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commit f77b82156870c28c7d6dd4e01047d4a9620eeb87
Author: Sergey Nuyanzin <[email protected]>
AuthorDate: Sun Jun 7 15:00:09 2026 +0200

    [hotfix][tests] Replace deprecated `JavaConversions` in `TableTestBase`
---
 .../planner/plan/stream/sql/ProcessTableFunctionTest.java      | 10 ++++++----
 .../org/apache/flink/table/planner/utils/TableTestBase.scala   |  9 ++++-----
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git 
a/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/stream/sql/ProcessTableFunctionTest.java
 
b/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/stream/sql/ProcessTableFunctionTest.java
index 118a753556a..411b6fc2b75 100644
--- 
a/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/stream/sql/ProcessTableFunctionTest.java
+++ 
b/flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/stream/sql/ProcessTableFunctionTest.java
@@ -79,7 +79,7 @@ import static org.apache.flink.table.api.Expressions.row;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
 /** Tests for the type inference and planning part of {@link 
ProcessTableFunction}. */
-public class ProcessTableFunctionTest extends TableTestBase {
+class ProcessTableFunctionTest extends TableTestBase {
 
     private TableTestUtil util;
 
@@ -119,9 +119,11 @@ public class ProcessTableFunctionTest extends 
TableTestBase {
     @Test
     void testFunctionWithMultipleTableArgs() {
         util.addTemporarySystemFunction("f", MultiInputFunction.class);
-        util.tableEnv().executeSql("CREATE VIEW v AS SELECT * FROM f("
-                + "in1 => TABLE t PARTITION BY name,"
-                + "in2 => TABLE t PARTITION BY name)");
+        util.tableEnv()
+                .executeSql(
+                        "CREATE VIEW v AS SELECT * FROM f("
+                                + "in1 => TABLE t PARTITION BY name,"
+                                + "in2 => TABLE t PARTITION BY name)");
         util.verifyRelPlan("SELECT * FROM v");
     }
 
diff --git 
a/flink-table/flink-table-planner/src/test/scala/org/apache/flink/table/planner/utils/TableTestBase.scala
 
b/flink-table/flink-table-planner/src/test/scala/org/apache/flink/table/planner/utils/TableTestBase.scala
index 70ad0d426d7..6126e67a946 100644
--- 
a/flink-table/flink-table-planner/src/test/scala/org/apache/flink/table/planner/utils/TableTestBase.scala
+++ 
b/flink-table/flink-table-planner/src/test/scala/org/apache/flink/table/planner/utils/TableTestBase.scala
@@ -82,7 +82,6 @@ import org.apache.flink.util.jackson.JacksonMapperFactory
 
 import _root_.java.math.{BigDecimal => JBigDecimal}
 import _root_.java.util
-import _root_.scala.collection.JavaConversions._
 import _root_.scala.io.Source
 import org.apache.calcite.avatica.util.TimeUnit
 import org.apache.calcite.rel.RelNode
@@ -1168,7 +1167,7 @@ abstract class TableTestUtilBase(test: TableTestBase, 
isStreamingMode: Boolean)
       withDuplicateChanges: Boolean): Unit = {
     val testStmtSet = stmtSet.asInstanceOf[StatementSetImpl[_]]
 
-    val relNodes = testStmtSet.getOperations.map(getPlanner.translateToRel)
+    val relNodes = 
testStmtSet.getOperations.asScala.map(getPlanner.translateToRel)
     if (relNodes.isEmpty) {
       throw new TableException(
         "No output table have been created yet. " +
@@ -1523,7 +1522,7 @@ case class StreamTableTestUtil(
   def buildStreamProgram(firstProgramNameToRemove: String): Unit = {
     val program = FlinkStreamProgram.buildProgram(tableEnv.getConfig)
     var startRemove = false
-    program.getProgramNames.foreach {
+    program.getProgramNames.asScala.foreach {
       name =>
         if (name.equals(firstProgramNameToRemove)) {
           startRemove = true
@@ -1576,7 +1575,7 @@ case class BatchTableTestUtil(
   def buildBatchProgram(firstProgramNameToRemove: String): Unit = {
     val program = FlinkBatchProgram.buildProgram(tableEnv.getConfig)
     var startRemove = false
-    program.getProgramNames.foreach {
+    program.getProgramNames.asScala.foreach {
       name =>
         if (name.equals(firstProgramNameToRemove)) {
           startRemove = true
@@ -1961,7 +1960,7 @@ object TableTestUtil {
     } else if (file.isHidden) {
       Seq.empty[String]
     } else {
-      Files.readAllLines(Paths.get(file.toURI)).toSeq
+      Files.readAllLines(Paths.get(file.toURI)).asScala
     }
   }
 

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