1 files changed, 145 insertions, 0 deletions
diff --git a/src/main/org/onap/ecomp/main/APIHUtil.java b/src/main/org/onap/ecomp/main/APIHUtil.java
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+++ b/src/main/org/onap/ecomp/main/APIHUtil.java
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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;
+
+	}
+	
+}