preprocessor speedup using more memory

brouter-map-creator/src/main/java/btools/mapcreator/OsmFastCutter.java

@@ -0,0 +1,76 @@
+/**
+ * This program
+ * - reads an *.osm from stdin
+ * - writes 45*30 degree node tiles + a way file + a rel file
+ *
+ * @author ab
+ */
+package btools.mapcreator;
+
+import java.io.File;
+
+public class OsmFastCutter extends MapCreatorBase
+{
+  public static void main(String[] args) throws Exception
+  {
+    System.out.println("*** OsmFastCutter: cut an osm map in node-tiles + way-tiles");
+    if (args.length != 11 && args.length != 12)
+    {
+      String common = "java OsmFastCutter <lookup-file> <node-dir> <way-dir> <node55-dir> <way55-dir> <border-file> <out-rel-file> <out-res-file> <filter-profile> <report-profile> <check-profile>";
+    
+      System.out.println("usage: bzip2 -dc <map> | " + common );
+      System.out.println("or   : " + common + " <inputfile> " );
+      return;
+    }
+
+    doCut(
+                   new File( args[0] )
+                 , new File( args[1] )
+                 , new File( args[2] )
+                 , new File( args[3] )
+                 , new File( args[4] )
+                 , new File( args[5] )
+                 , new File( args[6] )
+                 , new File( args[7] )
+                 , new File( args[8] )
+                 , new File( args[9] )
+                 , new File( args[10] )
+                 , args.length > 11 ? new File( args[11] ) : null
+                		 );
+  }
+
+  public static void doCut (File lookupFile, File nodeDir, File wayDir, File node55Dir, File way55Dir, File borderFile, File relFile, File resFile, File profileAll, File profileReport, File profileCheck, File mapFile ) throws Exception
+  {
+    // **** run OsmCutter ****
+    OsmCutter cutter = new OsmCutter();
+
+    // ... inject WayCutter
+    cutter.wayCutter = new WayCutter();
+    cutter.wayCutter.init( wayDir );
+
+    // ... inject NodeFilter
+    NodeFilter nodeFilter = new NodeFilter();
+    nodeFilter.init();
+    cutter.nodeFilter = nodeFilter;
+
+    cutter.process( lookupFile, nodeDir, null, relFile, resFile, profileAll, mapFile );
+    cutter.wayCutter.finish();
+    cutter = null;
+
+    // ***** run WayCutter5 ****
+    WayCutter5 wayCut5 = new WayCutter5();
+
+    //... inject RelationMerger
+    wayCut5.relMerger = new RelationMerger();
+    wayCut5.relMerger.init( relFile, lookupFile, profileReport, profileCheck );
+
+    //... inject NodeFilter
+    wayCut5.nodeFilter = nodeFilter;
+
+    // ... inject NodeCutter
+    wayCut5.nodeCutter = new NodeCutter();
+    wayCut5.nodeCutter.init( node55Dir );
+
+    wayCut5.process( nodeDir, wayDir, way55Dir, borderFile );
+  }
+}