2 * Copyright © 2017-2018 AT&T Intellectual Property.
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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17 package org.onap.ccsdk.apps.controllerblueprints.core.utils
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19 import org.apache.commons.io.FileUtils
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20 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
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21 import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmpty
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22 import com.att.eelf.configuration.EELFLogger
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23 import com.att.eelf.configuration.EELFManager
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26 import java.nio.charset.Charset
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30 * @author Brinda Santh
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32 object ResourceResolverUtils {
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33 private val log: EELFLogger = EELFManager.getInstance().getLogger(this::class.toString())
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36 fun getFileContent(filename : String, basePath : String?): String {
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37 log.trace("file ({}), basePath ({}) ", filename, basePath)
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39 var resolvedFileName : String = filename
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40 if(filename.startsWith("http", true)
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41 || filename.startsWith("https", true)){
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42 val givenUrl : String = URL(filename).toString()
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43 val systemUrl : String = File(".").toURI().toURL().toString()
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44 log.trace("givenUrl ({}), systemUrl ({}) ", givenUrl, systemUrl)
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45 if(givenUrl.startsWith(systemUrl)){
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49 if(!filename.startsWith("/")){
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50 if (checkNotEmpty(basePath)) {
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51 resolvedFileName = basePath.plus(File.separator).plus(filename)
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53 resolvedFileName = javaClass.classLoader.getResource(".").path.plus(filename)
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57 return FileUtils.readFileToString(File(resolvedFileName), Charset.defaultCharset())
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58 }catch (e : Exception){
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59 throw BluePrintException(e, "failed to file (%s), basePath (%s) ", filename, basePath)
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