Java中目录的删除

我正在eclipse中创建一个动态IProject。这个IProject的行为类似于eclipse中的“带有JAR归档的新插件”项目。然后我指向这个外部jar文件的引用。顺便说一句，我提取了哪些内容，然后链接到临时的IProject

<linkedResources>
    <link>
        <name>SampleTestSuite</name>
        <type>2</type>
        <location>D:/eclipse-rcp-indigo/tests/SampleTestSuite</location>
    </link>
</linkedResources>

我刚刚加了这个

IProcess[] processes = launch.getProcesses();
    for (IProcess process : processes) {
    while (!process.isTerminated()) {
    }
        //delete here
   }

IProcess[] processes = launch.getProcesses();
    for (IProcess process : processes) {
    while (!process.isTerminated()) {
    }
        //delete here
   }