Java生成pdf文件，解决中文乱码问题

/**

AsianTest.java
*/

import java.io.FileOutputStream;
import java.io.IOException;
import com.lowagie.text.*;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.Font;
import java.awt.Color;
public class AsianTest {

public static void main(String[] args) {

    // 创建一个Document对象
    Document document = new Document();

    try {

        // 生成名为 AsianTest.pdf 的文档
        PdfWriter.getInstance(document, new FileOutputStream(
                "c://AsianTest.pdf"));

        /**
         * 新建一个字体,iText的方法 STSongStd-Light 是字体，在iTextAsian.jar 中以property为后缀
         * UniGB-UCS2-H 是编码，在iTextAsian.jar 中以cmap为后缀 H 代表文字版式是 横版， 相应的 V
         * 代表竖版
         */
        BaseFont bfChinese = BaseFont.createFont("STSongStd-Light",
                "UniGB-UCS2-H", false);

        Font bold_fontChinese = new Font(bfChinese, 12, Font.BOLD,
                Color.BLACK);
        Font italic_fontChinese = new Font(bfChinese, 12, Font.ITALIC,
                Color.BLACK);
        Font impressFont = new Font(bfChinese, 16, Font.BOLDITALIC,
                Color.BLACK);
        // 打开文档，将要写入内容
        document.open();

        // 插入一个段落
        // Paragraph par = new Paragraph("我们", fontChinese);

        // document.add(par);
        //
        document.add(new Paragraph(" ", bold_fontChinese));
        document.add(new Paragraph(" ", bold_fontChinese));
        document.add(new Paragraph(" ", bold_fontChinese));
        String[] Trainspotting1 = { "选择生命，选择工作，选择职业，选择家庭，",
                "选择可恶的大彩电,选择洗衣机、汽车、雷射碟机,", "选择健康、低胆固醇和牙医保险,选择楼宇按揭,",
                "选择你的朋友,选择套装、便服和行李,选择分期付款和三件套西装,",
                "选择收看无聊的游戏节目,边看边吃零食……选择你的未来,选择生命……", "太多选择,你选择什么,我选择不选择。" };
        String[] Trainspotting2 = { "这是电影《猜火车》开头的旁白。", "这是一个关于“选择”的故事。" };
        String[] Benjamin1 = { "有些人就在河边出生长大,", "有些人被闪电击中,",
                "有些人对音乐有着非凡的天赋,", "有些人是艺术家,", "有人会游泳,", "有人懂得做纽扣,",
                "有人会背莎士比亚,", "而有些人。。。是母亲,", "也有些人,可以翩翩起舞。",
                "Goodnight  Daisy", "Goodnight  Benjamin" };
        String[] Benjamin2 = { "这是电影《本杰明传奇》结尾的旁白。", "这是一个关于“错过”的故事。" };
        String[] text1 = { "我想说的是，", "我们选择，同时，我们错过。" };
        String[] text2 = { "抛去无可选择的选择，抑或不选择的选择，",
                "很有趣的一件事：当面临(太多的)选择，人们会如何选择；", "同时，人们又会如何看待错过。" };
        String[] text3 = { "在开始和结束之间，选择了什么，又会错过什么，我还不知道。" };
        String[] text4 = { "你会知道么？" };
        //
        for (String s : Trainspotting1) {
            document.add(new Paragraph(s, italic_fontChinese));
            document.add(new Paragraph(" ", italic_fontChinese));
        }
        for (String s : Trainspotting2) {
            document.add(new Paragraph(s, bold_fontChinese));
        }
        document.add(new Paragraph(" ", bold_fontChinese));
        document.add(new Paragraph(" ", bold_fontChinese));
        document.add(new Paragraph(" ", bold_fontChinese));
        for (String s : Benjamin1) {
            document.add(new Paragraph(s, italic_fontChinese));
            document.add(new Paragraph(" ", italic_fontChinese));
        }
        for (String s : Benjamin2) {
            document.add(new Paragraph(s, bold_fontChinese));
        }
        document.add(new Paragraph(" ", bold_fontChinese));
        document.add(new Paragraph(" ", bold_fontChinese));
        document.add(new Paragraph(" ", bold_fontChinese));
        for (String s : text1) {
            document.add(new Paragraph(s, bold_fontChinese));
        }
        document.add(new Paragraph(" ", bold_fontChinese));
        for (String s : text2) {
            document.add(new Paragraph(s, bold_fontChinese));
        }
        document.add(new Paragraph(" ", bold_fontChinese));
        for (String s : text3) {
            document.add(new Paragraph(s, bold_fontChinese));
        }
        document.add(new Paragraph(" ", bold_fontChinese));
        for (String s : text4) {
            document.add(new Paragraph(s, bold_fontChinese));
        }
        document.add(new Paragraph(" ", bold_fontChinese));
        //
        String[] end = { "Some people were born to sit by a river...",
                "Some get struck by light...",
                "Some have an ear for music...", "Some are artists...",
                "Some swim...", "Some know buttons...",
                "Some know Shakespeare...", "Some are mothers...",
                "And some people can dance..." };
        for (String s : end) {
            document.add(new Paragraph(s, bold_fontChinese));
        }
        document.add(new Paragraph(
                "by the way, some people can write code.你", impressFont));

        // Chapter
        Paragraph title1 = new Paragraph("Chapter 1", italic_fontChinese);
        Chapter chapter1 = new Chapter(title1, 1);
        chapter1.setNumberDepth(0);
        Paragraph title11 = new Paragraph(
                "This is Section 1 in Chapter 1中文", italic_fontChinese);
        Section section1 = chapter1.addSection(title11);
        Paragraph someSectionText = new Paragraph(
                "This text comes as part of section 1 of chapter 1.");
        section1.add(someSectionText);
        someSectionText = new Paragraph("Following is a 3 X 2 table.");
        section1.add(someSectionText);
        //
        document.add(chapter1);
        //
        // 定义一个图片

        Image jpeg = Image.getInstance("E:/01.jpg");

        // 图片居中
        jpeg.setAlignment(Image.ALIGN_CENTER);
        document.add(jpeg);
    } catch (DocumentException de) {
        System.err.println(de.getMessage());
    } catch (IOException ioe) {
        System.err.println(ioe.getMessage());
    }

    // 关闭打开的文档
    document.close();
}

}</pre>