mxd2map: src/java/de/intevation/mxd/writer/MapScriptWriter.java annotate

annotate src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 194:216105271856

Merged with Stephans commits.

author	raimund renkert <raimund.renkert@intevation.de>
date	Wed, 20 Jul 2011 16:27:49 +0200
parents	c640fb351f66
children	5350621a0294

rev	line source
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	1 package de.intevation.mxd.writer;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	2
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	3 import org.apache.log4j.Logger;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	4
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	5 import java.awt.Color;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	6
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	7 import org.w3c.dom.Document;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	8 import org.w3c.dom.Element;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	9 import org.w3c.dom.NodeList;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	10
98 4696d0769f9c Write the absolute path to the data source of the layer. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	11 import java.io.File;
4696d0769f9c Write the absolute path to the data source of the layer. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	12
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	13 import javax.xml.xpath.XPathConstants;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	14
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	15 import edu.umn.gis.mapscript.mapObj;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	16 import edu.umn.gis.mapscript.layerObj;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	17 import edu.umn.gis.mapscript.classObj;
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	18 import edu.umn.gis.mapscript.labelObj;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	19 import edu.umn.gis.mapscript.colorObj;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	20 import edu.umn.gis.mapscript.fontSetObj;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	21 import edu.umn.gis.mapscript.hashTableObj;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	22
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	23 import edu.umn.gis.mapscript.MS_UNITS;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	24 import edu.umn.gis.mapscript.MS_LAYER_TYPE;
130 5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	25 import edu.umn.gis.mapscript.MS_CONNECTION_TYPE;
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	26 import edu.umn.gis.mapscript.MS_FONT_TYPE;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	27 import edu.umn.gis.mapscript.MS_POSITIONS_ENUM;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	28
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	29 import de.intevation.mxd.utils.XMLUtils;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	30
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	31 /**
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	32 * The Mapfile Writer.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	33 * This Writer uses the MapScript Java API to create Mapfiles from a DOM.
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	34 *
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	35 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	36 */
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	37 public class MapScriptWriter
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	38 implements IWriter
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	39 {
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	40 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	41 * The Logger.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	42 */
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	43 private static final Logger logger = Logger.getLogger(MapScriptWriter.class);
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	44
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	45 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	46 * Private member.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	47 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	48 private Document root;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	49 private mapObj map;
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	50 private String mapFilename;
130 5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	51 private String MS_BINDIR = "c:/ms_6.1-dev/bin";
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	52 private String prefix = "";
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	53 private MS_UNITS units = MS_UNITS.MS_METERS;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	54
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	55 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	56 * Default constructor.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	57 * Creates a mapscript writer object with an empty map.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	58 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	59 public MapScriptWriter() {
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	60 map = new mapObj("");
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	61 mapFilename = "";
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	62 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	63
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	64 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	65 * Contructor with template and output filename.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	66 * Creates a mapscript writer object with the given template that saves the
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	67 * map to the filename.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	68 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	69 * @param templ Mapfile template.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	70 * @param filename Output file name.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	71 */
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	72 public MapScriptWriter(String templ, String filename) {
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	73 String path = System.getProperty("user.dir");
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	74 map = new mapObj(templ);
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	75 File f = new File(filename);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	76 mapFilename = filename;
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	77 if(f.isAbsolute()) {
174 707f13cfba74 Improved the commandline arguments and save the mapfile in the correct directory. raimund.renkert@intevation.de parents: 172 diff changeset	78 map.setMappath(mapFilename);
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	79 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	80 else {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	81 map.setMappath(
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	82 System.getProperty("user.dir") +
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	83 File.separator +
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	84 mapFilename);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	85 mapFilename = System.getProperty("user.dir") +
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	86 File.separator +
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	87 mapFilename;
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	88 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	89 String fontSetPath = map.getFontset().getFilename();
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	90 File fonts = new File(fontSetPath);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	91 String fontSet = fonts.getAbsolutePath();
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	92 fontSet = fontSet.replaceAll("\\\\", "/");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	93 map.setFontSet(fontSet);
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	94 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	95
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	96 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	97 * Write the mapfile.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	98 * @param doc The root document containin the map attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	99 *
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	100 * @return Currently always true.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	101 */
120 11d63bf00326 Changed exception handling and logging in writer classes. Raimund Renkert <rrenkert@intevation.de> parents: 102 diff changeset	102 public boolean write(Document doc) {
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	103 logger.debug("write()");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	104 this.root = doc;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	105
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	106 //Get the filename.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	107 Element fileNode = (Element)XMLUtils.xpath(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	108 root,
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	109 "/mxd/file",
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	110 XPathConstants.NODE);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	111 //Write the map attributes.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	112 writeMap();
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	113 //Write the layers.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	114 writeLayer();
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	115 //Save the map.
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	116 mapObj cloneMap = map.cloneMap();
174 707f13cfba74 Improved the commandline arguments and save the mapfile in the correct directory. raimund.renkert@intevation.de parents: 172 diff changeset	117
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	118 cloneMap.save(mapFilename);
174 707f13cfba74 Improved the commandline arguments and save the mapfile in the correct directory. raimund.renkert@intevation.de parents: 172 diff changeset	119 logger.info("Mapfile created: " + mapFilename);
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	120 return true;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	121 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	122
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	123 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	124 * Create the map object and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	125 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	126 private void writeMap() {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	127 logger.debug("writeMap()");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	128 //Get the map.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	129 Element mapNode = (Element)XMLUtils.xpath(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	130 root,
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	131 "/mxd/map",
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	132 XPathConstants.NODE);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	133
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	134 //Set the name.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	135 map.setName(mapNode.getAttribute("name"));
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	136 map.setMetaData("wms_title", mapNode.getAttribute("name"));
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	137 //Set the extent.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	138 map.setExtent(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	139 Double.parseDouble(mapNode.getAttribute("extent_min_x")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	140 Double.parseDouble(mapNode.getAttribute("extent_min_y")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	141 Double.parseDouble(mapNode.getAttribute("extent_max_x")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	142 Double.parseDouble(mapNode.getAttribute("extent_max_y")));
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	143
172 929e09649b08 Handle unknown projections. vc11884admin@VC11884.win.bsh.de parents: 170 diff changeset	144 //Set the units and projection.
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	145 int proj = Integer.parseInt(mapNode.getAttribute("projection"));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	146 if(proj != 0) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	147 map.setProjection("epsg:" + mapNode.getAttribute("projection"));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	148 }
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	149 String u = mapNode.getAttribute("units");
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	150 if(u.equals("feet")) {
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	151 units = MS_UNITS.MS_FEET;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	152 }
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	153 else if(u.equals("inches")) {
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	154 units = MS_UNITS.MS_INCHES;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	155 }
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	156 else if(u.equals("kilometers")) {
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	157 units = MS_UNITS.MS_KILOMETERS;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	158 }
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	159 else if(u.equals("meters")) {
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	160 units = MS_UNITS.MS_METERS;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	161 }
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	162 else if(u.equals("miles")) {
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	163 units = MS_UNITS.MS_MILES;
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	164 }
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	165 else if(u.equals("nauticalmiles")) {
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	166 units = MS_UNITS.MS_NAUTICALMILES;
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	167 }
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	168 else if(u.equals("points")) {
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	169 units = MS_UNITS.MS_PIXELS;
b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	170 }
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	171 else if(u.equals("degree")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	172 units = MS_UNITS.MS_DD;
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	173 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	174 else {
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	175 units = MS_UNITS.MS_METERS;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	176 }
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 169 diff changeset	177 map.setUnits(units);
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	178 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	179
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	180 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	181 * Create layer objects and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	182 */
120 11d63bf00326 Changed exception handling and logging in writer classes. Raimund Renkert <rrenkert@intevation.de> parents: 102 diff changeset	183 private void writeLayer() {
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	184 logger.debug("writeLayer()");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	185 Element mapNode = (Element)XMLUtils.xpath(
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	186 root,
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	187 "/mxd/map",
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	188 XPathConstants.NODE);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	189 NodeList list = mapNode.getElementsByTagName("layer");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	190 for(int i = 0; i < list.getLength(); i++) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	191 Element layerElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	192 layerObj layer = new layerObj(map);
190 c640fb351f66 Do not write layer with empty CLASS objects. raimund renkert <raimund.renkert@intevation.de> parents: 189 diff changeset	193 NodeList renderer = layerElement.getElementsByTagName("renderer");
c640fb351f66 Do not write layer with empty CLASS objects. raimund renkert <raimund.renkert@intevation.de> parents: 189 diff changeset	194 if (renderer.getLength() == 0) {
c640fb351f66 Do not write layer with empty CLASS objects. raimund renkert <raimund.renkert@intevation.de> parents: 189 diff changeset	195 continue;
c640fb351f66 Do not write layer with empty CLASS objects. raimund renkert <raimund.renkert@intevation.de> parents: 189 diff changeset	196 }
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	197
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	198 //The layer name.
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	199 String lname = layerElement.getAttribute("name");
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	200 lname = lname.replaceAll(" ", "");
189 0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	201 layer.setName(validateString(lname));
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	202 layer.setUnits(units.swigValue());
189 0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	203 layer.setMetaData("wms_title", validateString(lname));
148 2bf35f0babd0 Implemented new group layer functionality. vc11884admin@VC11884.win.bsh.de parents: 145 diff changeset	204 if(layerElement.hasAttribute("group")) {
189 0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	205 String group = layerElement.getAttribute("group");
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	206 layer.setGroup(validateString(group));
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	207 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	208
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	209 //The layer status.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	210 String stat = layerElement.getAttribute("status");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	211 if (stat.equals("on")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	212 layer.setStatus(1);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	213 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	214 else {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	215 layer.setStatus(0);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	216 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	217
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	218 //The scale.
145 b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	219 double maxScale = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	220 double minScale = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	221 try {
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	222 maxScale =
153 7ed49420ee5a Changed min scale and max scale in writer. vc11884admin@VC11884.win.bsh.de parents: 152 diff changeset	223 Double.parseDouble(layerElement.getAttribute("min_scale"));
7ed49420ee5a Changed min scale and max scale in writer. vc11884admin@VC11884.win.bsh.de parents: 152 diff changeset	224 minScale =
145 b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	225 Double.parseDouble(layerElement.getAttribute("max_scale"));
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	226 }
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	227 catch(NumberFormatException nfe) {
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	228 logger.warn("Error setting scale.");
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	229 maxScale = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	230 minScale = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules. Raimund Renkert <rrenkert@intevation.de> parents: 141 diff changeset	231 }
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	232 layer.setMaxscaledenom(maxScale);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	233 layer.setMinscaledenom(minScale);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	234
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	235 //The layer type.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	236 String type = layerElement.getAttribute("type");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	237 if(type.equals("point")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	238 layer.setType(MS_LAYER_TYPE.MS_LAYER_POINT);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	239 }
62 e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	240 else if (type.equals("line")) {
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	241 layer.setType(MS_LAYER_TYPE.MS_LAYER_LINE);
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	242 }
97 18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	243 else if (type.equals("polygon")) {
18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	244 layer.setType(MS_LAYER_TYPE.MS_LAYER_POLYGON);
18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	245 }
102 3ca2ec55fb3b Set TILEITEM to an empty string. Raimund Renkert <rrenkert@intevation.de> parents: 99 diff changeset	246 layer.setTileitem("");
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	247
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	248 //The layer datasource.
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	249 String con_type = layerElement.getAttribute("connection_type");
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	250 if(con_type.equals("local")) {
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	251 // The data source is a local file. (.shp)
130 5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	252 String datasource = "";
5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	253 if(layerElement.hasAttribute("workspace")) {
5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	254 datasource = layerElement.getAttribute("workspace");
5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	255 datasource += File.separator;
5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	256 }
5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	257 datasource += layerElement.getAttribute("data_source");
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	258 datasource = datasource.replaceAll("\\\\", "/");
130 5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	259 layer.setData(datasource);
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	260 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	261 else if(con_type.equals("SDE")) {
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	262 // The data source is a sde database.
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	263 logger.info(
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	264 "SDE datasource found." +
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	265 " Please edit password in mapfile.");
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	266 layer.setConnectionType(
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	267 MS_CONNECTION_TYPE.MS_PLUGIN.swigValue(),
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	268 MS_BINDIR + "/ms/plugins/msplugin_sde_93.dll");
130 5991c1f90f91 Added data source "SDE" to writer. vc11884admin@VC11884.win.bsh.de parents: 129 diff changeset	269 layer.setConnection(
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	270 layerElement.getAttribute("server") + "," +
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	271 "port:" + layerElement.getAttribute("instance") + "," +
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	272 layerElement.getAttribute("database") + "," +
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	273 layerElement.getAttribute("user") + ",<PASSWORD>");
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	274 layer.setData(
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	275 layerElement.getAttribute("data_source") +
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	276 ",SHAPE," +
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	277 layerElement.getAttribute("version"));
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	278 layer.setProcessing("CLOSE_CONNECTION=defer");
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	279 layer.setProcessing("ATTRIBUTE_QUALIFIED=TRUE");
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	280 if(layerElement.hasAttribute("join_table")) {
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	281 layer.setProcessing(
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	282 "JOINTABLE=" +
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	283 layerElement.getAttribute("join_table"));
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	284 layer.setFilter(
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	285 "where " +
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	286 layerElement.getAttribute("definition_query") +
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	287 " AND " +
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	288 layerElement.getAttribute("join_table_target") + "." +
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	289 layerElement.getAttribute("join_field_target") + "=" +
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	290 layerElement.getAttribute("join_table") + "." +
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	291 layerElement.getAttribute("join_field"));
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	292 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	293 else {
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	294 prefix = layerElement.getAttribute("data_source");
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	295 if(layerElement.hasAttribute("definition_query") &&
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	296 !layerElement.getAttribute("definition_query")
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	297 .equals("")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	298 layer.setFilter("where " +
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	299 layerElement.getAttribute("definition_query"));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	300 }
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	301 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	302 }
129 0b119169618f Insert TEMPLATE entry for GFI request. Raimund Renkert <rrenkert@intevation.de> parents: 128 diff changeset	303 layer.setTemplate("PleaseInsertAValidTemplateForGFI");
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	304
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	305 // Create labelitem
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	306 NodeList labels = layerElement.getElementsByTagName("label");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	307 if(labels.getLength() > 0) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	308 Element label = (Element)labels.item(0);
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	309 String expr = label.getAttribute("expression");
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	310 expr = expr.replaceAll("\\[", "");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	311 expr = expr.replaceAll("\\]", "");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	312 if(!prefix.equals("")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	313 expr = prefix + "." + expr;
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	314 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	315 layer.setLabelitem(expr);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	316 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	317
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	318 //Write classes.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	319 writeClass(layer, layerElement);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	320 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	321 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	322
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	323 /**
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	324 * Adds the classes to the layer.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	325 * @param layer Mapscript layer object.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	326 * @param layerElement Dom element containing the class attributes.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	327 */
120 11d63bf00326 Changed exception handling and logging in writer classes. Raimund Renkert <rrenkert@intevation.de> parents: 102 diff changeset	328 private void writeClass(layerObj layer, Element layerElement) {
87 7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	329 logger.debug("writeClass(layerObj, Element)");
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	330 //Get all renderer elements (renderer in arcgis equals class in the
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	331 //mapfile.)
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	332 NodeList list = layerElement.getElementsByTagName("renderer");
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	333
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	334 //Create all found class objects and write the symbols and styles for
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	335 //each class.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	336 for(int i = 0; i < list.getLength(); i++) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	337 Element classElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	338 classObj co = new classObj(layer);
124 0f5819732288 Set label text as class name in mapfile. Raimund Renkert <rrenkert@intevation.de> parents: 120 diff changeset	339 String name = classElement.getAttribute("label");
189 0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	340 name = validateString(name);
99 d6d2a4058ebf Set the class name to the layer name if it is empty. Raimund Renkert <rrenkert@intevation.de> parents: 98 diff changeset	341 if (name.equals("")) {
d6d2a4058ebf Set the class name to the layer name if it is empty. Raimund Renkert <rrenkert@intevation.de> parents: 98 diff changeset	342 name = layerElement.getAttribute("name");
189 0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	343 name = validateString(name);
99 d6d2a4058ebf Set the class name to the layer name if it is empty. Raimund Renkert <rrenkert@intevation.de> parents: 98 diff changeset	344 if (list.getLength() > 1) {
d6d2a4058ebf Set the class name to the layer name if it is empty. Raimund Renkert <rrenkert@intevation.de> parents: 98 diff changeset	345 name += "-" + i;
d6d2a4058ebf Set the class name to the layer name if it is empty. Raimund Renkert <rrenkert@intevation.de> parents: 98 diff changeset	346 }
d6d2a4058ebf Set the class name to the layer name if it is empty. Raimund Renkert <rrenkert@intevation.de> parents: 98 diff changeset	347 }
d6d2a4058ebf Set the class name to the layer name if it is empty. Raimund Renkert <rrenkert@intevation.de> parents: 98 diff changeset	348 co.setName (name);
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	349
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	350 //Create label object.
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	351 NodeList labels = layerElement.getElementsByTagName("label");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	352 if(labels.getLength() > 0) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	353 Element labelElement = (Element)labels.item(0);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	354 String layerType = layerElement.getAttribute("type");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	355 writeLabel(co, labelElement, layerType);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	356 }
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	357
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	358 //Create definition expression.
44 9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	359 if(classElement.hasAttribute("field_count")) {
152 8a87c796bf47 Fixed expression for the first min value. vc11884admin@VC11884.win.bsh.de parents: 148 diff changeset	360 co.setExpression(createExpression(classElement, i));
44 9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	361 }
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	362
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	363 //Write symbols and styles.
97 18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	364 NodeList l = classElement.getChildNodes();
141 8f30f7e802d6 Manage symbol names and symbol comparison. vc11884admin@VC11884.win.bsh.de parents: 137 diff changeset	365 for (int j = l.getLength() - 1; j >= 0; j--) {
97 18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	366 Element elem = (Element)l.item(j);
18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	367
18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	368 String type = layerElement.getAttribute("type");
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	369 if(type.equals("point") &&
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	370 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	371 MarkerStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	372 new MarkerStyleWriter (this.map, co);
97 18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	373 swriter.write (elem);
87 7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	374 }
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	375 else if(type.equals("line") &&
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	376 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	377 LineStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	378 new LineStyleWriter (this.map, co);
97 18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	379 swriter.write (elem);
18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	380 }
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	381 else if(type.equals("polygon") &&
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	382 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	383 FillStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	384 new FillStyleWriter (this.map, co);
97 18e4f143896b Added polygon writer. Raimund Renkert <rrenkert@intevation.de> parents: 96 diff changeset	385 swriter.write (elem);
87 7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	386 }
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	387 }
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	388 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	389 }
126 ff0354265a7d Write the correct expression for double values. Raimund Renkert <rrenkert@intevation.de> parents: 124 diff changeset	390
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	391 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	392 * Create a label object in a class object.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	393 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	394 * @param co Class object.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	395 * @param labelElement DOM element containing label attributes.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	396 * @param layertype The layer type. Used to define the label position.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	397 */
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	398 private void writeLabel(
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	399 classObj co,
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	400 Element labelElement,
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	401 String layerType) {
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	402
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	403 //Get the label object. Each class has a predefined labelobject.
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	404 labelObj label = co.getLabel();
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	405
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	406 //Get the label text symbol attributes from DOM.
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	407 Element symbol = (Element)labelElement.getFirstChild();
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	408 if(symbol != null && symbol.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	409 String type = symbol.getAttribute("type");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	410 if(type.equals("text")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	411 label.setType(MS_FONT_TYPE.MS_TRUETYPE);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	412 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	413 label.setSize(Double.parseDouble(symbol.getAttribute("size")));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	414
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	415 if(symbol.hasAttribute("color")) {
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	416 String c = symbol.getAttribute("color");
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	417 Color col = Color.decode(c);
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	418 colorObj color = new colorObj(
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	419 col.getRed(),
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	420 col.getGreen(),
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	421 col.getBlue(),
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	422 -4);
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	423 label.setColor(color);
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	424 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	425 if(symbol.hasAttribute("font")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	426 String font = symbol.getAttribute("font");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	427 fontSetObj fso = this.map.getFontset();
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	428 hashTableObj fonts = fso.getFonts();
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	429 String mapFont = fonts.get(font,"");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	430 if(mapFont != null && !mapFont.equals("")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	431 label.setFont(font);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	432 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	433 else {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	434 logger.info(
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	435 "Could not find font " + font + " in font set. " +
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	436 "Using FreeSans for labels.");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	437 label.setFont("FreeSans");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	438 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	439 }
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	440
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	441 if(labelElement.hasAttribute("max_scale")) {
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	442 double min =
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	443 Double.parseDouble(labelElement.getAttribute("max_scale"));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	444 if(min > 0) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	445 label.setMinscaledenom(min);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	446 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	447 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	448 if(labelElement.hasAttribute("min_scale")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	449 double max =
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	450 Double.parseDouble(labelElement.getAttribute("min_scale"));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	451 if(max > 0) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	452 label.setMaxscaledenom(max);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	453 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	454 }
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	455
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	456 //Set the label position.
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	457 if(layerType.equals("point")) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	458 label.setPosition(MS_POSITIONS_ENUM.MS_UC.swigValue());
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	459 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	460 }
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	461 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: 175 diff changeset	462
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	463 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	464 * Create definition expression.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	465 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	466 * @param ce DOM elementcontaining the class expression information.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	467 * @param index Index to determine the correct expression operator.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	468 */
152 8a87c796bf47 Fixed expression for the first min value. vc11884admin@VC11884.win.bsh.de parents: 148 diff changeset	469 private String createExpression(Element ce, int index) {
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	470 String expression = "(";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	471 int count = 0;
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	472 try {
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	473 count = Integer.parseInt(ce.getAttribute("field_count"));
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	474 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	475 catch(NumberFormatException nfe) {
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	476 return "";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	477 }
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	478
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	479 if(count == 1) {
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	480 //Create single field expression.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	481 try {
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	482 //If no exception is thrown, the expression value is a number.
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	483 Double.parseDouble(ce.getAttribute("value"));
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	484 String exp = ce.getAttribute("expression_field_0");
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	485 String pre = "";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	486 if (!prefix.equals("") && !exp.startsWith(prefix)) {
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	487 pre = prefix + ".";
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	488 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	489 expression += "[" + pre;
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	490 expression += ce.getAttribute("expression_field_0") + "]";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	491 if(ce.hasAttribute("min_value")) {
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	492 if(index == 0) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	493 expression += " >= " + ce.getAttribute("min_value");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	494 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	495 else {
152 8a87c796bf47 Fixed expression for the first min value. vc11884admin@VC11884.win.bsh.de parents: 148 diff changeset	496 expression += " > " + ce.getAttribute("min_value");
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	497 }
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	498 expression += " AND [" + pre;
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	499 expression += ce.getAttribute("expression_field_0");
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	500 expression += "]";
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	501 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	502 expression += " " + ce.getAttribute("expression_operator");
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	503 expression += " " + ce.getAttribute("value") + ")";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	504 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	505 catch(NumberFormatException nfe) {
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	506 //The expression value is a strings.
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	507 String exp = ce.getAttribute("expression_field_0");
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	508 String pre = "";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	509 if (!prefix.equals("") && !exp.startsWith(prefix)) {
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	510 pre = prefix + ".";
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	511 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	512 expression += "\"[" + pre;
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	513 expression += ce.getAttribute("expression_field_0") + "]\"";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	514 expression += " " + ce.getAttribute("expression_operator");
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	515 expression += " \"" + ce.getAttribute("value") + "\")";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	516 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	517 catch(Exception e) {
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	518 e.printStackTrace();
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	519 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	520 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	521 else {
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	522 //Create a multi field expression.
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	523 for (int i = 0; i < count; i++) {
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	524 try {
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	525 //If no exception is thrown, the expression values are
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	526 //numbers.
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	527 Double.parseDouble(ce.getAttribute("value_" + i));
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	528 String exp = ce.getAttribute("expression_field_" + i);
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	529 String pre = "";
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	530 if (!prefix.equals("") && !exp.startsWith(prefix)) {
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	531 pre = prefix + ".";
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	532 }
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	533 expression += "[" + pre;
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	534 expression += ce.getAttribute("expression_field_" + i);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	535 expression += "]";
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	536 expression += " " + ce.getAttribute("expression_operator");
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	537 expression += " " + ce.getAttribute("value_" + i);
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	538 if (i < count - 1) {
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	539 expression += " AND ";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	540 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	541 else {
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	542 expression += ")";
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	543 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	544 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	545 catch (NumberFormatException nfe) {
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	546 //The expression values are strings.
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	547 String exp = ce.getAttribute("expression_field_" + i);
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	548 String pre = "";
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	549 if (!prefix.equals("") && !exp.startsWith(prefix)) {
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	550 pre = prefix + ".";
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	551 }
acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	552 expression += "\"[" + pre;
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	553 expression += ce.getAttribute("expression_field_" + i);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	554 expression += "]\"";
134 acc9e5430177 Handle SDE connection attributes and expressions. vc11884admin@VC11884.win.bsh.de parents: 132 diff changeset	555 expression += " " + ce.getAttribute("expression_operator");
186 1391f911ee39 Add quotes to an expression if the value is a string. raimund renkert <raimund.renkert@intevation.de> parents: 181 diff changeset	556 expression += " \"" + ce.getAttribute("value_" + i);
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	557 if (i < count - 1) {
186 1391f911ee39 Add quotes to an expression if the value is a string. raimund renkert <raimund.renkert@intevation.de> parents: 181 diff changeset	558 expression += "\" AND ";
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	559 }
cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	560 else {
186 1391f911ee39 Add quotes to an expression if the value is a string. raimund renkert <raimund.renkert@intevation.de> parents: 181 diff changeset	561 expression += "\")";
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	562 }
126 ff0354265a7d Write the correct expression for double values. Raimund Renkert <rrenkert@intevation.de> parents: 124 diff changeset	563 }
ff0354265a7d Write the correct expression for double values. Raimund Renkert <rrenkert@intevation.de> parents: 124 diff changeset	564 }
ff0354265a7d Write the correct expression for double values. Raimund Renkert <rrenkert@intevation.de> parents: 124 diff changeset	565 }
137 cd55975ba0c4 Done some minor reformatings. Raimund Renkert <rrenkert@intevation.de> parents: 134 diff changeset	566 return expression;
127 5ba8bf865dc7 Write expressions for string values to the mapfile. Raimund Renkert <rrenkert@intevation.de> parents: 126 diff changeset	567 }
189 0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	568
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	569 /**
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	570 * Replaces german umlauts and removes leading and trailing whitespaces.
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	571 *
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	572 * @param s String
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	573 */
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	574 private String validateString (String s) {
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	575 if (s.equals("")) {
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	576 return "";
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	577 }
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	578 String tmp = s.trim();
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	579 tmp = tmp.replace ("�", "oe");
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	580 tmp = tmp.replace ("�", "ae");
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	581 tmp = tmp.replace ("�", "ue");
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	582 tmp = tmp.replace ("�", "ss");
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	583 return tmp;
0965f8af70fa Replace german umlauts and trim strings. raimund renkert <raimund.renkert@intevation.de> parents: 186 diff changeset	584 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	585 }

Mercurial > mxd2map

annotate src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 194:216105271856