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我怎样才能知道被引用的项目或图书馆的名字?
原标题:How do I get the name of a referenced Project or Library?

我目前正在开发一个剪贴板插件, 用于分析 Java 和插件工程在工作空间的依存性和引用 。

然而,我的生命无法找到一种方法 来获得一个参考项目的名称 或图书馆的名称 发现在类人称条目中。

以下是我所拥有的(从较长的方法中摘录的):

IJavaProject j= JavaCore.create(project);          //project is an IProject
try {
    IClasspathEntry[] classpath= j.getRawClasspath();

    // Get required Libraries and Projects
    for (IClasspathEntry entry : classpath) {
        switch (entry.getEntryKind()) {
        case IClasspathEntry.CPE_LIBRARY: {
            //Retrieve name of the Library
            break;              
            }
        case IClasspathEntry.CPE_PROJECT: {
            //Retrieve name of the Project
            break;
        }
    }
} catch [...]

有没有人知道如何在标记位置取名字, 或以更好的方法取回名字?

最佳回答

与其他人协商之后, 我终于找到了解决办法:

switch (entry.getEntryKind()) {
    case IClasspathEntry.CPE_LIBRARY: {
        String name = entry.getPath().segment(0);
        /* Further processing for a Library
        *...
        */
        break;              
        }
    case IClasspathEntry.CPE_PROJECT: {
        String name = entry.getPath().segment(0);
        /* Further processing for a Project
        *...
        */
        break;
    }
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