enable using classfile API on JDK 24+ via asm-jdk-bridge

fixes #1608

Signed-off-by: John Burns <wakingrufus@gmail.com>

Author: wakingrufus

archunit/build.gradle

@@ -7,6 +7,7 @@ ext.moduleName = 'com.tngtech.archunit'
 dependencies {
     api libs.slf4j
     implementation libs.asm
+    implementation(libs.asmjdkbridge)
     dependency.addGuava { dependencyNotation, config -> implementation(dependencyNotation, config) }
 
     testImplementation libs.log4j.api

archunit/src/main/java/com/tngtech/archunit/core/importer/ClassFileProcessor.java

@@ -22,6 +22,7 @@
 import java.util.Optional;
 import java.util.Set;
 
+import codes.rafael.asmjdkbridge.ProbingClassReader;
 import com.tngtech.archunit.ArchConfiguration;
 import com.tngtech.archunit.core.domain.JavaClass;
 import com.tngtech.archunit.core.domain.JavaClassDescriptor;
@@ -40,7 +41,6 @@
 import com.tngtech.archunit.core.importer.TryCatchRecorder.TryCatchBlocksFinishedListener;
 import com.tngtech.archunit.core.importer.resolvers.ClassResolver;
 import com.tngtech.archunit.core.importer.resolvers.ClassResolver.ClassUriImporter;
-import org.objectweb.asm.ClassReader;
 import org.objectweb.asm.Label;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -66,7 +66,7 @@ JavaClasses process(ClassFileSource source) {
             try (InputStream s = location.openStream()) {
                 JavaClassProcessor javaClassProcessor =
                         new JavaClassProcessor(new SourceDescriptor(location.getUri(), md5InClassSourcesEnabled), classDetailsRecorder, accessHandler);
-                new ClassReader(s).accept(javaClassProcessor, 0);
+                new ProbingClassReader(s).accept(javaClassProcessor, 0);
                 javaClassProcessor.createJavaClass().ifPresent(importRecord::add);
             } catch (Exception e) {
                 LOG.warn(String.format("Couldn't import class from %s", location.getUri()), e);
@@ -347,7 +347,7 @@ private static class UriImporterOfProcessor implements ClassUriImporter {
         public Optional<JavaClass> tryImport(URI uri) {
             try (InputStream inputStream = uri.toURL().openStream()) {
                 JavaClassProcessor classProcessor = new JavaClassProcessor(new SourceDescriptor(uri, md5InClassSourcesEnabled), declarationHandler);
-                new ClassReader(inputStream).accept(classProcessor, 0);
+                new ProbingClassReader(inputStream).accept(classProcessor, 0);
                 return classProcessor.createJavaClass();
             } catch (Exception e) {
                 LOG.warn(String.format("Error during import from %s, falling back to simple import", uri), e);

gradle/libs.versions.toml

@@ -6,6 +6,7 @@ assertj = "3.27.7"
 
 [libraries]
 asm = { group = "org.ow2.asm", name = "asm", version = "9.10.1" }
+asmjdkbridge = { module = "codes.rafael.asmjdkbridge:asm-jdk-bridge", version = "0.0.13"}
 guava = { group = "com.google.guava", name = "guava", version = "33.6.0-jre" }
 slf4j = { group = "org.slf4j", name = "slf4j-api", version = "2.0.18" } # in sync with buildSrc/src/main/resources/release_check/archunit.pom
 log4j_api = { group = "org.apache.logging.log4j", name = "log4j-api", version.ref = "log4j" }