dive4elements/river: gwt-client/src/main/java/org/dive4elements/river/client/server/WQInfoServiceImpl.java annotate

annotate gwt-client/src/main/java/org/dive4elements/river/client/server/WQInfoServiceImpl.java @ 8870:c26fb37899ca

Introduced groups for modules. Modules marked with the same group-id, will be put together in the ui. Also using now the localization info from the server instead of localizing the modules again on the client side.

author	gernotbelger
date	Wed, 07 Feb 2018 11:59:13 +0100
parents	5e38e2924c07
children	82c67b859aa7 0a5239a1e46e

rev	line source
5861 172338b1407f GWT client: Added copyright header. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
172338b1407f GWT client: Added copyright header. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	2 * Software engineering by Intevation GmbH
172338b1407f GWT client: Added copyright header. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	3 *
5993 ea9eef426962 Removed trailing whitespace. Sascha L. Teichmann <teichmann@intevation.de> parents: 5861 diff changeset	4 * This file is Free Software under the GNU AGPL (>=v3)
5861 172338b1407f GWT client: Added copyright header. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
5993 ea9eef426962 Removed trailing whitespace. Sascha L. Teichmann <teichmann@intevation.de> parents: 5861 diff changeset	6 * documentation coming with Dive4Elements River for details.
5861 172338b1407f GWT client: Added copyright header. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	7 */
172338b1407f GWT client: Added copyright header. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	8
5835 821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	9 package org.dive4elements.river.client.server;
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	10
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	11 import java.util.ArrayList;
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	12 import java.util.Arrays;
7557 2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	13 import java.util.Calendar;
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	14 import java.util.Comparator;
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	15 import java.util.List;
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	16
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	17 import javax.xml.xpath.XPathConstants;
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	18
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	19 import org.w3c.dom.Document;
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	20 import org.w3c.dom.Element;
5596 8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	21 import org.w3c.dom.Node;
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	22 import org.w3c.dom.NodeList;
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	23
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 245 diff changeset	24 import org.apache.log4j.Logger;
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 245 diff changeset	25
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	26 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	27
5835 821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	28 import org.dive4elements.artifacts.common.ArtifactNamespaceContext;
821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	29 import org.dive4elements.artifacts.common.utils.XMLUtils;
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	30
5835 821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	31 import org.dive4elements.artifacts.httpclient.exceptions.ConnectionException;
821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	32 import org.dive4elements.artifacts.httpclient.http.HttpClient;
821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	33 import org.dive4elements.artifacts.httpclient.http.HttpClientImpl;
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	34
5835 821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	35 import org.dive4elements.river.client.shared.exceptions.ServerException;
821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	36 import org.dive4elements.river.client.client.services.WQInfoService;
821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	37 import org.dive4elements.river.client.shared.model.WQInfoObject;
821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	38 import org.dive4elements.river.client.shared.model.WQInfoObjectImpl;
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	39
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	40
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	41 /**
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	42 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	43 */
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	44 public class WQInfoServiceImpl
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	45 extends RemoteServiceServlet
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	46 implements WQInfoService
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	47 {
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	48 private static final Logger log =
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 245 diff changeset	49 Logger.getLogger(WQInfoServiceImpl.class);
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 245 diff changeset	50
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	51 public static final String ERROR_NO_WQINFO_FOUND =
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	52 "error_no_wqinfo_found";
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	53
8856 5e38e2924c07 Fix code style. Tom Gottfried <tom@intevation.de> parents: 8791 diff changeset	54 public static final String XPATH_WQS =
5e38e2924c07 Fix code style. Tom Gottfried <tom@intevation.de> parents: 8791 diff changeset	55 "art:service/art:mainvalues/art:mainvalue";
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	56
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	57
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	58 public WQInfoObject[] getWQInfo(
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	59 String locale,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	60 String river,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	61 double from,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	62 double to)
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	63 throws ServerException
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	64 {
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	65 log.info("WQInfoServiceImpl.getWQInfo");
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	66
1425 bc06a671ef60 Removed the URL parameter from service calls. The service Raimund Renkert <raimund.renkert@intevation.de> parents: 1367 diff changeset	67 String url = getServletContext().getInitParameter("server-url");
bc06a671ef60 Removed the URL parameter from service calls. The service Raimund Renkert <raimund.renkert@intevation.de> parents: 1367 diff changeset	68
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	69 Document doc = XMLUtils.newDocument();
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	70
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	71 XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator(
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	72 doc,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	73 ArtifactNamespaceContext.NAMESPACE_URI,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	74 ArtifactNamespaceContext.NAMESPACE_PREFIX);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	75
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	76 Element mainvalues = ec.create("mainvalues");
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	77 Element riverEl = ec.create("river");
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	78 Element startEl = ec.create("start");
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	79 Element endEl = ec.create("end");
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	80
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	81 riverEl.setTextContent(river);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	82 startEl.setTextContent(Double.valueOf(from).toString());
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	83 endEl.setTextContent(Double.valueOf(to).toString());
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	84
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	85 mainvalues.appendChild(riverEl);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	86 mainvalues.appendChild(startEl);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	87 mainvalues.appendChild(endEl);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	88
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	89 doc.appendChild(mainvalues);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	90
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	91 HttpClient client = new HttpClientImpl(url, locale);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	92
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	93 try {
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	94 Document result = client.callService(url, "mainvalues", doc);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	95
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	96 log.debug("Extract wq info objects now.");
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	97 WQInfoObject[] objects = extractWQInfoObjects(result);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	98
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	99 if (objects.length > 0) {
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	100 return objects;
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	101 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	102 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	103 catch (ConnectionException ce) {
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	104 log.error(ce, ce);
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	105 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	106
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	107 throw new ServerException(ERROR_NO_WQINFO_FOUND);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	108 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	109
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	110
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	111 /**
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	112 * Extracts all wq info objects from <i>result</i> document.
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	113 *
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	114 * @param result The document retrieved by the server.
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	115 *
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	116 * @return a list of WQInfoObjects.
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	117 */
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	118 protected WQInfoObject[] extractWQInfoObjects(Document result)
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	119 throws ServerException
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	120 {
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	121 NodeList list = (NodeList) XMLUtils.xpath(
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	122 result,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	123 XPATH_WQS,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	124 XPathConstants.NODESET,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	125 ArtifactNamespaceContext.INSTANCE);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	126
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	127 if (list == null \|\| list.getLength() == 0) {
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	128 log.warn("No wq info found.");
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	129
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	130 throw new ServerException(ERROR_NO_WQINFO_FOUND);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	131 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	132
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	133 boolean debug = log.isDebugEnabled();
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	134
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	135 int num = list.getLength();
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	136 if (debug) {
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	137 log.debug("Response contains " + num + " objects.");
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	138 }
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	139
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	140 List<WQInfoObject> objects =
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	141 new ArrayList<WQInfoObject>(num);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	142
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	143 for (int i = 0; i < num; i++) {
5596 8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	144 WQInfoObject obj = buildWQInfoObject(list.item(i));
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	145
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	146 if (obj != null) {
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	147 objects.add(obj);
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	148 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	149 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	150
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	151 if (debug) {
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	152 log.debug("Retrieved " + objects.size() + " wq values");
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	153 }
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	154
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	155 WQInfoObject [] array = (WQInfoObject[])
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	156 objects.toArray(new WQInfoObject[objects.size()]);
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	157
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	158 Arrays.sort(array, WQ_INFO_OBJECT_CMP);
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	159
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	160 return array;
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	161 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	162
5567 42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	163 public static final Comparator<WQInfoObject> WQ_INFO_OBJECT_CMP =
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	164 new Comparator<WQInfoObject>() {
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	165 @Override
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	166 public int compare(WQInfoObject a, WQInfoObject b) {
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	167
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	168 // Descending by type: Qs before Ds
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	169 int cmp = a.getType().compareTo(b.getType());
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	170 if (cmp < 0) return +1;
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	171 if (cmp > 0) return -1;
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	172
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	173 // Ascending by value
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	174 double diff = a.getValue() - b.getValue();
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	175 if (diff < 0d) return -1;
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	176 if (diff > 0d) return +1;
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	177 return 0;
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	178 }
42692d6868e6 Order Qs before Ds and values ascending Sascha L. Teichmann <teichmann@intevation.de> parents: 4980 diff changeset	179 };
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	180
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	181 /**
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	182 * Extracts information for a single wq info object and intializes an
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	183 * WQInfoObject with them.
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	184 *
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	185 * @param node The node that contains the information.
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	186 *
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	187 * @return a valid WQInfoObject.
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	188 */
5596 8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	189 protected static WQInfoObject buildWQInfoObject(Node node) {
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	190
5596 8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	191 String name = XMLUtils.xpathString(
8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	192 node, "@name", ArtifactNamespaceContext.INSTANCE);
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	193
5596 8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	194 String type = XMLUtils.xpathString(
8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	195 node, "@type", ArtifactNamespaceContext.INSTANCE);
8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	196
8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	197 String value = XMLUtils.xpathString(
8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	198 node, "@value", ArtifactNamespaceContext.INSTANCE);
8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	199
6371 19459037b3c7 GWT client: Display official lines in helper panels. Sascha L. Teichmann <teichmann@intevation.de> parents: 5993 diff changeset	200 String official = XMLUtils.xpathString(
19459037b3c7 GWT client: Display official lines in helper panels. Sascha L. Teichmann <teichmann@intevation.de> parents: 5993 diff changeset	201 node, "@official", ArtifactNamespaceContext.INSTANCE);
19459037b3c7 GWT client: Display official lines in helper panels. Sascha L. Teichmann <teichmann@intevation.de> parents: 5993 diff changeset	202
7557 2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	203 String starttime = XMLUtils.xpathString(
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	204 node, "@starttime", ArtifactNamespaceContext.INSTANCE);
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	205
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	206 String stoptime = XMLUtils.xpathString(
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	207 node, "@stoptime", ArtifactNamespaceContext.INSTANCE);
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	208
5596 8fce35702908 Rolled XPath replacement back for main values. Sascha L. Teichmann <teichmann@intevation.de> parents: 5586 diff changeset	209 if (name != null && type != null) {
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	210 try {
7557 2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	211 Calendar cal = Calendar.getInstance();
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	212 java.util.Date start = null;
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	213 java.util.Date stop = null;
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	214 if (!starttime.equals("")) {
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	215 cal.setTimeInMillis(Long.parseLong(starttime));
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	216 start = cal.getTime();
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	217 }
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	218 if (!stoptime.equals("")) {
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	219 cal.setTimeInMillis(Long.parseLong(stoptime));
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	220 stop = cal.getTime();
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	221 }
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	222 return new WQInfoObjectImpl(
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	223 name,
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	224 type,
6371 19459037b3c7 GWT client: Display official lines in helper panels. Sascha L. Teichmann <teichmann@intevation.de> parents: 5993 diff changeset	225 new Double(value),
7557 2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	226 official != null && official.equalsIgnoreCase("true"),
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	227 start,
2ca1f3991e17 issue1542: Make WQInfoObjects and server provide start and end date for mainvalues, display in table. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 6371 diff changeset	228 stop);
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	229 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	230 catch (NumberFormatException nfe) {
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	231 log.warn(nfe.getLocalizedMessage());
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	232 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	233 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	234
8203 238fc722f87a sed 's/logger/log/g' src/*/.java Sascha L. Teichmann <teichmann@intevation.de> parents: 7557 diff changeset	235 log.warn("Invalid wq info object found.");
245 1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	236
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	237 return null;
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	238 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	239 }
1e73d5a4859c Added new WQ info service and data structures. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	240 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/server/WQInfoServiceImpl.java @ 8870:c26fb37899ca