用java 写的一个打印预览程序.有源代码.没有混淆.可以反编译,Using java program written in a print preview. Source code. There is no confusion. You can decompile

source code for printing from java on a text printer. the information is loaded from a text file and the print design is configured on a template file. the user then chooses the printer from a list.

voice chat java source code application in langage Java