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Code Issues Projects Releases Wiki Activity

Remove outdated GraalVM substitutions

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Closes gh-36257
This commit is contained in:
Brian Clozel
2026-02-04 14:52:40 +01:00
parent db9045ae28
commit 59a9d0fcb9
3 changed files with 0 additions and 101 deletions
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spring-core/src/main/java/org/springframework/aot/nativex/substitution/Target_ClassFinder.java
-38
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/*
* Copyright 2002-present the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.aot.nativex.substitution;
import com.oracle.svm.core.annotate.Alias;
import com.oracle.svm.core.annotate.TargetClass;
/**
* Allow to reference {@code com.sun.beans.finder.ClassFinder} from
* {@link Target_Introspector}.
*
* TODO Remove once Spring Framework requires GraalVM 23.0+, see <a href="https://github.com/oracle/graal/pull/5224">graal#5224</a>.
*
* @author Sebastien Deleuze
* @since 6.0
*/
@TargetClass(className = "com.sun.beans.finder.ClassFinder")
final class Target_ClassFinder {
@Alias
public static Class<?> findClass(String name, ClassLoader loader) throws ClassNotFoundException {
return null;
}
}
spring-core/src/main/java/org/springframework/aot/nativex/substitution/Target_Introspector.java
-56
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/*
* Copyright 2002-present the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.aot.nativex.substitution;
import java.beans.Customizer;
import com.oracle.svm.core.annotate.Substitute;
import com.oracle.svm.core.annotate.TargetClass;
/**
* {@link java.beans.Introspector} substitution with a refined {@code findCustomizerClass} implementation
* designed to avoid thousands of AWT classes to be included in the native image.
*
* TODO Remove once Spring Framework requires GraalVM 23.0+, see <a href="https://github.com/oracle/graal/pull/5224">graal#5224</a>.
*
* @author Sebastien Deleuze
* @since 6.0
*/
@TargetClass(className = "java.beans.Introspector")
final class Target_Introspector {
@Substitute
private static Class<?> findCustomizerClass(Class<?> type) {
String name = type.getName() + "Customizer";
try {
type = Target_ClassFinder.findClass(name, type.getClassLoader());
if (Customizer.class.isAssignableFrom(type)) {
Class<?> c = type;
do {
c = c.getSuperclass();
if (c.getName().equals("java.awt.Component")) {
return type;
}
} while (!c.getName().equals("java.lang.Object"));
}
}
catch (Exception ignored) {
}
return null;
}
}
spring-core/src/main/java/org/springframework/aot/nativex/substitution/package-info.java
-7
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/**
* GraalVM native image substitutions, not part of Spring Framework public API.
*/
@NullUnmarked
package org.springframework.aot.nativex.substitution;
import org.jspecify.annotations.NullUnmarked;