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/*******************************************************************************
* =============LICENSE_START=========================================================
*
* =================================================================================
* 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=========================================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*******************************************************************************/
package org.onap.ecomp.main;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.List;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipEntry;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
public class APIHUtil {
final static EELFLogger logger = EELFManager.getInstance().getLogger(
APIHUtil.class);
private static APIHUtil apihUtil = null;
private String fileNameToSearch;
private List<String> result = null;
private static MessageDigest md;
public String getFileNameToSearch() {
return fileNameToSearch;
}
public void setFileNameToSearch(String fileNameToSearch) {
this.fileNameToSearch = fileNameToSearch;
}
private APIHUtil() {
}
public static APIHUtil getIntance() {
if (apihUtil == null) {
apihUtil = new APIHUtil();
return apihUtil;
} else
return apihUtil;
}
public void unzip(String zipFilePath, String destDir)
throws IOException {
File dir = new File(destDir);
if (!dir.exists())
dir.mkdirs();
FileInputStream fis;
byte[] buffer = new byte[1024];
fis = new FileInputStream(zipFilePath);
ZipInputStream zis = new ZipInputStream(fis);
ZipEntry ze = zis.getNextEntry();
while (ze != null) {
String fileName = ze.getName();
File newFile = new File(destDir + File.separator + fileName);
logger.info("Unzipping to " + newFile.getAbsolutePath());
new File(newFile.getParent()).mkdirs();
FileOutputStream fos = new FileOutputStream(newFile);
int len;
while ((len = zis.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
fos.close();
zis.closeEntry();
ze = zis.getNextEntry();
}
zis.closeEntry();
zis.close();
fis.close();
}
public String searchBlueprint(File fileDirectory) {
result = new ArrayList<String>();
if (fileDirectory.isDirectory()) {
System.out.println("Searching directory ... " + fileDirectory.getAbsoluteFile());
for (File temp : fileDirectory.listFiles()) {
if (temp.isDirectory()) {
searchBlueprint(temp);
} else {
if (fileNameToSearch.toLowerCase().equals(temp.getName().toLowerCase())) {
logger.info("Found the file " + (temp.getAbsoluteFile().toString()));
result.add(temp.getAbsoluteFile().toString());
}
}
}
}
return result.get(0);
}
public void deleteDirectory(String outputLocation) {
File dir = new File(outputLocation);
for (File file: dir.listFiles()) {
if (file.isDirectory()) deleteDirectory(file.getAbsolutePath());
file.delete();
}
}
public String generate(String pass) {
try {
md = MessageDigest.getInstance("MD5");
byte[] passBytes = pass.getBytes();
md.reset();
byte[] digested = md.digest(passBytes);
StringBuffer sb = new StringBuffer();
for (int i = 0; i < digested.length; i++) {
sb.append(Integer.toHexString(0xff & digested[i]));
}
return sb.toString();
} catch (NoSuchAlgorithmException ex) {
}
return null;
}
}
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