Revision 80 org.gvsig.raster.osm/branches/org.gvsig.raster.osm_dataaccess_refactoring/org.gvsig.raster.osm.io/src/main/java/org/gvsig/raster/osm/downloader/TileDownloaderForOSM.java

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TileDownloaderForOSM.java
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import java.io.FileOutputStream;
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import java.net.HttpURLConnection;
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import java.net.MalformedURLException;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.net.URL;
32 34 

  		




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import org.gvsig.compat.net.ICancellable;


  		




  ......




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public class TileDownloaderForOSM extends BaseTileDownloader {


  		




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	private String server   = null;


  		




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	private String suffix   = null;


  		




  
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	private String slash    = "/";


  		




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	public TileDownloaderForOSM(RasterDataStore store, 


  		




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			int tileSize) {


  		




  ......




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		int level = tile.getLevel();


  		




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		int y = tile.getRow();


  		




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		int x = tile.getCol();


  		




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		String url = server + 


  		




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					(server.endsWith(File.separator) ? "" : File.separator) + 


  		




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					level + File.separator + 


  		




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					x + File.separator + 


  		




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					y + "." + suffix;


  		




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		try {


  		




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			//System.out.println("====>>>>" + url);


  		




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			downloadFile(new URL(url), tile.getFile(), tile.getCancelled());


  		




  
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			URI uri = new URI(


  		




  
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					server + 


  		




  
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					(server.endsWith(slash) ? "" : slash) + 


  		




  
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					level + slash + 


  		




  
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					x + slash + 


  		




  
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					y + "." + suffix);


  		




  
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			downloadFile(uri.toURL(), tile.getFile(), tile.getCancelled());


  		




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		} catch (MalformedURLException e) {


  		




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			throw new TileGettingException(e);


  		




  
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		} catch (URISyntaxException e) {


  		




  
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			throw new TileGettingException(e);


  		




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		}


  		




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		readTileFromDisk(tile);


  		




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		return tile;


  		












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