clear.bsh

用java 编写的源码开放的文本编辑器。有很多有用的特性

/**
	Clear all variables, methods, and imports from this namespace.
	If this namespace is the root, it will be reset to the default 
	imports.
	See NameSpace.clear();
	@see NameSpace.clear();
*/
clear() {
    this.caller.namespace.clear();
}