Examples of org.eclipse.persistence.jpa.jpql.parser.AbstractDoubleEncapsulatedExpression

Package org.eclipse.persistence.jpa.jpql.parser

Examples of org.eclipse.persistence.jpa.jpql.parser.AbstractDoubleEncapsulatedExpression

org.eclipse.persistence.jpa.jpql.parser.AbstractDoubleEncapsulatedExpression
This {@link Expression} takes care of parsing an expression that encapsulates two expressionsseparated by a comma.
BNF: expression ::= <identifier>(first_expression, second_expression)
@see ConcatExpression @see ModExpression @see NullIfExpression @version 2.4.2 @since 2.3 @author Pascal Filion


    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      AbstractDoubleEncapsulatedExpression expression = stateObject.getExpression();


      // Identifier
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : stateObject.getIdentifier(), stateObject.getIdentifier());


      // '('
      if (shouldOutput(expression) || expression.hasLeftParenthesis()) {
        writer.append(LEFT_PARENTHESIS);
      }
      else if (expression.hasSpaceAfterIdentifier()) {
        writer.append(COMMA);
      }


      // First expression
      if (stateObject.hasFirst()) {
        stateObject.getFirst().accept(this);
      }


      // ','
      if (shouldOutput(expression) || expression.hasComma()) {
        writer.append(COMMA);
      }


      if (shouldOutput(expression) || expression.hasSpaceAfterComma()) {
        writer.append(SPACE);
      }


      // Second expression
      if (stateObject.hasSecond()) {
        stateObject.getSecond().accept(this);
      }


      // ')'
      if (shouldOutput(expression) || expression.hasRightParenthesis()) {
        writer.append(RIGHT_PARENTHESIS);
      }
    }
  }

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    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      AbstractDoubleEncapsulatedExpression expression = stateObject.getExpression();


      // Identifier
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : stateObject.getIdentifier(), stateObject.getIdentifier());


      // '('
      if (shouldOutput(expression) || expression.hasLeftParenthesis()) {
        writer.append(LEFT_PARENTHESIS);
      }
      else if (expression.hasSpaceAfterIdentifier()) {
        writer.append(COMMA);
      }


      // First expression
      if (stateObject.hasFirst()) {
        stateObject.getFirst().accept(this);
      }


      // ','
      if (shouldOutput(expression) || expression.hasComma()) {
        writer.append(COMMA);
      }


      if (shouldOutput(expression) || expression.hasSpaceAfterComma()) {
        writer.append(SPACE);
      }


      // Second expression
      if (stateObject.hasSecond()) {
        stateObject.getSecond().accept(this);
      }


      // ')'
      if (shouldOutput(expression) || expression.hasRightParenthesis()) {
        writer.append(RIGHT_PARENTHESIS);
      }
    }
  }

View Full Code Here


    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      AbstractDoubleEncapsulatedExpression expression = stateObject.getExpression();


      // Identifier
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : stateObject.getIdentifier(), stateObject.getIdentifier());


      // '('
      if (shouldOutput(expression) || expression.hasLeftParenthesis()) {
        writer.append(LEFT_PARENTHESIS);
      }
      else if (expression.hasSpaceAfterIdentifier()) {
        writer.append(COMMA);
      }


      // First expression
      if (stateObject.hasFirst()) {
        stateObject.getFirst().accept(this);
      }


      // ','
      if (shouldOutput(expression) || expression.hasComma()) {
        writer.append(COMMA);
      }


      if (shouldOutput(expression) || expression.hasSpaceAfterComma()) {
        writer.append(SPACE);
      }


      // Second expression
      if (stateObject.hasSecond()) {
        stateObject.getSecond().accept(this);
      }


      // ')'
      if (shouldOutput(expression) || expression.hasRightParenthesis()) {
        writer.append(RIGHT_PARENTHESIS);
      }
    }
  }

View Full Code Here


    if (stateObject.isDecorated()) {
      toText(stateObject);
    }
    else {
      AbstractDoubleEncapsulatedExpression expression = stateObject.getExpression();


      // Identifier
      appendIdentifier((expression != null) ? expression.getActualIdentifier() : stateObject.getIdentifier(), stateObject.getIdentifier());


      // '('
      if (shouldOutput(expression) || expression.hasLeftParenthesis()) {
        writer.append(LEFT_PARENTHESIS);
      }
      else if (expression.hasSpaceAfterIdentifier()) {
        writer.append(COMMA);
      }


      // First expression
      if (stateObject.hasFirst()) {
        stateObject.getFirst().accept(this);
      }


      // ','
      if (shouldOutput(expression) || expression.hasComma()) {
        writer.append(COMMA);
      }


      if (shouldOutput(expression) || expression.hasSpaceAfterComma()) {
        writer.append(SPACE);
      }


      // Second expression
      if (stateObject.hasSecond()) {
        stateObject.getSecond().accept(this);
      }


      // ')'
      if (shouldOutput(expression) || expression.hasRightParenthesis()) {
        writer.append(RIGHT_PARENTHESIS);
      }
    }
  }

View Full Code Here

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org.eclipse.persistence.jpa.jpql.model.AbstractActualJPQLQueryFormatter

org.eclipse.persistence.jpa.jpql.tools.model.AbstractActualJPQLQueryFormatter

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