Ant常用语法及选项

1. <property file="build.properties"/>把build.properties文件里的键值对导入到build.xml ，以后就可以在build.xml 里使用${db.driver}来读到build.properties里配置的值org.hsqldb.jdbcDriver这个很有用，需要改变值的时候，只需改变build.properties的值，但build.xml文件不用修改db.url=jdbc:hsqldb:hsql://localhost/trainingdb.driver=org.hsqldb.jdbcDriverername=sadb.password=hibernate.dialect=net.sf.hibernate.dialect.HSQLDialect 2.<path id="ant.lib.path"></path>指定了一个路径，路径下放着指定的jar文件3. <path location="${classes.dir}"/>指定了一个路径里的所有文件4. <fileset dir="${xdoclet.lib.dir}"><include name="*.jar"/></fileset>这个表示把路径${xdoclet.lib.dir}里的所有的.jar文件包括进来，不包括子文件夹里的.jar文件如果用这个<include name="**/*.jar"/>，表示包括这个文件夹里所有的 .jar文件，包括所有子文件夹里的.jar文件5.<copy toDir="${depends.dir}"><mapper type="flatten"/><fileset refid="runtime.fileset"/></copy>表示将id名为runtime.fileset的<fileset >里包括的文件去掉文件夹copy到${depends.dir}6. 打包工程<war destfile="${war.file}" webxml="${webxml.file}"><lib dir="${lib.dir}" includes="*.jar"/><lib dir="${depends.dir}" includes="*.jar"/><classes dir="${classes.dir}"/><classes dir="${hbm.dir}"/><webinf dir="${webinf.dir}" excludes="web.xml"/><webinf dir="${target.dir}/webapp/WEB-INF"/><fileset dir="${web.src.dir}" includes="index.html,jsp/**"/> </war>destfile 在指定位置创造了一个.war文件webxml 将指定位置的web.xml 放在webapp/WEB-INF里<lib 将所包含的jar文件放在WEB-INF/lib 里<classes 将所包含的文件放在WEB-INF/classes 里<webinf 将指定路径的所有文件，除了web.xml，全部都copy 到WEB-INF/里<fileset 将指定路径的所有文件全部都copy到WEB-INF/的父目录，则和WEB-INF在同一个目录7.用于将build.properties文件里的值来修改hibernate.properties里的属性值，动态生成一个hibernate.properties文件<filter token="db.url" value="${db.url}"/><copy todir="${target.dir}/webapp/WEB-INF"file="${config.dir}/hibernate.properties"filtering="true"overwrite="true"/>表示但把file指定路径下的hibernate.properties文件copy到指定路径时，将会执行一个动作，在hibernate.properties文件里所有出现的这个字符串（token指定的字符串）将被value指定的值所替换<?xml version="1.0"?><!--============================================================ Aug 19, 2004 7:18:13 PM Spring TrainingThe Spring Training application from Spring inActionCraig Walls Ryan Breidenbach============================================================ --><project name="SpringTraining" default="war"><description>The Spring Training application from Spring inAction</description><property name="target.dir" location="target"/><property name="src.dir" location="src"/><property name="java.src.dir"location="${src.dir}/java/main"/><property name="test.src.dir"location="${src.dir}/java/test"/><property name="web.src.dir"location="${src.dir}/webapp"/><property name="webinf.dir"location="${web.src.dir}/WEB-INF"/><property name="classes.dir"location="${target.dir}/classes"/><property name="lib.dir" location="lib"/><property name="war.file"location="${target.dir}/${}.war"/> <property name="webxml.file"location="${webinf.dir}/web.xml"/><property name="depends.dir"location="${target.dir}/dependencies"/><property name="xdoclet.lib.dir"location="xdocletlib"/><property name="hbm.dir"location="${target.dir}/hbm"/><property name="config.dir" location="config"/><property file="build.properties"/><!-- 指定了一个路径，路径下放着指定的jar文件 --><path id="ant.lib.path"><fileset dir="${xdoclet.lib.dir}"><include name="*.jar"/></fileset><fileset dir="${spring.home}/lib"><include name="**/*.jar"/></fileset><fileset dir="${lib.dir}" includes="hsqldb*.jar"/> <path location="${classes.dir}"/></path><fileset id="runtime.fileset"dir="${spring.home}/lib"><include name="aopalliance/aopalliance.jar" /><include name="hibernate/*.jar" /><include name="log4j/*.jar" /><include name="jakarta-commons/commons-logging.jar" /><include name="jakarta-commons/commons-lang.jar" /> <include name="jakarta-commons/commons-beanutils.jar" /><include name="jakarta-commons/commons-digester.jar" /><include name="cglib/*.jar" /><include name="dom4j/*.jar" /><include name="j2ee/jta.jar" /><!--<include name="j2ee/jstl.jar" /><include name="jakarta-taglibs/*.jar" />--><include name="itext/*.jar" /><include name="poi/*.jar" /><include name="oro/*.jar" /><include name="caucho/*.jar" /></fileset><!-- - - - - - - - - - - - - - - - - -target: copy dependency jars- - - - - - - - - - - - - - - - - --><target name="-copyDependencies"><mkdir dir="${depends.dir}"/><copy toDir="${depends.dir}"><mapper type="flatten"/><fileset refid="runtime.fileset"/></copy></target><!-- =================================target: default================================= --><target name="war" depends="-copyDependencies,compile,generate-hbm,config" description="--> Build the WAR file"><war destfile="${war.file}" webxml="${webxml.file}"> <lib dir="${lib.dir}" includes="*.jar"/><lib dir="${depends.dir}" includes="*.jar"/><classes dir="${classes.dir}"/><classes dir="${hbm.dir}"/><webinf dir="${webinf.dir}" excludes="web.xml"/><webinf dir="${target.dir}/webapp/WEB-INF"/><fileset dir="${web.src.dir}"includes="index.html,jsp/**"/></war></target><!-- - - - - - - - - - - - - - - - - -target: generate hbm files- - - - - - - - - - - - - - - - - --><target name="config"><filter token="db.url" value="${db.url}"/><filter token="db.driver" value="${db.driver}"/><filter token="ername" value="${ername}"/><filter token="db.password" value="${db.password}"/><filter token="hibernate.dialect"value="${hibernate.dialect}"/><filter token="logfile.path"value="${logfile.path}"/><mkdir dir="${target.dir}/webapp/WEB-INF/classes"/><copy todir="${target.dir}/webapp/WEB-INF"file="${config.dir}/hibernate.properties"filtering="true"overwrite="true"/><copy todir="${target.dir}/webapp/WEB-INF/classes"file="${config.dir}/log4j.properties"filtering="true"overwrite="true"/></target><!-- - - - - - - - - - - - - - - - - -target: generate hbm files- - - - - - - - - - - - - - - - - --><target name="generate-hbm" depends="compile"><mkdir dir="${hbm.dir}"/><taskdef name="hibernatedoclet"classname="xdoclet.modules.hibernate.HibernateDocletTask"classpathref="ant.lib.path" /><hibernatedoclet destdir="${hbm.dir}"><fileset dir="${java.src.dir}"><include name="**/*.java" /></fileset><hibernate version="2.0"/></hibernatedoclet></target><!-- - - - - - - - - - - - - - - - - -target: generate database schema- - - - - - - - - - - - - - - - - --><target name="schema" depends="generate-hbm,config"><taskdef name="schemaexport"classname="net.sf.hibernate.tool.hbm2ddl.SchemaExportTask" classpathref="ant.lib.path"/><schemaexport properties="${target.dir}/webapp/WEB-INF/hibernate.properties"quiet="yes"text="no"drop="no"delimiter=";"output="target/schema.sql"><fileset dir="${hbm.dir}"><include name="**/*.hbm.xml"/></fileset></schemaexport></target><!-- - - - - - - - - - - - - - - - - -target: setup database- - - - - - - - - - - - - - - - - --><target name="setup_db" depends="schema"><sql driver="${db.driver}"url="${db.url}"userid="${ername}"password="${db.password}"src="setup.sql"print="yes"><classpath><pathelement location="lib/hsqldb.jar"/></classpath></sql></target><!-- - - - - - - - - - - - - - - - - -target: start Hypersonic - - - - - - - - - - - - - - - - - --><target name="hsql"><echo message="Starting HSQLDB"/><java fork="true" dir="."classname="org.hsqldb.Server"><classpath><pathelement path="${lib.dir}/hsqldb.jar"/></classpath><arg value="-database.0"/><arg value="${hsql.path}"/><arg value="-dbname.0"/><arg value="${}"/></java></target><!-- - - - - - - - - - - - - - - - - -target: compile- - - - - - - - - - - - - - - - - --><target name="compile"><mkdir dir="${classes.dir}"/><javac srcdir="${java.src.dir}"destdir="${classes.dir}"><classpath><pathelement path="${classpath}"/><fileset dir="${xdoclet.lib.dir}"><include name="**/*.jar"/></fileset><fileset dir="${spring.home}/lib"><include name="**/*.jar"/></fileset><pathelementlocation="${spring.home}/dist/spring.jar"/></classpath></javac></target><!-- - - - - - - - - - - - - - - - - -target: deploy web application- - - - - - - - - - - - - - - - - --><target name="deploy" depends="war"><copy file="${war.file}" todir="${deploy.target}"/> </target><!-- - - - - - - - - - - - - - - - - -target: clean- - - - - - - - - - - - - - - - - --><target name="clean"><delete dir="${target.dir}"/></target><target name="zipItUp" depends="clean"><deletefile="${target.dir}/${}.zip"/><mkdir dir="${target.dir}"/><zipdestfile="${target.dir}/${}.zip"><zipfileset dir="." prefix="${}"><include name="**"/><exclude name="bin/**"/><exclude name="target/**"/><exclude name="todo.txt"/><exclude name="src/webapp/WEB-INF/freemarker/**"/> <exclude name="src/webapp/WEB-INF/velocity/**"/></zipfileset></zip></target> </project>。