1 files changed, 0 insertions, 102 deletions
diff --git a/ecomp-portal-widget-ms/src/main/java/org/openecomp/portalapp/widget/utils/UnzipUtil.java b/ecomp-portal-widget-ms/src/main/java/org/openecomp/portalapp/widget/utils/UnzipUtil.java
deleted file mode 100644
index efbfe437..00000000
--- a/ecomp-portal-widget-ms/src/main/java/org/openecomp/portalapp/widget/utils/UnzipUtil.java
+++ /dev/null
@@ -1,102 +0,0 @@
-package org.openecomp.portalapp.widget.utils;
-
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Stack;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
-
-import org.openecomp.portalapp.widget.constant.WidgetConstant;
-import org.openecomp.portalapp.widget.service.impl.StorageServiceImpl;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-public class UnzipUtil {
-	
-    /**
-     * Size of the buffer to read/write data
-     */
-    private static final int BUFFER_SIZE = 4096;
-    private static final Logger logger = LoggerFactory.getLogger(UnzipUtil.class);
-    /**
-     * Extracts a zip file specified by the zipFilePath to a directory specified by
-     * destDirectory (will be created if does not exists)
-     * @param zipFilePath
-     * @param destDirectory
-     * @throws IOException
-     */
-
-    public Map<String, byte[]> unzip_db(String zipFilePath, String destDirectory, String widgetName) throws IOException {
-    	
-    	logger.debug("UnzipUtil.unzip_db: unzip widget file {}", widgetName);
-        File destDir = new File(destDirectory);
-        if (!destDir.exists()) {
-            destDir.mkdir();
-        }
-        ZipInputStream zipIn = new ZipInputStream(new FileInputStream(zipFilePath));
-        ZipEntry entry = zipIn.getNextEntry();
-        Map<String, byte[]> map = new HashMap<>();
-
-        map.put(WidgetConstant.WIDGET_CONTROLLER_LOCATION, null);
-        map.put(WidgetConstant.WIDGET_MARKUP_LOCATION, null);
-        map.put(WidgetConstant.WIDGET_STYLE_LOCATION, null);
-
-        
-        Stack<File> stack = new Stack<>();
-        
-        // iterates over entries in the zip file
-        while (entry != null) {	
-            String filePath = destDirectory + File.separator + widgetName + File.separator +
-            		entry.getName().substring(entry.getName().indexOf("/")+1);
-            logger.debug("UnzipUtil.unzip_db: file path " + filePath);
-            if (!entry.isDirectory()) {
-                // if the entry is a file, extracts it
-            	logger.debug("UnzipUtil.unzip_db: unzip and save widget file {}", filePath);
-                stack.push(new File(filePath));
-                extractFile(zipIn, filePath);
-            } else {
-                // if the entry is a directory, make the directory
-            	logger.debug("UnzipUtil.unzip_db: unzip and create widget folder {}", filePath);
-                File dir = new File(filePath);
-                stack.push(new File(filePath));
-                
-                dir.mkdir();   
-
-            }
-            if(map.containsKey(entry.getName().substring(entry.getName().indexOf("/")+1))){     
-            	map.put(entry.getName().substring(entry.getName().indexOf("/")+1), Files.readAllBytes(Paths.get(filePath)));
-            }
-            zipIn.closeEntry();
-            entry = zipIn.getNextEntry();
-        }
-        zipIn.close();
-        while(!stack.isEmpty())
-    		stack.pop().delete();
-        return map;
-    }
-    
-    
-    
-    
-    /**
-     * Extracts a zip entry (file entry)
-     * @param zipIn
-     * @param filePath
-     * @throws IOException
-     */
-    private void extractFile(ZipInputStream zipIn, String filePath) throws IOException {
-        BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(filePath));
-        byte[] bytesIn = new byte[BUFFER_SIZE];
-        int read = 0;
-        while ((read = zipIn.read(bytesIn)) != -1) {
-            bos.write(bytesIn, 0, read);
-        }
-        bos.close();
-    }
-}
-\ No newline at end of file