/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.shiro.guice.aop;
import com.google.inject.AbstractModule;
import com.google.inject.matcher.AbstractMatcher;
import com.google.inject.matcher.Matchers;
import org.apache.shiro.aop.AnnotationMethodInterceptor;
import org.apache.shiro.aop.AnnotationResolver;
import org.apache.shiro.aop.DefaultAnnotationResolver;
import org.apache.shiro.authz.aop.*;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
/**
* Install this module to enable Shiro AOP functionality in Guice. You may extend it to add your own Shiro
* interceptors, override the default ones, or provide a specific {@link org.apache.shiro.aop.AnnotationResolver}.
*/
public class ShiroAopModule extends AbstractModule {
@Override
protected final void configure() {
AnnotationResolver resolver = createAnnotationResolver();
configureDefaultInterceptors(resolver);
configureInterceptors(resolver);
}
protected final void bindShiroInterceptor(final AnnotationMethodInterceptor methodInterceptor) {
bindInterceptor(Matchers.any(), new AbstractMatcher<Method>() {
public boolean matches(Method method) {
Class<? extends Annotation> annotation = methodInterceptor.getHandler().getAnnotationClass();
return method.getAnnotation(annotation) != null
|| method.getDeclaringClass().getAnnotation(annotation) != null;
}
}, new AopAllianceMethodInterceptorAdapter(methodInterceptor));
}
protected AnnotationResolver createAnnotationResolver() {
return new DefaultAnnotationResolver();
}
protected void configureDefaultInterceptors(AnnotationResolver resolver) {
bindShiroInterceptor(new RoleAnnotationMethodInterceptor(resolver));
bindShiroInterceptor(new PermissionAnnotationMethodInterceptor(resolver));
bindShiroInterceptor(new AuthenticatedAnnotationMethodInterceptor(resolver));
bindShiroInterceptor(new UserAnnotationMethodInterceptor(resolver));
bindShiroInterceptor(new GuestAnnotationMethodInterceptor(resolver));
}
protected void configureInterceptors(AnnotationResolver resolver) {
}
}