109 lines
3.8 KiB
Java
109 lines
3.8 KiB
Java
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package net.osmand.binary;
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import java.io.File;
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import java.io.IOException;
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import java.io.RandomAccessFile;
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import java.text.MessageFormat;
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import java.util.Locale;
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import net.osmand.binary.BinaryMapIndexReader.AddressRegion;
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import net.osmand.binary.BinaryMapIndexReader.MapIndex;
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import net.osmand.binary.BinaryMapIndexReader.MapRoot;
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import net.osmand.binary.BinaryMapIndexReader.TransportIndex;
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import net.osmand.osm.MapUtils;
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public class BinaryInspector {
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public static void main(String[] args) throws IOException {
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args = new String[]{"E:\\Information\\OSM maps\\osmand\\Luxembourg.map.pbf"};
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args = new String[]{"E:\\Information\\OSM maps\\osmand\\Minsk.map.pbf"};
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// args = new String[]{"E:\\Information\\OSM maps\\osmand\\Belarus_4.map.pbf"};
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// args = new String[]{"E:\\Information\\OSM maps\\osmand\\Netherlands.map.pbf"};
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// args = new String[]{"E:\\Information\\OSM maps\\osm_map\\Netherlands\\Netherlands_trans.map.pbf"};
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inspector(args);
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}
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public static void inspector(String[] args) throws IOException {
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if(args == null || args.length == 0){
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printUsage(null);
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}
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String f = args[0];
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if(f.charAt(0) == '-'){
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// command
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} else {
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File file = new File(f);
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if(!file.exists()){
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System.out.println("Binary OsmAnd index " + f + " was not found.");
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return;
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}
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printFileInformation(file);
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}
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}
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protected static String formatBounds(int left, int right, int top, int bottom){
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double l = MapUtils.get31LongitudeX(left);
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double r = MapUtils.get31LongitudeX(right);
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double t = MapUtils.get31LatitudeY(top);
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double b = MapUtils.get31LatitudeY(bottom);
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MessageFormat format = new MessageFormat("(left top - right bottom) : {0}, {1} NE - {2}, {3} NE", Locale.US);
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return format.format(new Object[]{l, t, r, b});
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}
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public static void printFileInformation(File file) throws IOException {
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RandomAccessFile r = new RandomAccessFile(file.getAbsolutePath(), "r");
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try {
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BinaryMapIndexReader index = new BinaryMapIndexReader(r);
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int i = 1;
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System.out.println("Binary index " + file.getName() + " version = " + index.getVersion());
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for(BinaryIndexPart p : index.getIndexes()){
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String partname = "";
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if(p instanceof MapIndex ){
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partname = "Map";
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} else if(p instanceof TransportIndex){
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partname = "Transport";
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} else if(p instanceof AddressRegion){
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partname = "Address";
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}
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String name = p.getName() == null ? "" : p.getName();
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System.out.println(MessageFormat.format("{0}. {1} data {3} - {2} bytes", i, partname, p.getLength(), name));
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if(p instanceof TransportIndex){
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TransportIndex ti = ((TransportIndex) p);
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System.out.println("\t Bounds " + formatBounds(ti.getLeft(), ti.getRight(), ti.getTop(), ti.getBottom()));
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} else if(p instanceof MapIndex){
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MapIndex m = ((MapIndex) p);
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for(MapRoot mi : m.getRoots()){
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System.out.println(MessageFormat.format("\tMap level minZoom = {0}, maxZoom = {1}, size = {2} bytes \n\t\tBounds {3}",
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mi.getMinZoom(), mi.getMaxZoom(), mi.getLength(),
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formatBounds(mi.getLeft(), mi.getRight(), mi.getTop(), mi.getBottom())));
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}
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}
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i++;
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}
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} catch (IOException e) {
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System.err.println("File is not valid index : " + file.getAbsolutePath());
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throw e;
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}
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}
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public static void printUsage(String warning) {
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if(warning != null){
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System.out.println(warning);
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}
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System.out.println("Inspector is console utility for working with binary indexes of OsmAnd.");
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System.out.println("It allows print info about file, extract parts and merge indexes.");
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System.out.println("\nUsage : inspector [file]");
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System.out.println("\tPrints information about [file] binary index of OsmAnd.");
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}
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}
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