import org.springframework.security.acls.AclPermissionEvaluator; //导入依赖的package包/类
@Autowired
public CustomACLService(SidRetrievalStrategy sidRetrievalStrategy,
                        ObjectIdentityRetrievalStrategyImpl objectIdentityRetrievalStrategy,
                        MutableAclService mutableAclService,
                        JdbcMutableAclService jdbcMutableAclService) {
    this.sidRetrievalStrategy = sidRetrievalStrategy;
    this.objectIdentityRetrievalStrategy = objectIdentityRetrievalStrategy;
    this.mutableAclService = mutableAclService;
    this.aclPermissionEvaluator = new AclPermissionEvaluator(jdbcMutableAclService);
}
 

import org.springframework.security.acls.AclPermissionEvaluator; //导入依赖的package包/类
@Bean
public AclPermissionEvaluator permissionEvaluator(){
    return new AclPermissionEvaluator(aclService());
}
 

import org.springframework.security.acls.AclPermissionEvaluator; //导入依赖的package包/类
@Bean
public AclPermissionEvaluator permissionEvaluator(){
    AclPermissionEvaluator pe = new AclPermissionEvaluator(aclService());
    pe.setPermissionFactory(permissionFactory());
    return pe;
}
 

import org.springframework.security.acls.AclPermissionEvaluator; //导入依赖的package包/类
@Override
protected MethodSecurityExpressionHandler createExpressionHandler() {
    DefaultMethodSecurityExpressionHandler expressionHandler = new DefaultMethodSecurityExpressionHandler();
    expressionHandler.setPermissionEvaluator(new AclPermissionEvaluator(aclService()));
    return expressionHandler;
}
 

import org.springframework.security.acls.AclPermissionEvaluator; //导入依赖的package包/类
@Bean
public PermissionEvaluator permissionEvaluator(AclService aclService) {
    return new AclPermissionEvaluator(aclService);
}