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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.vendorsoftwareproduct.utils;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.zip.ZipOutputStream;
/**
* @author Avrahamg
* @since November 08, 2016
*/
public class ZipFileUtils {
public InputStream getZipInputStream(String name) {
URL url = getClass().getResource(name);
File templateDir = new File(url.getFile());
try (ByteArrayOutputStream baos = new ByteArrayOutputStream();
ZipOutputStream zos = new ZipOutputStream(baos)) {
VSPCommon.zipDir(templateDir, "", zos, true);
return new ByteArrayInputStream(baos.toByteArray());
} catch (IOException exception) {
throw new RuntimeException("Failed to read from Zip file: " + name, exception);
}
}
}
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