When I was working on a project for my program fundimentals class I somehow got this miniature project explorer above the editor in eclipse, I have tried to look for a solution on google but I don't think i'm asking the right question so this was my final place to go.
Here is a screenshot of my eclipse: 
That is the breadcrumb view.
To toggle it on/off:
Show in breadcrumbCtrl+3 to open up quick access (or click in quick access) and type breadcrumb and select the toggle command as in this screenshot: 
Click this icon in the tool bar 
Yeah that is annoying, the workspace is cluttered enough. I was trying to simply minimize the explorer area so I could see the whole line of code and I eneded up activating this breadcrumb mode. Looks like:
FILES/PREFERENCES/SETTINGS/WORKBENCH/BREADCRUMBS/DISABLE
