Ant example source code file (typefound.xml)

This example Ant source code file (typefound.xml) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Ant tags/keywords

The typefound.xml source code

<project name="typefound">


    <target name="testTask">
        <condition property="testTask">
            <typefound name="echo"/>
        </condition>
    </target>


    <target name="testUndefined">
        <condition property="testUndefined">
            <typefound />
        </condition>
    </target>

    <target name="testTaskThatIsntDefined">
        <condition property="testTaskThatIsntDefined">
            <typefound name="invalid-and-undefined-task-name"/>
        </condition>
    </target>

    <target name="testTaskThatDoesntReallyExist">
     <taskdef name="invalid-task-name" onerror="ignore"
        classname="org.example.invalid.task.name.hopefully"/>
        <condition property="testTaskThatDoesntReallyExist">
            <typefound name="invalid-task-name"/>
        </condition>
    </target>

    <target name="testType">
        <condition property="testType">
            <typefound name="path"/>
        </condition>
    </target>

    <target name="testPreset">
        <presetdef name="important-echo">
            <echo level="error"/>
        </presetdef>
        <condition property="testPreset">
            <typefound name="important-echo"/>
        </condition>
    </target>

    <target name="testMacro">
        <macrodef name="error-message">
            <element name="text" optional="false"/>
            <sequential>
                <echo level="error">@{text}
            </sequential>
        </macrodef>
        <condition property="testMacro">
            <typefound name="error-message"/>
        </condition>
    </target>

</project>