/*
* Copyright 2013-2016 consulo.io
*
* 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
*
* http://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 consulo.compiler.make;
import com.intellij.openapi.extensions.AbstractExtensionPointBean;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.NotNullLazyValue;
import com.intellij.util.ReflectionUtil;
import com.intellij.util.xmlb.annotations.Attribute;
import org.jetbrains.annotations.NotNull;
import java.lang.reflect.Constructor;
/**
* @author VISTALL
* @since 15:16/20.10.13
*/
public class DependencyCacheEP extends AbstractExtensionPointBean {
@Attribute("implementationClass")
public String implementationClass;
private NotNullLazyValue<Constructor<DependencyCache>> myClassValue = new NotNullLazyValue<Constructor<DependencyCache>>() {
@NotNull
@Override
protected Constructor<DependencyCache> compute() {
Class<DependencyCache> classNoExceptions = findClassNoExceptions(implementationClass);
if(classNoExceptions == null) {
throw new IllegalArgumentException();
}
try {
return classNoExceptions.getConstructor(Project.class, String.class);
}
catch (NoSuchMethodException e) {
throw new IllegalArgumentException(e);
}
}
};
public DependencyCache create(Project project, String cacheDir) {
return ReflectionUtil.createInstance(myClassValue.getValue(), project, cacheDir);
}
}