package org.exist.examples.xmldb;
import javax.xml.transform.OutputKeys;
import org.exist.storage.serializers.EXistOutputKeys;
import org.exist.xmldb.EXistResource;
import org.xmldb.api.DatabaseManager;
import org.xmldb.api.base.Collection;
import org.xmldb.api.base.Database;
import org.xmldb.api.modules.XMLResource;
/**
* Retrieve a document from the database. To run this example enter:
*
* java -jar start.jar org.exist.examples.xmldb.Retrieve collection document
*
* in the root directory of the distribution.
*
* @author Wolfgang Meier <meier@ifs.tu-darmstadt.de>
*/
public class Retrieve {
protected static String driver = "org.exist.xmldb.DatabaseImpl";
protected static String URI = "xmldb:exist://localhost:8080/exist/xmlrpc";
protected static void usage() {
System.out.println("usage: org.exist.examples.xmldb.Retrieve collection docName");
System.exit(0);
}
public static void main(String args[]) throws Exception {
if (args.length < 2) {
usage();
}
String collection = args[0];
// initialize database drivers
Class<?> cl = Class.forName(driver);
Database database = (Database) cl.newInstance();
// Set to TRUE to connectect over HTTPS-uri
// like 'xmldb:exist://localhost:8443/exist/xmlrpc' (port changed 8080->8443)
database.setProperty("ssl-enable", "false");
DatabaseManager.registerDatabase(database);
// get the collection
Collection col = DatabaseManager.getCollection(URI + collection);
col.setProperty(OutputKeys.INDENT, "yes");
col.setProperty(EXistOutputKeys.EXPAND_XINCLUDES, "no");
col.setProperty(EXistOutputKeys.PROCESS_XSL_PI, "yes");
XMLResource res = (XMLResource)col.getResource(args[1]);
if(res == null)
System.out.println("document not found!");
else {
System.out.println(res.getContent());
System.out.println("Size: " + ((EXistResource)res).getContentLength());
}
}
}