From 7ca9e772ae2854f3d18966298215e0a31c121cb1 Mon Sep 17 00:00:00 2001 From: dengliming Date: Mon, 23 Dec 2024 23:09:31 +0800 Subject: [PATCH 1/3] feat: add support MATCH_ANY MATCH_ALL MATCH_PHRASE MATCH_PHRASE_PREFIX MATCH_REGEXP --- .../operators/relational/LikeExpression.java | 2 +- .../net/sf/jsqlparser/parser/JSqlParserCC.jjt | 10 +++++++ .../relational/LikeExpressionTest.java | 30 +++++++++++++++++++ 3 files changed, 41 insertions(+), 1 deletion(-) diff --git a/src/main/java/net/sf/jsqlparser/expression/operators/relational/LikeExpression.java b/src/main/java/net/sf/jsqlparser/expression/operators/relational/LikeExpression.java index 08ac4888c..f450de1c1 100644 --- a/src/main/java/net/sf/jsqlparser/expression/operators/relational/LikeExpression.java +++ b/src/main/java/net/sf/jsqlparser/expression/operators/relational/LikeExpression.java @@ -117,7 +117,7 @@ public LikeExpression withRightExpression(Expression arg0) { } public enum KeyWord { - LIKE, ILIKE, RLIKE, REGEXP_LIKE, REGEXP, SIMILAR_TO; + LIKE, ILIKE, RLIKE, REGEXP_LIKE, REGEXP, SIMILAR_TO, MATCH_ANY, MATCH_ALL, MATCH_PHRASE, MATCH_PHRASE_PREFIX, MATCH_REGEXP; public static KeyWord from(String keyword) { return Enum.valueOf(KeyWord.class, keyword.toUpperCase().replaceAll("\\s+", "_")); diff --git a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt index 7413d79f9..3db3caca0 100644 --- a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt +++ b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt @@ -336,6 +336,11 @@ TOKEN: /* SQL Keywords. prefixed with K_ to avoid name clashes */ | | | +| +| +| +| +| | | | @@ -4220,6 +4225,11 @@ Expression LikeExpression(Expression leftExpression) #LikeExpression: | token = | token = | token = + | token = + | token = + | token = + | token = + | token = ) { result.setLikeKeyWord( LikeExpression.KeyWord.from(token.image)); } [ LOOKAHEAD(2) {result.setUseBinary(true); } ] rightExpression=SimpleExpression() diff --git a/src/test/java/net/sf/jsqlparser/expression/operators/relational/LikeExpressionTest.java b/src/test/java/net/sf/jsqlparser/expression/operators/relational/LikeExpressionTest.java index acc1ef6be..672c08eb0 100644 --- a/src/test/java/net/sf/jsqlparser/expression/operators/relational/LikeExpressionTest.java +++ b/src/test/java/net/sf/jsqlparser/expression/operators/relational/LikeExpressionTest.java @@ -58,4 +58,34 @@ void testDuckDBSimuilarTo() throws JSQLParserException { + " ORDER BY v;"; TestUtils.assertSqlCanBeParsedAndDeparsed(sqlStr, true); } + + @Test + public void testMatchAny() throws JSQLParserException { + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_ANY 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_ANY 'keyword1 keyword2'", true); + } + + @Test + public void testMatchAll() throws JSQLParserException { + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_ALL 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_ALL 'keyword1 keyword2'", true); + } + + @Test + public void testMatchPhrase() throws JSQLParserException { + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_PHRASE 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_PHRASE 'keyword1 keyword2'", true); + } + + @Test + public void testMatchPhrasePrefix() throws JSQLParserException { + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_PHRASE_PREFIX 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_PHRASE_PREFIX 'keyword1 keyword2'", true); + } + + @Test + public void testMatchRegexp() throws JSQLParserException { + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_REGEXP 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_REGEXP 'keyword1 keyword2'", true); + } } From 83a157f4e6ee97625f76f1fa71fc8504b76a59f7 Mon Sep 17 00:00:00 2001 From: dengliming Date: Mon, 23 Dec 2024 23:17:14 +0800 Subject: [PATCH 2/3] fix: formatting --- .../relational/LikeExpressionTest.java | 34 ++++++++++++------- 1 file changed, 22 insertions(+), 12 deletions(-) diff --git a/src/test/java/net/sf/jsqlparser/expression/operators/relational/LikeExpressionTest.java b/src/test/java/net/sf/jsqlparser/expression/operators/relational/LikeExpressionTest.java index 672c08eb0..eb11e86e2 100644 --- a/src/test/java/net/sf/jsqlparser/expression/operators/relational/LikeExpressionTest.java +++ b/src/test/java/net/sf/jsqlparser/expression/operators/relational/LikeExpressionTest.java @@ -9,6 +9,8 @@ */ package net.sf.jsqlparser.expression.operators.relational; +import static org.junit.jupiter.api.Assertions.*; + import net.sf.jsqlparser.JSQLParserException; import net.sf.jsqlparser.expression.Expression; import net.sf.jsqlparser.expression.StringValue; @@ -16,8 +18,6 @@ import net.sf.jsqlparser.test.TestUtils; import org.junit.jupiter.api.Test; -import static org.junit.jupiter.api.Assertions.*; - /** * * @author Tobias Warneke (t.warneke@gmx.net) @@ -61,31 +61,41 @@ void testDuckDBSimuilarTo() throws JSQLParserException { @Test public void testMatchAny() throws JSQLParserException { - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_ANY 'keyword1 keyword2'", true); - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_ANY 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v MATCH_ANY 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v NOT MATCH_ANY 'keyword1 keyword2'", true); } @Test public void testMatchAll() throws JSQLParserException { - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_ALL 'keyword1 keyword2'", true); - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_ALL 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v MATCH_ALL 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v NOT MATCH_ALL 'keyword1 keyword2'", true); } @Test public void testMatchPhrase() throws JSQLParserException { - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_PHRASE 'keyword1 keyword2'", true); - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_PHRASE 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v MATCH_PHRASE 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v NOT MATCH_PHRASE 'keyword1 keyword2'", true); } @Test public void testMatchPhrasePrefix() throws JSQLParserException { - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_PHRASE_PREFIX 'keyword1 keyword2'", true); - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_PHRASE_PREFIX 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v MATCH_PHRASE_PREFIX 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v NOT MATCH_PHRASE_PREFIX 'keyword1 keyword2'", true); } @Test public void testMatchRegexp() throws JSQLParserException { - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v MATCH_REGEXP 'keyword1 keyword2'", true); - TestUtils.assertSqlCanBeParsedAndDeparsed("select * from dual where v NOT MATCH_REGEXP 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v MATCH_REGEXP 'keyword1 keyword2'", true); + TestUtils.assertSqlCanBeParsedAndDeparsed( + "select * from dual where v NOT MATCH_REGEXP 'keyword1 keyword2'", true); } } From b18643cbb24b4ba1dc091451525733cb37c624eb Mon Sep 17 00:00:00 2001 From: dengliming Date: Tue, 24 Dec 2024 10:33:59 +0800 Subject: [PATCH 3/3] fix: updateKeywords --- src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt index 3db3caca0..70afaa46d 100644 --- a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt +++ b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt @@ -2045,7 +2045,7 @@ String RelObjectNameWithoutValue() : { Token tk = null; } { ( tk= | tk= | tk= | tk= | tk= | tk= | tk= | tk= | tk= - | tk="ACTION" | tk="ACTIVE" | tk="ADD" | tk="ADVANCE" | tk="ADVISE" | tk="AGAINST" | tk="ALGORITHM" | tk="ALTER" | tk="ANALYZE" | tk="APPLY" | tk="APPROXIMATE" | tk="ARCHIVE" | tk="ARRAY" | tk="ASC" | tk="AT" | tk="AUTHORIZATION" | tk="AUTO" | tk="AUTO_INCREMENT" | tk="BASE64" | tk="BEGIN" | tk="BERNOULLI" | tk="BINARY" | tk="BIT" | tk="BLOCK" | tk="BROWSE" | tk="BUFFERS" | tk="BY" | tk="BYTE" | tk="BYTES" | tk="CACHE" | tk="CALL" | tk="CASCADE" | tk="CASE" | tk="CAST" | tk="CHANGE" | tk="CHANGES" | tk="CHAR" | tk="CHARACTER" | tk="CHECKPOINT" | tk="CLOSE" | tk="COLLATE" | tk="COLUMN" | tk="COLUMNS" | tk="COMMENT" | tk="COMMIT" | tk="CONCURRENTLY" | tk="CONFLICT" | tk="CONSTRAINTS" | tk="CONVERT" | tk="COSTS" | tk="COUNT" | tk="CS" | tk="CYCLE" | tk="DATA" | tk="DATABASE" | tk="DATETIME" | tk="DBA_RECYCLEBIN" | tk="DDL" | tk="DECLARE" | tk="DEFERRABLE" | tk="DELAYED" | tk="DELETE" | tk="DESC" | tk="DESCRIBE" | tk="DISABLE" | tk="DISCONNECT" | tk="DIV" | tk="DML" | tk="DO" | tk="DOMAIN" | tk="DROP" | tk="DUMP" | tk="DUPLICATE" | tk="ELEMENTS" | tk="EMIT" | tk="ENABLE" | tk="ENCRYPTION" | tk="END" | tk="ENGINE" | tk="ERROR" | tk="ESCAPE" | tk="EXCLUDE" | tk="EXEC" | tk="EXECUTE" | tk="EXPLAIN" | tk="EXPLICIT" | tk="EXTENDED" | tk="EXTRACT" | tk="FILTER" | tk="FIRST" | tk="FLUSH" | tk="FN" | tk="FOLLOWING" | tk="FORMAT" | tk="FULLTEXT" | tk="FUNCTION" | tk="GRANT" | tk="GROUP_CONCAT" | tk="GUARD" | tk="HASH" | tk="HIGH_PRIORITY" | tk="HISTORY" | tk="HOPPING" | tk="INCLUDE" | tk="INCLUDE_NULL_VALUES" | tk="INCREMENT" | tk="INDEX" | tk="INSERT" | tk="INTERLEAVE" | tk="INTERPRET" | tk="INVALIDATE" | tk="ISNULL" | tk="JSON" | tk="JSON_ARRAY" | tk="JSON_ARRAYAGG" | tk="JSON_OBJECT" | tk="JSON_OBJECTAGG" | tk="KEEP" | tk="KEY" | tk="KEYS" | tk="LAST" | tk="LEADING" | tk="LESS" | tk="LINK" | tk="LOCAL" | tk="LOCK" | tk="LOCKED" | tk="LOG" | tk="LONGTEXT" | tk="LOOP" | tk="LOW_PRIORITY" | tk="MATCH" | tk="MATCHED" | tk="MATERIALIZED" | tk="MAX" | tk="MAXVALUE" | tk="MEDIUMTEXT" | tk="MEMBER" | tk="MERGE" | tk="MIN" | tk="MINVALUE" | tk="MODIFY" | tk="MOVEMENT" | tk="NEXT" | tk="NO" | tk="NOCACHE" | tk="NOKEEP" | tk="NOLOCK" | tk="NOMAXVALUE" | tk="NOMINVALUE" | tk="NOORDER" | tk="NOTHING" | tk="NOTNULL" | tk="NOVALIDATE" | tk="NOWAIT" | tk="NULLS" | tk="OF" | tk="OFF" | tk="OPEN" | tk="OVER" | tk="OVERFLOW" | tk="OVERLAPS" | tk="PARALLEL" | tk="PARENT" | tk="PARTITION" | tk="PATH" | tk="PERCENT" | tk="PLACING" | tk="PLAN" | tk="PRECEDING" | tk="PRIMARY" | tk="PURGE" | tk="QUERY" | tk="QUICK" | tk="QUIESCE" | tk="RANGE" | tk="RAW" | tk="READ" | tk="RECURSIVE" | tk="RECYCLEBIN" | tk="REFERENCES" | tk="REFRESH" | tk="REGEXP" | tk="REGEXP_LIKE" | tk="REGISTER" | tk="REMOTE" | tk="RENAME" | tk="REPEATABLE" | tk="REPLACE" | tk="RESET" | tk="RESPECT" | tk="RESTART" | tk="RESTRICT" | tk="RESTRICTED" | tk="RESUMABLE" | tk="RESUME" | tk="RETURN" | tk="RLIKE" | tk="ROLLBACK" | tk="ROLLUP" | tk="ROOT" | tk="ROW" | tk="ROWS" | tk="RR" | tk="RS" | tk="SAFE_CAST" | tk="SAVEPOINT" | tk="SCHEMA" | tk="SECURE" | tk="SEED" | tk="SEPARATOR" | tk="SEQUENCE" | tk="SESSION" | tk="SETS" | tk="SHARE" | tk="SHOW" | tk="SHUTDOWN" | tk="SIBLINGS" | tk="SIGNED" | tk="SIMILAR" | tk="SIZE" | tk="SKIP" | tk="STORED" | tk="STRING" | tk="STRUCT" | tk="SUMMARIZE" | tk="SUSPEND" | tk="SWITCH" | tk="SYNONYM" | tk="SYSTEM" | tk="TABLE" | tk="TABLESPACE" | tk="TEMP" | tk="TEMPORARY" | tk="TEXT" | tk="THAN" | tk="THEN" | tk="TIMEOUT" | tk="TIMESTAMPTZ" | tk="TIMEZONE" | tk="TINYTEXT" | tk="TO" | tk="TRIGGER" | tk="TRUNCATE" | tk="TRY_CAST" | tk="TUMBLING" | tk="TYPE" | tk="UNLOGGED" | tk="UNQIESCE" | tk="UNSIGNED" | tk="UPDATE" | tk="UPSERT" | tk="UR" | tk="USER" | tk="VALIDATE" | tk="VERBOSE" | tk="VIEW" | tk="VOLATILE" | tk="WAIT" | tk="WITHIN" | tk="WITHOUT" | tk="WITHOUT_ARRAY_WRAPPER" | tk="WORK" | tk="XML" | tk="XMLAGG" | tk="XMLDATA" | tk="XMLSCHEMA" | tk="XMLTEXT" | tk="XSINIL" | tk="YAML" | tk="YES" | tk="ZONE" ) + | tk="ACTION" | tk="ACTIVE" | tk="ADD" | tk="ADVANCE" | tk="ADVISE" | tk="AGAINST" | tk="ALGORITHM" | tk="ALTER" | tk="ANALYZE" | tk="APPLY" | tk="APPROXIMATE" | tk="ARCHIVE" | tk="ARRAY" | tk="ASC" | tk="AT" | tk="AUTHORIZATION" | tk="AUTO" | tk="AUTO_INCREMENT" | tk="BASE64" | tk="BEGIN" | tk="BERNOULLI" | tk="BINARY" | tk="BIT" | tk="BLOCK" | tk="BROWSE" | tk="BUFFERS" | tk="BY" | tk="BYTE" | tk="BYTES" | tk="CACHE" | tk="CALL" | tk="CASCADE" | tk="CASE" | tk="CAST" | tk="CHANGE" | tk="CHANGES" | tk="CHAR" | tk="CHARACTER" | tk="CHECKPOINT" | tk="CLOSE" | tk="COLLATE" | tk="COLUMN" | tk="COLUMNS" | tk="COMMENT" | tk="COMMIT" | tk="CONCURRENTLY" | tk="CONFLICT" | tk="CONSTRAINTS" | tk="CONVERT" | tk="COSTS" | tk="COUNT" | tk="CS" | tk="CYCLE" | tk="DATA" | tk="DATABASE" | tk="DATETIME" | tk="DBA_RECYCLEBIN" | tk="DDL" | tk="DECLARE" | tk="DEFERRABLE" | tk="DELAYED" | tk="DELETE" | tk="DESC" | tk="DESCRIBE" | tk="DISABLE" | tk="DISCONNECT" | tk="DIV" | tk="DML" | tk="DO" | tk="DOMAIN" | tk="DROP" | tk="DUMP" | tk="DUPLICATE" | tk="ELEMENTS" | tk="EMIT" | tk="ENABLE" | tk="ENCRYPTION" | tk="END" | tk="ENGINE" | tk="ERROR" | tk="ESCAPE" | tk="EXCLUDE" | tk="EXEC" | tk="EXECUTE" | tk="EXPLAIN" | tk="EXPLICIT" | tk="EXTENDED" | tk="EXTRACT" | tk="FILTER" | tk="FIRST" | tk="FLUSH" | tk="FN" | tk="FOLLOWING" | tk="FORMAT" | tk="FULLTEXT" | tk="FUNCTION" | tk="GRANT" | tk="GROUP_CONCAT" | tk="GUARD" | tk="HASH" | tk="HIGH_PRIORITY" | tk="HISTORY" | tk="HOPPING" | tk="INCLUDE" | tk="INCLUDE_NULL_VALUES" | tk="INCREMENT" | tk="INDEX" | tk="INSERT" | tk="INTERLEAVE" | tk="INTERPRET" | tk="INVALIDATE" | tk="ISNULL" | tk="JSON" | tk="JSON_ARRAY" | tk="JSON_ARRAYAGG" | tk="JSON_OBJECT" | tk="JSON_OBJECTAGG" | tk="KEEP" | tk="KEY" | tk="KEYS" | tk="LAST" | tk="LEADING" | tk="LESS" | tk="LINK" | tk="LOCAL" | tk="LOCK" | tk="LOCKED" | tk="LOG" | tk="LONGTEXT" | tk="LOOP" | tk="LOW_PRIORITY" | tk="MATCH" | tk="MATCHED" | tk="MATCH_ALL" | tk="MATCH_ANY" | tk="MATCH_PHRASE" | tk="MATCH_PHRASE_PREFIX" | tk="MATCH_REGEXP" | tk="MATERIALIZED" | tk="MAX" | tk="MAXVALUE" | tk="MEDIUMTEXT" | tk="MEMBER" | tk="MERGE" | tk="MIN" | tk="MINVALUE" | tk="MODIFY" | tk="MOVEMENT" | tk="NEXT" | tk="NO" | tk="NOCACHE" | tk="NOKEEP" | tk="NOLOCK" | tk="NOMAXVALUE" | tk="NOMINVALUE" | tk="NOORDER" | tk="NOTHING" | tk="NOTNULL" | tk="NOVALIDATE" | tk="NOWAIT" | tk="NULLS" | tk="OF" | tk="OFF" | tk="OPEN" | tk="OVER" | tk="OVERFLOW" | tk="OVERLAPS" | tk="PARALLEL" | tk="PARENT" | tk="PARTITION" | tk="PATH" | tk="PERCENT" | tk="PLACING" | tk="PLAN" | tk="PRECEDING" | tk="PRIMARY" | tk="PURGE" | tk="QUERY" | tk="QUICK" | tk="QUIESCE" | tk="RANGE" | tk="RAW" | tk="READ" | tk="RECURSIVE" | tk="RECYCLEBIN" | tk="REFERENCES" | tk="REFRESH" | tk="REGEXP" | tk="REGEXP_LIKE" | tk="REGISTER" | tk="REMOTE" | tk="RENAME" | tk="REPEATABLE" | tk="REPLACE" | tk="RESET" | tk="RESPECT" | tk="RESTART" | tk="RESTRICT" | tk="RESTRICTED" | tk="RESUMABLE" | tk="RESUME" | tk="RETURN" | tk="RLIKE" | tk="ROLLBACK" | tk="ROLLUP" | tk="ROOT" | tk="ROW" | tk="ROWS" | tk="RR" | tk="RS" | tk="SAFE_CAST" | tk="SAVEPOINT" | tk="SCHEMA" | tk="SECURE" | tk="SEED" | tk="SEPARATOR" | tk="SEQUENCE" | tk="SESSION" | tk="SETS" | tk="SHARE" | tk="SHOW" | tk="SHUTDOWN" | tk="SIBLINGS" | tk="SIGNED" | tk="SIMILAR" | tk="SIZE" | tk="SKIP" | tk="STORED" | tk="STRING" | tk="STRUCT" | tk="SUMMARIZE" | tk="SUSPEND" | tk="SWITCH" | tk="SYNONYM" | tk="SYSTEM" | tk="TABLE" | tk="TABLESPACE" | tk="TEMP" | tk="TEMPORARY" | tk="TEXT" | tk="THAN" | tk="THEN" | tk="TIMEOUT" | tk="TIMESTAMPTZ" | tk="TIMEZONE" | tk="TINYTEXT" | tk="TO" | tk="TRIGGER" | tk="TRUNCATE" | tk="TRY_CAST" | tk="TUMBLING" | tk="TYPE" | tk="UNLOGGED" | tk="UNQIESCE" | tk="UNSIGNED" | tk="UPDATE" | tk="UPSERT" | tk="UR" | tk="USER" | tk="VALIDATE" | tk="VERBOSE" | tk="VIEW" | tk="VOLATILE" | tk="WAIT" | tk="WITHIN" | tk="WITHOUT" | tk="WITHOUT_ARRAY_WRAPPER" | tk="WORK" | tk="XML" | tk="XMLAGG" | tk="XMLDATA" | tk="XMLSCHEMA" | tk="XMLTEXT" | tk="XSINIL" | tk="YAML" | tk="YES" | tk="ZONE" ) { return tk.image; } }