With import Ctrl+Click opens incorrect fully-qualified class until line is complete.

I'm using Ecilpse EE 2023-06 with Java 17 on Windows 10.

I'm using my own library which eons ago added `com.example.model.Consumer`:

```java
public interface Consumer { … }
```

In a class in my new application I have an import:

```java
import com.example.model.Consumer;
```

Let's say I have a line of code with the following inside a method:

```java
java.util.function.Consumer foo;
```

If I `Ctrl+Click` on `Consumer`, it correctly opens the source code for `java.util.function.Consumer`.

But let's say I haven't completed the line yet:

```java
java.util.function.Consumer
```

In this case, if I `Ctrl+Click` on `Consumer`, it incorrectly opens the source code for `com.example.model.Consumer`, even though the text on the line for `Consumer` is fully qualify with path and class name.

This is a low-priority ticket; it does not significantly affect my work. Still it bears investigating, and may reveal some larger bug.