Freemarker The simplest example of a program _java

Freemarker The simplest example of a program

Freemarker-2.3.18.tar.gz

Http://cdnetworks-kr-1.dl.sourceforge.net/project/freemarker/freemarker/2.3.18/freemarker-2.3.18.tar.gz

Freemarker-2.3.13.jar:

Link: http://pan.baidu.com/s/1eQVl9Zk Password: izs5

1. Create template objects by string, and perform interpolation processing

After execution, the console outputs the results:

Import freemarker.template.Template; 
Import Java.io.OutputStreamWriter; 
Import Java.io.StringReader; 
Import Java.util.HashMap; 
Import Java.util.Map; 
/** * Freemarker Simplest example * * @author leizhimin 11-11-17 Morning 10:32 * * Public
 class Test2 {public  
static void main (Stri Ng[] args) 
throws exception{   //Create a Template object   
Template t = new Template (null, new StringReader ("Username: ${user}; URL: ${url}; Name: ${name} "), null);  
 Create the interpolated map map   
= new HashMap ();   
Map.put ("User", "Lavasoft");   
Map.put ("url", "http://www.baidu.com/");  
 Map.put ("name", "Baidu");  
 Executes the interpolation and outputs to the specified output stream  
 t.process (map, new OutputStreamWriter (System.out));  }

User name: Lavasoft; url:http://www.baidu.com/;
Name: Baidu Process finished with exit code 0

2, through the file to create template objects, and perform interpolation operations

 import freemarker.template.Configuration; 
Import Freemarker.template.Template; 
Import Java.io.File; 
Import Java.io.OutputStreamWriter; 
Import Java.util.HashMap; 
Import Java.util.Map; 
/** * Freemarker Simplest example * * @author leizhimin 11-11-14 pm 2:44 * * Public class Test {private Configuration cfg;
 Template Configuration Object public void init () throws Exception {//Initialize Freemarker configuration//Create a Configuration instance cfg = new Configuration (); Sets the template folder location cfg.setdirectoryfortemplateloading (new File ("G:\\testprojects\\freemarkertest\\src") freemarker); 
 The public void process () throws Exception {//constructs the map map map of the populated data = new HashMap (); Map.put ("User", "Lavasoft"); 
 Map.put ("url", "http://www.baidu.com/"); Map.put ("name", "Baidu"); 
Create a Template object Template t = cfg.gettemplate ("TEST.FTL"); Performs an interpolation operation on the stencil and outputs the t.process (map, new OutputStreamWriter (System.out)) to the established output stream;
public static void Main (string[] args) throws Exception {Test HF = new test (); Hf.init (); hf.process ();}} 

Create a template file Test.ftl

After execution, the console outputs the following results: