other-products:pdf-content-comparer:documentation:samples:comparetwofileswithdefaulthandler.java

/*
  i-net software provides programming examples for illustration only, without warranty
  either expressed or implied, including, but not limited to, the implied warranties
  of merchantability and/or fitness for a particular purpose. This programming example
  assumes that you are familiar with the programming language being demonstrated and
  the tools used to create and debug procedures. i-net software support professionals
  can help explain the functionality of a particular procedure, but they will not modify
  these examples to provide added functionality or construct procedures to meet your
  specific needs.
  © i-net software 2011
*/
 
//package samples;
 
package samples;
 
import java.io.File;
 
import org.apache.log4j.ConsoleAppender;
import org.apache.log4j.Logger;
import org.apache.log4j.SimpleLayout;
 
import com.inet.pdfc.results.ConsoleResultHandler;
import com.inet.pdfc.config.ConfigurationFactory;
import com.inet.pdfc.config.IConfiguration;
import com.inet.pdfc.config.PDFCProperty;
import com.inet.pdfc.results.IResultHandler;
import com.inet.pdfc.runner.BatchRunner;
 
/**
 * This sample demonstrates how you can compare two PDF files with the default result handler.
 */
public class CompareTwoFilesWithDefaultHandler {
 
    public static void main( String[] args ) {
        if (args == null || args.length != 2) {
            System.out.println( "Usage: CompareTwoFilesWithDefaultHandler <PDF-File1> <PDF-File2>" );
            System.exit(1);
        }
        File referenceFile = new File( args[0] ); // first PDF file
        File currentFile   = new File( args[1] ); // second PDF file
 
        // Configure i-net PDFC
        IConfiguration configuration = ConfigurationFactory.getConfiguration();
        configuration.putObject( PDFCProperty.CREATE_DIFFIMAGES, Boolean.TRUE ); // create PNG image for each page of the PDF file with differences
        configuration.putObject( PDFCProperty.CREATE_ORIGIMAGES, Boolean.TRUE ); // create PNG image for each page with the original content 
 
        // Configure Log Output
        Logger logger = Logger.getRootLogger();
        logger.addAppender( new ConsoleAppender( new SimpleLayout() ) );
        IResultHandler resultHandler =  new ConsoleResultHandler( configuration );
 
        // Compare PDF files
        (new BatchRunner( configuration, resultHandler )).runComparison( referenceFile, currentFile );
    }
}