public void updateVersions(IWorkspaceConnection stream,IComponentHandle component,IBaselineHandle baseline) throws TeamRepositoryException {
IFileItem fileItem = null;
IFileContentManager contentManager = FileSystemCore.getContentManager(repo);
String nameSegments[] = {"build_info.txt"};

// Create tmp output file
FileOutputStream outputStream = null;
try {
outputStream = new FileOutputStream("branch.tmp");
} catch (FileNotFoundException e1) {
e1.printStackTrace();
}

// Find file handle
IConfiguration iconfig = (IConfiguration) stream.configuration(component);
IFolderHandle root = iconfig.rootFolderHandle(MONITOR);
IVersionableHandle filePathHandle = iconfig.resolvePath(root,nameSegments, MONITOR);

// Check if file found
if (filePathHandle == null) {
throw new TeamRepositoryException("Could not find file " + nameSegments);
}

// Fetch file complete item
IVersionable filePath = (IVersionable) iconfig.fetchCompleteItem(filePathHandle, MONITOR);
if (filePath.hasFullState()) {
fileItem = (IFileItem) filePath.getFullState();
} else {
throw new TeamRepositoryException("Could not find file " + nameSegments + " item");
}

// Get file content
IFileContent content = fileItem.getContent();
contentManager.retrieveContent(fileItem, content, outputStream, MONITOR);