Eclipse Plug-in Development-implement external programs to modify the file after the Refresh function __eclipse

Eclipse caches a file when it loads the project, so if you don't edit the file in eclipse, you can modify the file in the project by calling an external program, such as a text editor with your system, to reload it manually in Eclipse.

If you need to modify the file with an external program when developing the Eclipse plug-in, you need a way to automatically refresh the file after the external program is executed, as follows:

IFile f = resourcesplugin.getworkspace (). Getroot (). GetFile (New Path ("Itart/src/helloworld.java"));
F.refreshlocal (Iresource.depth_zero, NULL);

"Itart/src/helloworld.java": The relative path of the file, Itart is the project name

Iresource.depth_zero: Indicates that only the file is refreshed.

Source: It Art blog (http://www.itart.cn)