When eclipse selects a folder as the workspace workspace, some files are generated in that directory.
A total of three folders:
. metadata
. recommenders
Remotesystemstempfiles
The main save in the. Metadata folder contains all the state of eclipse, including common settings, font size, color, interface layout, and so on, if deleted, then these settings will not be initialized again the next time you start Eclipse.
The. Recommenders folder, through queries, does not have relevant information on the web and should be related to the official release of Eclipse code recommenders-The Smart Code suggestion tool, which triggers code hints when writing code with eclipse.
Eclipse Code recommenders. This project is part of the IDE 2.0 study, which aims to provide eclipse with a more intelligent code prediction capability based on user habits. The project currently supports JFACE,SWT,JDT and Wordbench.
The current release of Eclipse Code Recommenders 0.5 provides a completely new namespace for the plug-in for this project. So the user must uninstall the previous version and then install the latest version completely. Another new improvement is that recommenders now parses all the compilation units in real time when the code hints are triggered.
This allows developers to use code recommenders in their projects without modifying the project's configuration file. This project currently uses Eclipse Java development tools as the basis for analysis tools. The previous version was based on the T.J Watson Analysis Library (WALA).
Wala will still be used for parsing and data export of complex code. You can See other updates and improvements in this announcement, including future development plans.
Remotesystemstempfiles folder, this thing is used to do remote file local cache use, it is recommended not to delete. Eclipse has a "remote System exexplorer" perspective, which has a variety of remote terminal functions such as FTP, SSH, Linux, Unix, Windows, Telnet, etc., which depend on the " Remotesystemstempfiles ".
Directory of Eclipse Workspaces