Revision 38080 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/rendering/FInterval.java

View differences:

FInterval.java
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 */
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package com.iver.cit.gvsig.fmap.rendering;
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import java.util.regex.Matcher;


  		




  
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import java.util.regex.Pattern;


  		




  
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import com.hardcode.gdbms.engine.values.DateValue;


  		




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import com.hardcode.gdbms.engine.values.DoubleValue;


  		




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import com.hardcode.gdbms.engine.values.FloatValue;


  		




  ......




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	 * @return FInterval nuevo.


  		




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	 */


  		




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	public static IInterval create(String s) {


  		




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		String[] str = s.split("-");


  		




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		if (s.startsWith("-")) {


  		




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			str[0]="-"+str[1];


  		




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			s.replaceFirst("-","");


  		




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			str[1]=str[2];


  		




  
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		Pattern pattern = Pattern.compile("(-?[^-]*)-(-?.*)");


  		




  
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		Matcher matcher = pattern.matcher(s);


  		




  
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		IInterval inter=new NullIntervalValue(); // temporal pessimism


  		




  
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		if (matcher.find()) {


  		




  
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			try{


  		




  
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				inter = new FInterval(Double.parseDouble(matcher.group(1)),


  		




  
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						Double.parseDouble(matcher.group(2)));


  		




  
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			}catch (NumberFormatException e) {


  		




  
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			}


  		




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		}


  		




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		if (s.contentEquals(new StringBuffer("--"))) {


  		




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			str[1]=s.substring(s.indexOf('-')+1,s.length()-1);


  		




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		}


  		




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		IInterval inter=null;


  		




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		try{


  		




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		inter = new FInterval(Double.parseDouble(str[0]),


  		




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				Double.parseDouble(str[1]));


  		




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		}catch (NumberFormatException e) {


  		




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			return new NullIntervalValue();


  		




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		}


  		




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		return inter;


  		




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	}


  		




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}


  		












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