This is complete guide to File Handling in Java. The source code of this guide is well tested in our local development environment and code is analyzed with static code analyzer tools SonatLint, PMD etc. The source code from this guide is bug free and used JDK 8 to compile and execute the source code.
List of the File examples to show the use of Java I/O to create, read, write, modify file and get the file’s information.

• Create File
• Write File
• Delete File
• Copy File
• Move File
• Rename File
• Append to File
• Read File using BufferReader
• Read File using BufferInputStream
• Read File using DataInputStream
• Get File Size in Bytes KB MB GB TB

• How to write an Object to file in Java
• How to Read Object from File

• Compress Files in ZIP format in Java
• Decompress Files from a ZIP file in Java