org.apache.lucene.analysis.miscellaneous.Lucene47WordDelimiterFilter.saveState C# (CSharp) Method

	  private void saveState()
	  {
		// otherwise, we have delimiters, save state
		savedStartOffset = offsetAttribute.startOffset();
		savedEndOffset = offsetAttribute.endOffset();
		// if length by start + end offsets doesn't match the term text then assume this is a synonym and don't adjust the offsets.
		hasIllegalOffsets = (savedEndOffset - savedStartOffset != termAttribute.length());
		savedType = typeAttribute.type();

		if (savedBuffer.Length < termAttribute.length())
		{
		  savedBuffer = new char[ArrayUtil.Oversize(termAttribute.Length(), RamUsageEstimator.NUM_BYTES_CHAR)];
		}

		Array.Copy(termAttribute.buffer(), 0, savedBuffer, 0, termAttribute.length());
		iterator.text = savedBuffer;

		hasSavedState = true;
	  }