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Justin Lin
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UPDATE README
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‎README.md

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===============
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Java SE 8 技術手冊
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- [書中範例（含錄影檔）下載](http://dlcenter.gotop.com.tw/SampleFiles/ACL042200/download/javase8_techbook_resources.zip)
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- [課後解答下載](http://openhome.cc/upload/javase8-exercises.zip)
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- [堪誤](correct_errors.md)
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‎labs/CH04/Array/nbproject/project.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://www.netbeans.org/ns/project/1">
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<type>org.netbeans.modules.java.j2seproject</type>
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<configuration>
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<data xmlns="http://www.netbeans.org/ns/j2se-project/3">
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<name>Array</name>
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<source-roots>
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<root id="src.dir"/>
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</source-roots>
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<test-roots>
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<root id="test.src.dir"/>
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</test-roots>
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</data>
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</configuration>
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</project>

‎labs/CH04/Array/src/cc/openhome/CopyArray.java

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package cc.openhome;
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import java.util.Arrays;
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public class CopyArray {
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public static void main(String[] args) {
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int[] scores1 = {88, 81, 74, 68, 78, 76, 77, 85, 95, 93};
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int[] scores2 = Arrays.copyOf(scores1, scores1.length);
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for(int score : scores2) {
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System.out.printf("%3d", score);
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}
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System.out.println();
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scores2[0] = 99;
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// 不影響score1參考的陣列物件
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for(int score : scores1) {
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System.out.printf("%3d", score);
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}
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}
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}

‎labs/CH04/Array/src/cc/openhome/DeepCopy.java

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package cc.openhome;
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class Clothes2 {
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String color;
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char size;
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Clothes2(String color, char size) {
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this.color = color;
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this.size = size;
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}
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}
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public class DeepCopy {
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public static void main(String[] args) {
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Clothes2[] c1 = {new Clothes2("red", 'L'), new Clothes2("blue", 'M')};
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Clothes2[] c2 = new Clothes2[c1.length];
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for(int i = 0; i < c1.length; i++) {
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/*
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* 補上程式碼
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*/
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}
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c1[0].color = "yellow";
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System.out.println(c2[0].color);
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}
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}

‎labs/CH04/Array/src/cc/openhome/IntegerArray.java

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package cc.openhome;
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public class IntegerArray {
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public static void main(String[] args) {
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Integer[] scores = new Integer[3];
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for(Integer score : scores) {
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System.out.println(score);
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}
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scores[0] = new Integer(99);
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scores[1] = new Integer(87);
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scores[2] = new Integer(66);
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for(Integer score : scores) {
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System.out.println(score);
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}
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}
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}

‎labs/CH04/Array/src/cc/openhome/IrregularArray.java

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package cc.openhome;
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public class IrregularArray {
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public static void main(String[] args) {
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/*
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* 補上程式碼
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*/
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}
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}

‎labs/CH04/Array/src/cc/openhome/Scores.java

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package cc.openhome;
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public class Scores {
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public static void main(String[] args) {
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int[] scores = {88, 81, 74, 68, 78, 76, 77, 85, 95, 93};
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for(int i = 0; i < scores.length; i++) {
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System.out.printf("學生分數：%d %n", scores[i]);
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}
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}
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}

‎labs/CH04/Array/src/cc/openhome/Scores2.java

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package cc.openhome;
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import java.util.Arrays;
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public class Scores2 {
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public static void main(String[] args) {
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int[] scores = new int[10];
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for(int score : scores) {
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System.out.printf("%2d", score);
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}
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System.out.println();
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Arrays.fill(scores, 60);
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for(int score : scores) {
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System.out.printf("%3d", score);
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}
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}
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}

‎labs/CH04/Array/src/cc/openhome/ShallowCopy.java

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package cc.openhome;
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class Clothes {
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String color;
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char size;
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Clothes(String color, char size) {
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this.color = color;
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this.size = size;
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}
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}
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public class ShallowCopy {
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public static void main(String[] args) {
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Clothes[] c1 = {new Clothes("red", 'L'), new Clothes("blue", 'M')};
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Clothes[] c2 = new Clothes[c1.length];
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for(int i = 0; i < c1.length; i++) {
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c2[i] = c1[i];
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}
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c1[0].color = "yellow";
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System.out.println(c2[0].color);
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}
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}

‎labs/CH04/Array/src/cc/openhome/XY.java

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package cc.openhome;
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public class XY {
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public static void main(String[] args) {
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int[][] cords = {
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{1, 2, 3},
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{4, 5, 6}
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};
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/*
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* 補上程式碼
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* /
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}
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}

‎labs/CH04/ClassObject/build.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<!-- You may freely edit this file. See commented blocks below for -->
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<!-- some examples of how to customize the build. -->
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<!-- (If you delete it and reopen the project it will be recreated.) -->
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<!-- By default, only the Clean and Build commands use this build script. -->
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<!-- Commands such as Run, Debug, and Test only use this build script if -->
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<!-- the Compile on Save feature is turned off for the project. -->
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<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
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<!-- in the project's Project Properties dialog box.-->
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<project name="ClassObject" default="default" basedir=".">
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<description>Builds, tests, and runs the project ClassObject.</description>
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<import file="nbproject/build-impl.xml"/>
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<!--
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There exist several targets which are by default empty and which can be
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used for execution of your tasks. These targets are usually executed
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before and after some main targets. They are:
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-pre-init: called before initialization of project properties
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-post-init: called after initialization of project properties
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-pre-compile: called before javac compilation
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-post-compile: called after javac compilation
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-pre-compile-single: called before javac compilation of single file
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-post-compile-single: called after javac compilation of single file
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-pre-compile-test: called before javac compilation of JUnit tests
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-post-compile-test: called after javac compilation of JUnit tests
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-pre-compile-test-single: called before javac compilation of single JUnit test
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-post-compile-test-single: called after javac compilation of single JUunit test
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-pre-jar: called before JAR building
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-post-jar: called after JAR building
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-post-clean: called after cleaning build products
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(Targets beginning with '-' are not intended to be called on their own.)
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Example of inserting an obfuscator after compilation could look like this:
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<target name="-post-compile">
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<obfuscate>
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<fileset dir="${build.classes.dir}"/>
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</obfuscate>
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</target>
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For list of available properties check the imported
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nbproject/build-impl.xml file.
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Another way to customize the build is by overriding existing main targets.
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The targets of interest are:
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-init-macrodef-javac: defines macro for javac compilation
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-init-macrodef-junit: defines macro for junit execution
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-init-macrodef-debug: defines macro for class debugging
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-init-macrodef-java: defines macro for class execution
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-do-jar: JAR building
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run: execution of project
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-javadoc-build: Javadoc generation
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test-report: JUnit report generation
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An example of overriding the target for project execution could look like this:
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<target name="run" depends="ClassObject-impl.jar">
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<exec dir="bin" executable="launcher.exe">
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<arg file="${dist.jar}"/>
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</exec>
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</target>
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Notice that the overridden target depends on the jar target and not only on
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the compile target as the regular run target does. Again, for a list of available
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properties which you can use, check the target you are overriding in the
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nbproject/build-impl.xml file.
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-->
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</project>

‎labs/CH04/ClassObject/manifest.mf

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Manifest-Version: 1.0
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X-COMMENT: Main-Class will be added automatically by build
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