How to use

isMatchCase

method

in

org.deegree.filter.comparison.PropertyIsLike

private SQLOperation getOperationFromBuilder( PropertyIsLike op, SQLExpression propName, String sqlEncoded ) {
  SQLOperationBuilder builder = new SQLOperationBuilder();
  if ( !op.isMatchCase() ) {
    builder.add( "LOWER(" );
  }
  builder.add( propName );
  if ( op.isMatchCase() ) {
    builder.add( "::TEXT LIKE '" );
  } else {
    builder.add( "::TEXT) LIKE '" );
  }
  builder.add( sqlEncoded );
  builder.add( "'" );
  return builder.toOperation();
}

private SQLOperation toProtoSql( PropertyIsLike op, String literal )
            throws UnmappableException, FilterEvaluationException {
  String escape = "" + op.getEscapeChar();
  String wildCard = "" + op.getWildCard();
  String singleChar = "" + op.getSingleChar();
  SQLExpression propName = toProtoSQL( op.getExpression() );
  IsLikeString specialString = new IsLikeString( literal, wildCard, singleChar, escape );
  String sqlEncoded = specialString.toSQL( !op.isMatchCase() );
  if ( propName.isMultiValued() ) {
    // TODO escaping of pipe symbols
    sqlEncoded = "%|" + sqlEncoded + "|%";
  }
  return getOperationFromBuilder( op, propName, sqlEncoded );
}

writer.writeAttribute( "singleChar", isLikeOperator.getSingleChar() );
writer.writeAttribute( "escapeChar", isLikeOperator.getEscapeChar() );
if ( isLikeOperator.isMatchCase() != null ) {
  writer.writeAttribute( "matchCase", "" + isLikeOperator.isMatchCase() );

String sqlEncoded = specialString.toSQL( !op.isMatchCase() );
if ( !op.isMatchCase() ) {
  builder.add( "LOWER (" + propName + ")" );
} else {

String sqlEncoded = specialString.toSQL( !op.isMatchCase() );
if ( !op.isMatchCase() ) {
  builder.add( "LOWER (" + propName + ")" );
} else {

  return new PropertyIsLike( copy( pil.getExpression() ), copyExpression( pil.getPattern(), values ),
                pil.getWildCard(), pil.getSingleChar(), pil.getEscapeChar(),
                pil.isMatchCase(), pil.getMatchAction() );
case PROPERTY_IS_NOT_EQUAL_TO:
  PropertyIsNotEqualTo pine = (PropertyIsNotEqualTo) op;