mxd2map: src/java/de/intevation/mxd/reader/MapReader.java annotate

annotate src/java/de/intevation/mxd/reader/MapReader.java @ 250:d10fd4de02aa

Documented a bunch of new features * Support of picture-marker symbol (issue343) * Support for ArcGIS named groups (issue381) * GLOBAL and Layer extents and SRS (issue 379)

author	Stephan Holl <stephan.holl@intevation.de>
date	Fri, 12 Aug 2011 09:15:34 +0200
parents	df4e0946ef02
children	5a2b5bc066eb

rev	line source
243 df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	1 /*
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	2 * Copyright (c) 2011 by Intevation GmbH, Germany <info@intevation.de>
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	3 *
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	4 * This file is part of MXD2map.
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	5 *
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	6 * This program is free software under the LGPL (>=v2.1)
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	7 * Read the file LICENCE.txt coming with the software for details
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	8 * or visit http://www.gnu.org/licenses/ if it does not exist.
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	9 *
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	10 * MXD2map has been developed on behalf of the
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	11 * Bundesamt fuer Seeschifffahrt und Hydrographie (BSH) in Hamburg
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	12 * by Intevation GmbH.
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	13 *
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	14 * Authors:
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	15 * Raimund Renkert <raimund.renkert@intevation.de>
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	16 * Bjoern Schilberg <bjoern.schilberg@intevation.de>
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	17 * Stephan Holl <stephan.holl@intevation.de>
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	18 */
df4e0946ef02 Added LGPL header. Raimund Renkert <rrenkert@intevation.de> parents: 181 diff changeset	19
33 c51376f8e24c Separated converter components into packages. Raimund Renkert <rrenkert@intevation.de> parents: 31 diff changeset	20 package de.intevation.mxd.reader;
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	21
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	22 import java.io.IOException;
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	23
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	24 import org.apache.log4j.Logger;
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	25
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	26 import com.esri.arcgis.carto.IMap;
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	27 import com.esri.arcgis.carto.Map;
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	28 import com.esri.arcgis.geometry.ISpatialReference;
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	29 import com.esri.arcgis.geometry.ProjectedCoordinateSystem;
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	30 import com.esri.arcgis.geometry.GeographicCoordinateSystem;
31 40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	31 import com.esri.arcgis.geometry.UnknownCoordinateSystem;
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	32 import com.esri.arcgis.geometry.Projection;
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	33 import com.esri.arcgis.geometry.IEnvelope;
27 e5fdc37f8f94 Added XMLUtils to store map information. Raimund Renkert <rrenkert@intevation.de> parents: 26 diff changeset	34
e5fdc37f8f94 Added XMLUtils to store map information. Raimund Renkert <rrenkert@intevation.de> parents: 26 diff changeset	35 import org.w3c.dom.Element;
e5fdc37f8f94 Added XMLUtils to store map information. Raimund Renkert <rrenkert@intevation.de> parents: 26 diff changeset	36
33 c51376f8e24c Separated converter components into packages. Raimund Renkert <rrenkert@intevation.de> parents: 31 diff changeset	37 import de.intevation.mxd.utils.MapToXMLUtils;
c51376f8e24c Separated converter components into packages. Raimund Renkert <rrenkert@intevation.de> parents: 31 diff changeset	38
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	39 /**
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	40 * Reads map information.
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	41 *
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	42 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	43 */
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	44 public class MapReader {
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	45 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	46 * The Logger.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	47 */
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	48 private static final Logger logger = Logger.getLogger(MapReader.class);
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	49
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	50 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	51 * Private member.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	52 */
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	53 private Map map;
31 40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	54 private MapToXMLUtils util;
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	55
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 170 diff changeset	56 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 170 diff changeset	57 * Constructor with ArcGIS map.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 170 diff changeset	58 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 170 diff changeset	59 * @param map The ArcGIS map object.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 170 diff changeset	60 */
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	61 public MapReader(IMap map)
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	62 throws Exception {
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	63 logger.debug("constructor()");
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	64 if(map instanceof Map) {
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	65 this.map = (Map)map;
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	66 }
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	67 else {
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	68 throw new Exception("Not an instance of \"Map\"!");
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	69 }
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	70 }
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	71
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	72 /**
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	73 * Reads the Map attributes.
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	74 */
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	75 public void read()
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	76 throws IOException {
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	77 logger.debug("read()");
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	78 if(util == null) {
27 e5fdc37f8f94 Added XMLUtils to store map information. Raimund Renkert <rrenkert@intevation.de> parents: 26 diff changeset	79 throw new IOException("Can not write to document.");
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	80 }
27 e5fdc37f8f94 Added XMLUtils to store map information. Raimund Renkert <rrenkert@intevation.de> parents: 26 diff changeset	81
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	82 //Create XML Element for map.
31 40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	83 Element mapElement;
40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	84 try{
40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	85 mapElement = util.createMap();
40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	86 }
40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	87 catch(Exception e){
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	88 logger.error("Could not create DOM element. Aborting.");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	89 throw new IOException("Error creating DOM element.");
31 40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	90 }
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	91
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	92 //Read map name.
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	93 try {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	94 mapElement.setAttribute("name", map.getName());
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	95 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	96 catch(IOException ioe) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	97 logger.warn(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	98 "Could not read map name." +
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	99 " Setting map name to \"default-map\"");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	100 mapElement.setAttribute("name", "default-map");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	101 }
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	102
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	103 //Read map extent.
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	104 try {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	105 IEnvelope ext = map.getExtent();
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	106 mapElement.setAttribute(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	107 "extent_max_x",
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	108 String.valueOf(ext.getXMax()));
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	109 mapElement.setAttribute(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	110 "extent_max_y",
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	111 String.valueOf(ext.getYMax()));
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	112 mapElement.setAttribute(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	113 "extent_min_x",
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	114 String.valueOf(ext.getXMin()));
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	115 mapElement.setAttribute(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	116 "extent_min_y",
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	117 String.valueOf(ext.getYMin()));
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	118 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	119 catch(IOException ioe) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	120 logger.warn("Could not read map extend. Setting to 0, 0, 0, 0.");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	121 mapElement.setAttribute("extend_max_x", "0");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	122 mapElement.setAttribute("extend_min_x", "0");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	123 mapElement.setAttribute("extend_max_y", "0");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	124 mapElement.setAttribute("extend_min_y", "0");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	125 }
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	126
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	127 //Read map units.
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	128 int units = 0;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	129 try {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	130 units = map.getMapUnits();
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	131 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	132 catch(IOException ioe) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	133 logger.warn(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	134 "Could not read map units." +
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	135 " Setting map units to unknown.");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	136 units = 0;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	137 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	138
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	139 String s_units;
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	140 switch(units) {
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	141 case 1: s_units = "inches"; break;
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	142 case 2: s_units = "points"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	143 case 3: s_units = "feet"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	144 case 4: s_units = "yards"; break;
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	145 case 5: s_units = "miles"; break;
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	146 case 6: s_units = "nauticalmiles"; break;
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	147 case 7: s_units = "millimeters"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	148 case 8: s_units = "centimeters"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	149 case 9: s_units = "meters"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	150 case 10: s_units = "kilometers"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	151 case 11: s_units = "degree"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	152 case 12: s_units = "decimeters"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	153 case 13: s_units = "units_last"; break;
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	154 default : s_units = "unknown"; break;
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	155 }
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	156 mapElement.setAttribute("units", s_units);
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	157
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	158 if(units == 0) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	159 logger.warn(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	160 "Unknown units." +
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	161 " Please edit units in resulting mapfile.");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	162 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	163
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	164 try {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	165 mapElement.setAttribute(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	166 "scale",
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	167 String.valueOf(map.getMaxScale()));
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	168 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	169 catch(IOException ioe) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	170 logger.warn("Could not read map scale. Setting map scale to 1000");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	171 mapElement.setAttribute("scale", "1000");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	172 }
39 f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	173
f807c9c81019 Read further map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 34 diff changeset	174 //Read the projection.
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	175 try {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	176 ISpatialReference sr = map.getSpatialReference();
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 121 diff changeset	177 int projection = 0;
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	178 if(sr instanceof ProjectedCoordinateSystem) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	179 ProjectedCoordinateSystem pcs = (ProjectedCoordinateSystem)sr;
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 121 diff changeset	180 projection = pcs.getFactoryCode();
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	181 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	182 else if(sr instanceof GeographicCoordinateSystem) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	183 GeographicCoordinateSystem gcs = (GeographicCoordinateSystem)sr;
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 121 diff changeset	184 projection = gcs.getFactoryCode();
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	185 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	186 else if(sr instanceof UnknownCoordinateSystem) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	187 UnknownCoordinateSystem ucs = (UnknownCoordinateSystem)sr;
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 121 diff changeset	188 projection = 0;
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	189 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	190 else{
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	191 logger.debug(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	192 "Unknown SpatialReference: " +
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	193 sr.getClass().toString());
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	194 }
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	195
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 121 diff changeset	196 if(projection == 0) {
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	197 logger.warn(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	198 "Unknown projection." +
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	199 " Please edit projection in resulting mapfile.");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	200 }
170 b9ee44070056 Manage projections and units. vc11884admin@VC11884.win.bsh.de parents: 121 diff changeset	201 mapElement.setAttribute("projection", String.valueOf(projection));
31 40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	202 }
121 9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	203 catch(IOException ioe) {
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	204 logger.warn(
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	205 "Could not read map projection." +
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	206 " Setting map projection to unknown.");
9f74f4d36822 Set default values and improved logging and exception handling for map reader. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	207 mapElement.setAttribute("projection", "Unknown");
27 e5fdc37f8f94 Added XMLUtils to store map information. Raimund Renkert <rrenkert@intevation.de> parents: 26 diff changeset	208 }
e5fdc37f8f94 Added XMLUtils to store map information. Raimund Renkert <rrenkert@intevation.de> parents: 26 diff changeset	209 }
e5fdc37f8f94 Added XMLUtils to store map information. Raimund Renkert <rrenkert@intevation.de> parents: 26 diff changeset	210
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	211 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	212 * Set the utilities.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	213 */
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 39 diff changeset	214 public void setUtil(MapToXMLUtils util) {
31 40c0b4e5f91a Added utility class to store map attributes. Raimund Renkert <rrenkert@intevation.de> parents: 27 diff changeset	215 this.util = util;
25 cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	216 }
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	217 }
cbd67b1100d8 Initial commit of the first prototype. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	218 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/MapReader.java @ 250:d10fd4de02aa