Using Templates for Concurrent XSLT Transformations

As you know, you may not use a Transformer object (from the TrAX API) in multiple threads running concurrently. To do this, you need to use Templates. The following three example threads demonstrate:

Used documents:


Result documents:

three HTML documentsimport javax.xml.transform.*;import*;import*;class xslt extends Thread{String doc;int nr_doc=0;  public xslt(String doc,int nr_doc)      {     this.doc=doc;     this.nr_doc=nr_doc;     }  public void run()     {                //define the Source      Source sXML=new StreamSource(new File                  ("C://Data_Local//xml//docs//"+doc));            //define the Result     Result rXML=new StreamResult(new File        ("C://Data_Local//xml//docs//" +doc+String.valueOf                 (nr_doc)+".html"));                                            //get the Transformer   try{      Transformer tXML=(TrAX_templates.templateXML).                                                                                         newTransformer();      tXML.transform(sXML,rXML);      }catch(javax.xml.transform.TransformerConfigurationException e)           {System.out.println(e.getMessage());        }catch(javax.xml.transform.TransformerException e)           {System.out.println(e.getMessage());}              }}public class TrAX_templates{   static Templates templateXML=null;   public static void main(String[] args)      {      String[] docs={"AirWings_xslt.xml",                      "AirWings_xslt.xml","AirWings_xslt.xml"};      //get a TransformerFactory      TransformerFactory tfXML=TransformerFactory.newInstance();               //define the Source for AirWings_xslt.xsl      Source sXSL=new StreamSource(new File               ("C://Data_Local//xml//docs//AirWings_xslt.xsl"));                      //get a Templates object    try{       templateXML=tfXML.newTemplates(sXSL);       }catch(javax.xml.transform.TransformerConfigurationException e)            {System.out.println(e.getMessage());}            Thread[] threads=new Thread[docs.length];      for(int i=0;i<docs.length;i++)          {          threads[i]=new xslt(docs[i],i);          threads[i].start();          }      }}
Share the Post:
Share on facebook
Share on twitter
Share on linkedin


The Latest

Top 5 B2B SaaS Marketing Agencies for 2023

In recent years, the software-as-a-service (SaaS) sector has experienced exponential growth as more and more companies choose cloud-based solutions. Any SaaS company hoping to stay ahead of the curve in this quickly changing industry needs to invest in effective marketing. So selecting the best marketing agency can mean the difference

technology leadership

Why the World Needs More Technology Leadership

As a fact, technology has touched every single aspect of our lives. And there are some technology giants in today’s world which have been frequently opined to have a strong influence on recent overall technological influence. Moreover, those tech giants have popular technology leaders leading the companies toward achieving greatness.

iOS app development

The Future of iOS App Development: Trends to Watch

When it launched in 2008, the Apple App Store only had 500 apps available. By the first quarter of 2022, the store had about 2.18 million iOS-exclusive apps. Average monthly app releases for the platform reached 34,000 in the first half of 2022, indicating rapid growth in iOS app development.