Revision 2548 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.dynform/org.gvsig.tools.dynform.services/src/main/java/org/gvsig/tools/dynform/services/dynformfield/Float/JDynFormFieldFloat.java

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JDynFormFieldFloat.java
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 */
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package org.gvsig.tools.dynform.services.dynformfield.Float;
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import java.util.Objects;


  		




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import org.apache.commons.lang3.StringUtils;


  		




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import org.gvsig.tools.dynform.DynFormFieldDefinition;


  		




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import org.gvsig.tools.dynform.spi.DynFormSPIManager;


  		




  ......




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        return "[-+]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?$";


  		




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    }


  		




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    @Override


  		




  
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    public boolean isModified() {


  		




  
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        String s = this.getValueFromJComponent();


  		




  
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        Float assigned = (Float) getAssignedValue();


  		




  
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        if (StringUtils.isBlank(s)) {


  		




  
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            return assigned != null;


  		




  
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        }


  		




  
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        try {


  		




  
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            Float value = Float.valueOf(s);


  		




  
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            return !Objects.equals(value, assigned);


  		




  
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        } catch (Exception ex) {


  		




  
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            return false;


  		




  
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        }


  		




  
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    }


  		




  
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}


  		












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