利用iText写PDF心得

    最近由于项目需要，开始使用iText写PDF文件，从网上搜索到一些信息，但都是零碎的一些，现在稍微整理一下，仅限于写pdf文件部分。 首先创建一个pdfWriter的模板
    /*
     * Created on 2005-7-1
     *
     * TODO To change the template for this generated file go to
     * Window - Preferences - - Code Style - Code Templates
     */
    package javax.print.PDF;

    import java.io.FileNotFoundException;
    import java.io.FileOutputStream;
    import java.io.IOException;

    import com.lowagie.text.Cell;
    import com.lowagie.text.Document;
    import com.lowagie.text.DocumentException;
    import com.lowagie.text.Paragraph;
    import com.lowagie.text.Rectangle;
    import com.lowagie.text.Table;
    import com.lowagie.text.pdf.PdfWriter;

    /**
     * @author jcoder
     *
     * TODO To change the template for this generated type comment go to Window -
     * Preferences - - Code Style - Code Templates
     */
    abstract public class PDFWriter {
        protected Document document = null;
        protected FileOutputStream out = null;
        protected Rectangle pageSize = null;
        protected String filePath = null;
        protected Cell cell = null;
        protected Paragraph header = null;
        protected Paragraph prg = null;
        protected Table table = null;

        public PDFWriter(String filePath) {
            try {
                this.filePath = filePath;
                document = new Document();
                out = new FileOutputStream(filePath);
                PdfWriter.getInstance(document, out);
                document.open();
            } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (DocumentException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

        }

        public void close() {
            try {
                document.close();
                out.close();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }

    }
 

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【责编:landy】

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