Text2Pdf.java(iText 5)

假设我们有以下文本文件: jekyll_hyde.txt

我们如何将其转换为如下所示的 PDF:

StackOverflow 文档

使用 iText 5 时,我们使用以下代码:

public void createPdf(String dest)
throws DocumentException, IOException {
    Document document = new Document();
    PdfWriter.getInstance(document, new FileOutputStream(dest));
    document.open();
    BufferedReader br = new BufferedReader(new FileReader(TEXT));
    String line;
    Paragraph p;
    Font normal = new Font(FontFamily.TIMES_ROMAN, 12);
    Font bold = new Font(FontFamily.TIMES_ROMAN, 12, Font.BOLD);
    boolean title = true;
    while ((line = br.readLine()) != null) {
        p = new Paragraph(line, title ? bold : normal);
        p.setAlignment(Element.ALIGN_JUSTIFIED);
        title = line.isEmpty();
        document.add(p);
    }
    document.close();
}

资料来源: developers.itextpdf.com