reduce CDS java security vulnerabilities
[ccsdk/cds.git] / ms / blueprintsprocessor / modules / inbounds / designer-api / src / main / kotlin / org / onap / ccsdk / cds / blueprintsprocessor / designer / api / service / ApplicationRegistrationService.kt
1 /*
2  *  Copyright © 2019 IBM.
3  *
4  *  Licensed under the Apache License, Version 2.0 (the "License");
5  *  you may not use this file except in compliance with the License.
6  *  You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  *  Unless required by applicable law or agreed to in writing, software
11  *  distributed under the License is distributed on an "AS IS" BASIS,
12  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  *  See the License for the specific language governing permissions and
14  *  limitations under the License.
15  */
16
17 package org.onap.ccsdk.cds.blueprintsprocessor.designer.api.service
18
19 import org.apache.commons.collections4.CollectionUtils
20 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.factory.ResourceSourceMappingFactory
21 import org.slf4j.LoggerFactory
22 import org.springframework.beans.factory.annotation.Value
23 import org.springframework.stereotype.Component
24 import javax.annotation.PostConstruct
25
26 @Component
27 class ApplicationRegistrationService {
28
29     @Value("#{'\${resourceSourceMappings}'.split(',')}")
30     private val resourceSourceMappings: List<String>? = null
31
32     @PostConstruct
33     fun register() {
34         registerDictionarySources()
35     }
36
37     fun registerDictionarySources() {
38         log.info("Registering Dictionary Sources : {}", resourceSourceMappings)
39         if (CollectionUtils.isNotEmpty(resourceSourceMappings)) {
40             resourceSourceMappings!!.forEach { resourceSourceMapping ->
41                 val mappingKeyValue = resourceSourceMapping.split("=".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
42                 if (mappingKeyValue != null && mappingKeyValue.size == 2) {
43                     ResourceSourceMappingFactory.registerSourceMapping(mappingKeyValue[0].trim { it <= ' ' }, mappingKeyValue[1].trim { it <= ' ' })
44                 } else {
45                     log.warn("failed to get resource source mapping {}", resourceSourceMapping)
46                 }
47             }
48         }
49     }
50
51     companion object {
52
53         private val log = LoggerFactory.getLogger(ApplicationRegistrationService::class.java)
54     }
55 }