Reformat whole codebase using Android Studio
This commit is contained in:
Manuel Fuhr
parent
d5322667d5
commit
c15913c1ab
161 changed files with 15124 additions and 18537 deletions
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@ -17,8 +17,7 @@ import btools.codec.WaypointMatcher;
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import btools.util.ByteDataReader;
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import btools.util.Crc32;
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final class OsmFile
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{
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final class OsmFile {
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private RandomAccessFile is = null;
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private long fileOffset;
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@ -35,16 +34,14 @@ final class OsmFile
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private int ncaches;
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private int indexsize;
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public OsmFile( PhysicalFile rafile, int lonDegree, int latDegree, DataBuffers dataBuffers ) throws IOException
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{
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public OsmFile(PhysicalFile rafile, int lonDegree, int latDegree, DataBuffers dataBuffers) throws IOException {
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this.lonDegree = lonDegree;
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this.latDegree = latDegree;
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int lonMod5 = lonDegree % 5;
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int latMod5 = latDegree % 5;
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int tileIndex = lonMod5 * 5 + latMod5;
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if ( rafile != null )
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{
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if (rafile != null) {
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divisor = rafile.divisor;
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cellsize = 1000000 / divisor;
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@ -56,197 +53,161 @@ final class OsmFile
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long[] index = rafile.fileIndex;
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fileOffset = tileIndex > 0 ? index[tileIndex - 1] : 200L;
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if ( fileOffset == index[tileIndex] )
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if (fileOffset == index[tileIndex])
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return; // empty
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is = rafile.ra;
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posIdx = new int[ncaches];
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microCaches = new MicroCache[ncaches];
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is.seek( fileOffset );
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is.readFully( iobuffer, 0, indexsize );
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is.seek(fileOffset);
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is.readFully(iobuffer, 0, indexsize);
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if ( rafile.fileHeaderCrcs != null )
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{
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int headerCrc = Crc32.crc( iobuffer, 0, indexsize );
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if ( rafile.fileHeaderCrcs[tileIndex] != headerCrc )
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{
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throw new IOException( "sub index checksum error" );
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if (rafile.fileHeaderCrcs != null) {
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int headerCrc = Crc32.crc(iobuffer, 0, indexsize);
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if (rafile.fileHeaderCrcs[tileIndex] != headerCrc) {
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throw new IOException("sub index checksum error");
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}
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}
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ByteDataReader dis = new ByteDataReader( iobuffer );
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for ( int i = 0; i < ncaches; i++ )
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{
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ByteDataReader dis = new ByteDataReader(iobuffer);
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for (int i = 0; i < ncaches; i++) {
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posIdx[i] = dis.readInt();
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}
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}
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}
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public boolean hasData()
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{
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public boolean hasData() {
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return microCaches != null;
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}
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public MicroCache getMicroCache( int ilon, int ilat )
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{
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public MicroCache getMicroCache(int ilon, int ilat) {
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int lonIdx = ilon / cellsize;
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int latIdx = ilat / cellsize;
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int subIdx = ( latIdx - divisor * latDegree ) * divisor + ( lonIdx - divisor * lonDegree );
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int subIdx = (latIdx - divisor * latDegree) * divisor + (lonIdx - divisor * lonDegree);
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return microCaches[subIdx];
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}
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public MicroCache createMicroCache( int ilon, int ilat, DataBuffers dataBuffers, TagValueValidator wayValidator, WaypointMatcher waypointMatcher, OsmNodesMap hollowNodes )
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throws Exception
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{
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public MicroCache createMicroCache(int ilon, int ilat, DataBuffers dataBuffers, TagValueValidator wayValidator, WaypointMatcher waypointMatcher, OsmNodesMap hollowNodes)
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throws Exception {
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int lonIdx = ilon / cellsize;
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int latIdx = ilat / cellsize;
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MicroCache segment = createMicroCache( lonIdx, latIdx, dataBuffers, wayValidator, waypointMatcher, true, hollowNodes );
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int subIdx = ( latIdx - divisor * latDegree ) * divisor + ( lonIdx - divisor * lonDegree );
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MicroCache segment = createMicroCache(lonIdx, latIdx, dataBuffers, wayValidator, waypointMatcher, true, hollowNodes);
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int subIdx = (latIdx - divisor * latDegree) * divisor + (lonIdx - divisor * lonDegree);
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microCaches[subIdx] = segment;
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return segment;
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}
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private int getPosIdx( int idx )
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{
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private int getPosIdx(int idx) {
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return idx == -1 ? indexsize : posIdx[idx];
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}
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public int getDataInputForSubIdx( int subIdx, byte[] iobuffer ) throws IOException
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{
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int startPos = getPosIdx( subIdx - 1 );
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int endPos = getPosIdx( subIdx );
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public int getDataInputForSubIdx(int subIdx, byte[] iobuffer) throws IOException {
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int startPos = getPosIdx(subIdx - 1);
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int endPos = getPosIdx(subIdx);
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int size = endPos - startPos;
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if ( size > 0 )
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{
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is.seek( fileOffset + startPos );
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if ( size <= iobuffer.length )
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{
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is.readFully( iobuffer, 0, size );
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if (size > 0) {
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is.seek(fileOffset + startPos);
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if (size <= iobuffer.length) {
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is.readFully(iobuffer, 0, size);
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}
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}
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return size;
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}
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public MicroCache createMicroCache( int lonIdx, int latIdx, DataBuffers dataBuffers, TagValueValidator wayValidator,
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WaypointMatcher waypointMatcher, boolean reallyDecode, OsmNodesMap hollowNodes ) throws IOException
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{
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int subIdx = ( latIdx - divisor * latDegree ) * divisor + ( lonIdx - divisor * lonDegree );
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public MicroCache createMicroCache(int lonIdx, int latIdx, DataBuffers dataBuffers, TagValueValidator wayValidator,
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WaypointMatcher waypointMatcher, boolean reallyDecode, OsmNodesMap hollowNodes) throws IOException {
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int subIdx = (latIdx - divisor * latDegree) * divisor + (lonIdx - divisor * lonDegree);
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byte[] ab = dataBuffers.iobuffer;
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int asize = getDataInputForSubIdx( subIdx, ab );
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int asize = getDataInputForSubIdx(subIdx, ab);
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if ( asize == 0 )
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{
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if (asize == 0) {
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return MicroCache.emptyCache();
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}
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if ( asize > ab.length )
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{
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if (asize > ab.length) {
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ab = new byte[asize];
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asize = getDataInputForSubIdx( subIdx, ab );
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asize = getDataInputForSubIdx(subIdx, ab);
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}
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StatCoderContext bc = new StatCoderContext( ab );
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StatCoderContext bc = new StatCoderContext(ab);
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try
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{
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if ( !reallyDecode )
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{
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try {
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if (!reallyDecode) {
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return null;
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}
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if ( hollowNodes == null )
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{
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return new MicroCache2( bc, dataBuffers, lonIdx, latIdx, divisor, wayValidator, waypointMatcher );
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if (hollowNodes == null) {
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return new MicroCache2(bc, dataBuffers, lonIdx, latIdx, divisor, wayValidator, waypointMatcher);
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}
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new DirectWeaver( bc, dataBuffers, lonIdx, latIdx, divisor, wayValidator, waypointMatcher, hollowNodes );
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new DirectWeaver(bc, dataBuffers, lonIdx, latIdx, divisor, wayValidator, waypointMatcher, hollowNodes);
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return MicroCache.emptyNonVirgin;
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}
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finally
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{
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} finally {
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// crc check only if the buffer has not been fully read
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int readBytes = (bc.getReadingBitPosition()+7)>>3;
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if ( readBytes != asize-4 )
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{
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int crcData = Crc32.crc( ab, 0, asize - 4 );
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int crcFooter = new ByteDataReader( ab, asize - 4 ).readInt();
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if ( crcData == crcFooter )
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{
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throw new IOException( "old, unsupported data-format" );
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}
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else if ( ( crcData ^ 2 ) != crcFooter )
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{
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throw new IOException( "checkum error" );
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int readBytes = (bc.getReadingBitPosition() + 7) >> 3;
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if (readBytes != asize - 4) {
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int crcData = Crc32.crc(ab, 0, asize - 4);
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int crcFooter = new ByteDataReader(ab, asize - 4).readInt();
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if (crcData == crcFooter) {
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throw new IOException("old, unsupported data-format");
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} else if ((crcData ^ 2) != crcFooter) {
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throw new IOException("checkum error");
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}
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}
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}
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}
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// set this OsmFile to ghost-state:
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long setGhostState()
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{
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long setGhostState() {
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long sum = 0;
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int nc = microCaches == null ? 0 : microCaches.length;
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for ( int i = 0; i < nc; i++ )
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{
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for (int i = 0; i < nc; i++) {
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MicroCache mc = microCaches[i];
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if ( mc == null )
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if (mc == null)
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continue;
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if ( mc.virgin )
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{
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if (mc.virgin) {
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mc.ghost = true;
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sum += mc.getDataSize();
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}
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else
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{
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} else {
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microCaches[i] = null;
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}
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}
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return sum;
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}
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long collectAll()
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{
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long collectAll() {
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long deleted = 0;
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int nc = microCaches == null ? 0 : microCaches.length;
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for ( int i = 0; i < nc; i++ )
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{
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for (int i = 0; i < nc; i++) {
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MicroCache mc = microCaches[i];
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if ( mc == null )
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if (mc == null)
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continue;
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if ( !mc.ghost )
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{
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deleted += mc.collect( 0 );
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if (!mc.ghost) {
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deleted += mc.collect(0);
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}
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}
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return deleted;
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}
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long cleanGhosts()
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{
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long cleanGhosts() {
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long deleted = 0;
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int nc = microCaches == null ? 0 : microCaches.length;
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for ( int i = 0; i < nc; i++ )
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{
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for (int i = 0; i < nc; i++) {
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MicroCache mc = microCaches[i];
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if ( mc == null )
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if (mc == null)
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continue;
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if ( mc.ghost )
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{
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if (mc.ghost) {
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microCaches[i] = null;
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}
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}
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return deleted;
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}
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void clean( boolean all )
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{
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void clean(boolean all) {
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int nc = microCaches == null ? 0 : microCaches.length;
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for ( int i = 0; i < nc; i++ )
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{
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for (int i = 0; i < nc; i++) {
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MicroCache mc = microCaches[i];
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if ( mc == null )
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if (mc == null)
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continue;
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if ( all || !mc.virgin )
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{
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if (all || !mc.virgin) {
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microCaches[i] = null;
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}
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}
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