org.springframework.boot.gradle.plugin.KotlinPluginAction Maven / Gradle / Ivy
/*
* Copyright 2012-2020 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.gradle.plugin;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.plugins.ExtraPropertiesExtension;
import org.jetbrains.kotlin.gradle.plugin.KotlinPluginWrapper;
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile;
/**
* {@link PluginApplicationAction} that reacts to Kotlin's Gradle plugin being applied by
* configuring a {@code kotlin.version} property to align the version used for dependency
* management for Kotlin with the version of its plugin.
*
* @author Andy Wilkinson
*/
class KotlinPluginAction implements PluginApplicationAction {
@Override
public void execute(Project project) {
String kotlinVersion = project.getPlugins().getPlugin(KotlinPluginWrapper.class).getKotlinPluginVersion();
ExtraPropertiesExtension extraProperties = project.getExtensions().getExtraProperties();
if (!extraProperties.has("kotlin.version")) {
extraProperties.set("kotlin.version", kotlinVersion);
}
enableJavaParametersOption(project);
}
private void enableJavaParametersOption(Project project) {
project.getTasks().withType(KotlinCompile.class,
(compile) -> compile.getKotlinOptions().setJavaParameters(true));
}
@Override
public Class> getPluginClass() {
return KotlinPluginWrapper.class;
}
}