(I found it myself, it's good, if you like it, you can take a look. I can't say that I can learn it comprehensively. At least I can learn some tools.
1 NJava\Chapter 10.ppt
1 NJava\Chapter 11.ppt
1 NJava\Chapter 12.ppt
1 NJava\Chapter 13.ppt
1 NJava\Chapter 1.ppt
1 NJava\Chapter 2.ppt
1 NJava\Chapter 3.ppt
1 NJava\Chapter 4.ppt
1 NJava\Chapter 5.ppt
1 NJava\Chapter 6.ppt
1 NJava\Chapter 7.ppt
1 NJava\Chapter 8.ppt
1 NJava\Chapter 9.ppt)