From your web browser: Unjar all of the .jar files in your JBuilder doc directory. To do so, use your favorite tool, such as WinZip, or, from the command line, go to the doc directory and enter the following for each JAR file: ../<jdk>/bin/jar xf <docjarfile.jar>. After all of the JAR files have been unarchived, open index.html with your browser and follow the directions. Note: There is no full-text search capability across the online documentation set when you access it from your web browser这是帮助写的，但是解出来的不好用
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