build.xml文件的粗浅理解

上面是厂里给的项目中的一个build.xml配置文件，一共11个target，在ant中加载后如下显示

右击ant，选择run build，编译

在这个项目的子文件夹下的build文件夹下生成了这三个文件夹，如下图

此后运行tomcat，项目中的对应功能即可运行。

ant的功能就是构建和部署web项目下面贴一下build.xml的源码

<!DOCTYPE project [
        <!ENTITY properties SYSTEM "file:./properties.xml">
        ]>
<project name="calendar" basedir="." default="oracle-prepare">
    <taskdef resource="jst-task.properties" classpath="../../web/script/src/jsa.jar"/>

    &properties;

    <target name="compile">
        <echo level="info">Compiling ...</echo>
        <mkdir dir="${build.dir}/classes"/>
        <property name="excludes" value=""/>
        <property name="additional.src.dirs" value=""/>
        <javac srcdir="src;${additional.src.dirs}"
               destdir="${build.dir}/classes"
               debug="${compile.debug}"
               deprecation="${compile.deprecation}"
               optimize="${compile.optimize}"
               classpathref="compile.classpath"/>
    </target>

    <target name="jar" depends="compile"
            description="Package JAR">
        <jar destfile="${dist.dir}/${webapp.name}-${dist.version}.jar">
            <manifest>
                <attribute name="Class-Path"
                           value="${webapp.name}-${dist.version}.jar"/>
            </manifest>
            <fileset dir="${build.dir}/classes"/>
        </jar>
    </target>

    <target name="navtiveresource" description="native to ascii">
        <delete dir="${build.dir}/i18n"/>
        <mkdir dir="${build.dir}/i18n"/>
        <native2ascii src="../../deploy" dest="${build.dir}/i18n" includes="env.properties" encoding="GB2312"/>
        <native2ascii src="${config.dir}" dest="${build.dir}/i18n" includes="messages.properties" encoding="GB2312"/>
    </target>

    <target name="pack-script" description="pack javascript">
        <jscompress destDir="${script.dir}/src/build" charset="utf-8"
                    allInOneFileName="calendar-all.js"
                    syntaxcompression="false"
                    textcompression="false"
                    compatible="true">
            <fileset dir="${script.dir}/src">
                <include name="common/lang/en.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/lang/cn.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/namespaces.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/overrides.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/windows/AboutDialog.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/windows/LoginDialog.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/data/Connection.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/data/JsonStore.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/grids/GridPanel.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/grids/SimpleSelectList.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/grids/CheckColumn.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/common.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/state/HttpProvider.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/plugins/DataView.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/plugins/HtmlEditorImageInsert.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/panels/DisplayPanel.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/panels/IframeComponent.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/windows/SelectGroups.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/windows/SelectUsers.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/windows/SelectEmail.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/SearchField.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/Combo.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/ColorField.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/ComboReset.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/ComboBoxMulti.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/UploadFile.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/PlainField.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/SelectUser.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/SelectCountry.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/FileUploadField.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/HtmlComponent.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/form/NumberField.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/panels/PermissionsPanel.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/ModuleManager.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/NewMenuButton.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinkFolderWindow.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/SelectLink.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinksTree.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinksGrid.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinksDialog.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinksPanel.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinksTemplate.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinksContextMenu.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinkBrowser.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/links/LinkViewWindow.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/panels/SearchPanel.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/panels/miframe.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="common/checker.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="lang/en.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="lang/cn.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="EventDialog.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="CalendarGrid.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="MonthGrid.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="ListGrid.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="ViewGrid.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="CalendarDialog.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="ViewDialog.js"/>
            </fileset>
            <fileset dir="${script.dir}/src">
                <include name="Calendar.js"/>
            </fileset>
        </jscompress>
        <copy overwrite="true" todir="${script.dir}">
            <fileset dir="${script.dir}/src/build">
                <include name="calendar-all.js"/>
            </fileset>
        </copy>
    </target>

    <target name="oracle-prepare" depends="jar,navtiveresource"
            description="prepare WAR">
        <!--        <delete includeEmptyDirs="true">
            <fileset dir="${build.dir}/${webapp.name}"/>
        </delete>-->
        <mkdir dir="${build.dir}/${webapp.name}"/>
        <copy overwrite="true" todir="${build.dir}/${webapp.name}">
            <fileset dir="web">
                <include name="**/*.*"/>
            </fileset>
        </copy>
        <filter filtersfile="${build.dir}/i18n/env.properties"/>
        <copy overwrite="true" todir="${build.dir}/${webapp.name}/WEB-INF/classes" filtering="true">
            <fileset dir="${config.dir}">
                <include name="*.properties"/>
                <exclude name="messages.properties"/>
            </fileset>
            <fileset dir="${build.dir}/i18n">
                <include name="messages.properties"/>
            </fileset>
        </copy>
        <copy overwrite="true" todir="${build.dir}/${webapp.name}/WEB-INF">
            <fileset dir="${config.dir}">
                <include name="*.xml"/>
            </fileset>
        </copy>
        <copy overwrite="true" todir="${build.dir}/${webapp.name}/WEB-INF/tags">
            <fileset dir="../../config">
                <include name="*.tld"/>
            </fileset>
        </copy>
        <copy overwrite="true" todir="${build.dir}/${webapp.name}/WEB-INF/lib">
            <fileset dir="${dist.dir}">
                <include name="${webapp.name}-${dist.version}.jar"/>
            </fileset>
            <fileset dir="${lib.dir}">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/aopalliance">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/jakarta-taglibs">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/jakarta-commons">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/xpp3-1.1.2">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/spring-2.0">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/log4j-1.2">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/prize-2.6.3">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/quartz-1.6.0">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/json">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/concurrent-1.3.2">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/jdom-1.0">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/xfire-1.2.6">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/jug">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/jaxen">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../lib/rome">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="../../dist">
                <include name="cmstar-common*.jar"/>
            </fileset>
        </copy>
    </target>

    <target name="db2-prepare" depends="oracle-prepare"
            description="Package WAR">
        <copy overwrite="true" todir="${build.dir}/${webapp.name}/WEB-INF">
            <fileset dir="${db2Config.dir}">
                <include name="environment.xml"/>
            </fileset>
        </copy>
    </target>

    <target name="test-prepare" depends="oracle-prepare"
            description="Package WAR">
        <copy overwrite="true" todir="${build.dir}/${webapp.name}/WEB-INF">
            <fileset dir="${testConfig.dir}">
                <include name="environment.xml"/>
            </fileset>
        </copy>
    </target>

    <target name="oracle-war" depends="oracle-prepare"
            description="Package WAR">
        <war destfile="${dist.dir}/${webapp.name}.war"
             webxml="${build.dir}/${webapp.name}/WEB-INF/web.xml" compress="true">
            <fileset dir="${build.dir}/${webapp.name}" includes="**/*.*" excludes="**/web.xml"/>
            <manifest>
                <attribute name="Class-Path" value="cmstar-global-1.0.jar portlet-api-1.0.jar" />
            </manifest>            
        </war>
    </target>

    <target name="db2-war" depends="db2-prepare"
            description="Package WAR">
        <war destfile="${dist.dir}/${webapp.name}.war"
             webxml="${build.dir}/${webapp.name}/WEB-INF/web.xml" compress="true">
            <fileset dir="${build.dir}/${webapp.name}" includes="**/*.*" excludes="**/web.xml"/>
        </war>
    </target>

    <target name="test-war" depends="test-prepare"
            description="Package WAR">
        <war destfile="${dist.dir}/${webapp.name}.war"
             webxml="${build.dir}/${webapp.name}/WEB-INF/web.xml" compress="true">
            <fileset dir="${build.dir}/${webapp.name}" includes="**/*.*" excludes="**/web.xml"/>
        </war>
    </target>

    <target name="test" description="Runs all tests" depends="oracle-prepare">
        <taskdef name="jtestr" classname="org.jtestr.ant.JtestRAntRunner" classpath="lib/jtestr-0.3.1.jar"/>
        <jtestr/>
    </target>
</project>