dive4elements/river: flys-client/src/main/java/de/intevation/flys/client/server/ChartInfoServiceImpl.java annotate

annotate flys-client/src/main/java/de/intevation/flys/client/server/ChartInfoServiceImpl.java @ 535:017371801479

Added a chart info service to fetch the info document for a specific chart from artifact server. flys-client/trunk@2033 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Wed, 01 Jun 2011 08:15:58 +0000
parents
children	fe2860653f8d

rev	line source
535 017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.client.server;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	3 import java.io.InputStream;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4 import java.io.IOException;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	5
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	6 import javax.xml.xpath.XPathConstants;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	8 import org.w3c.dom.Document;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	9 import org.w3c.dom.Element;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10 import org.w3c.dom.Node;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	11
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	14 import de.intevation.artifacts.common.ArtifactNamespaceContext;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	15 import de.intevation.artifacts.common.utils.ClientProtocolUtils;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 import de.intevation.artifacts.common.utils.XMLUtils;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	17 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	18
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19 import de.intevation.artifacts.httpclient.http.HttpClient;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	20 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	21
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	22 import de.intevation.flys.client.shared.Transform2D;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	23 import de.intevation.flys.client.shared.exceptions.ServerException;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	24 import de.intevation.flys.client.shared.model.Collection;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 import de.intevation.flys.client.client.services.ChartInfoService;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29 /**
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	30 * This service fetches a document that contains meta information for a specific
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	31 * chart.
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32 *
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	34 */
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	35 public class ChartInfoServiceImpl
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36 extends RemoteServiceServlet
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37 implements ChartInfoService
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38 {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39 public static final String XPATH_TRANSFORM_MATRIX =
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40 "/art:chartinfo/art:transformation-matrix";
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	41
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42 public static final String EXCEPTION_STRING = "error_chart_info_service";
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45 public Transform2D getChartInfo(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46 Collection collection,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47 String url,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48 String locale,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 String type,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50 int width,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51 int height)
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	52 throws ServerException
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53 {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	54 System.out.println("ChartInfoServiceImpl.getChartInfo");
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	55
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56 Document request = ClientProtocolUtils.newOutCollectionDocument(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	57 collection.identifier(),
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58 type,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	59 type,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	60 getChartAttributes(width, height));
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	61
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	62 try {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 HttpClient client = new HttpClientImpl(url, locale);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	64 InputStream in = client.collectionOut(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	65 request,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66 collection.identifier(),
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	67 type + "_chartinfo");
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	68
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	69 Document info = XMLUtils.parseDocument(in);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	70
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	71 return parseInfoDocument(info);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	72 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 catch (IOException ioe) {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74 // do nothing
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	75 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	76
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77 System.err.println("Error while fetching chart info.");
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	78
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79 throw new ServerException(EXCEPTION_STRING);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	82
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	83 /**
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	84 * This method returns a document which might contain parameters to adjust
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	85 * chart settings. The document is created using the information that are
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	86 * contained in the request object.
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	87 *
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	88 * @param req The request document.
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	89 *
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90 * @return a document to adjust chart settings.
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	91 */
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	92 protected Document getChartAttributes(int width, int height) {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	93 Document doc = XMLUtils.newDocument();
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	94
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	95 ElementCreator ec = new ElementCreator(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	96 doc,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97 ArtifactNamespaceContext.NAMESPACE_URI,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98 ArtifactNamespaceContext.NAMESPACE_PREFIX);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	100 Element size = ec.create("size");
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102 ec.addAttr(size, "width", String.valueOf(width), true);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	103 ec.addAttr(size, "height", String.valueOf(height), true);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	105 doc.appendChild(size);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	106
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	107 return doc;
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	108 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	109
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	110
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	111 /**
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	112 * Parses the chart info document and extract the Transform2D values.
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	113 *
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	114 * @param doc The chart info document.
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	115 *
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	116 * @return a Transform2D object to transfrom pixel coordinates into chart
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	117 * coordinates.
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	118 */
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	119 protected Transform2D parseInfoDocument(Document doc) {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	120 System.out.println("ChartInfoServiceImpl.parseInfoDocument");
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	121
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	122 XMLDebug.out(doc);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	123
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	124 Node matrix = (Node) XMLUtils.xpath(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	125 doc,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	126 XPATH_TRANSFORM_MATRIX,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	127 XPathConstants.NODE,
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	128 ArtifactNamespaceContext.INSTANCE);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	129
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	130 if (matrix == null) {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	131 return new Transform2D(1d, 1d, 0d, 0d);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	132 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	133
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	134 String sx = XMLUtils.xpathString(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	135 matrix, "@art:sx", ArtifactNamespaceContext.INSTANCE);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	136
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	137 String sy = XMLUtils.xpathString(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	138 matrix, "@art:sy", ArtifactNamespaceContext.INSTANCE);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	139
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	140 String tx = XMLUtils.xpathString(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	141 matrix, "@art:tx", ArtifactNamespaceContext.INSTANCE);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	142
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	143 String ty = XMLUtils.xpathString(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	144 matrix, "@art:ty", ArtifactNamespaceContext.INSTANCE);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	145
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	146 if (sx != null && sy != null && tx != null && ty != null) {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	147 try {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	148 return new Transform2D(
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	149 Double.parseDouble(sx),
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	150 Double.parseDouble(sy),
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	151 Double.parseDouble(tx),
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	152 Double.parseDouble(ty));
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	153 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	154 catch (NumberFormatException nfe) {
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	155 System.err.println("Error while parsing matrix values.");
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	156 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	157 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	158
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	159 System.err.println("No matrix values found.");
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	160
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	161 return new Transform2D(1d, 1d, 0d, 0d);
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	162 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	163 }
017371801479 Added a chart info service to fetch the info document for a specific chart from artifact server. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	164 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/ChartInfoServiceImpl.java @ 535:017371801479