重拾 Ant 自动构建工具

第一次弄ant已经是一年多以前了，好久没用发现自己对Ant已经基本上没什么印象了

虽然想要重新拿起需要花一点时间，但毕竟我之前用过这玩意儿，耍起来那是相当的方便~

就冲着这一点，花一整天的时间来回顾我都觉得值！

花了近3个小时的时间在网上找相关资料以及亲手试验，终于是有所得

下面是我的项目结构：

下面是我写的一个 生成文件：

<!--
project标签里面的basedir能够指定${basedir}所表示的路径。
如果不指定或者指定为“.”的话，${basedir}的值为build.xml文件所在的目录。
如果指定为“/”的话，则${basedir}取到的是磁盘的根目录~
-->
<!--
“${basedir}/..”表示build.xml文件所在目录的上一级目录~
-->
<!--
注意区分xml注释和ant注释，ant支持“标签注释”和“标签属性注释”~
-->
<!--
ant编辑按回车的时候，很多时候会不合时宜的缩进，不要管。看不下去的时候用command+shift+f来调整格式即可~
-->
<!--
property标签value与location的区别。location=${basedir}+locationValue~
-->
<!--default表示默认执行的target-->
<projectname="Y3wToolkit"default="jar.execute"basedir=".">
<!--ant的标签注释-->
<description>回顾ant</description>

<!--1.定义不可再改变值的变量~-->
<echomessage="1.definevariables~"/>
<propertyname="projectdir"value="${basedir}"/>
<propertyname="src"location="src"/>
<propertyname="libs"location="libs"/>
<propertyname="dist"value="${basedir}/dist"/>
<propertyname="build"value="${projectdir}/build"/>
<propertyname="args[0]"value="/Users/user/Desktop/Y3wFramework"/>

<!--2.定义项目编译的时候,依赖的外部jar包的路径-->
<echomessage="2.defineexternal.jars.path"/>
<pathid="external.jars.path">
<filesetdir="${libs}">
<!--匹配lib目录下所有的外部jar包文件~-->
<includename="**/*.jar"/>
</fileset>
</path>


<!--3.准备工作，创建一些文件夹来放置即将生成的字节码文件!!-->
<targetname="prepare"depends="echo">
<echomessage="3.prepare"/>
<!--如果文件夹已经存在，那么将不再创建-->
<mkdirdir="${projectdir}/build"/>
<mkdirdir="${projectdir}/dist"/>
</target>


<!--4.1.提前处理步骤，待定~-->
<targetname="process1"depends="prepare">
<echomessage="4.1.process1"/>
</target>


<!--4.2.提前处理步骤，待定~-->
<targetname="process2">
<echomessage="4.2.process2"/>
</target>


<!--5.编译src目录下的所有java文件为class文件，并将生成的class文件及包结构复制到build目录-->
<targetname="compile"depends="process1,process2">
<echomessage="5.compile"/>
<javacfork="true"target="1.6"srcdir="${src}"destdir="${build}"debug="true">
<classpathrefid="external.jars.path"/>
</javac>
<echomessage="compilefinished!"/>
</target>

<!--6.测试生成的class文件是否能正常运行~-->
<targetname="class.execute"depends="compile">
<echomessage="6.execute"/>
<javaclassname="test"classpath="${build}"/>
<javaclassname="org.bruce.convert.encoding.EncodingConvertor"classpath="${build}">
<classpathrefid="external.jars.path"/>
</java>
</target>

<!--7.将编译好的class文件打包成可执行jar文件-->
<targetname="package2jar"depends="compile">
<echomessage="7.package2jar"/>
<!--将所依赖的外部jar包复制到build/libs目录，为下一步的打包做准备~-->
<copytodir="${build}/libs">
<filesetdir="${libs}">
<!--匹配lib目录下所有的外部jar包文件~-->
<includename="**/*.jar"/>
</fileset>
</copy>
<jardestfile="${dist}/EncodingConvertor.jar"basedir="${build}">
<!--设置所要生成的manifest.mf文件的键值对~-->
<manifest>
<attributename="Created-By"value="BruceYang"/>
<attributename="Class-Path"value="libs"/>
<attributename="Main-Class"value="org.bruce.convert.encoding.EncodingConvertor"/>
</manifest>
<!--将所依赖的外部jar包的class以及manifest.mf文件
抽取出来放进最终要生成的jar文件里面-->
<zipfilesetexcludes="META-INF/*.SF"src="./libs/commons-logging-1.1.1.jar"/>
</jar>
</target>

<!--8.测试生成的jar文件能够否正常运行~-->
<targetname="jar.execute"depends="package2jar">
<echomessage="8.jar.execute"/>
<!--使用1个jar文件（用jarfat打包为一个）
ant中以参数带空格的java方式运行一个jar程序。
参数jar/classname不可同时用,用jar的时候要有入口类，这里用的是参数jar-->
<javafork="true"failonerror="true"jar="${dist}/EncodingConvertor.jar">
<argvalue="${args[0]}"/>
</java>
</target>

<targetname="echo">
<!--一个显示信息的标记，相信你可以查看helpdoc知道它怎么用-->
<echomessage="ant取得当前项目的名称：${ant.project.name}"/>
<echomessage="${src}"/>
<echomessage="${libs}"/>
<echomessage="${build}"/>
<echomessage="${dist}"/>
<!--虽然src2没有定义，但不会报错，会打印${src2}-->
<echomessage="${src2}"/>
</target>
</project>

下面是 ant 执行过程中的控制台输出

Buildfile:/Users/user/Projects/Eclipse/workspace1/Y3wTookit/build.xml

[echo] 1.define variables~

[echo] 2.define external.jars.path

echo:

[echo] ant 取得当前项目的名称：Y3wToolkit

[echo] /Users/user/Projects/Eclipse/workspace1/Y3wTookit/src

[echo] /Users/user/Projects/Eclipse/workspace1/Y3wTookit/libs

[echo] /Users/user/Projects/Eclipse/workspace1/Y3wTookit/build

[echo] /Users/user/Projects/Eclipse/workspace1/Y3wTookit/dist

[echo] ${src2}

prepare:

[echo] 3.prepare

process1:

[echo] 4.1.process1

process2:

[echo] 4.2.process2

compile:

[echo] 5.compile

[javac] Compiling 1 source file to /Users/user/Projects/Eclipse/workspace1/Y3wTookit/build

[echo] compile finished!

package2jar:

[echo] 7.package2jar

[jar] Building jar: /Users/user/Projects/Eclipse/workspace1/Y3wTookit/dist/EncodingConvertor.jar

jar.execute:

[echo] 8.jar.execute

[java]---- The parameter used is passed in(通过参数传入的)! ----

[java] 输入项目文件夹为 "文件夹"!

[java] 该文件夹的大小为: 14734601 bytes

[java] 该文件夹的大小为: 14.052011 MB

[java] 该文件夹的子文件数目为(不包含文件夹): 476

[java] 该文件夹的子文件数目为(包含文件夹): 646

[java] MyPDF.java

[java] BubbleSort.java

[java] HeapSort.java

[java] InsertSort.java

[java] MergerSort.java

[java] QuickSort.java

[java] SelectionSort.java

[java] SequenceQuery.java

[java] AutomateByRobot.java

[java] CodeCleaner.java

[java] CppProjectCleaner.java

[java] CutLineHeadUsage.java

[java] RemoveAllEmptyLinesUsage.java

[java] JarDir.java

[java] JarRead.java

[java] ZipUtil.java

[java] PrefsDemo.java

[java] Registery.java

[java] ConfigMannager.java

[java] PropManager.java

[java] String8Xml.java

[java] DES_Decrypt.java

[java] DES_Encrypt.java

[java] DES_GenKey.java

[java] IDesUtil.java

[java] IDesUtilExt.java

[java] IDesUtilExtImpl.java

[java] IDesUtilUsage.java

[java] IDesUtilUsageII.java

[java] RSA_Decrypt.java

[java] RSA_Encrypt.java

[java] RSA_GenKey.java

[java] IRsaUtil.java

[java] IRsaUtilExt.java

[java] IRsaUtilExtImpl.java

[java] IRsaUtilUsage.java

[java] Test.java

[java] Copy.java

[java] CopyBinaryFile.java

[java] ObjectIO.java

[java] TestSequenceInputStream.java

[java] ITreeFile.java

[java] ITreeFileImpl.java

[java] ListDirsAndFiles.java

[java] ListOnlyFile.java

[java] GetFilePathFromDropAction.java

[java] HtmlDemo.java

[java] JFrameIcon.java

[java] JImagePane.java

[java] JLabelMarquee.java

[java] JLabelTime.java

[java] ListenerAndRunnable.java

[java] TabbedPaneDemo.java

[java] TestEvent.java

[java] UserTipDialog.java

[java] ImageJPanel.java

[java] JButtonBlue.java

[java] JButtonGreen.java

[java] JButtonSound.java

[java] JTableBgImg.java

[java] Clock.java

[java] Drawer.java

[java] DrawGraphics.java

[java] FunctionChart.java

[java] FunnyWindow.java

[java] GuiCamera.java

[java] TaskList.java

[java] TaskListCon.java

[java] yaoketing111.java

[java] BaseJFrame.java

[java] BaseJFrameDerived.java

[java] MyTextArea.java

[java] AntiliasShapedFrame.java

[java] Balloon.java

[java] BalloonLink.java

[java] BrokenLink.java

[java] Ground.java

[java] InvisibleLink.java

[java] MainUI.java

[java] Sky.java

[java] SwingIsKnife.java

[java] TanslucentJButtonDemo.java

[java] TranslucentFrameDemo.java

[java] UnregularWindow.java

[java] ChangeImageSize.java

[java] CutImage.java

[java] ImageUtils.java

[java] ReadImage3Methods.java

[java] TestImageIO.java

[java] TestReadImage.java

[java] IntegerDocument.java

[java] NumericInput.java

[java] NumericVerifier.java

[java] CheckMyMailBox.java

[java] ReceiveEmail.java

[java] SendHTMLMail.java

[java] SendMail.java

[java] SendMailWithAttchment.java

[java] SimplifiedSendMail.java

[java] SimplifiedSendMail_Yeah.java

[java] ViewEmailAll.java

[java] CheckMyMailBox.java

[java] GetAddressViaMail.java

[java] NewMail.java

[java] NewMailFetcher.java

[java] NewMailFetcherEx.java

[java] NewMailFetcherEx1.java

[java] NewMailFetcherEx2.java

[java] ReciveIMAPMail.java

[java] SendHTMLMail.java

[java] SendIPAddress.java

[java] SendMail.java

[java] SendMailWithAttchment.java

[java] SimplifiedSendMail_Yeah.java

[java] TestQueue.java

[java] ViewEmailAll.java

[java] Base64Security.java

[java] Md5Builder.java

[java] Md5DigestUtil.java

[java] PasswordSecurity.java

[java] ShowSystemDefaultEncoding.java

[java] CreateExcel.java

[java] MyExcel.java

[java] MyExcelTest.java

[java] ReadExcel.java

[java] UpdateExcel.java

[java] GetHardwareInfoTest.java

[java] GetMacAddr.java

[java] HDUtil.java

[java] GetAllSystemProperties.java

[java] GetSystemProperties.java

[java] AudioPlayer.java

[java] AudioPlayerDerived.java

[java] AudioPlayerEx.java

[java] ReceiveThread.java

[java] SendThread.java

[java] T1.java

[java] T2.java

[java] TestOnlineVoice.java

[java] IColor.java

[java] IFrequentlyUsedSQL.java

[java] StaticValue.java

[java] AppendString2Txt.java

[java] SessionLabel.java

[java] TestCutString.java

[java] TestSubstring.java

[java] StopThread.java

[java] ByteUtil.java

[java] CmdExec.java

[java] DecompileUtil.java

[java] FileCopyUtil.java

[java] FileUtil.java

[java] HotkeyUtil.java

[java] IPTimeStamp.java

[java] OracleDBUtil.java

[java] Pinyin.java

[java] PositionAdjustUtil.java

[java] RGB2YUV.java

[java] TimeUtil.java

[java] ParseXMLWithDOM.java

[java] ParseXMLWithDOM2.java

[java] ReadXMLFile.java

[java] ReadXMLFile2.java

[java] javaFileCount = 163

[java]---- Convert Successfully!!! ----

BUILD SUCCESSFUL

Total time: 3 seconds