获取Eclipse中当前编辑文件的绝对路径

发布于 2024-07-10 00:57:27 字数 356 浏览 10 评论 0原文

我想编写一个插件来对 Eclipse 中当前编辑的文件执行某些操作。但我不确定如何正确获取文件的完整路径。

这就是我现在所做的：

IFile file = (IFile) window.getActivePage().getActiveEditor.getEditorInput().
    getAdapter(IFile.class);

现在我有一个 IFile 对象，我可以检索它的路径：

file.getFullPath().toOSString();

但是，这仍然只给我相对于工作区的路径。我怎样才能从中获得绝对路径？

原文

I'd like to write a plugin that does something with the currently edited file in Eclipse. But I'm not sure how to properly get the file's full path.

This is what I do now:

IFile file = (IFile) window.getActivePage().getActiveEditor.getEditorInput().
    getAdapter(IFile.class);

Now I have an IFile object, and I can retrieve it's path:

file.getFullPath().toOSString();

However this still only gives me the path relative to the workspace. How can I get the absolute path from that?

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浪菊怪哟 2024-07-17 00:57:27

看起来你想要 IResource.getRawLocation()。它会返回一个 IPath，如果您想双重确定自己拥有绝对路径，它还有一个 makeAbsolute() 方法。

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挥剑断情 2024-07-17 00:57:27

我认为一个对 Java 更友好的解决方案是使用以下内容：

IResource.getLocation().toFile()

这利用了 IPath API（getLocation() 部分）并将返回一个 java.io.File 实例。当然，其他答案也可能会让您到达您想要的地方。

顺便说一句，我发现 IDE 类 (org.eclipse.ui.ide.IDE) 对于编辑器来说是一个有用的实用资源。

I think a more Java friendly solution would be to do use the following:

IResource.getLocation().toFile()

This takes advantage of the IPath API (the getLocation() part) and will return a java.io.File instance. Of course the other answers will probably get you to where you want to be too.

On a tangential note, I find the IDE class (org.eclipse.ui.ide.IDE) a useful utility resource when it comes to editors.

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九八野马 2024-07-17 00:57:27

对我有用的答案（并且我测试了它！）是：

// Get the currently selected file from the editor
IWorkbenchPart workbenchPart = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart(); 
IFile file = (IFile) workbenchPart.getSite().getPage().getActiveEditor().getEditorInput().getAdapter(IFile.class);
if (file == null) throw new FileNotFoundException();
String path = file.getRawLocation().toOSString();
System.out.println("path: " + path);

The answer that worked for me (and I tested it!) was:

// Get the currently selected file from the editor
IWorkbenchPart workbenchPart = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart(); 
IFile file = (IFile) workbenchPart.getSite().getPage().getActiveEditor().getEditorInput().getAdapter(IFile.class);
if (file == null) throw new FileNotFoundException();
String path = file.getRawLocation().toOSString();
System.out.println("path: " + path);

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手心的温暖 2024-07-17 00:57:27

我通常调用 IFile.getLocation() 返回 IPath，然后调用 IPath.toOSString()。

file.getLocation().toOSString()

I usually call IFile.getLocation() which returns an IPath and then call IPath.toOSString().

file.getLocation().toOSString()

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私野 2024-07-17 00:57:27

IWorkspace ws      = ResourcesPlugin.getWorkspace();  
IProject   project = ws.getRoot().getProject("*project_name*");

IPath location = new Path(editor.getTitleToolTip());  
IFile file     = project.getFile(location.lastSegment());

into file.getLocationURI() it's the absolute path

IWorkspace ws      = ResourcesPlugin.getWorkspace();  
IProject   project = ws.getRoot().getProject("*project_name*");

IPath location = new Path(editor.getTitleToolTip());  
IFile file     = project.getFile(location.lastSegment());

into file.getLocationURI() it's the absolute path

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