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branches/v2_0_0_prep/libraries/libFMap_dal/src/org/gvsig/fmap/dal/DataTypes.java
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package org.gvsig.fmap.dal;
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import java.io.File;


  		




  
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import java.util.Date;


  		




  
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import java.util.List;


  		




  
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import java.util.Map;


  		




  
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import java.util.Set;


  		




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import org.cresques.cts.IProjection;


  		




  
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import org.gvsig.fmap.dal.feature.Feature;


  		




  
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import org.gvsig.fmap.geom.Geometry;


  		




  
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import org.gvsig.tools.persistence.Persistent;


  		




  
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/**


  		




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 * This interface defines a set of constants for all data types supported by the


  		




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 * DAL.


  		




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 */


  		




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public interface DataTypes extends org.gvsig.tools.dataTypes.DataTypes {


  		




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    public static final Class TYPE_CLASS[] = new Class[] {


  		




  
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    	null,


  		




  
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    	Boolean.class,


  		




  
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    	Byte.class, // keep for formatting


  		




  
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        Character.class,


  		




  
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        Integer.class,


  		




  
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        Long.class,


  		




  
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        Float.class,


  		




  
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        Double.class,


  		




  
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        String.class,


  		




  
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        Date.class,


  		




  
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        Date.class,


  		




  
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        Date.class,


  		




  
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        Geometry.class,


  		




  
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        Object.class, //


  		




  
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        Feature.class,


  		




  
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        IProjection.class,


  		




  
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        File.class,


  		




  
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        new byte[] {}.getClass(),


  		




  
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        Persistent.class,


  		




  
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        List.class,


  		




  
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        Set.class,


  		




  
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        Map.class


  		




  
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    };


  		




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}


  		












  

    
      branches/v2_0_0_prep/libraries/libFMap_dal/src/org/gvsig/fmap/dal/feature/impl/DefaultFeatureAttributeDescriptor.java
    
  





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package org.gvsig.fmap.dal.feature.impl;


  		




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import java.io.File;


  		




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import java.text.DateFormat;


  		




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import java.util.Date;


  		




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import java.util.HashMap;


  		




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import java.util.Iterator;


  		




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import java.util.Map;


  		




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import org.cresques.cts.IProjection;


  		




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import org.gvsig.fmap.dal.DataTypes;


  		




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import org.gvsig.fmap.dal.feature.Feature;


  		




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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor;


  		




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import org.gvsig.fmap.dal.feature.exception.UnsupportedDataTypeException;


  		




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import org.gvsig.fmap.geom.Geometry;


  		




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	protected boolean isAutomatic;


  		




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    private static final Class TYPE_CLASS[] = new Class[] {


  		




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    	null,


  		




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    	Boolean.class,


  		




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    	Byte.class, // keep for formatting


  		




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        Character.class,


  		




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        Integer.class,


  		




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        Long.class,


  		




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        Float.class,


  		




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        Double.class,


  		




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        String.class,


  		




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        Date.class,


  		




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        Date.class,


  		




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        Date.class,


  		




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        Geometry.class,


  		




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        Object.class, //


  		




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        Feature.class,


  		




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        IProjection.class,


  		




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        File.class,


  		




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        new byte[] {}.getClass()


  		




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    };


  		




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	protected DefaultFeatureAttributeDescriptor() {


  		




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		this.allowNull = true;


  		




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		this.dataType = DataTypes.UNKNOWN;


  		




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	}


  		




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	public Class getObjectClass() {


  		




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		if (this.dataType > TYPE_CLASS.length || this.dataType < 0) {


  		




  
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		if (this.dataType > DataTypes.TYPE_CLASS.length || this.dataType < 0) {


  		




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			throw new UnsupportedDataTypeException(this.name, this.dataType);


  		




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		}


  		




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		return TYPE_CLASS[this.dataType];


  		




  
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		return DataTypes.TYPE_CLASS[this.dataType];


  		




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	}


  		




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	public int getPrecision() {


  		












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