| Java » Development Class » System Properties | Screenshots |
| 1. | Get system properties using System class | ||
| 2. | Get Java specification version using System class | ||
| 3. | Display System Properties |  | |
| 4. | Use System.getenv to get environment variables | ||
| 5. | Machine User Name |  | |
| 6. | Get username of system current user | ||
| 7. | Check Version | ||
| 8. | Get Java Runtime Environment (JRE) version? | ||
| 9. | Clear system property: The System.clearProperty() method available in Java 1.5 | ||
| 10. | Dealing with the Java environment | ||
| 11. | Get operating system temporary directory / folder | ||
| 12. | List one or more item(s) from System Properties | ||
| 13. | System.setProperty("apple.laf.useScreenMenuBar", "true") | ||
| 14. | Get Java Home directory | ||
| 15. | Determine operating system using System class | ||
| 16. | Setting the Value of a System Property from the Command Line: add -D option to the java command when running your program. | ||
| 17. | Get path / classpath separator | ||
| 18. | Get file separator symbol | ||
| 19. | Get operating system name and version | ||
| 20. | Get user home directory name | ||
| 21. | Set a system property | ||
| 22. | Dump Props |  | |
| 23. | Get Environment Variables |