public class ParserUtil extends Object
Constructor and Description |
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ParserUtil() |
public static boolean isDelimiter(String token)
public static boolean isOperator(String token)
public static boolean isAggregateFunction(String token)
public static boolean isStringFunction(String token)
public static boolean isKeyword(String token)
public static boolean isStringLiteral(String token)
public static Queue<String> getTokens(String sql) throws SQLException
SQLException
public static boolean isControlCharacter(String token)
public static boolean isDMLStatement(String type)
public static Map<Integer,DataRow> mergeRows(String operation, Map<Integer,DataRow> rows1, Map<Integer,DataRow> rows2)
public static Map<Integer,DataRow> processORCondition(Map<Integer,DataRow> rows1, Map<Integer,DataRow> rows2)
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