try {
UIManager.setLookAndFeel
('com.sun.java.swing.plaf.mac.MacLookAndFeel');
} catch ( Exception e ) {
System.out.println ('Couldn't load Mac L&F' + e);
}
Park (2001) mac os.

The Mac L&F and Apple's MRJ

Swing's new Mac look and feel has been tested with Macintosh OS Runtime for Java (MRJ), and with an early access release of MRJ 2.1. MRJ, implemented as a set of shared libraries and other system software files, lets users run Java applets and applications on PowerPC and 68040 computers running Mac OS 8.0 or later.

MRJ supports all the new Java features introduced in version 1.1 of Sun's core Java specification, including JavaBeans, internationalization, security and signed applets, the JAR file format, the Java math package, remote method invocation (RMI), object serialization, reflection, Java Database Connectivity (JDBC), inner classes, and the Java Native Interface (JNI).

You can download MRJ and the MRJ SDK from
http://www.apple.com/macos/java

Wanted: Your feedback

Feel Gear Mac Os Catalina

When you've tried out Swing's new Mac L&F, be sure to send your comments and suggestions to

[email protected]

You might not believe the cover from the November 1989 MacUser. They considered the Mac Portable so sexy it was photographed with a swimsuit model for the front cover! (Or maybe so unsexy it needed this treatment.)
When the Mac Portable was introduced, it had the same clock speed as the fastest prior Mac (it was introduced at the same time as the 25 MHz Mac IIci). At that time, many Mac users who needed a field computer were buying Compaq 286-based laptops with DOS 4.01 (and sometimes Windows 2.1).
It was portable, but it was no lightweight. The 16-17 pound Mac Portable never set the world on fire. It had a crystal clear 9.8″ 1-bit 640 x 400 pixel active matrix screen, a 16 MHz 68000 CPU, and a front-mounted handle (which doubled as a lock to keep the lid down). The best thing about the Portable was probably the up-to-10-hour lead-acid battery. (No memory effect!) Options included an internal modem and a numeric keypad or a trackball.
Color display? Aura Systems made ScuzzyGraph II, a SCSI peripheral that provided 8-color video for people who didn’t want to buy (or couldn’t afford) a Mac II. In 1989, ScuzzyGraph sold for $995 to $2,495 depending on resolution.
The Portable draws the same amount of power whether shut down or asleep, so it is generally best to put it to sleep unless it won’t be used again for several days.
Energy saving tricks include turning off the speaker, trying to open all your files at once to minimize disk access, using a RAM Disk, and putting the hard drive to sleep manually. Rumors to the contrary, it makes no difference at all in terms of energy use what desktop pattern you use.
The huge size and massive weight of the otherwise-impressive Portable make us call it a Limited Mac.
The Portable was the first Mac to ship with a preformatted hard drive (and the only portable Mac with a 3.5″ hard drive) and a preinstalled operating system. Along with the Mac IIci, it was one of the first Macs to user surface mount technology.

Feel Gear Mac Os X

MacUser commented that this was “by far the most complex piece of machinery devised for sale by Apple computer” (Nov. 1989). Benchmarks showed it significantly faster than the 8 MHz Mac SE, and nearly as fast as the 16 MHz 68020-based Mac II on some tests.
Feel Gear Mac OS
The Portable was upgraded with a backlit screen; more, less-expensive RAM (2-4 MB standard); and a lower price in February 1991.
When buying a used Portable, be sure to get all the memory you need, since it’s difficult to come by nowadays, and don’t expect it to include a working battery. Bear in mind that the Portable only supports up to 9 MB of RAM and only functions in 24-bit mode. To get the most out of that memory, consider using RAM Charger 8.1, which offers better memory management than the Mac OS.

Details

Mac OS

Core System

Performance

Mac Os Mojave

Graphics

Drives

Expansion

Physical

Tips

Online Resources

. “There is something decidedly odd about the Macintosh Portable – If you do not have a working, charged battery installed, it simply will not boot.”

Online Profiles

Mac Os Versions

Battery/Power Links

Cautions

Feel Gear Mac Os X

Sakura (orenjiyuki) mac os. Short link: http://goo.gl/q9sGII
searchword: macportable