org.springframework.aot.hint.SimpleTypeReference Maven / Gradle / Ivy
/*
* Copyright 2002-2022 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.hint;
import java.util.List;
import javax.lang.model.SourceVersion;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
/**
* A {@link TypeReference} based on fully qualified name.
*
* @author Stephane Nicoll
* @since 6.0
*/
final class SimpleTypeReference extends AbstractTypeReference {
private static final List PRIMITIVE_NAMES = List.of("boolean", "byte",
"short", "int", "long", "char", "float", "double", "void");
@Nullable
private String canonicalName;
SimpleTypeReference(String packageName, String simpleName, @Nullable TypeReference enclosingType) {
super(packageName, simpleName, enclosingType);
}
static SimpleTypeReference of(String className) {
Assert.notNull(className, "'className' must not be null");
if (!isValidClassName(className)) {
throw new IllegalStateException("Invalid class name '" + className + "'");
}
if (!className.contains("$")) {
return createTypeReference(className);
}
String[] elements = className.split("(?