minor optimizations

This commit is contained in:
Eugene Zhuravlev
2011-12-08 17:36:07 +01:00
parent eaef6ec632
commit aae53042ca
@@ -102,7 +102,9 @@ public class CompilerUtil {
* @param files
*/
public static void refreshIOFiles(@NotNull final Collection<File> files) {
LocalFileSystem.getInstance().refreshIoFiles(files);
if (!files.isEmpty()) {
LocalFileSystem.getInstance().refreshIoFiles(files);
}
}
public static void refreshIODirectories(@NotNull final Collection<File> files) {
@@ -114,7 +116,9 @@ public class CompilerUtil {
filesToRefresh.add(virtualFile);
}
}
RefreshQueue.getInstance().refresh(false, true, null, VfsUtil.toVirtualFileArray(filesToRefresh));
if (!filesToRefresh.isEmpty()) {
RefreshQueue.getInstance().refresh(false, true, null, VfsUtil.toVirtualFileArray(filesToRefresh));
}
}
public static void refreshIOFile(final File file) {