Ant –如何从路径ID打印类路径

在Ant中，您可以使用pathconvert任务从path中打印出类路径：

build.xml

<path id="project.web.classpath">
	<pathelement location="test/lib/junit-4.11.jar"/>
	<pathelement location="test/lib/hamcrest-core-1.3.jar"/>
		
	<fileset dir="${lib.web.dir}">
		<include name="**/*.jar" />
	</fileset>	
  </path>
		
  <target name="print-classpath">
		
	<pathconvert property="classpathInName" refid="project.web.classpath" />
	<echo>Classpath is ${classpathInName}</echo>
		
  </target>

测试：

$ ant print-classpath
Buildfile: /Users/mkyong/Documents/workspace/AntSpringMVC/build.xml

print-classpath:

     [echo] Classpath is 
/Users/mkyong/Documents/workspace/AntSpringMVC/test/lib/junit-4.11.jar:
/Users/mkyong/Documents/workspace/AntSpringMVC/testlib/hamcrest-core-1.3.jar:
......

BUILD SUCCESSFUL
Total time: 0 seconds

参考文献

1. 蚂蚁路径转换任务

标签： 蚂蚁

翻译自: https://mkyong.com/ant/ant-how-to-print-classpath-from-path-id/