The corresponding codeaof Java 2 practical tutorial (4th edition) , I believe we it will help you.

Java 2实用教程（第4版）
.......................\chapter1
.......................\........\例子1
.......................\........\.....\Hello.java
.......................\........\例子2
.......................\........\.....\People.java
.......................\chapter10
.......................\.........\例子1
.......................\.........\.....\Example10_1.java
.......................\.........\例子10
.......................\.........\......\Example10_10.java
.......................\.........\例子11
.......................\.........\......\Example10_11.java
.......................\.........\例子12
.......................\.........\......\Example10_12.java
.......................\.........\例子13
.......................\.........\......\Example10_13.java
.......................\.........\......\TV.java
.......................\.........\例子14
.......................\.........\......\Example10_14.java
.......................\.........\例子15
.......................\.........\......\Example10_15.java
.......................\.........\......\cost.txt
.......................\.........\例子16
.......................\.........\......\Example10_16.java
.......................\.........\......\student.txt
.......................\.........\例子17
.......................\.........\......\Example10_17.java
.......................\.........\......\WindowReader.java
.......................\.........\例子18
.......................\.........\......\Example10_18.java
.......................\.........\例子19
.......................\.........\......\Example10_19.java
.......................\.........\......\WindowFileLock.java
.......................\.........\例子2
.......................\.........\.....\Example10_2.java
.......................\.........\.....\FileAccept.java
.......................\.........\例子20
.......................\.........\......\Example10_20.java
.......................\.........\......\StandardExam.java
.......................\.........\例子21
.......................\.........\......\CommFrame.java
.......................\.........\......\Example10_21.java
.......................\.........\......\InputArea.java
.......................\.........\例子22
.......................\.........\......\CompileDialog.java
.......................\.........\......\Example10_22.java
.......................\.........\......\JDKWindow.java
.......................\.........\......\RunDialog.java
.......................\.........\例子3
.......................\.........\.....\Example10_3.java
.......................\.........\例子4
.......................\.........\.....\Example10_4.java
.......................\.........\例子5
.......................\.........\.....\Example10_5.java
.......................\.........\例子6
.......................\.........\.....\Example10_6.java
.......................\.........\例子7
.......................\.........\.....\Example10_7.java
.......................\.........\.....\english.txt
.......................\.........\例子8
.......................\.........\.....\Example10_8.java
.......................\.........\例子9
.......................\.........\.....\Example10_9.java
.......................\chapter11
.......................\.........\shop.mdb
.......................\.........\例子1
.......................\.........\.....\Example11_1.java
.......................\.........\例子10
.......................\.........\......\Example11_10.java
.......................\.........\例子11
.......................\.........\......\Example11_11.java
.......................\.........\例子12
.......................\.........\......\CachedQuery.java
.......................\.........\......\Example11_12.java
.......................\.........\例子13
.......................\.........\......\Example11_13.java
.......................\.........\......\ReadExaminationPaper.java
.......................\.........\......\test.ldb
.......................\.........\......\test.mdb
.......................\.........\例子14
.......................\.........\......\Example11_14.java
.......................\...

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