interactive/articles

package com.pdflib.cookbook.pcos.interactive;

import com.pdflib.pCOS;

import com.pdflib.pCOSException;

import com.pdflib.cookbook.pcos.pcos_cookbook_example;

/**

 * Create a list of all articles contained in a PDF document

 * <p>

 * Required software: pCOS interface 3 (pCOS 2.x, PDFlib 7.x, TET 2.2,

 * PLOP 3.x)<br>

 * Required data: PDF document

 *

 * @version $Id: articles.java,v 1.3 2007/09/19 08:45:30 stm Exp $

 */

public class articles extends pcos_cookbook_example {

   

    /* This is where the data files are. Adjust as necessary. */

    private final static String SEARCH_PATH = "../input";

    public void example_code(pCOS p, String filename)

        throws pCOSException, Exception {

       

        /* Open the PDF document */

        int doc = p.open_document(filename, "");

        if (doc == -1)

            throw new Exception("Error: " + p.get_errmsg());

       

        System.out.println("File name: " + p.get_string(doc, "filename"));

       

        /* Get the number of articles in the document */

        int articlecount = (int) p.get_number(doc, "length:articles");

        System.out.print(articlecount + " articles");

        if (articlecount > 0) {

            System.out.print(":");

        }

        System.out.println();

        /* For all articles print all its beads */

        for (int i = 0; i < articlecount; ++i) {

            System.out.println("Title: '"

                + p.get_string(doc, "articles[" + i + "]/I/Title") + "'");

            int beadcount = (int) p.get_number(doc, "length:articles[" + i + "]/beads");

            for (int k = 0; k < beadcount; ++k) {

                System.out.println("    page "

                    + (int) p.get_number(doc, "articles[" + i + "]/beads[" + k + "]/destpage"));

            }

        }

       

        p.close_document(doc);

    }

   

    public articles(String[] argv, String readable_name,

        String search_path, String full_rcs_file_name, String revision) {

        super(argv, readable_name, search_path, full_rcs_file_name, revision);

    }

    public static void main(String argv[]) {

        articles example = new articles(argv, "Articles",

            SEARCH_PATH, "$RCSfile: articles.java,v $", "$Revision: 1.3 $");

        example.execute();

    }

}