因为SWT应用程序在执行时需要装入系统库，所以它需要能够完全访问用户的工作站。

Because an SWT application is required to load a system library upon execution, it needs to have full access to the user's workstation.

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因为这些是可信的系统类，所以引导程序装入器跳过了对常规(不可信)类所做的大量验证。

Because these are trusted system classes, the bootstrap loader skips much of the validation that gets done for normal (untrusted) classes.

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系统(system)类装入器(也称作应用程序类装入器)负责从CLASSPATH环境变量指定的路径装入代码。

The system class loader (also known as the application class loader) is the class loader responsible for loading code from the path specified by the CLASSPATH environment variable.

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