diff options
Diffstat (limited to 'ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintArchiveUtils.kt')
| -rwxr-xr-x | ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintArchiveUtils.kt | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintArchiveUtils.kt b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintArchiveUtils.kt deleted file mode 100755 index 1176f713..00000000 --- a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/core/utils/BluePrintArchiveUtils.kt +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Copyright © 2017-2018 AT&T Intellectual Property. - * Modifications Copyright © 2019 Bell Canada. - * - * 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.compress.archivers.zip.ZipArchiveEntry -import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream -import org.apache.commons.io.IOUtils -import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException -import org.slf4j.LoggerFactory -import java.io.BufferedInputStream -import java.io.File -import java.io.FileInputStream -import java.io.IOException -import java.nio.charset.Charset -import java.util.zip.ZipFile - -class BluePrintArchiveUtils { - - companion object { - private val log = LoggerFactory.getLogger(BluePrintArchiveUtils::class.java) - - /** - * Create a new Zip from a root directory - * - * @param source the base directory - * @param destination the output filename - * @param absolute store absolute filepath (from directory) or only filename - * @return True if OK - */ - fun compress(source: File, destination: File, absolute: Boolean): Boolean { - try { - destination.createNewFile() - ZipArchiveOutputStream(destination).use { - recurseFiles(source, source, it, absolute) - } - } catch (e: Exception) { - log.error("Fail to compress folder($source) to path(${destination.path})", e) - return false - } - return true - } - - /** - * Recursive traversal to add files - * - * @param root - * @param file - * @param zaos - * @param absolute - * @throws IOException - */ - @Throws(IOException::class) - private fun recurseFiles(root: File, file: File, zaos: ZipArchiveOutputStream, - absolute: Boolean) { - if (file.isDirectory) { - // recursive call - val files = file.listFiles() - for (fileChild in files!!) { - recurseFiles(root, fileChild, zaos, absolute) - } - } else if (!file.name.endsWith(".zip") && !file.name.endsWith(".ZIP")) { - val filename = if (absolute) { - file.absolutePath.substring(root.absolutePath.length) - } else { - file.name - } - val zae = ZipArchiveEntry(filename) - zae.size = file.length() - zaos.putArchiveEntry(zae) - FileInputStream(file).use { - IOUtils.copy(it, zaos) - it.close() - } - zaos.closeArchiveEntry() - } - } - - - fun deCompress(zipFile: File, targetPath: String): File { - val zip = ZipFile(zipFile, Charset.defaultCharset()) - val enumeration = zip.entries() - while (enumeration.hasMoreElements()) { - val entry = enumeration.nextElement() - val destFilePath = File(targetPath, entry.name) - destFilePath.parentFile.mkdirs() - - if (entry.isDirectory) - continue - - val bufferedIs = BufferedInputStream(zip.getInputStream(entry)) - bufferedIs.use { - destFilePath.outputStream().buffered(1024).use { bos -> - bufferedIs.copyTo(bos) - } - } - } - - val destinationDir = File(targetPath) - check(destinationDir.isDirectory && destinationDir.exists()) { - throw BluePrintProcessorException("failed to decompress blueprint(${zipFile.absolutePath}) to ($targetPath) ") - } - - return destinationDir - } - } - -}
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