private void InitBlock(TermVectorsTermsWriter enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
buffer = enclosingInstance.docWriter.NewPerDocBuffer();
perDocTvf = new RAMOutputStream(buffer);
}
private void InitBlock(StoredFieldsWriter enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
buffer = enclosingInstance.docWriter.NewPerDocBuffer();
fdt = new RAMOutputStream(buffer);
}