spring DependencyAutoConfigurationTransformation 源码
springboot DependencyAutoConfigurationTransformation 代码
文件路径：/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/DependencyAutoConfigurationTransformation.java
/*
* Copyright 2012-2022 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.boot.cli.compiler;
import groovy.lang.GroovyClassLoader;
import org.codehaus.groovy.ast.ASTNode;
import org.codehaus.groovy.ast.ClassNode;
import org.codehaus.groovy.ast.ModuleNode;
import org.codehaus.groovy.control.SourceUnit;
import org.codehaus.groovy.transform.ASTTransformation;
import org.springframework.boot.cli.compiler.grape.DependencyResolutionContext;
import org.springframework.core.annotation.Order;
/**
* {@link ASTTransformation} to apply
* {@link CompilerAutoConfiguration#applyDependencies(DependencyCustomizer) dependency
* auto-configuration}.
*
* @author Phillip Webb
* @author Dave Syer
* @author Andy Wilkinson
* @since 1.0.0
*/
@Order(DependencyAutoConfigurationTransformation.ORDER)
public class DependencyAutoConfigurationTransformation implements ASTTransformation {
/**
* The order of the transformation.
*/
public static final int ORDER = DependencyManagementBomTransformation.ORDER + 100;
private final GroovyClassLoader loader;
private final DependencyResolutionContext dependencyResolutionContext;
private final Iterable<CompilerAutoConfiguration> compilerAutoConfigurations;
public DependencyAutoConfigurationTransformation(GroovyClassLoader loader,
DependencyResolutionContext dependencyResolutionContext,
Iterable<CompilerAutoConfiguration> compilerAutoConfigurations) {
this.loader = loader;
this.dependencyResolutionContext = dependencyResolutionContext;
this.compilerAutoConfigurations = compilerAutoConfigurations;
}
@Override
public void visit(ASTNode[] nodes, SourceUnit source) {
for (ASTNode astNode : nodes) {
if (astNode instanceof ModuleNode moduleNode) {
visitModule(moduleNode);
}
}
}
private void visitModule(ModuleNode module) {
DependencyCustomizer dependencies = new DependencyCustomizer(this.loader, module,
this.dependencyResolutionContext);
for (ClassNode classNode : module.getClasses()) {
for (CompilerAutoConfiguration autoConfiguration : this.compilerAutoConfigurations) {
if (autoConfiguration.matches(classNode)) {
autoConfiguration.applyDependencies(dependencies);
}
}
}
}
}
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spring DependencyManagementBomTransformation 源码
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spring GenericBomAstTransformation 源码
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- 本文标签： Java Spring Spring Boot
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