the existence of a directory or a file. In the form of library functions, mo...read more

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Technical Scripter

Technical Scripter 2022

java-file-handling

Java File Handling Programs

Last Updated: 22 June 2024

Java is a programming language that can create applications that work with files. Files are containers that store data in different formats, such as text, images, videos, ...read more

java-file-handling

How to Create a Directory in Java?

Last Updated: 28 April 2025

In Java, creating a directory is a common operation when working with file system manipulation. Directories are used to organize files and other directories into a hierarc...read more

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java-file-handling

Java-File Class

How to Get the Size of a File in Java?

Last Updated: 07 February 2024

In Java, file transferring, retrieving content of files, and manipulation of files developers frequently require the size of the file to perform proper file handling. In J...read more

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java-file-handling