yacy_search_server/htroot/Network.java
orbiter b2f4087400 redesign of last-seen fieln inside seed:
the field contains now a time in UDC-0 (instead relative to local UDC offset)
this fixes a bug in peer selection, where an iteration over all seeds
ordered by lastseen did not work correctly.
Problems may occur because the new meaning of this field may mix with
the different meaning of that field in older peers

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3322 6c8d7289-2bf4-0310-a012-ef5d649a1542
2007-02-02 23:54:27 +00:00

511 lines
30 KiB
Java

// Network.java
// -----------------------
// part of YaCy
// (C) by Michael Peter Christen; mc@anomic.de
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004, 2005
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy: $
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Using this software in any meaning (reading, learning, copying, compiling,
// running) means that you agree that the Author(s) is (are) not responsible
// for cost, loss of data or any harm that may be caused directly or indirectly
// by usage of this softare or this documentation. The usage of this software
// is on your own risk. The installation and usage (starting/running) of this
// software may allow other people or application to access your computer and
// any attached devices and is highly dependent on the configuration of the
// software which must be done by the user of the software; the author(s) is
// (are) also not responsible for proper configuration and usage of the
// software, even if provoked by documentation provided together with
// the software.
//
// Any changes to this file according to the GPL as documented in the file
// gpl.txt aside this file in the shipment you received can be done to the
// lines that follows this copyright notice here, but changes must not be
// done inside the copyright notive above. A re-distribution must contain
// the intact and unchanged copyright notice.
// Contributions and changes to the program code must be marked as such.
// You must compile this file with
// javac -classpath .:../classes Network.java
// if the shell's current path is HTROOT
import java.io.IOException;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import de.anomic.http.httpHeader;
import de.anomic.http.httpc;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverCodings;
import de.anomic.server.serverDate;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.yacy.yacyClient;
import de.anomic.yacy.yacyCore;
import de.anomic.yacy.yacyNewsPool;
import de.anomic.yacy.yacyNewsRecord;
import de.anomic.yacy.yacySeed;
import de.anomic.yacy.yacyVersion;
public class Network {
private static final String STR_TABLE_LIST = "table_list_";
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch switchboard) {
plasmaSwitchboard sb = (plasmaSwitchboard) switchboard;
final long start = System.currentTimeMillis();
// return variable that accumulates replacements
final serverObjects prop = new serverObjects();
final boolean overview = (post == null) || (post.get("page", "0").equals("0"));
final String mySeedType = yacyCore.seedDB.mySeed.get(yacySeed.PEERTYPE, yacySeed.PEERTYPE_VIRGIN);
final boolean iAmActive = (mySeedType.equals(yacySeed.PEERTYPE_SENIOR) || mySeedType.equals(yacySeed.PEERTYPE_PRINCIPAL));
if (overview) {
long accActLinks = yacyCore.seedDB.countActiveURL();
long accActWords = yacyCore.seedDB.countActiveRWI();
final long accPassLinks = yacyCore.seedDB.countPassiveURL();
final long accPassWords = yacyCore.seedDB.countPassiveRWI();
long accPotLinks = yacyCore.seedDB.countPotentialURL();
long accPotWords = yacyCore.seedDB.countPotentialRWI();
int conCount = yacyCore.seedDB.sizeConnected();
final int disconCount = yacyCore.seedDB.sizeDisconnected();
int potCount = yacyCore.seedDB.sizePotential();
// final boolean complete = ((post == null) ? false : post.get("links", "false").equals("true"));
final long otherppm = yacyCore.seedDB.countActivePPM();
final double otherqpm = yacyCore.seedDB.countActiveQPM();
long myppm = 0;
double myqph = 0d;
// create own peer info
yacySeed seed = yacyCore.seedDB.mySeed;
if (yacyCore.seedDB.mySeed != null){ //our Peer
// update seed info
yacyCore.peerActions.updateMySeed();
long links;
long words;
try {
links = Long.parseLong(seed.get(yacySeed.LCOUNT, "0"));
words = Long.parseLong(seed.get(yacySeed.ICOUNT, "0"));
} catch (Exception e) {links = 0; words = 0;}
// my-info
prop.put("table_my-name", seed.get(yacySeed.NAME, "-") );
if (yacyCore.seedDB.mySeed.isVirgin()) {
prop.put("table_my-info", 0);
} else if(yacyCore.seedDB.mySeed.isJunior()) {
prop.put("table_my-info", 1);
accPotLinks += links;
accPotWords += words;
} else if(yacyCore.seedDB.mySeed.isSenior()) {
prop.put("table_my-info", 2);
accActLinks += links;
accActWords += words;
} else if(yacyCore.seedDB.mySeed.isPrincipal()) {
prop.put("table_my-info", 3);
accActLinks += links;
accActWords += words;
}
prop.put("table_my-acceptcrawl", seed.getFlagAcceptRemoteCrawl() ? 1 : 0);
prop.put("table_my-dhtreceive", seed.getFlagAcceptRemoteIndex() ? 1 : 0);
prop.put("table_my-rankingreceive", seed.getFlagAcceptCitationReference() ? 1 : 0);
myppm = seed.getPPM();
myqph = 60d * seed.getQPM();
prop.put("table_my-version", seed.get(yacySeed.VERSION, "-"));
prop.put("table_my-utc", seed.get(yacySeed.UTC, "-"));
prop.put("table_my-uptime", serverDate.intervalToString(60000 * Long.parseLong(seed.get(yacySeed.UPTIME, ""))));
prop.put("table_my-links", groupDigits(Long.toString(links)));
prop.put("table_my-words", groupDigits(Long.toString(words)));
prop.put("table_my-sI", groupDigits(seed.get(yacySeed.INDEX_OUT, "0")));
prop.put("table_my-sU", groupDigits(seed.get(yacySeed.URL_OUT, "0")));
prop.put("table_my-rI", groupDigits(seed.get(yacySeed.INDEX_IN, "0")));
prop.put("table_my-rU", groupDigits(seed.get(yacySeed.URL_IN, "0")));
prop.put("table_my-ppm", myppm);
prop.put("table_my-qph", Double.toString(Math.round(10d * myqph) / 10d));
prop.put("table_my-totalppm", sb.totalPPM);
prop.put("table_my-totalqph", Double.toString(Math.round(600d * sb.totalQPM) / 10d));
prop.put("table_my-seeds", seed.get(yacySeed.SCOUNT, "-"));
prop.put("table_my-connects", groupDigits(seed.get(yacySeed.CCOUNT, "0")));
}
// overall results: Network statistics
if (iAmActive) conCount++; else if (mySeedType.equals(yacySeed.PEERTYPE_JUNIOR)) potCount++;
prop.put("table_active-count", conCount);
prop.put("table_active-links", groupDigits(accActLinks));
prop.put("table_active-words", groupDigits(accActWords));
prop.put("table_passive-count", disconCount);
prop.put("table_passive-links", groupDigits(accPassLinks));
prop.put("table_passive-words", groupDigits(accPassWords));
prop.put("table_potential-count", potCount);
prop.put("table_potential-links", groupDigits(accPotLinks));
prop.put("table_potential-words", groupDigits(accPotWords));
prop.put("table_all-count", (conCount + disconCount + potCount));
prop.put("table_all-links", groupDigits(accActLinks + accPassLinks + accPotLinks));
prop.put("table_all-words", groupDigits(accActWords + accPassWords + accPotWords));
prop.put("table_gppm", otherppm + ((iAmActive) ? myppm : 0));
prop.put("table_gqph", Double.toString(Math.round(600d * otherqpm + 10d * ((iAmActive) ? myqph : 0d)) / 10d));
// String comment = "";
prop.put("table_comment", 0);
if (conCount == 0) {
if (Integer.parseInt(sb.getConfig("onlineMode", "1")) == 2) {
prop.put("table_comment", 1);//in onlinemode, but not online
} else {
prop.put("table_comment", 2);//not in online mode, and not online
}
}
prop.put("table", 2); // triggers overview
prop.put("page", 0);
} else if (Integer.parseInt(post.get("page", "1")) == 4) {
prop.put("table", 4); // triggers overview
prop.put("page", 4);
if (post.containsKey("addPeer")) {
// AUTHENTICATE
if (!header.containsKey(httpHeader.AUTHORIZATION)) {
prop.put("AUTHENTICATE","log-in");
return prop;
}
final HashMap map = new HashMap();
map.put(yacySeed.IP,post.get("peerIP"));
map.put(yacySeed.PORT,post.get("peerPort"));
yacySeed peer = new yacySeed((String) post.get("peerHash"),map);
yacyCore.peerActions.updateMySeed();
final int added = yacyClient.publishMySeed(peer.getAddress(), peer.hash);
if (added <= 0) {
prop.put("table_comment",1);
prop.put("table_comment_status","publish: disconnected peer '" + peer.getName() + "/" + post.get("peerHash") + "' from " + peer.getAddress());
} else {
peer = yacyCore.seedDB.getConnected(peer.hash);
if (peer == null) {
prop.put("table_comment",1);
prop.put("table_comment_status","publish: disconnected peer '" + peer.getName() + "/" + post.get("peerHash") + "' from " + peer.getAddress());
} else {
prop.put("table_comment",2);
prop.put("table_comment_status","publish: handshaked " + peer.get(yacySeed.PEERTYPE, yacySeed.PEERTYPE_SENIOR) + " peer '" + peer.getName() + "' at " + peer.getAddress());
prop.put("table_comment_details",peer.toString());
}
}
prop.put("table_peerHash",(String) post.get("peerHash"));
prop.put("table_peerIP",(String)post.get("peerIP"));
prop.put("table_peerPort",(String) post.get("peerPort"));
} else {
prop.put("table_peerHash","");
prop.put("table_peerIP","");
prop.put("table_peerPort","");
prop.put("table_comment",0);
}
} else {
// generate table
final int page = Integer.parseInt(post.get("page", "1"));
final int maxCount = Integer.parseInt(post.get("maxCount", "300"));
int conCount = 0;
if (yacyCore.seedDB == null) {
prop.put("table", 0);//no remote senior/principal proxies known"
} else {
int size = 0;
switch (page) {
case 1 : size = yacyCore.seedDB.sizeConnected(); break;
case 2 : size = yacyCore.seedDB.sizeDisconnected(); break;
case 3 : size = yacyCore.seedDB.sizePotential(); break;
default: break;
}
if (size == 0) {
prop.put("table", 0);//no remote senior/principal proxies known"
} else {
// add temporary the own seed to the database
if (iAmActive) {
yacyCore.peerActions.updateMySeed();
yacyCore.seedDB.addConnected(yacyCore.seedDB.mySeed);
}
// find updated Information using YaCyNews
final HashSet updatedProfile = new HashSet();
final HashMap updatedWiki = new HashMap();
final HashMap updatedBlog = new HashMap();
final HashMap isCrawling = new HashMap();
int availableNews = yacyCore.newsPool.size(yacyNewsPool.INCOMING_DB);
if (availableNews > 300) { availableNews = 300; }
yacyNewsRecord record;
try {
for (int c = availableNews - 1; c >= 0; c--) {
record = yacyCore.newsPool.get(yacyNewsPool.INCOMING_DB, c);
if (record == null) {
break;
} else if (record.category().equals("prfleupd")) {
updatedProfile.add(record.originator());
} else if (record.category().equals("wiki_upd")) {
updatedWiki.put(record.originator(), record.attributes());
} else if (record.category().equals("blog_add")) {
updatedBlog.put(record.originator(), record.attributes());
} else if (record.category().equals("crwlstrt")) {
isCrawling.put(record.originator(), record.attributes().get("startURL"));
}
}
} catch (IOException e) {}
boolean dark = true;
yacySeed seed;
final boolean complete = post.containsKey("ip");
Enumeration e = null;
switch (page) {
case 1 : e = yacyCore.seedDB.seedsSortedConnected(post.get("order", "down").equals("up"), post.get("sort", yacySeed.LCOUNT)); break;
case 2 : e = yacyCore.seedDB.seedsSortedDisconnected(post.get("order", "down").equals("up"), post.get("sort", yacySeed.LASTSEEN)); break;
case 3 : e = yacyCore.seedDB.seedsSortedPotential(post.get("order", "down").equals("up"), post.get("sort", yacySeed.LASTSEEN)); break;
default: break;
}
int p;
String startURL;
Map wikiMap;
Map blogMap;
String userAgent, location;
int PPM;
double QPM;
long myValue=0, nextValue=0, prevValue=0, nextPPM=0, myPPM=0;
while (e.hasMoreElements() && conCount < maxCount) {
seed = (yacySeed) e.nextElement();
if (seed != null) {
prop.put(STR_TABLE_LIST + conCount + "_updatedProfile", 0);
prop.put(STR_TABLE_LIST + conCount + "_updatedWikiPage", 0);
prop.put(STR_TABLE_LIST + conCount + "_updatedBlog", 0);
prop.put(STR_TABLE_LIST + conCount + "_isCrawling", 0);
if (conCount >= maxCount) { break; }
if (seed.hash.equals(yacyCore.seedDB.mySeed.hash)) {
prop.put(STR_TABLE_LIST + conCount + "_dark", 2);
myValue=Long.parseLong(seed.get(yacySeed.LCOUNT, "0"));
try{
myPPM=Long.parseLong(seed.get(yacySeed.ISPEED, "0"));
}catch(NumberFormatException exception){
myPPM=0;
}
} else {
prop.put(STR_TABLE_LIST + conCount + "_dark", ((dark) ? 1 : 0) ); dark=!dark;
if(myValue==0){
//before myself: better
nextValue=Long.parseLong(seed.get(yacySeed.LCOUNT, "0"));
try{
nextPPM=Long.parseLong(seed.get(yacySeed.ISPEED, "0"));
}catch(NumberFormatException exception){
nextPPM=0;
}
}else if(nextValue==0){
//after myself: worse
prevValue=Long.parseLong(seed.get(yacySeed.LCOUNT, "0"));
}
}
if (updatedProfile.contains(seed.hash)) {
prop.put(STR_TABLE_LIST + conCount + "_updatedProfile", 1);
prop.put(STR_TABLE_LIST + conCount + "_updatedProfile_hash", seed.hash);
}
if ((wikiMap = (Map) updatedWiki.get(seed.hash)) == null) {
prop.put(STR_TABLE_LIST + conCount + "_updatedWiki", 0);
} else {
prop.put(STR_TABLE_LIST + conCount + "_updatedWiki", 1);
prop.put(STR_TABLE_LIST + conCount + "_updatedWiki_page", (String) wikiMap.get("page"));
prop.put(STR_TABLE_LIST + conCount + "_updatedWiki_address", seed.getAddress());
}
if ((blogMap = (Map) updatedBlog.get(seed.hash)) == null) {
prop.put(STR_TABLE_LIST + conCount + "_updatedBlog", 0);
} else {
prop.put(STR_TABLE_LIST + conCount + "_updatedBlog", 1);
prop.put(STR_TABLE_LIST + conCount + "_updatedBlog_page", (String) blogMap.get("page"));
prop.put(STR_TABLE_LIST + conCount + "_updatedBlog_subject", (String) blogMap.get("subject"));
prop.put(STR_TABLE_LIST + conCount + "_updatedBlog_address", seed.getAddress());
}
PPM = seed.getPPM();
QPM = seed.getQPM();
if (((startURL = (String) isCrawling.get(seed.hash)) != null) && (PPM >= 10)) {
prop.put(STR_TABLE_LIST + conCount + "_isCrawling", 1);
prop.put(STR_TABLE_LIST + conCount + "_isCrawling_page", startURL);
}
prop.put(STR_TABLE_LIST + conCount + "_hash", seed.hash);
String shortname = seed.get(yacySeed.NAME, "deadlink");
if (shortname.length() > 20) {
shortname = shortname.substring(0, 20) + "...";
}
prop.put(STR_TABLE_LIST + conCount + "_shortname", shortname);
prop.put(STR_TABLE_LIST + conCount + "_fullname", seed.get(yacySeed.NAME, "deadlink"));
userAgent = null;
if (seed.hash.equals(yacyCore.seedDB.mySeed.hash)) {
userAgent = httpc.userAgent;
} else {
userAgent = yacyCore.peerActions.getUserAgent(seed.getIP());
}
p = userAgent.lastIndexOf(';');
location = (p > 0) ? userAgent.substring(p + 1, userAgent.length() - 1).trim(): "";
prop.put(STR_TABLE_LIST + conCount + "_location", location);
if (complete) {
prop.put(STR_TABLE_LIST + conCount + "_complete", 1);
prop.put(STR_TABLE_LIST + conCount + "_complete_ip", seed.get(yacySeed.IP, "-") );
prop.put(STR_TABLE_LIST + conCount + "_complete_port", seed.get(yacySeed.PORT, "-") );
prop.put(STR_TABLE_LIST + conCount + "_complete_hash", seed.hash);
prop.put(STR_TABLE_LIST + conCount + "_complete_age", seed.getAge());
prop.put(STR_TABLE_LIST + conCount + "_complete_CRWCnt", seed.get(yacySeed.CRWCNT, "0"));
prop.put(STR_TABLE_LIST + conCount + "_complete_CRTCnt", seed.get(yacySeed.CRTCNT, "0"));
prop.put(STR_TABLE_LIST + conCount + "_complete_seeds", seed.get(yacySeed.SCOUNT, "-"));
prop.put(STR_TABLE_LIST + conCount + "_complete_connects", groupDigits(seed.get(yacySeed.CCOUNT, "0")));
prop.put(STR_TABLE_LIST + conCount + "_complete_userAgent", userAgent);
} else {
prop.put(STR_TABLE_LIST + conCount + "_complete", 0);
}
if (seed.isJunior()) {
prop.put(STR_TABLE_LIST + conCount + "_type", 0);
} else if(seed.isSenior()){
prop.put(STR_TABLE_LIST + conCount + "_type", 1);
} else if(seed.isPrincipal()) {
prop.put(STR_TABLE_LIST + conCount + "_type", 2);
}
prop.put(STR_TABLE_LIST + conCount + "_type_url", seed.get("seedURL", "http://nowhere/"));
final long lastseen = Math.abs((System.currentTimeMillis() - seed.getLastSeenUTC()) / 1000 / 60);
if (page == 2 || lastseen > 1440) { // Passive Peers should be passive, also Peers without contact greater than an day
// principal/senior/junior: red/red=offline
prop.put(STR_TABLE_LIST + conCount + "_type_direct", 2);
} else {
// principal/senior: green/green=direct or yellow/yellow=passive
// junior: red/green=direct or red/yellow=passive
prop.put(STR_TABLE_LIST + conCount + "_type_direct", seed.getFlagDirectConnect() ? 1 : 0);
}
if (page == 1) {
prop.put(STR_TABLE_LIST + conCount + "_acceptcrawl", seed.getFlagAcceptRemoteCrawl() ? 1 : 0); // green=on or red=off
prop.put(STR_TABLE_LIST + conCount + "_dhtreceive", seed.getFlagAcceptRemoteIndex() ? 1 : 0); // green=on or red=off
prop.put(STR_TABLE_LIST + conCount + "_rankingreceive", (seed.getVersion() >= yacyVersion.YACY_ACCEPTS_RANKING_TRANSMISSION) ? 1 : 0);
} else { // Passive, Potential Peers
if (seed.getFlagAcceptRemoteCrawl()) {
prop.put(STR_TABLE_LIST + conCount + "_acceptcrawl", 2); // red/green: offline, was on
} else {
prop.put(STR_TABLE_LIST + conCount + "_acceptcrawl", 0); // red/red; offline was off
}
if (seed.getFlagAcceptRemoteIndex()) {
prop.put(STR_TABLE_LIST + conCount + "_dhtreceive", 2); // red/green: offline, was on
} else {
prop.put(STR_TABLE_LIST + conCount + "_dhtreceive", 0); // red/red; offline was off
}
if (seed.getVersion() >= yacyVersion.YACY_ACCEPTS_RANKING_TRANSMISSION &&
seed.getFlagAcceptCitationReference()) {
prop.put(STR_TABLE_LIST + conCount + "_rankingreceive", 1);
} else {
prop.put(STR_TABLE_LIST + conCount + "_rankingreceive", 0);
}
}
if (seed.getFlagAcceptRemoteIndex()) {
prop.put(STR_TABLE_LIST + conCount + "_dhtreceive_peertags", "");
} else {
String peertags = serverCodings.set2string(seed.getPeerTags(), ",", false);
prop.put(STR_TABLE_LIST + conCount + "_dhtreceive_peertags", ((peertags == null) || (peertags.length() == 0)) ? "no tags given" : ("tags = " + peertags));
}
prop.put(STR_TABLE_LIST + conCount + "_version", yacy.combined2prettyVersion(seed.get(yacySeed.VERSION, "0.1"), shortname));
prop.put(STR_TABLE_LIST + conCount + "_lastSeen", seed.getLastSeenString() + " " + lastseen);
prop.put(STR_TABLE_LIST + conCount + "_utc", seed.get(yacySeed.UTC, "-"));
prop.put(STR_TABLE_LIST + conCount + "_uptime", serverDate.intervalToString(60000 * Long.parseLong(seed.get(yacySeed.UPTIME, "0"))));
prop.put(STR_TABLE_LIST + conCount + "_links", groupDigits(seed.get(yacySeed.LCOUNT, "0")));
prop.put(STR_TABLE_LIST + conCount + "_words", groupDigits(seed.get(yacySeed.ICOUNT, "0")));
prop.put(STR_TABLE_LIST + conCount + "_sI", groupDigits(seed.get(yacySeed.INDEX_OUT, "0")));
prop.put(STR_TABLE_LIST + conCount + "_sU", groupDigits(seed.get(yacySeed.URL_OUT, "0")));
prop.put(STR_TABLE_LIST + conCount + "_rI", groupDigits(seed.get(yacySeed.INDEX_IN, "0")));
prop.put(STR_TABLE_LIST + conCount + "_rU", groupDigits(seed.get(yacySeed.URL_IN, "0")));
prop.put(STR_TABLE_LIST + conCount + "_ppm", PPM);
prop.put(STR_TABLE_LIST + conCount + "_qph", Math.round(60d * QPM));
conCount++;
} // seed != null
} // while
if (iAmActive) { yacyCore.seedDB.removeMySeed(); }
prop.put("table_list", conCount);
prop.put("table", 1);
prop.put("table_num", conCount);
prop.put("table_total", ((page == 1) && (iAmActive)) ? (size + 1) : size );
prop.put("table_complete", ((complete)? 1 : 0) );
if( (!post.containsKey("order") && !post.containsKey("sort")) && page==1){
int percent=(int)((float)(myValue-prevValue)/(float)(nextValue-prevValue)*100);
long indexdiff=nextValue-myValue;
long ppmdiff=myPPM-nextPPM;
prop.put("table_progressbar", 1); //display the bar
prop.put("table_progressbar_percent", percent);
prop.put("table_progressbar_percent2", 100-percent);
if(indexdiff!=0 && ppmdiff!=0)
if(ppmdiff<0){
prop.put("table_progressbar_timemessage", 2);
}else{
prop.put("table_progressbar_timemessage", 1);
prop.put("table_progressbar_timemessage_time", serverDate.intervalToString( (int)((float)indexdiff/(float)ppmdiff)*1000 ));
}
else
prop.put("table_progressbar_timemessage", 0);
}else{
prop.put("table_progressbar", 0); //no display
}
}
}
prop.put("page", page);
prop.put("table_page", page);
switch (page) {
case 1 : prop.put("table_peertype", "senior/principal"); break;
case 2 : prop.put("table_peertype", "senior/principal"); break;
case 3 : prop.put("table_peertype", yacySeed.PEERTYPE_JUNIOR); break;
default: break;
}
}
prop.put("table_rt", System.currentTimeMillis() - start);
// return rewrite properties
return prop;
}
private static String groupDigits(String sValue) {
long lValue;
try {
if (sValue.endsWith(".0")) { sValue = sValue.substring(0, sValue.length() - 2); } // for Connects per hour, why float ?
lValue = Long.parseLong(sValue);
} catch (Exception e) {lValue = 0;}
if (lValue == 0) { return "-"; }
sValue = Long.toString(lValue);
String rValue = "";
for (int i = 0; i < sValue.length(); i++) { rValue = sValue.charAt(sValue.length() - i - 1) + (((i % 3) == 0) ? "." : "") + rValue; }
return rValue.substring(0, rValue.length() - 1);
}
private static String groupDigits(long Number) {
final String s = Long.toString(Number);
String t = "";
for (int i = 0; i < s.length(); i++) t = s.charAt(s.length() - i - 1) + (((i % 3) == 0) ? "." : "") + t;
return t.substring(0, t.length() - 1);
}
}