build.xml

<project>
    <property name="report-format" value="xml"/>

    <target name="instrument">
        <antcall target="instrumentModule">
            <param name="module" value="slice-core-api"/>
        </antcall>
        <antcall target="instrumentModule">
            <param name="module" value="slice-mapper-api"/>
        </antcall>
        <antcall target="instrumentModule">
            <param name="module" value="slice-core"/>
        </antcall>
        <antcall target="instrumentModule">
            <param name="module" value="slice-mapper"/>
        </antcall>
        <antcall target="instrumentModule">
            <param name="module" value="slice-persistence"/>
        </antcall>
        <antcall target="instrumentModule">
            <param name="module" value="slice-persistence-api"/>
        </antcall>
    </target>

    <target name="report-xml">
        <antcall target="report">
            <param name="report-format" value="xml"/>
        </antcall>
    </target>

    <target name="report-html">
        <antcall target="report">
            <param name="report-format" value="html"/>
        </antcall>
    </target>

    <target name="report" depends="merge">
        <property name="src.dir" value="src/main/java/"/>
        <cobertura-report datafile="sum.ser"
                          format="${report-format}"
                          destdir="./target/report">
            <fileset dir="./slice-core-api/${src.dir}">
                <include name="**/*.java" />
            </fileset>
            <fileset dir="./slice-mapper-api/${src.dir}">
                <include name="**/*.java" />
            </fileset>
            <fileset dir="./slice-core/${src.dir}">
                <include name="**/*.java" />
            </fileset>
            <fileset dir="./slice-mapper/${src.dir}">
                <include name="**/*.java" />
            </fileset>
            <fileset dir="./slice-persistence/${src.dir}">
                <include name="**/*.java" />
            </fileset>
            <fileset dir="./slice-persistence-api/${src.dir}">
                <include name="**/*.java" />
            </fileset>
        </cobertura-report>
    </target>

    <target name="merge">
        <cobertura-merge datafile="sum.ser">
            <fileset dir=".">
                <include name="**/cobertura.ser"/>
            </fileset>
        </cobertura-merge>
    </target>

    <target name="instrumentModule">
        <property name="classes.dir" value="target/classes"/>
        <cobertura-instrument ignoreTrivial="true" todir="./${module}/${classes.dir}">
            <auxClasspath>
                <path refid="cobertura.auxpath" />
            </auxClasspath>
            <fileset dir="./${module}/target/classes">
                <include name="**/*.class"/>
            </fileset>
        </cobertura-instrument>
    </target>

    <property environment="env"/>
    <property name="cobertura.dir" value="slice-test/lib"/>

    <path id="cobertura.classpath">
        <fileset dir="${cobertura.dir}">
            <include name="cobertura-2.1.1.jar"/>
            <include name="lib/**/*.jar"/>
        </fileset>
    </path>

    <path id="cobertura.auxpath">
        <pathelement path="${classpath}"/>
        <pathelement location="./slice-core-api/target/classes"/>
        <pathelement location="./slice-mapper-api/target/classes"/>
        <pathelement location="./slice-persistence-api/target/classes"/>
    </path>


    <taskdef classpathref="cobertura.classpath" resource="tasks.properties"/>
</project>