interactive/articles
Create a list of all articles contained in a PDF document.
Download Java Code Show Output Show Input PDF
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 3.x, PDFlib+PDI/PPS 7.x, TET 2.2,
* PLOP 3.x) <br>
* Required data: PDF document
*
* @version $Id: articles.java,v 1.6 2010/09/27 13:24:25 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,
/* 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.pcos_get_string(doc, "filename"));
/* Get the number of articles in the document */
int articlecount = (int) p.pcos_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.pcos_get_string(doc, "articles[" + i + "]/I/Title") + "'");
int beadcount = (int) p.pcos_get_number(doc, "length:articles[" + i
+ "]/beads");
for (int k = 0; k < beadcount; ++k) {
System.out.println(" page "
+ (int) p.pcos_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: 1.6 $");
example.execute();
}
}