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

annotate src/java/de/intevation/mxd/reader/HashLineSymbolReader.java @ 310:be441fa4bed0

Throw an exception in case reading Raster layer fails

author	Andre Heinecke <aheinecke@intevation.de>
date	Fri, 14 Sep 2012 11:50:40 +0200
parents	df4e0946ef02
children	a46adb3697fa

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
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	20 package de.intevation.mxd.reader;
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 import java.awt.Color;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	23
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	24 import org.apache.log4j.Logger;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	25
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	26 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	27 import com.esri.arcgis.display.ILineSymbol;
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	28 import com.esri.arcgis.display.HashLineSymbol;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	29 import com.esri.arcgis.display.IRgbColor;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	30 import com.esri.arcgis.display.RgbColor;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	31
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	32 import com.esri.arcgis.display.esriLineCapStyle;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	33 import com.esri.arcgis.display.esriLineJoinStyle;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	34
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	35 import org.w3c.dom.Element;
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	36 import java.io.IOException;
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	37
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	38 /**
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	39 * Reads cartoline symbol information.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	40 *
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	41 * @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	42 */
80 83932f18dddc All symbol reader now extend the abstract symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 74 diff changeset	43 public class HashLineSymbolReader
83932f18dddc All symbol reader now extend the abstract symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 74 diff changeset	44 extends AbstractSymbolReader {
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	45
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	46 /**
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	47 * The logger.
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 private static final Logger logger =
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	50 Logger.getLogger(HashLineSymbolReader.class);
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 * Private member.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	54 */
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	55 private HashLineSymbol symbol;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	56
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	57 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	58 * Constructor with symbol.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	59 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	60 * @param symbol The symbol used to display lines.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	61 */
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	62 public HashLineSymbolReader(ISymbol symbol)
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	63 throws Exception {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	64 logger.debug("contructor()");
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	65 if(symbol instanceof HashLineSymbol) {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	66 this.symbol = (HashLineSymbol)symbol;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	67 }
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	68 else {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	69 throw new Exception("Not a HashLineSymbol!");
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 }
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	72
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	73 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	74 * Constructor with symbol.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	75 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	76 * @param symbol The symbol used to display lines.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	77 */
67 5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	78 public HashLineSymbolReader(ILineSymbol symbol)
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	79 throws Exception {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	80 logger.debug("contructor()");
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	81 if(symbol instanceof HashLineSymbol) {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	82 this.symbol = (HashLineSymbol)symbol;
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	83 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	84 else {
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	85 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	86 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	87 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	88
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	89 /**
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	90 * Reads the symbol attributes.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	91 *
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	92 * @return The XML node.
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	93 */
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	94 public Element read() {
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	95 logger.debug("read()");
80 83932f18dddc All symbol reader now extend the abstract symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 74 diff changeset	96 Element symbolElement = util.addSymbol(parent);
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	97
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	98 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	99 symbolElement.setAttribute("name", symbol.getNameString());
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	100 }
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	101 catch(IOException ioe) {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	102 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	103 symbolElement.setAttribute("name", "default");
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	104 }
115 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 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	107 if(symbol.getColor() instanceof IRgbColor) {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	108 IRgbColor color = (IRgbColor)symbol.getColor();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	109 Color c = new Color (
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	110 color.getRed(),
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	111 color.getGreen(),
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	112 color.getBlue());
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	113 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	114 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	115 else {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	116 RgbColor col = new RgbColor();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	117 col.setRGB(symbol.getColor().getRGB());
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	118 Color c = new Color (
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	119 col.getRed(),
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	120 col.getGreen(),
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	121 col.getBlue());
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	122 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	123 }
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 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	126 logger.warn("Could not read color.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	127 }
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	128
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	129 int cap;
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	130 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	131 cap = symbol.getCap();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	132 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	133 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	134 logger.warn("Could not read line cap.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	135 cap = -1;
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	136 }
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	137 String capStyle = "";
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	138 switch(cap) {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	139 case esriLineCapStyle.esriLCSRound: capStyle = "round"; break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	140 case esriLineCapStyle.esriLCSSquare: capStyle = "square"; break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	141 default: break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	142 }
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	143
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	144 int join;
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	145 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	146 join = symbol.getJoin();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	147 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	148 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	149 logger.warn("Could not read line join.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	150 join = -1;
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	151 }
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	152 String joinStyle = "";
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	153 switch(join) {
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	154 case esriLineJoinStyle.esriLJSRound: joinStyle = "round"; break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	155 case esriLineJoinStyle.esriLJSMitre: joinStyle = "miter"; break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	156 default: break;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	157 }
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	158 if(!capStyle.equals("")) {
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	159 symbolElement.setAttribute("cap", capStyle);
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	160 }
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	161 if(!joinStyle.equals("")) {
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	162 symbolElement.setAttribute("join", joinStyle);
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	163 }
a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	164
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	165 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	166 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	167 "linestart",
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	168 String.valueOf(symbol.getLineStartOffset()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	169 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	170 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	171 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	172 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	173
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	174 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	175 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	176 "miterlimit",
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	177 String.valueOf(symbol.getMiterLimit()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	178 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	179 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	180 logger.warn("Could not read miter limit.");
115 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
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	183 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	184 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	185 "offset",
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	186 String.valueOf(symbol.getOffset()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	187 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	188 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	189 logger.warn("Could not read offset.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	190 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	191
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	192 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	193 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	194 "width",
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	195 String.valueOf(symbol.getWidth()));
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	196 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	197 catch(IOException ioe) {
135 a4ab239509f1 Updated the default values and reader error handling. Raimund Renkert <rrenkert@intevation.de> parents: 115 diff changeset	198 logger.warn("Could not read width.");
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	199 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	200
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	201 try {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	202 ILineSymbol ls = symbol.getHashSymbol();
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	203 readHashSymbol(ls, symbolElement);
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	204 }
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	205 catch(Exception e) {
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	206 logger.warn(
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	207 "Could not read HashSymbol." +
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	208 " No fallback symbol defined.");
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	209 }
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	210
115 fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	211 symbolElement.setAttribute("type", "line");
fb93f20478cc Improved exception handling for symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 97 diff changeset	212 symbolElement.setAttribute("style", "hash");
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	213
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	214 return symbolElement;
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	215 }
67 5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	216
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	217 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	218 * Read the hash line symbol.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	219 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	220 * @param ls The hash line symbol.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	221 * @param parent Parent DOM element.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	222 */
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 135 diff changeset	223 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	224 throws Exception {
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	225 LineSymbolReader lsr = new LineSymbolReader ();
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	226 if (lsr.canRead(ls)) {
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	227 lsr.setSymbol(ls);
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	228 lsr.setParent(parent);
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	229 lsr.setUtil(util);
4d6fae53956a Use the wrapper to read hash line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 80 diff changeset	230 lsr.read();
67 5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	231 }
5ed9e720b6cd Read the hash symbol in the hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: 66 diff changeset	232 }
66 6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	233 }
6bfebb7eb1df Added hash line symbol reader. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	234 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/HashLineSymbolReader.java @ 310:be441fa4bed0