Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/java/312.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Java build.xml ANT build中类路径的相对路径_Java_Eclipse_Ant_Jar - Fatal编程技术网

Java build.xml ANT build中类路径的相对路径

Java build.xml ANT build中类路径的相对路径,java,eclipse,ant,jar,Java,Eclipse,Ant,Jar,我试图打包一个jar,在清单的属性classpath中,我想添加所有可靠jar所在的路径。一种方法是复制目录中的所有JAR,并在类路径中提供名称,如下所示: <path id="lib-classpath"> <fileset dir="${libApp.dir}"> <include name="**/*.jar"/> </fileset> </path>

我试图打包一个jar,在清单的属性classpath中,我想添加所有可靠jar所在的路径。一种方法是复制目录中的所有JAR,并在类路径中提供名称,如下所示:

    <path id="lib-classpath">
        <fileset dir="${libApp.dir}">
            <include name="**/*.jar"/>
        </fileset>
    </path>

    <!-- convert classpath to a flat list/string -->
        <pathconvert property="lib.classpath" pathsep=" ">
            <path refid="lib-classpath" />
            <flattenmapper />
        </pathconvert>

        <copy todir="${out.dir}" flatten="true">  
            <fileset dir="${libApp.dir}" />
        </copy>

<echo message="  Generating JAR " />
                <delete file="${out.dir}/${file-name}" />
                <jar destfile = "${out.dir}/${file-name}" basedir = "${bin.dir}" includes = "**/*">
                    <fileset dir=".">
                        <include name="**/*.properties" />
                    </fileset>
                    <manifest >
                        <attribute name="Class-Path" value="${lib.classpath}" />
                        <attribute name="Main-Class" value="com.executive.ThreadPool"/>
                    </manifest>
                </jar>
        <echo message="  ...JAR Created for " /> 

但是有没有一种方法可以让我真正指定包含jar的目录,这样我就不必直接将所有jar复制到当前目录中? 就像我的目录结构是: log4j/*.jar svn/*.jar 然后,我不会将所有jar复制到out目录,并可以在CLASSPATH属性中给出相对路径。

签出ANT任务

例如: