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jPDFViewer无需安装客户端和任何第三方程序，是一个自带的Java组件，可以作为一个applet或者一个java网络启动程序在Java应用程序或者web页面中使用。jPDFViewer提供了完全的导航功能，可以在本地或者网络驱动上打开文件，文件的来源可以是URL或者java输入流（在运行时生成的文件或者来自其他文件源—比如数据库）。在使用jPDFViewer时，用户的应用程序可完全保留对其文件的操作功能，因此用户便可通过其系统，基于任意标准应用访问权限或者安全协议。

jPDFViewer does not require any client installation or third party programs, it is a self contained Java component that can be deployed in a Java application, a web page as an applet, or a Java webstart application. jPDFViewer provides full navigation capabilities and can open documents from files on a local or network drive, from a URL and from Java input streams for documents that are generated runtime or come from other sources, such as a database.With jPDFViewer, your application remains in control of your documents, so you can enforce access and security protocols based on any criteria implemented by your system.