Replaced deprecated Oracle-STRUCT with Struct-Interface

Author: pesse

src/main/java/org/utplsql/api/reporter/Reporter.java

@@ -5,8 +5,6 @@
 import oracle.jdbc.OracleTypes;
 import oracle.sql.Datum;
 import oracle.sql.ORAData;
-import oracle.sql.STRUCT;
-import oracle.sql.StructDescriptor;
 import org.utplsql.api.compatibility.CompatibilityProxy;
 import org.utplsql.api.outputBuffer.OutputBuffer;
 
@@ -103,9 +101,7 @@ public String getId() {
 
     public Datum toDatum(Connection c) throws SQLException
     {
-        StructDescriptor sd =
-                StructDescriptor.createDescriptor(getTypeName(), c);
-        return new STRUCT(sd, c, getAttributes());
+        return (Datum)c.createStruct(getTypeName(), getAttributes());
     }
 
     public OutputBuffer getOutputBuffer() {

src/main/java/org/utplsql/api/reporter/ReporterFactory.java

@@ -3,10 +3,10 @@
 import oracle.sql.Datum;
 import oracle.sql.ORAData;
 import oracle.sql.ORADataFactory;
-import oracle.sql.STRUCT;
 import org.utplsql.api.compatibility.CompatibilityProxy;
 
 import java.sql.SQLException;
+import java.sql.Struct;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.function.BiFunction;
@@ -117,9 +117,9 @@ public Map<String, String> getRegisteredReporterInfo() {
     @Override
     public ORAData create(Datum d, int sqlType) throws SQLException {
         if (d == null) return null;
-        if ( d instanceof STRUCT) {
-            String sqlName = ((STRUCT)d).getDescriptor().getName();
-            return createReporter(sqlName, ((STRUCT)d).getAttributes());
+        if ( d instanceof Struct) {
+            String sqlName = ((Struct)d).getSQLTypeName();
+            return createReporter(sqlName, ((Struct)d).getAttributes());
         }
 
         return null;