protected void writeParagraphHeader(Paragraph para) throws IOException {
if (para.getType() == ParagraphType.IMAGE) {
File file = new File(targetDir, getCurrentImageBestName(true));
protected void writeParagraphHeader(Paragraph para) throws IOException {
if (para.getType() == ParagraphType.IMAGE) {
File file = new File(targetDir, getCurrentImageBestName(true));