Sample Netbeans build file with Ivy

build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="sample-api" default="default" basedir="." xmlns:ivy="antlib:org.apache.ivy.ant">
    <description>Builds, tests, and runs the project user_api.</description>
    <import file="nbproject/build-impl.xml"/>
    <property name="ivy.jar.file" value="/home/viettd/netbeans-8.1/extide/ant/lib/ivy-2.4.0.jar" />
    <target name="ivy-set-path" description="sets path to ivy file">
        <path id="ivy.lib.path">
            <pathelement location="${ivy.jar.file}"/>
        </path>
        <taskdef resource="org/apache/ivy/ant/antlib.xml"
                 uri="antlib:org.apache.ivy.ant" classpathref="ivy.lib.path"/>
    </target>
    <target name="download-deps" depends="ivy-set-path"
            description="-->download dependecy">
        <ivy:resolve/> <!-- Tell Ivy to resolve dependencies -->
        <ivy:retrieve/> <!-- Load dependencies to the project -->
        <!-- update classpath for netbeans/ant properties file -->
        <pathconvert property="ivy.classpath.computed" dirsep="/" pathsep=":">
            <path>
                <fileset dir="lib" includes="*.jar" excludes="*-javadoc.jar *-sources.jar"/>
            </path>
            <map from="${basedir}${file.separator}" to=""/>
        </pathconvert>
        <propertyfile file="nbproject/project.properties">
            <entry operation="=" key="ivy.classpath" value="${ivy.classpath.computed}"/>
        </propertyfile>
    </target>
    <target name="-pre-compile" depends="download-deps"/>
    <target name="-pre-compile-single" depends="download-deps"/>
    <target name="clean-cache-ivy" depends="ivy-set-path"
            description="delete all depency">
        <ivy:cleancache/>
        <propertyfile file="${basedir}/nbproject/project.properties">
            <entry operation="=" key="ivy.classpath" value=""/>
        </propertyfile>
    </target>
</project>