It began as an abstraction over X11 components. Patrick’s description of how he created it gives you a window into the AWT architecture. This mini-toolkit would evolve into the Abstract Windowing Toolkit (aka AWT), which was bundled with Java 1.0. I then wrote a simple HTML parser and renderer which could display our group's home page. I ported a dynamic graph layout algorithm from C++ to my toolkit. I could then display little windowed applications written in Oak on a desktop computer. I wrote a mini-toolkit in Oak which had components and fonts and buttons and scrollbars etc. I revived a bunch of old Oak interfaces to X11 on my desktop. So, I set to work writing a simple abstraction for a window system. For the previous year, all we ever saw running in Oak was displayed on a television screen on the set top box simulator. I felt the need to get something working in Oak that was wicked cool on a desktop machine. In his first-hand account of the origins of Java, Patrick Naughton tells how he revived some old Oak 1 interfaces to X11 to make a mini-toolkit with components, and fonts, and buttons, and scrollbars, etc….
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