diff --git a/src/main/java/io/ebeaninternal/server/deploy/parse/SqlReservedWords.java b/src/main/java/io/ebeaninternal/server/deploy/parse/SqlReservedWords.java deleted file mode 100644 index 88fb822fc..000000000 --- a/src/main/java/io/ebeaninternal/server/deploy/parse/SqlReservedWords.java +++ /dev/null @@ -1,79 +0,0 @@ -package io.ebeaninternal.server.deploy.parse; - -import java.util.HashSet; - -/** - * Keywords deemed inappropriate for use as table alias' column or table name. - *

- * That is, they might cause sql syntax errors if used. - *

- */ -public class SqlReservedWords { - - private static final String baseKeyWords = - "ALIAS,ALTER,ADD,ALL,ARE,AND,ANY,ARRAY" - + ",AS,ASC,AT" - + ",AVG,BEGIN,BETWEEN,BIGINT,BINARY,BIT,BIT_LENGTH,BLOB,BOOLEAN" - + ",BOTH,BY,CALL,CALLED,CASCADE,CASCADED,CASE,CAST,CATALOG,CHAR" - + ",CHARACTER,CHECK,CLOB,CLOSE,COALESCE,COLLATE" - + ",COLLATION,COLUMN,COMMIT,CONDITION,CONNECT,CONNECTION,CONSTRAINT" - + ",CONSTRAINTS,CONSTRUCTOR,CONTAINS,CONTINUE,CONVERT" - + ",COUNT,CREATE,CROSS,CURRENT_DATE" - + ",CURRENT_PATH,CURRENT_ROLE,CURRENT_TIME,CURRENT_TIMESTAMP" - + ",CURRENT_USER,CURSOR,DATE" - + ",DAY,DEC,DECIMAL,DECLARE,DEFAULT,DELETE" - + ",DESC" - + ",DISTINCT,DO,DOUBLE,DROP,ELSE,ELSEIF,END,EQUALS" - + ",EXEC,EXIT,EXISTS,EXTRACT" - + ",FLOAT,FROM,FOR,FREE" - + ",GET,GLOBAL,GO,GOTO,GRANT,GROUP,HAVING,HOUR" - + ",IF,IN,INNER,INOUT,INSERT" - + ",INT,INTEGER,INTO,IS,JOIN" - + ",LAST,LIKE,LIMIT" - + ",MAX,MIN" - + ",NCHAR,NCLOB,NOT" - + ",NULL,NULLIF,NUMERIC," - + ",OR,ORDER,OUTER" - + ",REAL,REF,REFERENCES" - + ",RETURN,RETURNS" - + ",SELECT,SSL" - + ",SMALLINT," - + ",SYSTEM,SYSTEM_USER,TABLE" - + ",TO" - + ",TRIGGER,UNION,UNIQUE" - + ",UPDATE,USER,VARCHAR,VIEW,WHEN" - + ",WHERE,WITH"; - - - private static final HashSet keywords = new HashSet<>(); - - static { - - String[] initialKeywords = baseKeyWords.split(","); - for (String initialKeyword : initialKeywords) { - keywords.add(initialKeyword.trim()); - } - - } - - - /** - * Return true if the tableAlias is a keyword. - */ - public static synchronized boolean isKeyword(String keyword) { - String s = keyword.trim().toUpperCase(); - return keywords.contains(s); - } - - /** - * Add a sql keyword to the known set. - */ - public static synchronized void addKeyword(String keyword) { - if (keyword != null) { - keyword = keyword.trim().toUpperCase(); - if (!keyword.isEmpty()) { - keywords.add(keyword); - } - } - } -}