java生成pdf，javapdf,package com.

java生成pdf，javapdf,package com.

package com.hundsun.gildata.irp.core.action;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import com.hundsun.gildata.irp.common.util.ItextUtils;import com.itextpdf.text.Document;import com.itextpdf.text.PageSize;import com.itextpdf.text.pdf.PdfWriter;public class MakePdfTest {    private String att;    public void makdPdf() throws IOException {//      final int headFontSize = 18;//      final int sectionFontSize = 12;        final int margin = 10;        String filePath = "d:/aaa/";        String fileName = "aa.pdf";        att = filePath + fileName;        File file = new File(filePath);        if (!file.exists()) {            file.mkdirs();        }        Document document = null;        FileOutputStream fos = null;        PdfWriter pdf = null;        try {            document = new Document(PageSize.A4, margin, margin, margin, margin);            fos = new FileOutputStream(filePath + fileName);            pdf = PdfWriter.getInstance(document, fos);            document.open();            String summary = "  this is a pdf made bycode\n  另起一行".replaceAll("\n", "<br/>").replaceAll(" ", "  ");            document.add(ItextUtils.processViewpoint(summary));            att = filePath + fileName;        } catch (Exception e) {            return;        } finally {            if (document != null) {                document.close();            }            if (pdf != null) {                pdf.close();            }            if (fos != null) {                fos.close();            }        }    }    public static void main(String[] args) {        MakePdfTest testMake = new MakePdfTest();        try {            testMake.makdPdf();            System.out.println(testMake.att);        } catch (IOException e) {            e.printStackTrace();        }    }}