lib 1400208 // tika - 50 MB!

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.tika.metadata.Metadata;
import org.apache.tika.metadata.TikaCoreProperties;
import org.apache.tika.parser.AutoDetectParser;
import org.apache.tika.parser.ParseContext;
import org.apache.tika.sax.BodyContentHandler;
import org.apache.http.util.*;
import org.apache.http.protocol.HTTP;

static Map<S, O> tika(String url) {
  new DefaultHttpClient httpclient;
  //HttpClient httpclient = apacheHttp_trustingClient();
  
  Map<String, Object> map = new HashMap<String, Object>();
  pcall {
    HttpGet httpGet = new HttpGet(url);
    HttpResponse response = httpclient.execute(httpGet);
    HttpEntity entity = response.getEntity();
    InputStream input = null;
    if (entity != null) {
      try {
        input = entity.getContent();
        //S inputString = EntityUtils.toString(entity, HTTP.UTF_8);
        //input = new ByteArrayInputStream(toUTF8(inputString));
        //new StringWriter stringWriter;
        //BodyContentHandler handler = new(stringWriter);
        new BodyContentHandler handler;
        //new ByteArrayOutputStream outputStream;
        //BodyContentHandler handler = new(outputStream);
        new Metadata metadata;
        new AutoDetectParser parser;
        new ParseContext parseContext;
        parser.parse(input, handler, metadata, parseContext);
        map.put("text", handler.toString() /*.replaceAll("\n|\r|\t", " ") */);
        //map.put("text", stringWriter.toString());
        //map.put("text", fromUTF8(outputStream.toByteArray()));
        //map.put("text", fromUTF8(charsToSingleBytes(handler.toString())));
        map.put("title", metadata.get(TikaCoreProperties.TITLE));
        map.put("pageCount", metadata.get("xmpTPg:NPages"));
        map.put("status_code", response.getStatusLine().getStatusCode() + "");
      } catch (Exception e) {                     
          e.printStackTrace();
      } finally {
        if (input != null)
          input.close();
      }
    }
  }
  ret map;
}