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

annotate src/java/de/intevation/mxd/reader/HashLineSymbolReader.java @ 181:0bde090506f9

Added comments.

author	Raimund Renkert <rrenkert@intevation.de>
date	Mon, 11 Jul 2011 14:28:38 +0200
parents	f4eb506499f5
children	df4e0946ef02

rev	line source
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	1 package de.intevation.mxd.reader;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	2
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	3 import java.awt.Color;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	4
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	5 import org.apache.log4j.Logger;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	6
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	7 import com.esri.arcgis.display.ISymbol;
67 5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	8 import com.esri.arcgis.display.ILineSymbol;
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	9 import com.esri.arcgis.display.HashLineSymbol;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	10 import com.esri.arcgis.display.IRgbColor;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	11 import com.esri.arcgis.display.RgbColor;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	12
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	13 import com.esri.arcgis.display.esriLineCapStyle;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	14 import com.esri.arcgis.display.esriLineJoinStyle;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	15
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	16 import org.w3c.dom.Element;
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	17 import java.io.IOException;
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	18
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	19 /**
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	20 * Reads cartoline symbol information.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	21 *
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	22 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	23 */
80 83932f18dddc All symbol reader now extend the abstract symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 74 diff changeset	24 public class HashLineSymbolReader
83932f18dddc All symbol reader now extend the abstract symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 74 diff changeset	25 extends AbstractSymbolReader {
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	26
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	27 /**
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	28 * The logger.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	29 */
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	30 private static final Logger logger =
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	31 Logger.getLogger(HashLineSymbolReader.class);
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	32
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	33 /**
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	34 * Private member.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	35 */
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	36 private HashLineSymbol symbol;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	37
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	38 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	39 * Constructor with symbol.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	40 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	41 * @param symbol The symbol used to display lines.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	42 */
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	43 public HashLineSymbolReader(ISymbol symbol)
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	44 throws Exception {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	45 logger.debug("contructor()");
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	46 if(symbol instanceof HashLineSymbol) {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	47 this.symbol = (HashLineSymbol)symbol;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	48 }
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	49 else {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	50 throw new Exception("Not a HashLineSymbol!");
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	51 }
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	52 }
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	53
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	54 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	55 * Constructor with symbol.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	56 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	57 * @param symbol The symbol used to display lines.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	58 */
67 5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	59 public HashLineSymbolReader(ILineSymbol symbol)
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	60 throws Exception {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	61 logger.debug("contructor()");
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	62 if(symbol instanceof HashLineSymbol) {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	63 this.symbol = (HashLineSymbol)symbol;
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	64 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	65 else {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	66 throw new Exception("Not a HashLineSymbol!");
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	67 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	68 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	69
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	70 /**
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	71 * Reads the symbol attributes.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	72 *
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	73 * @return The XML node.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	74 */
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	75 public Element read() {
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	76 logger.debug("read()");
80 83932f18dddc All symbol reader now extend the abstract symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 74 diff changeset	77 Element symbolElement = util.addSymbol(parent);
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	78
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	79 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	80 symbolElement.setAttribute("name", symbol.getNameString());
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	81 }
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	82 catch(IOException ioe) {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	83 logger.warn("Could not read name. Setting name to \"default\".");
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	84 symbolElement.setAttribute("name", "default");
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	85 }
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	86
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	87 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	88 if(symbol.getColor() instanceof IRgbColor) {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	89 IRgbColor color = (IRgbColor)symbol.getColor();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	90 Color c = new Color (
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	91 color.getRed(),
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	92 color.getGreen(),
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	93 color.getBlue());
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	94 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	95 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	96 else {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	97 RgbColor col = new RgbColor();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	98 col.setRGB(symbol.getColor().getRGB());
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	99 Color c = new Color (
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	100 col.getRed(),
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	101 col.getGreen(),
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	102 col.getBlue());
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	103 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	104 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	105 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	106 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	107 logger.warn("Could not read color.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	108 }
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	109
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	110 int cap;
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	111 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	112 cap = symbol.getCap();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	113 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	114 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	115 logger.warn("Could not read line cap.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	116 cap = -1;
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	117 }
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	118 String capStyle = "";
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	119 switch(cap) {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	120 case esriLineCapStyle.esriLCSRound: capStyle = "round"; break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	121 case esriLineCapStyle.esriLCSSquare: capStyle = "square"; break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	122 default: break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	123 }
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	124
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	125 int join;
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	126 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	127 join = symbol.getJoin();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	128 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	129 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	130 logger.warn("Could not read line join.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	131 join = -1;
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	132 }
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	133 String joinStyle = "";
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	134 switch(join) {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	135 case esriLineJoinStyle.esriLJSRound: joinStyle = "round"; break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	136 case esriLineJoinStyle.esriLJSMitre: joinStyle = "miter"; break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	137 default: break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	138 }
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	139 if(!capStyle.equals("")) {
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	140 symbolElement.setAttribute("cap", capStyle);
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	141 }
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	142 if(!joinStyle.equals("")) {
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	143 symbolElement.setAttribute("join", joinStyle);
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	144 }
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	145
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	146 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	147 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	148 "linestart",
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	149 String.valueOf(symbol.getLineStartOffset()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	150 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	151 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	152 logger.warn("Could not read line start offset.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	153 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	154
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	155 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	156 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	157 "miterlimit",
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	158 String.valueOf(symbol.getMiterLimit()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	159 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	160 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	161 logger.warn("Could not read miter limit.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	162 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	163
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	164 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	165 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	166 "offset",
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	167 String.valueOf(symbol.getOffset()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	168 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	169 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	170 logger.warn("Could not read offset.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	171 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	172
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	173 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	174 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	175 "width",
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	176 String.valueOf(symbol.getWidth()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	177 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	178 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	179 logger.warn("Could not read width.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	180 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	181
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	182 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	183 ILineSymbol ls = symbol.getHashSymbol();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	184 readHashSymbol(ls, symbolElement);
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	185 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	186 catch(Exception e) {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	187 logger.warn(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	188 "Could not read HashSymbol." +
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	189 " No fallback symbol defined.");
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	190 }
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	191
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	192 symbolElement.setAttribute("type", "line");
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	193 symbolElement.setAttribute("style", "hash");
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	194
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	195 return symbolElement;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	196 }
67 5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	197
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	198 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	199 * Read the hash line symbol.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	200 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	201 * @param ls The hash line symbol.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	202 * @param parent Parent DOM element.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	203 */
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 135 diff changeset	204 private void readHashSymbol(ILineSymbol ls, Element parent)
82 4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	205 throws Exception {
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	206 LineSymbolReader lsr = new LineSymbolReader ();
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	207 if (lsr.canRead(ls)) {
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	208 lsr.setSymbol(ls);
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	209 lsr.setParent(parent);
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	210 lsr.setUtil(util);
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	211 lsr.read();
67 5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	212 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	213 }
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	214 }
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	215 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > mxd2map > mxd2map

annotate src/java/de/intevation/mxd/reader/HashLineSymbolReader.java @ 181:0bde090506f9