Eclipse取得路径的方法

从插件中获得绝对路径:
        

Test Plugin.getDefault().getStateLocation().makeAbsolute().toFile().getAbsolutePath());

通过文件得到Project:

IProject project = ((IFile)o).getProject();

通过文件得到全路径:

String path = ((IFile)o).getLocation().makeAbsolute().toFile().getAbsolutePath();

得到整个Workspace的根:

IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();

从根来查找资源:

IResource resource = root.findMember( new Path(containerName));


从Bundle来查找资源:

Bundle bundle = Platform.getBundle(pluginId);
URL fullPathString
= BundleUtility.find(bundle, filePath);

得到Appliaction workspace:

Platform.asLocalURL(PRODUCT_BUNDLE.getEntry( "" )).getPath()).getAbsolutePath();


得到runtimeworkspace:
  

Platform.getInstanceLocation().getURL().getPath();


从编辑器来获得编辑文件

IEditorPart editor = ((DefaultEditDomain)(parent.getViewer().getEditDomain())).getEditorPart();
IEditorInput input
= editor.getEditorInput();
   if (input instanceof IFileEditorInput) {
     IFile file
= ((IFileEditorInput)input).getFile();
   }

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