Method add

src/main/java/gate/corpora/CorpusImpl.java:150–157

(int index, Document element)

    }

    @Override
    public void add(int index, Document element) {
        data.add(index, element);

        // fire the event
        fireDocumentAdded(new CorpusEvent(CorpusImpl.this, element,
                index, CorpusEvent.DOCUMENT_ADDED));
    }

    @Override
    public Document remove(int index) {