Eclipse 插件：获取源包的安装位置

发布于 2024-12-05 13:37:31 字数 425 浏览 2 评论 0原文

我正在创建一个 IClasspathContainer，它可以使用 eclipse 访问已安装的 OSGi Bundle（Eclipse 插件）。我通过以下方式获取捆绑包的 IPath

    Bundle bundle = Platform.getBundle(pluginId);
    fullPath = FileLocator.getBundleFile(
    return Path.fromOSString(fullPath);bundle).getAbsolutePath();

但是，如果安装了源捆绑包，我还想提供源代码。源包由 eclipse 命名，例如对于插件 org.example.myplugin，源包名为 org.example.myplugin.source。

有人知道如何访问源包吗？

原文

I am creating an IClasspathContainer that access an installed OSGi Bundle (Eclipse Plugin) withing eclipse. I get the IPath for the bundle by

    Bundle bundle = Platform.getBundle(pluginId);
    fullPath = FileLocator.getBundleFile(
    return Path.fromOSString(fullPath);bundle).getAbsolutePath();

However I also want to offer the sources if the source bundle is installed. The source bundle is named by eclipse e.g. for a plugin org.example.myplugin the source bundle is named org.example.myplugin.source.

Does anybody know how to access the source bundle?

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情话墙 2024-12-12 13:37:31

没有直接的方法可以通过符号名称找到 OSGi 包，但是可以通过循环遍历所有包来轻松地找到它。

    BundleContext bundleContext = FrameworkUtil.getBundle(this.getClass()).getBundleContext();
    String requestedName = bundleContext.getProperty(Constants.BUNDLE_SYMBOLICNAME) + ".source";
    Bundle sourceBundle = null;
    for(Bundle bundle : bundleContext.getBundles())
    {
        String name = bundle.getBundleContext().getProperty(Constants.BUNDLE_SYMBOLICNAME);
        if(name != null && name.equals(requestedName))
        {
            sourceBundle = bundle;
            break;
        }
    }

可以通过以下方式访问捆绑包的位置：

        sourceBundle.getLocation();

There is no direct way to find an OSGi bundle by it's symbolic name, but one can easily do that oneself by looping through all bundles.

    BundleContext bundleContext = FrameworkUtil.getBundle(this.getClass()).getBundleContext();
    String requestedName = bundleContext.getProperty(Constants.BUNDLE_SYMBOLICNAME) + ".source";
    Bundle sourceBundle = null;
    for(Bundle bundle : bundleContext.getBundles())
    {
        String name = bundle.getBundleContext().getProperty(Constants.BUNDLE_SYMBOLICNAME);
        if(name != null && name.equals(requestedName))
        {
            sourceBundle = bundle;
            break;
        }
    }

The location of the bundle can be accessed as: