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/*
* Copyright © 2017-2018 AT&T Intellectual Property.
*
* Licensed 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.onap.ccsdk.apps.controllerblueprints.core.utils
import org.apache.commons.io.FileUtils
import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmpty
import com.att.eelf.configuration.EELFLogger
import com.att.eelf.configuration.EELFManager
import java.io.File
import java.net.URL
import java.nio.charset.Charset
/**
*
*
* @author Brinda Santh
*/
object ResourceResolverUtils {
private val log: EELFLogger = EELFManager.getInstance().getLogger(this::class.toString())
@JvmStatic
fun getFileContent(filename : String, basePath : String?): String {
log.trace("file ({}), basePath ({}) ", filename, basePath)
try{
var resolvedFileName : String = filename
if(filename.startsWith("http", true)
|| filename.startsWith("https", true)){
val givenUrl : String = URL(filename).toString()
val systemUrl : String = File(".").toURI().toURL().toString()
log.trace("givenUrl ({}), systemUrl ({}) ", givenUrl, systemUrl)
if(givenUrl.startsWith(systemUrl)){
}
}else{
if(!filename.startsWith("/")){
if (checkNotEmpty(basePath)) {
resolvedFileName = basePath.plus(File.separator).plus(filename)
}else{
resolvedFileName = javaClass.classLoader.getResource(".").path.plus(filename)
}
}
}
return FileUtils.readFileToString(File(resolvedFileName), Charset.defaultCharset())
}catch (e : Exception){
throw BluePrintException(e, "failed to file (%s), basePath (%s) ", filename, basePath)
}
}
}
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