2 * Copyright © 2020 IBM, Bell Canada.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 package org.onap.ccsdk.error.catalog.services.utils
18 object ErrorCatalogUtils {
19 private const val REGEX_PATTERN = "^cause=(.*),action=(.*)"
20 private val regex = REGEX_PATTERN.toRegex()
22 fun readErrorCauseFromMessage(message: String): String {
23 val matchResults = regex.matchEntire(message)
24 return matchResults!!.groupValues[1]
27 fun readErrorActionFromMessage(message: String): String {
28 val matchResults = regex.matchEntire(message)
29 return matchResults!!.groupValues[2]
33 fun Exception.errorCauseOrDefault(): Throwable {
34 return this.cause ?: Throwable()
37 fun Exception.errorMessageOrDefault(): String {
38 return this.message ?: ""