Revision 1327 org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/impl/store/AbstractRasterDataParameters.java

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AbstractRasterDataParameters.java
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package org.gvsig.raster.impl.store;


  		




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import java.net.URI;


  		




  
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import java.net.URISyntaxException;


  		




  
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import org.cresques.cts.IProjection;


  		




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import org.gvsig.fmap.crs.CRSFactory;


  		




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import org.gvsig.fmap.dal.coverage.store.parameter.RasterDataParameters;


  		




  ......




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	 * @see org.gvsig.fmap.dal.spi.AbstractDataParameters#loadFromState(org.gvsig.tools.persistence.PersistentState)


  		




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	 */


  		




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	public void loadFromState(PersistentState state) throws PersistenceException {


  		




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		setURI(state.getString(FIELD_URI));


  		




  
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		String uriString = null;


  		




  
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		try {


  		




  
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			URI uri = state.getURI(FIELD_URI);


  		




  
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			if(uri != null) {


  		




  
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				uriString = uri.toString();


  		




  
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				if(uri.getScheme() == null || "file".equalsIgnoreCase(uri.getScheme()))


  		




  
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					uriString = uri.getPath();


  		




  
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			}


  		




  
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		} catch(ClassCastException e) {


  		




  
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			uriString = state.getString(FIELD_URI);


  		




  
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		}


  		




  
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		setURI(uriString);


  		




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		setSRS((IProjection)state.get(FIELD_CRS));


  		




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		setAlphaBand(state.getInt(FIELD_ALPHABAND));


  		




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		setFrame(state.getInt(FIELD_FRAME));


  		




  ......




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	 * @see org.gvsig.fmap.dal.spi.AbstractDataParameters#saveToState(org.gvsig.tools.persistence.PersistentState)


  		




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	 */


  		




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	public void saveToState(PersistentState state) throws PersistenceException {


  		




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		state.set(FIELD_URI, getURI());


  		




  
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		try {


  		




  
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			state.set(FIELD_URI, new URI(getURI()));


  		




  
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		} catch (URISyntaxException e) {


  		




  
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			throw new PersistenceException(e);


  		




  
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		}


  		




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		state.set(FIELD_CRS, getSRS());


  		




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		state.set(FIELD_ALPHABAND, getAlphaBand());


  		




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		state.set(FIELD_FRAME, getFrame());


  		




  ......




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	}	


  		




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	public static void registerPersistence(DynStruct definition) {


  		




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		definition.addDynFieldString(FIELD_URI).setMandatory(false);


  		




  
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		definition.addDynFieldURI(FIELD_URI).setMandatory(false);


  		




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		definition.addDynFieldObject(FIELD_CRS).setClassOfValue(IProjection.class).setMandatory(false);


  		




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		definition.addDynFieldInt(FIELD_ALPHABAND).setMandatory(false);


  		




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		definition.addDynFieldInt(FIELD_FRAME).setMandatory(false);


  		












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