如何使用Java在PDF中添加列表。（How to add list in a PDF using Java.）

问题描述 (Problem Description)

如何使用Java在PDF中添加列表。

解决方案 (Solution)

以下是使用Java在PDF中添加列表的程序。

import com.itextpdf.kernel.pdf.PdfDocument; 
import com.itextpdf.kernel.pdf.PdfWriter; 
import com.itextpdf.layout.Document; 
import com.itextpdf.layout.element.List; 
import com.itextpdf.layout.element.Paragraph;  
public class AddingList { 
   public static void main(String args[]) throws Exception {     
      //Creating a PdfWriter 
      String dest = "C:/itextExamples/addngList.pdf"; 
      PdfWriter writer = new PdfWriter(dest); 
      //Creating a PdfDocument 
      PdfDocument pdf = new PdfDocument(writer); 
      //Creating a Document  
      Document document = new Document(pdf); 
      //Creating a Paragraph 
      Paragraph paragraph = new Paragraph("xnip provides the following tutorials"); 
      //Creating a list  
      List list = new List();  
      //Add elements to the list 
      list.add("Java"); 
      list.add("JavaFX"); 
      list.add("Apache Tika");
      list.add("OpenCV"); 
      list.add("WebGL"); 
      list.add("Coffee Script"); 
      list.add("Java RMI"); 
      list.add("Apache Pig"); 
      //Adding paragraph to the document 
      document.add(paragraph); 
      //Adding list to the document 
      document.add(list); 
      //Closing the document 
      document.close(); 
      System.out.println("List added"); 
   } 
}

输出 (Output)