set test java to 25, remove deprecated usage

Signed-off-by: Gregor Zeitlinger <[email protected]>

Author: zeitlinger

examples/example-exemplars-tail-sampling/example-greeting-service/pom.xml

@@ -19,7 +19,7 @@
   </description>
 
   <properties>
-    <java.version>17</java.version>
+    <java.version>25</java.version>
   </properties>
 
   <dependencies>

examples/example-exemplars-tail-sampling/example-hello-world-app/pom.xml

@@ -19,7 +19,7 @@
   </description>
 
   <properties>
-    <java.version>17</java.version>
+    <java.version>25</java.version>
   </properties>
 
   <dependencies>

examples/example-exporter-servlet-tomcat/pom.xml

@@ -17,7 +17,7 @@
   </description>
 
   <properties>
-    <java.version>17</java.version>
+    <java.version>25</java.version>
   </properties>
 
   <dependencies>

integration-tests/it-exporter/it-exporter-servlet-jetty-sample/pom.xml

@@ -17,7 +17,7 @@
   </description>
   <properties>
     <jetty-server.version>12.1.1</jetty-server.version>
-    <java.version>17</java.version>
+    <java.version>25</java.version>
   </properties>
 
   <dependencies>

integration-tests/it-exporter/it-exporter-servlet-tomcat-sample/pom.xml

@@ -17,7 +17,7 @@
   </description>
 
   <properties>
-    <java.version>17</java.version>
+    <java.version>25</java.version>
   </properties>
 
   <dependencies>

integration-tests/it-spring-boot-smoke-test/pom.xml

@@ -21,7 +21,7 @@
     Spring Smoke Tests
   </description>
   <properties>
-    <java.version>17</java.version>
+    <java.version>25</java.version>
     <junit-jupiter.version>5.13.4</junit-jupiter.version>
   </properties>
 

pom.xml

@@ -252,9 +252,9 @@
           <release>${java.version}</release>
           <source>${java.version}</source>
           <target>${java.version}</target>
-          <testRelease>17</testRelease>
-          <testSource>17</testSource>
-          <testTarget>17</testTarget>
+          <testRelease>25</testRelease>
+          <testSource>25</testSource>
+          <testTarget>25</testTarget>
           <showWarnings>true</showWarnings>
           <compilerArgs>
             <arg>-Xlint:all,-serial,-processing,-options</arg>

prometheus-metrics-exporter-httpserver/src/test/java/io/prometheus/metrics/exporter/httpserver/HTTPServerTest.java

@@ -1,8 +1,5 @@
 package io.prometheus.metrics.exporter.httpserver;
 
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
-
 import com.sun.net.httpserver.Authenticator;
 import com.sun.net.httpserver.HttpExchange;
 import com.sun.net.httpserver.HttpHandler;
@@ -11,18 +8,21 @@
 import io.prometheus.metrics.model.registry.PrometheusRegistry;
 import io.prometheus.metrics.model.registry.PrometheusScrapeRequest;
 import io.prometheus.metrics.model.snapshots.MetricSnapshots;
+import org.junit.jupiter.api.Test;
+
+import javax.net.ssl.SSLContext;
+import javax.security.auth.Subject;
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.Socket;
 import java.nio.charset.StandardCharsets;
-import java.security.AccessController;
 import java.security.NoSuchAlgorithmException;
 import java.security.Principal;
 import java.util.concurrent.Executors;
-import javax.net.ssl.SSLContext;
-import javax.security.auth.Subject;
-import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
 
 public class HTTPServerTest {
 
@@ -46,8 +46,9 @@ public Result authenticate(HttpExchange exchange) {
     HttpHandler handler =
         exchange -> {
           boolean found = false;
-          Subject current = Subject.getSubject(AccessController.getContext());
+          Subject current = Subject.current();
           for (Principal p : current.getPrincipals()) {
+            System.out.println("p=" + p.getName());
             if (user.equals(p.getName())) {
               found = true;
               break;

prometheus-metrics-exporter-servlet-jakarta/pom.xml

@@ -19,7 +19,7 @@
 
   <properties>
     <automatic.module.name>io.prometheus.metrics.exporter.servlet.jakarta</automatic.module.name>
-    <java.version>17</java.version>
+    <java.version>25</java.version>
   </properties>
 
   <dependencies>