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

annotate gwt-client/src/main/java/org/dive4elements/river/client/server/meta/Converter.java @ 5838:5aa05a7a34b7

Rename modules to more fitting names.

author	Sascha L. Teichmann <teichmann@intevation.de>
date	Thu, 25 Apr 2013 15:23:37 +0200
parents	flys-client/src/main/java/org/dive4elements/river/client/server/meta/Converter.java@821a02bbfb4e
children	172338b1407f

rev	line source
5835 821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	1 package org.dive4elements.river.client.server.meta;
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	3 import org.w3c.dom.Document;
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	4 import org.w3c.dom.Element;
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	5 import org.w3c.dom.Node;
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	6 import org.w3c.dom.NodeList;
813 57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	7 import org.w3c.dom.Attr;
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	8 import org.w3c.dom.NamedNodeMap;
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	9
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 892 diff changeset	10 import org.apache.log4j.Logger;
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	11
5835 821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	12 import org.dive4elements.river.client.shared.model.DataCageTree;
821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	13 import org.dive4elements.river.client.shared.model.DataCageNode;
821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	14 import org.dive4elements.river.client.shared.model.AttrList;
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	15
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	16 import java.util.ArrayList;
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	17 import java.util.Map;
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	18 import java.util.HashMap;
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19
5835 821a02bbfb4e Fixed internal java dependencies Sascha L. Teichmann <teichmann@intevation.de> parents: 5834 diff changeset	20 import org.dive4elements.artifacts.common.utils.XMLUtils;
812 70b728a9f4e8 Meta data service: Create correct request document now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 522 diff changeset	21
3474 4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	22 /**
4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	23 * Converts document parts (meta-data xml) to datacagenodes/trees,
4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	24 * which are shown in datacage widgets.
4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	25 */
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26 public class Converter
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	27 {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 892 diff changeset	28 private static final Logger logger = Logger.getLogger(Converter.class);
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 892 diff changeset	29
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 892 diff changeset	30
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	31 public interface NodeConverter
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32 {
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33 DataCageNode convert(Element node, Converter converter);
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	35 } // interface NodeConverter
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	36
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	37 public static class NameConverter implements NodeConverter {
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	38 public DataCageNode convert(Element node, Converter converter) {
822 ffb98b228b3c Add code to extract data to load from datacage tree. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 821 diff changeset	39 //System.err.println("NameConverter called");
813 57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	40 DataCageNode out = new DataCageNode(
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	41 node.getAttribute("name"),
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	42 toAttrList(node.getAttributes()));
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	43 converter.convertChildren(out, node);
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44 return out;
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	45 }
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	46 } // class NameConverter
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48 public static class I18NConverter implements NodeConverter {
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49 public DataCageNode convert(Element node, Converter converter) {
822 ffb98b228b3c Add code to extract data to load from datacage tree. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 821 diff changeset	50 //System.err.println("I18NConverter called");
892 63b258bf365c Bugfix: Use name instead of description for loading new facets via Datacage. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 822 diff changeset	51
63b258bf365c Bugfix: Use name instead of description for loading new facets via Datacage. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 822 diff changeset	52 String name = node.getLocalName();
63b258bf365c Bugfix: Use name instead of description for loading new facets via Datacage. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 822 diff changeset	53 String desc = node.hasAttribute("description")
822 ffb98b228b3c Add code to extract data to load from datacage tree. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 821 diff changeset	54 ? node.getAttribute("description")
892 63b258bf365c Bugfix: Use name instead of description for loading new facets via Datacage. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 822 diff changeset	55 : "${" + name + "}";
63b258bf365c Bugfix: Use name instead of description for loading new facets via Datacage. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 822 diff changeset	56
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	57 DataCageNode out =
892 63b258bf365c Bugfix: Use name instead of description for loading new facets via Datacage. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 822 diff changeset	58 new DataCageNode(name, desc, toAttrList(node.getAttributes()));
63b258bf365c Bugfix: Use name instead of description for loading new facets via Datacage. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 822 diff changeset	59
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	60 converter.convertChildren(out, node);
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	61 return out;
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	62 }
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	63 } // I18NConverter
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	64
3475 9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	65 private static Map<String, NodeConverter> converters = new HashMap<String, NodeConverter>();
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	66
2905 51ed89b754ae FLYS client: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1367 diff changeset	67 public static final NodeConverter NAME_CONVERTER = new NameConverter();
51ed89b754ae FLYS client: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1367 diff changeset	68 public static final NodeConverter I18N_CONVERTER = new I18NConverter();
812 70b728a9f4e8 Meta data service: Create correct request document now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 522 diff changeset	69
3474 4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	70 static {
812 70b728a9f4e8 Meta data service: Create correct request document now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 522 diff changeset	71 converters.put("river", NAME_CONVERTER);
70b728a9f4e8 Meta data service: Create correct request document now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 522 diff changeset	72 converters.put("gauge", NAME_CONVERTER);
70b728a9f4e8 Meta data service: Create correct request document now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 522 diff changeset	73 converters.put("historical", NAME_CONVERTER);
70b728a9f4e8 Meta data service: Create correct request document now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 522 diff changeset	74 converters.put("column", NAME_CONVERTER);
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	75 }
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	76
3475 9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	77
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	78 /** Trivial constructor. */
3474 4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	79 public Converter() {
4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	80 }
4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	81
3475 9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	82
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	83 public DataCageTree convert(Document document) {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 892 diff changeset	84 logger.debug("convert called");
4352 823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	85
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	86 if (logger.isDebugEnabled()) {
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	87 logger.debug(XMLUtils.toString(document));
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	88 }
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	89
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	90 ArrayList<DataCageNode> roots = new ArrayList<DataCageNode>();
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	91 NodeList nodes = document.getChildNodes();
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	92 for (int i = 0, N = nodes.getLength(); i < N; ++i) {
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	93 Node node = nodes.item(i);
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	94 if (node.getNodeType() == Node.ELEMENT_NODE) {
4352 823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	95 Element ele = (Element)node;
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	96 roots.add(convertElement(ele));
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	97 }
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	98 }
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	99 return roots.isEmpty()
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	100 ? new DataCageTree()
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	101 : new DataCageTree(roots.get(0));
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	102 }
813 57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	103
3475 9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	104 protected void convertChildren(DataCageNode parent, Element sub) {
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	105 //System.err.println("convertChildren called");
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	106 NodeList children = sub.getChildNodes();
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	107 for (int i = 0, N = children.getLength(); i < N; ++i) {
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	108 Node child = children.item(i);
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	109 if (child.getNodeType() == Node.ELEMENT_NODE) {
4352 823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	110 Element childele = (Element)child;
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	111 parent.addChild(convertElement(childele));
3475 9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	112
4352 823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	113 if (childele.hasAttribute("description"))
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	114 logger.debug("nwd: " + childele.getAttribute("description"));
3475 9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	115 }
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	116 } // for all children
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	117 }
9b29facddbd1 Show tooltips for datacage rows. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3474 diff changeset	118
4352 823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	119 private DataCageNode convertElement(Element element) {
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	120 String name = element.getLocalName();
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	121
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	122 logger.debug("search for name: " + name);
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	123
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	124 NodeConverter converter = converters.get(name);
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	125 if (converter == null) {
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	126 converter = I18N_CONVERTER;
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	127 }
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	128 return converter.convert(element, this);
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	129
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	130 }
823c8afa1335 Refactor Converter to use common code Björn Ricks <bjoern.ricks@intevation.de> parents: 3483 diff changeset	131
3483 b21840188264 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3475 diff changeset	132
3474 4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	133 /**
4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	134 * Creates key/value pairs from Nodes Attributes.
4b8b9b2ac873 Doc added, uses static map in converter. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2905 diff changeset	135 */
813 57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	136 public static AttrList toAttrList(NamedNodeMap nodeMap) {
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	137 if (nodeMap == null) {
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	138 return null;
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	139 }
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	140 int N = nodeMap.getLength();
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	141
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	142 if (N == 0) {
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	143 return null;
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	144 }
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	145
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	146 AttrList result = new AttrList(N);
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	147
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	148 for (int i = 0; i < N; ++i) {
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	149 Node node = nodeMap.item(i);
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	150 if (node.getNodeType() == Node.ATTRIBUTE_NODE) {
822 ffb98b228b3c Add code to extract data to load from datacage tree. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 821 diff changeset	151 Attr attr = (Attr)node;
813 57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	152 String key = attr.getName();
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	153 String value = attr.getValue();
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	154 result.add(key, value);
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	155 }
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	156 }
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	157
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	158 return result;
57ea5af8a967 Meta data service converter: transfer attributes to client, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 812 diff changeset	159 }
286 0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	160 }
0fa8bf8a2295 Datacage: Better converter for incoming XML tree Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	161 // 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/meta/Converter.java @ 5838:5aa05a7a34b7