Examples of org.geotools.filter.text.cql2.CQLExtensionTest

org.geotools.filter.text.cql2.CQLException
Test the extensions in CQL.
We adds some extension to Common CQL thinking in convenient uses. In the future we could have different dialects of CQL. That will required extend the interface to allow selecting the dialect to use.
@author Mauricio Pazos (Axios Engineering) @since 2.5 @source $URL$ @version Revision: 1.9

        }
        ICompiler compiler;
        if(language == Language.ECQL){
            compiler  = new ECQLCompiler(predicate, ff);
        }else{
            compiler = new CQLCompiler(predicate, ff);
        }
        return compiler;
    }

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            PropertyIsLike f = filterFactory.like(expr, pattern.toString(),
                    WC_MULTI, WC_SINGLE, ESCAPE, matchCase);


            return f;
        } catch (IllegalFilterException ife) {
            throw new CQLException("Exception building LikeFilter: " + ife.getMessage(), this.cqlSource);
        }
    }

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            PropertyIsNull filter = filterFactory.isNull(property);


            return filter;
        } catch (CQLException e) {
            throw new CQLException("Exception building Null Predicate", this.cqlSource);
        }
    }

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            PropertyIsBetween filter = filterFactory.between(expr, inf, sup);


            return filter;
        } catch (IllegalFilterException ife) {
            throw new CQLException("Exception building CompareFilter: "+ ife.getMessage(), this.cqlSource);
        }
    }

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          String strDate = extractDate(cqlDate);
          String strTimeZone = extractTimeZone(cqlDate);
                return asLiteralTemporal(strDate, null, strTimeZone);
                
            } catch (java.text.ParseException e) {
                    throw new CQLException("Unsupported date time format: "
                                    + e.getMessage(), this.cqlSource);
            }
  }

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      String timeZoneOffset = extractTimeZone(cqlDateTime);


      return asLiteralTemporal(strDate, strTime, timeZoneOffset);
      
    } catch (java.text.ParseException e) {
      throw new CQLException("Unsupported date time format: "
          + e.getMessage(), this.cqlSource);
    }
    
  }

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            identifier.append(part);


            return identifier.toString();


        } catch (CQLException e) {
            throw new CQLException("Fail builing identifier: " + e.getMessage(), this.cqlSource);
        }
    }

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        try {
            tolerance = this.resultStack.popLiteral();


            return tolerance;
        } catch (NumberFormatException e) {
            throw new CQLException("Unsupported number format",this.cqlSource);
        }
    }

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            Literal literal = filterFactory.literal(g);


            return literal;
        } catch (com.vividsolutions.jts.io.ParseException e) {
            throw new CQLException(e.getMessage(), geometry, e, this.cqlSource);
        } catch (Exception e) {
            throw new CQLException("Error building WKT Geometry: " + e.getMessage(),geometry, e, this.cqlSource);
        }
    }

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        Function function = null;
        try{
            function = filterFactory.function(functionName, args);


            if (function == null) {
                throw new CQLException("Function not found.", this.cqlSource);
            }
          
        } catch (Exception ex){
            throw new CQLException("Function not found.", this.cqlSource);
        }


        return function;
    }

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Related Classes of org.geotools.filter.text.cql2.CQLExtensionTest

com.vividsolutions.jts.geom.Geometry

com.vividsolutions.jts.geom.Point

com.vividsolutions.jts.io.WKTReader

org.geotools.filter.FilterFactoryImpl

org.geotools.filter.FilterTransformer

org.geotools.filter.text.commons.AbstractFilterBuilder

org.geotools.filter.text.commons.BuildResultStack

org.geotools.filter.text.commons.CompilerFactory

org.geotools.filter.text.commons.ExpressionToText

org.geotools.filter.text.commons.IToken

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