| package org.eclipse.stem.utility.generators; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.StringTokenizer; |
| |
| /******************************************************************************* |
| * Copyright (c) 2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| /** |
| * STEM II Data Migration/Generation Utilities : Instances of this utility class |
| * generate the GML data files for the diva data set at admin levels 0, 1, and |
| * 2. |
| * |
| * |
| * To configure, see configuration file : |
| * org.eclipse.stem.utility/configuration/GMLGenerator.config |
| * |
| * |
| * To run, add path to configuration file in the run profile (i.e. |
| * C:\stemII\org.eclipse.stem.utility\configuration\GMLGenerator.config) |
| * |
| * |
| * SET VMARGS TO : -Xms1024m -Xmx1024m |
| * |
| * |
| */ |
| |
| public class GMLGenerator { |
| |
| /** |
| * Our source files for ISO 3166-1 codes and for the list of target |
| * countries. |
| */ |
| |
| private String iso3166_1 = null; |
| |
| private String iso3166_2 = null; |
| |
| private String fixFile = null; |
| |
| private String targetFile = null; |
| |
| private String lexDir = null; |
| |
| private String outputDir = null; |
| |
| private String workspace = null; |
| |
| private String usaDescriptorFile = null; |
| |
| /** |
| * List for ISO 3166-1 codes and target countries. |
| */ |
| |
| List targetList = null; |
| |
| List codeList = null; |
| |
| List codefixList = null; |
| |
| List usaDescriptorList = null; |
| |
| /** |
| * Constructor |
| * |
| * @param iso3166_1 - |
| * data file with the ISO3166-1 ALPHA_2 and ALPHA_3 codes. |
| * @param iso3166_2 - |
| * data file with the ISO3166-2 codes. |
| * @param fixFile - |
| * file containing missing ISO3166-2 codes |
| * @param targetFile |
| * the list of countries for which we will generate GML files |
| * @param lexDir |
| * folder containing lexicographically sorted files |
| * @param outputDir |
| * the output directory for the GML files we generate |
| */ |
| // public GMLGenerator(String iso3166_1, String iso3166_2, String fixFile, |
| // String targetFile, String lexDir, String outputDir) { |
| // // Set values of global variables. |
| // this.iso3166_1 = iso3166_1; |
| // this.iso3166_2 = iso3166_2; |
| // this.fixFile = fixFile; |
| // this.targetFile = targetFile; |
| // this.lexDir = lexDir; |
| // this.outputDir = outputDir; |
| // // The next descriptor is used only when processing the USA |
| // this.usaDescriptorFile = workspace |
| // + |
| // "\\org.eclipse.stem.utility\\parameters\\ISOFIX\\USA_FIPS.txt";//$NON-NLS-1$ |
| // targetList = null; |
| // } |
| |
| /** |
| * @param configFile |
| */ |
| public GMLGenerator(String configFile) { |
| |
| // Load all configuration variables |
| HashMap<String, String> vars = GenUtils.loadConfigFile(configFile); |
| |
| Set<String> keys = vars.keySet(); |
| Iterator it = keys.iterator(); |
| while (it.hasNext()) { |
| String var = (String) it.next(); |
| |
| // Assign values to configuration variables : |
| if (var.equals("WORKSPACE")) { //$NON-NLS-1$ |
| workspace = vars.get(var); |
| } else if (var.equals("ISO3166_1")) { //$NON-NLS-1$ |
| iso3166_1 = vars.get(var); |
| } else if (var.equals("ISO3166_2")) { //$NON-NLS-1$ |
| iso3166_2 = vars.get(var); |
| } else if (var.equals("ISO_FIX")) { //$NON-NLS-1$ |
| fixFile = vars.get(var); |
| } else if (var.equals("TARGET_LIST")) { //$NON-NLS-1$ |
| targetFile = vars.get(var); |
| } else if (var.equals("LEX_DIR")) { //$NON-NLS-1$ |
| lexDir = vars.get(var); |
| } else if (var.equals("PROPERTIES_OUTPUT")) { //$NON-NLS-1$ |
| outputDir = vars.get(var); |
| } |
| |
| } // while |
| |
| // The workspace variable should end with a slash character |
| if (workspace.endsWith("\\") == false) { //$NON-NLS-1$ |
| workspace += "\\"; //$NON-NLS-1$ |
| } |
| |
| String path = workspace + GenConstants.PARAMS_DIR; |
| |
| // Set remaining config vars using WORKSPACE (workspace relative) |
| if (iso3166_1 == null) { |
| iso3166_1 = path + GenConstants.ISO3166_1_FILE; |
| } |
| if (iso3166_2 == null) { |
| iso3166_2 = path + GenConstants.ISO3166_2_FILE; |
| } |
| if (fixFile == null) { |
| fixFile = path + GenConstants.ISOFIX_FILE; |
| } |
| if (targetFile == null) { |
| targetFile = path + GenConstants.GROUPED_COUNTRIES; |
| } |
| if (lexDir == null) { |
| lexDir = path + GenConstants.LEX_DIR; |
| } |
| if (outputDir == null) { |
| outputDir = workspace + GenConstants.MAPS_OUTPUT_DIR; |
| } |
| |
| targetList = null; |
| |
| // The next descriptor is used only when processing the USA |
| this.usaDescriptorFile = path + GenConstants.USA_FIPS_FILE; |
| |
| } |
| |
| /** |
| * This method sets up and runs this generator. |
| * |
| */ |
| public void run() { |
| |
| // Read and keep in memory a list of the countries we want. |
| targetList = GenUtils.populateList(targetFile); |
| |
| // Read and keep in memory a list of the ISO3166-1 ALPHA2, ALPHA3, and |
| // numeric codes. |
| codeList = GenUtils.populateList(iso3166_1); |
| |
| // Read and keep in memory a list of the missing ISO3166-2 codes |
| codefixList = GenUtils.populateList(fixFile); |
| |
| // Load the list of descriptors for the USA (special case) |
| usaDescriptorList = GenUtils.populateList(usaDescriptorFile); |
| |
| // Now, process each item in the target list. |
| process(); |
| |
| } |
| |
| /** |
| * Process our global list of target countries. For each country in list, |
| * generate its GML file. |
| * |
| */ |
| protected void process() { |
| |
| // A writer for the new file we are creating. |
| PrintWriter gmlFile = null; |
| |
| // Object holding ISO3166-1 related data. |
| ISOCode1 isoCode = null; |
| |
| // Name of the new properties file. |
| String fileName = null; |
| |
| // A list for ISO 3166-2 objects |
| List iso2List = new ArrayList(); |
| |
| // Filenames for lex1 and lex2 files for a given country. |
| String lexAdmin1File = null; |
| String lexAdmin2File = null; |
| |
| // Lists holding the lex1 and lex2 values. |
| // NOTE: lex values are the lexicographically sorted values for |
| // administration levels. |
| List<String> lex1DataSet = null; |
| List<String> lex2DataSet = null; |
| |
| // Lists for holding lex1 and lex2 objects for a given country. |
| List<Lex1Obj> lex1List = null; |
| List<Lex2Obj> lex2List = null; |
| |
| int size = targetList.size(); |
| |
| int lineCounter = 0; |
| |
| // Iterate for every country and create its GML data file. |
| for (int i = 0; i < size; i++) { |
| |
| // Get the next country in the list. |
| String file = ((String) targetList.get(i)).trim(); |
| |
| // An index for unknwon or n.a. entries |
| int unkCounter = 1; |
| |
| // We use this list to keep track of duplicated polygons. |
| List<STEMPolygon> polygons = null; |
| |
| // Open the data source file for this country. |
| BufferedReader reader = GenUtils.openReader(file); |
| System.out |
| .println("\t\t<<<< GML GENERATOR -- Processing :" + file + " >>>>"); //$NON-NLS-1$ //$NON-NLS-2$ |
| try { |
| |
| if (reader != null) { |
| |
| String buffer = null; |
| // Describes level |
| // of data we |
| // are now processing : LEVEL0, LEVEL1, or LEVEL2. |
| int level = -1; |
| |
| // Record the previous type. |
| int oldlevel = level - 1; |
| |
| // Used to distinguish between a simple polygon and islands |
| // of polygons. Initialize string to the blank character. |
| String island = " "; //$NON-NLS-1$ |
| |
| while (GenUtils.EOF(buffer = reader.readLine()) != true) { |
| |
| lineCounter++; |
| |
| // The data we want to write to the new GML file. |
| String output = " "; //$NON-NLS-1$ |
| |
| // Make sure that we mark all unknown data. |
| buffer = buffer.replace(",,", ",UNKNOWN,"); //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| // We take a chunk of the data [BUFFER_MIN,BUFFER_MAX] |
| // to make processsing more |
| // efficient, we dont need all of it. |
| int BUFFER_MIN = 0; |
| int BUFFER_MAX = 125; |
| |
| String[] items = GenUtils |
| .extract(buffer.length() < BUFFER_MAX ? buffer |
| : buffer.substring(BUFFER_MIN, |
| BUFFER_MAX)); |
| |
| // Get the country name |
| String country = items[ISOData.COUNTRY_NAME]; |
| |
| // Get the ISO3166-1 info for this country |
| if (isoCode == null) { |
| isoCode = GenUtils.getISOCode(country, codeList); |
| } |
| |
| // Get the type of the data we are processing. |
| level = GenUtils.getLevel(items); |
| |
| if (level != 0 && iso2List != null) { |
| // Load the ISO 3166-2 objects for this country |
| iso2List = GenUtils.loadISO2(iso3166_2); |
| } |
| |
| // This variable indicates a transition in our data |
| // processing |
| boolean transition = (level != oldlevel) ? true : false; |
| |
| // The current entity we are dealing with. |
| // Based on its admin level it can be a country, a |
| // county, etc; |
| String current = null; |
| |
| // Descriptor for current entry. |
| String descriptor = null; |
| |
| if (transition == true) { |
| // Keep track of previous level in order to detect |
| // transitions. |
| oldlevel = level; |
| |
| // Reset counter of UNKNOWN and N.A. entries. |
| unkCounter = 1; |
| // Close the previous file |
| if (gmlFile != null) { |
| output = closePolygonIslandTags(); |
| output += getClosingTags(); |
| GenUtils.addData(gmlFile, output); |
| gmlFile.close(); |
| } |
| |
| // Clear the list of unique polygons |
| if (polygons != null) { |
| polygons.clear(); |
| } |
| |
| // Get a new, empty polygon list |
| polygons = new ArrayList<STEMPolygon>(); |
| |
| // If the directory does not exist for this country, |
| // create it using ISO alpha3 code. |
| File countryDir = new File(outputDir |
| + isoCode.getAlpha3()); |
| |
| if (countryDir != null |
| && countryDir.exists() == false) { |
| // Directory does not exist. Create it. |
| countryDir.mkdir(); |
| } |
| |
| // Create the file name for the new |
| // GML file. |
| fileName = countryDir + "\\" + isoCode.getAlpha3() //$NON-NLS-1$ |
| + "_" + level + "_MAP.xml"; //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| // Reset the previous entity |
| island = " "; //$NON-NLS-1$ |
| |
| // Open the writer for the new GML file |
| gmlFile = GenUtils.openWriter(fileName); |
| |
| // Add the header of the file |
| output = getOpeningTags(isoCode, level); |
| |
| // Write data |
| GenUtils.addData(gmlFile, output.trim()); |
| |
| } // if( transition == true ) |
| |
| switch (level) { |
| |
| case DataTypes.LEVEL_0: |
| current = isoCode.getAlpha3(); |
| break; |
| |
| case DataTypes.LEVEL_1: |
| current = items[ISOData.ADMIN1_NAME].toUpperCase() |
| .trim(); |
| break; |
| |
| case DataTypes.LEVEL_2: |
| current = items[ISOData.ADMIN2_NAME].toUpperCase() |
| .trim(); |
| break; |
| |
| } // switch |
| |
| // Handle UNKNOWN and N.A. entries differently. |
| if (current.equals("UNKNOWN") || current.equals("N.A.")) { //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| if (level == 1) { |
| current = isoCode.getAlpha2() + "-UNK-" //$NON-NLS-1$ |
| + String.valueOf(unkCounter++); |
| |
| } else { |
| // Level 2 data. |
| current = isoCode.getAlpha3() + ".L2." //$NON-NLS-1$ |
| + String.valueOf(unkCounter++); |
| } |
| } |
| |
| // We get the descriptor for administration entities |
| // differently based on its level. |
| |
| if (level == 2) { |
| |
| if (lex1DataSet == null && lex2DataSet == null) { |
| |
| // Compose the file names for the lex files for |
| // this |
| // country. |
| lexAdmin1File = lexDir + isoCode.getAlpha3() |
| + "\\" + isoCode.getAlpha3(); //$NON-NLS-1$ |
| lexAdmin2File = lexAdmin1File; |
| lexAdmin1File += "_ADMIN1_LEX.txt"; //$NON-NLS-1$ |
| lexAdmin2File += "_ADMIN2_LEX.txt"; //$NON-NLS-1$ |
| |
| // Load the lex1 and lex2 files for this |
| // country. |
| lex1DataSet = GenUtils |
| .populateList(lexAdmin1File); |
| lex2DataSet = GenUtils |
| .populateList(lexAdmin2File); |
| |
| // Create a method to search for an item on a |
| // list of lex data objects. |
| lex1List = GenUtils.createLex1List(lex1DataSet); |
| lex2List = GenUtils.createLex2List(lex2DataSet); |
| |
| } |
| |
| // Compose the level2 descriptor using the lex data: |
| |
| // STEP 1: Do a look up in the lex 2 lists. |
| |
| // Get the lex 2 object for the current entry. |
| Lex2Obj lex2Current = GenUtils.lex2Lookup(lex2List, |
| items[ISOData.ADMIN1_NAME], current); |
| |
| // Get the lex 1 object to which lex2Current belongs |
| // to. |
| Lex1Obj lex1Current = GenUtils.lex1Lookup(lex1List, |
| lex2Current.getAdmin1()); |
| |
| if (lex1Current.getDescriptor().contains("US-")) { //$NON-NLS-1$ |
| // STEP 2: piece together the ID using the |
| // proper lex objects : the USA is a special |
| // case |
| descriptor = GenUtils.getUSADescriptor( |
| lex2Current.getAdmin2(), GenUtils |
| .extractAlpha2(lex1Current |
| .getDescriptor()), |
| usaDescriptorList); |
| |
| if (descriptor.contains("Not Found")) { //$NON-NLS-1$ |
| System.out |
| .println("\t\tDescriptor Not Found" //$NON-NLS-1$ |
| + lex2Current.getAdmin2() |
| + "in" //$NON-NLS-1$ |
| + lex1Current.getAdmin1()); |
| } |
| |
| } else { |
| // STEP 2: piece together the ID using the |
| // proper lex objects. |
| descriptor = lex1Current.getDescriptor() |
| + "-G" //$NON-NLS-1$ |
| + lex1Current.getFormattedIndex() |
| + lex2Current.getFormattedIndex(); |
| } |
| |
| if (current.contains(".L2.")) { //$NON-NLS-1$ |
| current = descriptor; |
| } |
| |
| } else { |
| // Compose descriptor for l 1 and l 0 data |
| // Get the descriptor for this entity. |
| descriptor = GenUtils.getISO2Descriptor(iso2List, |
| current, isoCode.getAlpha2()); |
| |
| // If we cant find the descriptor, then look in the |
| // fix list. |
| if (descriptor.equals(current) == true) { |
| // Look for a descriptor in the fix file |
| descriptor = GenUtils.getFixCode(codefixList, |
| current, items[ISOData.COUNTRY_NAME]); |
| } |
| |
| } |
| |
| // UtilLogger.logInformation("Descriptor is : " + descriptor |
| // + " at level : " + level + " for " + current); |
| |
| // Create a STEM polygon with this polygon data |
| STEMPolygon polygon = new STEMPolygon(buffer, level); |
| |
| // Check that this is indeed a STEM polygon |
| if (isPolygon(polygon) != true) { |
| // Not a polygon, ignore. |
| continue; |
| } |
| |
| // We know it is a polygon, but now check that its not |
| // duplicated. |
| if (isPolygonDuplicated(polygons.iterator(), polygon) == true) { |
| // Yes, it is duplicated |
| continue; |
| } |
| |
| // Add this polygon to our list of unique polygons so |
| // that we can check duplicates of this polygon later. |
| polygons.add(polygon); |
| |
| // Check to see if this polygon is part of an island of |
| // polygons or a simple polygon and handle it |
| // accordingly. |
| if (level == 0) { |
| // If we are at admin level 0 and island is not |
| // NULL, then we have an island. |
| if (island.equals(" ")) { //$NON-NLS-1$ |
| output = openPolygonIslandTags(descriptor); |
| island = "Admin Level 0"; //$NON-NLS-1$ |
| } |
| output += addLinearRingTags(buffer, level); |
| } else { |
| |
| if (island.equals(" ") == true) { //$NON-NLS-1$ |
| output = openPolygonIslandTags(descriptor); |
| output += addLinearRingTags(buffer, level); |
| |
| } else { |
| |
| if (current.equals(island) == false) { |
| output = closePolygonIslandTags(); |
| output += openPolygonIslandTags(descriptor); |
| output += addLinearRingTags(buffer, level); |
| } else { |
| output = addLinearRingTags(buffer, level); |
| GenUtils.addData(gmlFile, output.trim()); |
| continue; |
| } |
| } |
| |
| switch (level) { |
| |
| case DataTypes.LEVEL_1: |
| island = items[ISOData.ADMIN1_NAME] |
| .toUpperCase(); |
| break; |
| |
| case DataTypes.LEVEL_2: |
| island = items[ISOData.ADMIN2_NAME] |
| .toUpperCase(); |
| break; |
| } |
| |
| } |
| |
| GenUtils.addData(gmlFile, output.trim()); |
| |
| } // while loop |
| |
| // Reset all lex-related items |
| if (lex1DataSet != null) { |
| lex1DataSet.clear(); |
| lex1DataSet = null; |
| } |
| if (lex2DataSet != null) { |
| lex2DataSet.clear(); |
| lex2DataSet = null; |
| } |
| if (lex1List != null) { |
| lex1List.clear(); |
| lex1List = null; |
| } |
| if (lex2List != null) { |
| lex2List.clear(); |
| lex2List = null; |
| } |
| lexAdmin1File = null; |
| lexAdmin2File = null; |
| |
| // We dont need the ISO code object for this country |
| // anymore, we are done processing it. |
| isoCode = null; |
| |
| // Close all open resources. |
| reader.close(); |
| |
| if (gmlFile != null) { |
| // Write formatted output |
| GenUtils.addData(gmlFile, closePolygonIslandTags()); |
| GenUtils.addData(gmlFile, getClosingTags()); |
| gmlFile.close(); |
| gmlFile = null; |
| UtilLogger.logInformation("\t\tGenerated : " + fileName); //$NON-NLS-1$ |
| fileName = null; |
| } |
| |
| // Run garbage collection |
| //System.gc(); |
| } |
| |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } |
| |
| } |
| |
| } |
| |
| /** |
| * Check to see if this is a real polygon (i.e. closed) |
| * |
| * @param polygon |
| * A STEM polygon |
| * |
| * @return true if the parameter "polygon" is a STEM polygon |
| */ |
| protected boolean isPolygon(STEMPolygon polygon) { |
| |
| PointData init = polygon.getInit(); |
| PointData last = polygon.getLast(); |
| |
| if (init.getLt() != last.getLt()) { |
| // Not a polygon |
| return false; |
| } else if (init.getLg() != last.getLg()) { |
| // Not a polygon |
| return false; |
| } |
| |
| // Yes, it is a polygon |
| return true; |
| } |
| |
| /** |
| * Check to see if this polygon is duplicated. |
| * |
| * @param polygon |
| * a STEM polygon |
| * @param it |
| * an iterator on the polygon list |
| * |
| * @return true if this polygon is already in the list of known polygons |
| */ |
| protected boolean isPolygonDuplicated(Iterator it, STEMPolygon polygon) { |
| |
| if (it.hasNext() != true) { |
| return false; |
| } |
| |
| while (it.hasNext()) { |
| STEMPolygon current = (STEMPolygon) it.next(); |
| if (current.same(polygon) == true) { |
| // Not unique, it is duplicated so condition is false. |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * This method creates the opening XML tags that deal with islands of |
| * polygon data. |
| * |
| * @param id |
| * the descriptor for the entity |
| * |
| * @return a GML tag that opens a polygon island element. |
| */ |
| protected String openPolygonIslandTags(String id) { |
| |
| String tags = null; |
| tags = "<gml:Polygon gml:id=\"" + id + "\">\n"; //$NON-NLS-1$ //$NON-NLS-2$ |
| tags += "<gml:outerBoundaryIs>\n"; //$NON-NLS-1$ |
| |
| return tags; |
| } |
| |
| /** |
| * This method creates the tags that describe a "polygon island" or linear |
| * ring and puts the polygon data inside of it. |
| * |
| * @param buffer |
| * the data buffer containing all the polygond data |
| * @param level |
| * the admin level |
| * |
| * @return a GML tag that open a linear ring element |
| */ |
| protected String addLinearRingTags(String buffer, int level) { |
| |
| int offset = 0; |
| |
| String polygonData = null; |
| |
| switch (level) { |
| |
| case DataTypes.LEVEL_0: |
| offset = 2; |
| break; |
| |
| case DataTypes.LEVEL_1: |
| offset = 3; |
| break; |
| |
| case DataTypes.LEVEL_2: |
| offset = 4; |
| break; |
| } |
| |
| // Tokenize |
| StringTokenizer tokens = new StringTokenizer(buffer, ","); //$NON-NLS-1$ |
| |
| // Advance the first K-tokens. |
| for (int i = 0; i < offset; i++) { |
| if (tokens.hasMoreTokens()) { |
| tokens.nextToken(); |
| } |
| } |
| |
| while (tokens.hasMoreTokens()) { |
| |
| String token = tokens.nextToken(); |
| |
| if (GenUtils.isNumeric(token) == false) { |
| continue; // Ignore, this is not a valid coordinate. |
| } |
| |
| // Convert token (polygon data) to an int. |
| double coord = GenUtils.toDegrees(GenUtils.getDouble(token)); |
| |
| // Format lt, lg values according to our convention |
| if (polygonData == null) { |
| polygonData = GenUtils.format(coord) + " "; //$NON-NLS-1$ |
| } else { |
| polygonData += GenUtils.format(coord) + " "; //$NON-NLS-1$ |
| } |
| } |
| |
| String tags = "<gml:LinearRing>\n"; //$NON-NLS-1$ |
| tags += "<gml:posList>\n"; //$NON-NLS-1$ |
| tags += polygonData + "\n"; //$NON-NLS-1$ |
| tags += "</gml:posList>\n"; //$NON-NLS-1$ |
| tags += "</gml:LinearRing>\n"; //$NON-NLS-1$ |
| |
| return tags; |
| } |
| |
| /** |
| * This method creates the closing XML tags that deal with islands of |
| * polygon data. |
| * |
| * @return a GML tag that closes a polygon |
| */ |
| protected String closePolygonIslandTags() { |
| |
| String tags = null; |
| tags = "</gml:outerBoundaryIs>\n"; //$NON-NLS-1$ |
| tags += "</gml:Polygon>\n"; //$NON-NLS-1$ |
| |
| return tags; |
| } |
| |
| /** |
| * This method creates the XML tags that deal with simple polygon data and |
| * includes the polygon data in it. |
| * |
| * @param buffer |
| * the data buffer containing all the polygon data |
| * @param level |
| * the admin level |
| * |
| * @return a GML tag that describes a polygon |
| */ |
| protected String createSimplePolygonTags(String id, String buffer, int level) { |
| |
| int offset = 0; |
| |
| String polygonData = null; |
| |
| switch (level) { |
| |
| case DataTypes.LEVEL_0: |
| offset = 2; |
| break; |
| |
| case DataTypes.LEVEL_1: |
| offset = 3; |
| break; |
| |
| case DataTypes.LEVEL_2: |
| offset = 4; |
| break; |
| } |
| |
| // Tokenize |
| StringTokenizer tokens = new StringTokenizer(buffer, ","); //$NON-NLS-1$ |
| |
| // Advance the first K-tokens. |
| for (int i = 0; i < offset; i++) { |
| if (tokens.hasMoreTokens()) { |
| tokens.nextToken(); |
| } |
| } |
| |
| while (tokens.hasMoreTokens()) { |
| |
| String token = tokens.nextToken(); |
| |
| if (GenUtils.isNumeric(token) == false) { |
| continue; // Ignore, this is not a valid coordinate. |
| } |
| |
| // Convert token (polygon data) to an int. |
| double coord = GenUtils.toDegrees(GenUtils.getDouble(token)); |
| |
| // Format lt, lg values according to our convention |
| if (polygonData == null) { |
| polygonData = GenUtils.format(coord) + " "; //$NON-NLS-1$ |
| } else { |
| polygonData += GenUtils.format(coord) + " "; //$NON-NLS-1$ |
| } |
| } |
| |
| String tags = null; |
| |
| if (polygonData == null) { |
| tags = "<gml:Polygon gml:id=\"" + id + "\"/>\n"; //$NON-NLS-1$ //$NON-NLS-2$ |
| } else { |
| tags = "<gml:Polygon gml:id=\"" + id + "\">\n"; //$NON-NLS-1$ //$NON-NLS-2$ |
| tags += "<gml:outerBoundaryIs>\n"; //$NON-NLS-1$ |
| tags += "<gml:LinearRing>\n"; //$NON-NLS-1$ |
| tags += "<gml:posList>\n"; //$NON-NLS-1$ |
| tags += polygonData + "\n"; //$NON-NLS-1$ |
| tags += "</gml:posList>\n"; //$NON-NLS-1$ |
| tags += "</gml:LinearRing>\n"; //$NON-NLS-1$ |
| tags += "</gml:outerBoundaryIs>\n"; //$NON-NLS-1$ |
| tags += "</gml:Polygon>\n"; //$NON-NLS-1$ |
| } |
| |
| return tags; |
| } |
| |
| /** |
| * Generate the opening tags for this GML file. |
| * |
| * @param code |
| * the ISO code |
| * @param level |
| * the admin level |
| * |
| * @return the opening tags for the GML file |
| */ |
| protected String getOpeningTags(ISOCode1 code, int level) { |
| |
| // Calendar date = Calendar.getInstance(); |
| |
| String tags = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"; //$NON-NLS-1$ |
| tags += GenUtils.geGMLCopyright(); |
| tags += GenUtils.getGMLKeyFormatExplanation(); |
| // tags += GenUtils.getGMLUNPolicy(); |
| tags += "<Map xmlns:gml=\"http://www.opengis.net/gml\" xmlns:georss=\"http://www.georss.org/georss\">\n"; //$NON-NLS-1$ |
| tags += "<title>" + code.getAlpha3() + " Level " + level //$NON-NLS-1$ //$NON-NLS-2$ |
| + " Map</title>\n"; //$NON-NLS-1$ |
| tags += "<subTitle>Administrative Boundaries</subTitle>\n"; //$NON-NLS-1$ |
| tags += "<updated>Tue Nov 07 16:57:55 PST 2006 </updated>\n"; //$NON-NLS-1$ |
| tags += "<entry>\n"; //$NON-NLS-1$ |
| tags += "<georss:where>\n"; //$NON-NLS-1$ |
| return tags; |
| } |
| |
| /** |
| * Generate the closing tags for this GML file. |
| * |
| * @return the closing tags of the GML file |
| */ |
| protected String getClosingTags() { |
| String tags = "</georss:where>\n"; //$NON-NLS-1$ |
| tags += "</entry>\n"; //$NON-NLS-1$ |
| tags += "</Map>\n"; //$NON-NLS-1$ |
| return tags; |
| } |
| |
| /** |
| * The execution entry point |
| * |
| * @param args |
| */ |
| |
| public static void main(String[] args) { |
| // final int ISO_3166_1 = 0; |
| // final int ISO_3166_2 = 1; |
| // final int FIX_FILE = 2; |
| // final int TARGET_LIST = 3; |
| // final int LEX_DIR = 4; |
| // final int OUTPUT_DIR = 5; |
| // final int PARAMS = 6; |
| // |
| // if (args.length < PARAMS) { |
| // UtilLogger.logInformation("--Wrong arguments--"); //$NON-NLS-1$ |
| // System.out |
| // .println("\tTo run, please provide the following arguments : "); |
| // //$NON-NLS-1$ |
| // UtilLogger.logInformation("\t\t ISO 3166-1 file"); //$NON-NLS-1$ |
| // UtilLogger.logInformation("\t\t ISO 3166-2 file"); //$NON-NLS-1$ |
| // UtilLogger.logInformation("\t\t ISO fix file"); //$NON-NLS-1$ |
| // UtilLogger.logInformation("\t\t Target countries file"); //$NON-NLS-1$ |
| // UtilLogger.logInformation("\t\t Lexicographic sorting directory"); |
| // //$NON-NLS-1$ |
| // UtilLogger.logInformation("\t\t Output directory"); //$NON-NLS-1$ |
| // return; |
| // } |
| // |
| // GMLGenerator gen = new GMLGenerator(args[ISO_3166_1], |
| // args[ISO_3166_2], |
| // args[FIX_FILE], args[TARGET_LIST], args[LEX_DIR], |
| // args[OUTPUT_DIR]); |
| // gen.run(); |
| |
| final int CONFIG_FILE = 0; |
| final int PARAMS = 1; |
| |
| if (args.length < PARAMS) { |
| UtilLogger.logInformation("\t\t--Wrong arguments--"); //$NON-NLS-1$ |
| System.out |
| .println("\t\tTo run, please provide the following argument(s) : "); //$NON-NLS-1$ |
| UtilLogger.logInformation("\t\t\t Configuration file"); //$NON-NLS-1$ |
| System.exit(1); |
| } |
| |
| GMLGenerator gen = new GMLGenerator(args[CONFIG_FILE]); |
| |
| gen.run(); |
| |
| } |
| |
| } |
