Examples of org.eclipse.persistence.jpa.internal.jpql.parser.StringExpression

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

Examples of org.eclipse.persistence.jpa.internal.jpql.parser.StringExpression

org.eclipse.persistence.jpa.internal.jpql.parser.StringExpression
A StringExpression is used when retrieving the deepest {@link Expression} in theJPQL parsed tree. An {@link Expression} should wrap its entire content with {@link StringExpression StringExpressions}, i.e. whitespace, commas, dots, etc. {@link Expression} partsare already an instance of {@link StringExpression StringExpressions} so they don't need to beencapsulated.
Note: This is not an interface because some methods should not become public on {@link AbstractExpression}, they are used internally. @version 2.3 @since 2.3 @author Pascal Filion

      return position;
    }


    // Traverse the expression until the expression
    for (Iterator<StringExpression> iter = parent.orderedChildren(); iter.hasNext(); ) {
      StringExpression childExpression = iter.next();


      // Continue to calculate the position by going up the hierarchy
      if (childExpression == expression) {
        return calculatePosition(parent, position);
      }


      position += childExpression.toParsedText().length();
    }


    // Never reach this
    throw new RuntimeException();
  }

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      return position;
    }


    // Traverse the expression until the expression
    for (Iterator<StringExpression> iter = parent.orderedChildren(); iter.hasNext(); ) {
      StringExpression childExpression = iter.next();


      // Continue to calculate the position by going up the hierarchy
      if (childExpression == expression) {
        return calculatePosition(parent, position);
      }


      position += childExpression.toParsedText().length();
    }


    // Never reach this
    throw new RuntimeException();
  }

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Related Classes of org.eclipse.persistence.jpa.internal.jpql.parser.StringExpression

org.eclipse.persistence.jpa.internal.jpql.AbstractValidator

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