private void writeToIndex(
final int linkageID,
IASTTranslationUnit ast,
FileContent codeReader,
FileContext ctx,
IProgressMonitor pm)
throws CoreException, InterruptedException {
HashSet<FileContentKey> enteredFiles = new HashSet<FileContentKey>();
ArrayList<FileInAST> orderedFileKeys = new ArrayList<FileInAST>();
final IIndexFileLocation topIfl = fResolver.resolveASTPath(ast.getFilePath());
FileContentKey topKey = new FileContentKey(linkageID, topIfl, ast.getSignificantMacros());
enteredFiles.add(topKey);
IDependencyTree tree = ast.getDependencyTree();
IASTInclusionNode[] inclusions = tree.getInclusions();
for (IASTInclusionNode inclusion : inclusions) {
collectOrderedFileKeys(linkageID, inclusion, enteredFiles, orderedFileKeys);
}
IIndexFragmentFile newFile = selectIndexFile(linkageID, topIfl, ast.getSignificantMacros());
if (ctx != null) {
orderedFileKeys.add(new FileInAST(topKey, codeReader));
// File can be reused
ctx.fNewFile = newFile;
} else if (newFile == null) {
orderedFileKeys.add(new FileInAST(topKey, codeReader));
}
FileInAST[] fileKeys = orderedFileKeys.toArray(new FileInAST[orderedFileKeys.size()]);
try {
addSymbols(ast, fileKeys, fIndex, false, ctx, fTodoTaskUpdater, pm);
} catch (CoreException e) {
// Avoid parsing files again, that caused an exception to be thrown.
withdrawRequests(linkageID, fileKeys);
throw e;
} catch (RuntimeException e) {
withdrawRequests(linkageID, fileKeys);
throw e;
} catch (Error e) {
withdrawRequests(linkageID, fileKeys);
throw e;
}
}
