generate JDK .properties files up to 24

- using https://github.com/chrisrueger/jdk-packages and https://github.com/bjhargrave/java-platform-packages

e.g.

./download_jdk.sh 24 mac aarch64
./list_jdk_packages_for_bnd.sh 24 mac aarch64 > "JavaSE_24.properties"

- compile classes with newer JDKs up to 24
- Update compilerversions.jar (via bnd buildx compilerversions.bnd)
- Update MultiReleaseTest.java
- add enums for more future JAVA versions
- remove properties for JDK 18,20,23 because packages are equal to the prior version
- CI Build: remove deprecated security manager
- CI Build: build with LTS JDK 21 and JDK23
- CI Build: JDK 24 will come later as it is not supported by gradle yet (maybe in 8.14)

Signed-off-by: Christoph Rueger <chrisrueger@gmail.com>

Author: chrisrueger

.github/workflows/cibuild.yml

@@ -45,7 +45,8 @@ jobs:
         os:
         - 'ubuntu-latest'
         java:
-        - '20'
+        - '21'
+        - '23'
         runner:
         - '{0}' # 'xvfb-run --auto-servernum {0}'
         include:

.github/workflows/rebuild.yml

@@ -88,7 +88,8 @@ jobs:
         - 'ubuntu-latest'
         java:
         - '17'
-        - '20'
+        - '21'
+        - '23'
         runner:
         - '{0}' # 'xvfb-run --auto-servernum {0}'
     name: Rebuild JDK${{ matrix.java }} ${{ matrix.os }}

biz.aQute.bndlib.tests/compilerversions/compile.sh

@@ -35,6 +35,11 @@
 # javac --release 17 -cp src src/jdk_17/*.java
 # javac --release 18 -cp src src/jdk_18/*.java
 # javac --release 19 -cp src src/jdk_19/*.java
+# javac --release 20 -cp src src/jdk_20/*.java
+# javac --release 21 -cp src src/jdk_21/*.java
+# javac --release 22 -cp src src/jdk_22/*.java
+# javac --release 23 -cp src src/jdk_23/*.java
+# javac --release 24 -cp src src/jdk_24/*.java
 
 # java -jar ../jar/ecj_3.2.2.jar -target 1.1 -source 1.3 -cp src src/eclipse_1_1/*.java
 # java -jar ../jar/ecj_3.2.2.jar -target 1.2 -source 1.3 -cp src src/eclipse_1_2/*.java

biz.aQute.bndlib.tests/compilerversions/compilerversions.jar

@@ -0,0 +1,13 @@
+package jdk_20;
+
+public class ClassRef {
+	class Inner {
+	};
+	static {
+		System.out.println(Inner.class);
+	}
+	
+	public static void main() {
+		System.out.println(javax.swing.Box.class);
+	}
+}

biz.aQute.bndlib.tests/compilerversions/src/jdk_20/ClassRef$Inner.class

@@ -0,0 +1,13 @@
+package jdk_21;
+
+public class ClassRef {
+	class Inner {
+	};
+	static {
+		System.out.println(Inner.class);
+	}
+	
+	public static void main() {
+		System.out.println(javax.swing.Box.class);
+	}
+}

biz.aQute.bndlib.tests/compilerversions/src/jdk_20/ClassRef.class

@@ -0,0 +1,13 @@
+package jdk_22;
+
+public class ClassRef {
+	class Inner {
+	};
+	static {
+		System.out.println(Inner.class);
+	}
+	
+	public static void main() {
+		System.out.println(javax.swing.Box.class);
+	}
+}

biz.aQute.bndlib.tests/compilerversions/src/jdk_20/ClassRef.java

@@ -0,0 +1,13 @@
+package jdk_23;
+
+public class ClassRef {
+	class Inner {
+	};
+	static {
+		System.out.println(Inner.class);
+	}
+	
+	public static void main() {
+		System.out.println(javax.swing.Box.class);
+	}
+}

biz.aQute.bndlib.tests/compilerversions/src/jdk_21/ClassRef$Inner.class

@@ -0,0 +1,13 @@
+package jdk_24;
+
+public class ClassRef {
+	class Inner {
+	};
+	static {
+		System.out.println(Inner.class);
+	}
+	
+	public static void main() {
+		System.out.println(javax.swing.Box.class);
+	}
+}

biz.aQute.bndlib.tests/compilerversions/src/jdk_21/ClassRef.class

@@ -303,12 +303,15 @@ private void testFilters(org.osgi.resource.Resource r, String namespace, List<St
 	public void testPlainBuilder() throws Exception {
 		try (Builder builder = new Builder()) {
 			builder.setProperty(Constants.JPMS_MODULE_INFO, "");
+
+			// mainly check LTS JDK releases
 			builder.setProperty("-includeresource", """
 				sun_1_8/=compilerversions/src/sun_1_8/, \
 				META-INF/versions/9/jdk_9_0/=compilerversions/src/jdk_9_0/, \
 				META-INF/versions/11/jdk_11_0/=compilerversions/src/jdk_11_0/, \
 				META-INF/versions/17/jdk_17/=compilerversions/src/jdk_17/, \
-				META-INF/versions/19/jdk_19/=compilerversions/src/jdk_19/, \
+				META-INF/versions/21/jdk_21/=compilerversions/src/jdk_21/, \
+				META-INF/versions/24/jdk_24/=compilerversions/src/jdk_24/, \
 				""");
 
 			Jar jar = builder.build();
@@ -323,8 +326,11 @@ public void testPlainBuilder() throws Exception {
 			assertThat(jar.getResource("META-INF/versions/17/OSGI-INF/MANIFEST.MF")).isNotNull();
 			assertThat(jar.getResource("META-INF/versions/17/module-info.class")).isNotNull();
 
-			assertThat(jar.getResource("META-INF/versions/19/OSGI-INF/MANIFEST.MF")).isNotNull();
-			assertThat(jar.getResource("META-INF/versions/19/module-info.class")).isNotNull();
+			assertThat(jar.getResource("META-INF/versions/21/OSGI-INF/MANIFEST.MF")).isNotNull();
+			assertThat(jar.getResource("META-INF/versions/21/module-info.class")).isNotNull();
+
+			assertThat(jar.getResource("META-INF/versions/24/OSGI-INF/MANIFEST.MF")).isNotNull();
+			assertThat(jar.getResource("META-INF/versions/24/module-info.class")).isNotNull();
 
 		}
 	}

biz.aQute.bndlib.tests/compilerversions/src/jdk_21/ClassRef.java

@@ -72,6 +72,12 @@ public enum EE {
 	JavaSE_22(22),
 	JavaSE_23(23),
 	JavaSE_24(24),
+	JavaSE_25(25),
+	JavaSE_26(26),
+	JavaSE_27(27),
+	JavaSE_28(28),
+	JavaSE_29(29),
+	JavaSE_30(30),
 
 	UNKNOWN("<UNKNOWN>", "UNKNOWN", "0", 0);
 
@@ -302,7 +308,8 @@ public static SortedSet<EE> getEEsFromRequirement(String requirement) {
 	final static EE[] classFileVersionsMinus44 = {
 		UNKNOWN, JRE_1_1, J2SE_1_2, J2SE_1_3, J2SE_1_4, J2SE_1_5, JavaSE_1_6, JavaSE_1_7, JavaSE_1_8, JavaSE_9,
 		JavaSE_10, JavaSE_11, JavaSE_12, JavaSE_13, JavaSE_14, JavaSE_15, JavaSE_16, JavaSE_17, JavaSE_18, JavaSE_19,
-		JavaSE_20, JavaSE_21, JavaSE_22, JavaSE_23, JavaSE_24
+		JavaSE_20, JavaSE_21, JavaSE_22, JavaSE_23, JavaSE_24, JavaSE_25, JavaSE_26, JavaSE_27, JavaSE_28, JavaSE_29,
+		JavaSE_30
 	};
 
 	/**