Java/PDF RTF/Space Word Ratio

SpaceWordRatio: NO_SPACE_CHAR_RATIO

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Element;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfWriter;
public class SpaceWordRatioNO_SPACE_CHAR_RATIO {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 50, 350, 50, 50);
    try {
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("SpaceWordRatioNO_SPACE_CHAR_RATIO.pdf"));
      document.open();
      String text = "This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph.";
      Paragraph p = new Paragraph(text);
      document.add(p);
      document.newPage();
      writer.setSpaceCharRatio(PdfWriter.NO_SPACE_CHAR_RATIO);
      document.add(p);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}

SpaceWordRatio: SPACE_CHAR_RATIO_DEFAULT

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Element;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfWriter;
public class SpaceWordRatioSPACE_CHAR_RATIO_DEFAULT {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 50, 350, 50, 50);
    try {
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("SpaceWordRatioSPACE_CHAR_RATIO_DEFAULT.pdf"));
      document.open();
      String text = "This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph. This is a paragraph.";
      Paragraph p = new Paragraph(text);
      document.add(p);
      document.newPage();
      writer.setSpaceCharRatio(PdfWriter.SPACE_CHAR_RATIO_DEFAULT);
      document.add(p);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}