1. File and Directory Operations
- File Read Examples (JDK)
- File Write Examples (JDK)
- Save and Load Settings with Properties
- WatchService Examples
- Get Current Working Directory
- Get Root Drive Information
- File, ByteArray, String, Stream Conversion Examples
- File Read, Write, Delete, Copy, Move, Mkdir Examples (commons)
- Properties Load and Save Example
- Change Encoding to UTF-8
2. String Operations
- Date String Parser and Formatter
- XML Parser Examples
- JSON Parser Examples
- CSV Parser and Printer Example (commons)
- HTML Parser Examples (JSoup)
3. Data Operations
- Map Iteration Examples
- Multimap Example (guava)
- LRUMap Example (commons)
- Serialization Example
- Zip, Unzip Example (zip4j)
- Zip Compress, Decompress Example (commons)
- 7zip Compress, Decompress Example (commons)
- Tar Compress, Decompress Example (commons)
- Random Number Generator Example
- Base64 Encoding, Decoding Example
- Message Digest Example (MD5, SHA256)
- Data Encryption Example (AES256)
- SQLite Example
4. Thread Operations
- Thread Create Examples
- Waking a Thread from Sleep
- Message using BlockingQueue
- Event using wait() and notify()
- Thread Pool Example
5. Image Operations
- Dynamic Image Generation and Modification (JDK: Graphics2d)
- Simple Image Processing (ImageSclr)
- Image Processing (imageJ)
- Chart (Graph) Image Creation (jfreechart)
- PieChart image File generation (javafx)
- LineChart Image File Generation (javafx)
- AreaChart Image File Generation (javafx)
- BarChart Image File Generation (javafx)
- ScatterChart Image File Generation (javafx)
6. PDF Document Creation
- PDF Document Create (itext-4.2.1)
- PDFBox2 Full Wrapper (Reader and Writer)
- PDF Document Create (pdfbox)
- PDF Image Extract (pdfbox)
- PDF Pages to Image Convert (pdfbox)
- PDF Stamp to All Pages (pdfbox)
7. Network Operations
- Http Get, Post Examples
- RMI Example
- FTP Client Example (commons)
- FTP Server Example (mina)
- HTTP Server Example (jetty)
- SSH, SFTP Client Example (jsch)
- Web Server Example (NanoHttpd)
- FTP Server Example (MinimalFtp)
- URL Download
8. Time Operation
9. System Control
10. Stream and Collections Example
- Stream Sort Example
- Collections Sort Example (String with Numbers)
