Java generates PDF files through Freemarker and seals __java

Java code generates a PDF receipt file, directly on the code:

Package com.pdf;
Import Java.io.BufferedWriter;
Import Java.io.File;
Import Java.io.FileOutputStream;
Import java.io.IOException;
Import Java.io.OutputStream;
Import Java.io.OutputStreamWriter;
Import Java.io.Writer;

Import Java.util.HashMap;

Import Org.xhtmlrenderer.pdf.ITextRenderer;
Import com.lowagie.text.DocumentException;

Import Com.lowagie.text.pdf.BaseFont;
Import freemarker.template.Configuration;

Import Freemarker.template.Template; public class Pdfhandler {private static final String CONTRACT = "resource/contract/";//Contract file storage path private static final S Tring TEMPLATE = "resource/templates/";//template store path private static final String Pdfname = "Pdfdemo";//pdf filename Private St atic final String htmlname = "Pdfdemo";//html filename public static void Contracthandler (String templatename, HashMap p
		Arammap) throws exception{//Get local template storage path, contract file storage path String TemplatePath = TEMPLATE;
		String Contractpath = CONTRACT; Full-path URL for assembling HTML and PDF contracts String Localhtmlurl = Contractpath+ HTMLName + ". html";
		String Localpdfpath = Contractpath + "/";
		To determine if a local path exists if it does not exist, create the file LocalFile = new file (Localpdfpath);
		if (!localfile.exists ()) {localfile.mkdirs ();
		String Localpdfurl = LocalFile + "/" + Pdfname + ". pdf";
		Templatename=templatename+ ". FTL"; Htmhandler (TemplatePath, templatename, Localhtmlurl, parammap);/Generate HTML Contract pdfhandler (Localhtmlurl, LOCALPDFURL);
	Generate PDF Contract DeleteFile (LOCALHTMLURL) based on HTML contract;//delete HTML format contract System.out.println ("PDF build Success"); /** * Generate HTML format contract/private static void Htmhandler (String templatepath, String templatename, String htmurl, H
		Ashmap Parammap) throws Exception {Configuration cfg = new Configuration ();
		Cfg.setdefaultencoding ("UTF-8");

		Cfg.setdirectoryfortemplateloading (New File (TemplatePath));

		Template Template = cfg.gettemplate (templatename);

		File Outhtmfile = new file (Htmurl);
		Writer out = new BufferedWriter (new OutputStreamWriter (New FileOutputStream (Outhtmfile))); Template.pRocess (Parammap, out);
	Out.close (); /** * generates a PDF format contract/private static void Pdfhandler (String htmurl, String pdfurl) throws Documentexception, IOE
		xception {File Htmfile = new file (Htmurl);

		File Pdffile = new file (Pdfurl);

		String URL = Htmfile.touri (). Tourl (). toString ();

		OutputStream OS = new FileOutputStream (pdffile);
		Org.xhtmlrenderer.pdf.ITextRenderer renderer = new Itextrenderer ();

		Renderer.setdocument (URL);
		Org.xhtmlrenderer.pdf.ITextFontResolver fontresolver = renderer. Getfontresolver ();

		Solve the Chinese support problem Fontresolver.addfont (template+ "SIMSUN.TTC", Basefont.identity_h, basefont.not_embedded);
		Renderer.layout ();
		Renderer.createpdf (OS);
	Os.close ();
		/** * Delete file */private static void DeleteFile (String fileUrl) {File File = new file (FILEURL);
	File.delete ();
		public static void Main (string[] args) throws Exception {String templatename = "201";
		HashMap Parammap = new hashmap<> (); Parammap.put ("Zjhkzh", "271003********279975 ");
		Parammap.put ("Kyye", "79244.95");
		Parammap.put ("Lxfs", "Configure LXFS properties in Web.xml, such as (Zhangxiaofan, 123,4567,8909)");
		Parammap.put ("Khwd", "2****1");
		Parammap.put ("Csksrq", "October 31, 2016 00:00");
		Parammap.put ("Ksrq", "2017-03-14");
		Parammap.put ("YE", "94444.95");
		Parammap.put ("Khzh", "271**********07279975");
		Parammap.put ("AH", "(2015) * * * * 0***0 number");
		Parammap.put ("Ckh", "(2017) Law yh****9 control character");
		Parammap.put ("Ydjah", "(2015) * * * number No. 00020");
		Parammap.put ("Kzcs", "01");
		Parammap.put ("XM", "Zhang San");
		Parammap.put ("FYMC", "The People's Court");
		Parammap.put ("Jsrq", "2017-06-14");
		Parammap.put ("Kzzt", "1");
		Parammap.put ("SE", "100");
		Parammap.put ("Lczh", "987234234");
		Parammap.put ("DATE", "March 24, 2017 09:39");
		Parammap.put ("ckwh", "(2015) * * * * * letter 0**20-1**0");
		Parammap.put ("Skse", "100");
		
		Parammap.put ("Csjsrq", "October 31, 2016 00:00");
	Contracthandler (templatename, Parammap);


 }
}

Demo Project screenshot:

Demo Project Link: Click to open the project connection