org.onap migration

Change-Id: I77143c1fee8cb918a04881dfa4c33bedb811e9c6
Issue-ID: VID-86
Signed-off-by: Ofir Sonsino <os0695@att.com>

8 files changed, 264 insertions, 256 deletions

diff --git a/epsdk-app-onap/src/main/java/org/onap/portalapp/conf/ExternalAppConfig.java b/epsdk-app-onap/src/main/java/org/onap/portalapp/conf/ExternalAppConfig.java
index eb110931..1583bc92 100644
--- a/epsdk-app-onap/src/main/java/org/onap/portalapp/conf/ExternalAppConfig.java
+++ b/epsdk-app-onap/src/main/java/org/onap/portalapp/conf/ExternalAppConfig.java
@@ -64,7 +64,7 @@ import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  */
 @Configuration
 @EnableWebMvc
-@ComponentScan(basePackages = "org.openecomp")
+@ComponentScan(basePackages = {"org.openecomp", "org.onap"})
 @PropertySource(value = { "${container.classpath:}/WEB-INF/conf/app/test.properties" }, ignoreResourceNotFound = true)
 @Profile("src")
 @EnableAsync
diff --git a/epsdk-app-onap/src/main/java/org/onap/portalapp/conf/HibernateMappingLocations.java b/epsdk-app-onap/src/main/java/org/onap/portalapp/conf/HibernateMappingLocations.java
index e0e09d6a..3116346e 100644
--- a/epsdk-app-onap/src/main/java/org/onap/portalapp/conf/HibernateMappingLocations.java
+++ b/epsdk-app-onap/src/main/java/org/onap/portalapp/conf/HibernateMappingLocations.java
@@ -51,7 +51,7 @@ public class HibernateMappingLocations implements HibernateMappingLocatable {
 	 */
 	@Override
 	public String[] getPackagesToScan() {
-		return new String[] { "org.openecomp" };
+		return new String[] { "org.openecomp", "org.onap" };
 	}
 
 }
diff --git a/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/searchexistingsi.jsp b/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/searchexistingsi.jsp
index ca840e62..76fe13e4 100644
--- a/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/searchexistingsi.jsp
+++ b/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/searchexistingsi.jsp
@@ -43,7 +43,7 @@
 <link rel="stylesheet" type="text/css" href="app/vid/styles/angular-ui-tree.css" />
 <link rel="stylesheet" type="text/css" href="app/vid/styles/vidTree.css" />
 
-<%@ page import="org.openecomp.vid.mso.*"%>
+<%@ page import="org.onap.vid.mso.*"%>
 <%@ page import="org.openecomp.portalsdk.core.util.SystemProperties"%>
 <%
 	String properties = "{msoMaxPolls:" + SystemProperties.getProperty(MsoProperties.MSO_MAX_POLLS)
diff --git a/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/serviceModels.jsp b/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/serviceModels.jsp
index 88131c59..7a983a10 100755
--- a/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/serviceModels.jsp
+++ b/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/serviceModels.jsp
@@ -87,7 +87,7 @@
 

 

 

-<%@ page import="org.openecomp.vid.mso.*"%>

+<%@ page import="org.onap.vid.mso.*"%>

 <%@ page import="org.openecomp.portalsdk.core.util.SystemProperties"%>

 <%

 	String properties = "{msoMaxPolls:" + SystemProperties.getProperty(MsoProperties.MSO_MAX_POLLS)

diff --git a/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/testMso.jsp b/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/testMso.jsp
index 8678dcee..87f863f0 100755
--- a/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/testMso.jsp
+++ b/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/testMso.jsp
@@ -31,7 +31,7 @@
 	Consider / investigate replacing this approach with an alternative

 	REST / Angular mechanism.

 -->

-<%@ page import="org.openecomp.vid.mso.*"%>

+<%@ page import="org.onap.vid.mso.*"%>

 <%@ page import="org.openecomp.portalsdk.core.util.SystemProperties"%>

 <%

 	String properties = "{msoMaxPolls:" + SystemProperties.getProperty(MsoProperties.MSO_MAX_POLLS)

diff --git a/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/testViewEdit.jsp b/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/testViewEdit.jsp
index 2c802226..f8d8d9c3 100755
--- a/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/testViewEdit.jsp
+++ b/epsdk-app-onap/src/main/webapp/WEB-INF/jsp/testViewEdit.jsp
@@ -40,7 +40,7 @@
 	Consider / investigate replacing this approach with an alternative

 	REST / Angular mechanism.

 -->

-<%@ page import="org.openecomp.vid.mso.*"%>

+<%@ page import="org.onap.vid.mso.*"%>

 <%@ page import="org.openecomp.portalsdk.core.util.SystemProperties"%>

 <%

 	String properties = "{msoMaxPolls:" + SystemProperties.getProperty(MsoProperties.MSO_MAX_POLLS)

diff --git a/vid-app-common/pom.xml b/vid-app-common/pom.xml
index dae47987..dd00576b 100755
--- a/vid-app-common/pom.xml
+++ b/vid-app-common/pom.xml
@@ -244,6 +244,14 @@
 	</reporting>

 

 	<dependencies>

+	

+		<dependency>

+		    <groupId>com.opencsv</groupId>

+		    <artifactId>opencsv</artifactId>

+		    <version>4.1</version>

+		</dependency>

+			

+			

 		<!-- SDK overlay war -->

 

 		<dependency>

diff --git a/vid-app-common/src/main/java/org/onap/vid/services/CsvServiceImpl.java b/vid-app-common/src/main/java/org/onap/vid/services/CsvServiceImpl.java
index 8152dae0..689da34b 100644
--- a/vid-app-common/src/main/java/org/onap/vid/services/CsvServiceImpl.java
+++ b/vid-app-common/src/main/java/org/onap/vid/services/CsvServiceImpl.java
@@ -1,250 +1,250 @@
-//package org.onap.vid.services;
-//
-////import com.opencsv.CSVReader;
-//import org.json.JSONArray;
-//import org.json.JSONObject;
-//import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
-//import org.springframework.stereotype.Service;
-//import org.springframework.web.multipart.MultipartFile;
-//
-//import javax.ws.rs.BadRequestException;
-//import java.io.FileNotFoundException;
-//import java.io.FileReader;
-//import java.io.IOException;
-//import java.io.InputStreamReader;
-//import java.util.ArrayList;
-//import java.util.Arrays;
-//import java.util.List;
-//
-//import static org.onap.vid.utils.Logging.getMethodName;
-//
-//@Service
-//public class CsvServiceImpl implements CsvService{
-//
-//
-//    /** The logger. */
-//    static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(CsvServiceImpl.class);
-//
-//    private static final String arrayRegex = "\\[(.*?)\\]";
-//
-//
-//    /**
-//     * In UTF-8 the first line starts with "\uFEFF" so need to remove it
-//     * @param line is first line contains BOM
-//     * @return line after change
-//     */
-//    private String [] removeBOMFromCsv(String [] line){
-//        if (line.length>0)
-//            line[0] = line[0].replaceFirst("\uFEFF","").replaceFirst("","");
-//        return line;
-//    }
-//
-//    /**
-//     * read a csv file and puts its content in list of string arrays (without the empty lines)
-//     * @param filePath - the path of file to read
-//     * @return the content of file
-//     * @throws IOException
-//     */
-//    /*@Override
-//    public List<String[]> readCsv(String filePath) throws IOException {
-//        CSVReader reader = new CSVReader(new FileReader(filePath));
-//        return readCsv(reader);
-//    }
-//
-//    @Override
-//    public List<String[]> readCsv(MultipartFile file) throws IOException {
-//        CSVReader reader = new CSVReader(new InputStreamReader(file.getInputStream()));
-//        return readCsv(reader);
-//    }
-//
-//    private List<String[]> addLineWithoutSpaces(List<String[]> myEntries, String [] line){
-//        line = Arrays.stream(line).filter(x -> !"".equals(x)).toArray(String[]::new);
-//        if(line.length > 0)
-//            myEntries.add(line);
-//        return myEntries;
-//    }
-//
-//
-//    private  List<String[]> readCsv(CSVReader reader) throws IOException {
-//        try {
-//            List<String[]> myEntries = new ArrayList<>() ;
-//            String [] line;
-//            Boolean firstLine = true;
-//            while ((line = reader.readNext())!= null) {
-//                if (firstLine) {
-//                    line = removeBOMFromCsv(line);
-//                    firstLine = false;
-//                }
-//                myEntries = addLineWithoutSpaces(myEntries, line);
-//            }
-//            return myEntries;
-//        }
-//        catch (Exception e){
-//            logger.error("error during reading CSV file. exception:" + e.getMessage());
-//            throw e;
-//        }
-//
-//    }*/
-//
-//    /**
-//     * main function that call to the recursive function with initial parameters
-//     * @param myEntries - the matrix with file content
-//     * @return the json
-//     * @throws IOException
-//     * @throws InstantiationException
-//     * @throws IllegalAccessException
-//     */
-//    @Override
-//    public JSONObject convertCsvToJson (List<String[]> myEntries) throws InstantiationException, IllegalAccessException {
-//        try {
-//            return buildJSON(myEntries, 0, 0, myEntries.size(), JSONObject.class);
-//        }
-//        catch (Exception e){
-//            logger.error("error during parsing CSV file. exception:" + e.getMessage());
-//            throw e;
-//        }
-//
-//    }
-//
-//    /**
-//     * it goes over the matrix column while the values are the same and returns the index of changed value
-//     * @param myEntries the matrix
-//     * @param i row index refer to the whole matrix
-//     * @param j column index
-//     * @param numLines the length of the current inner matrix
-//     * @param startLine row index of inner matrix
-//     * @return the index of changed line
-//     */
-//    private int findIndexOfChangedLine(List<String[]> myEntries, final int i, final int j, final int numLines, final int startLine) {
-//        int k;
-//        for(k = 0; k + i - startLine < numLines && myEntries.get(i)[j].equals(myEntries.get(k + i)[j]) ; k++);
-//        return k;
-//    }
-//
-//    /**
-//     *  check in array if its first element or if the key already exist in the previous item
-//     * @param jsonArray - the array to search in
-//     * @param key - the key to check
-//     * @return if exists or first element return true, otherwise- false
-//     */
-//    private Boolean keyExistsOrFirstElement( JSONArray jsonArray,String key){
-//        Boolean exists = false;
-//        Boolean first = false;
-//        JSONObject lastItem = lastItemInArray(jsonArray);
-//        if (lastItem == null) {
-//            first = true;
-//        }
-//        else {
-//            if (lastItem.has(key)) {
-//                exists = true;
-//            }
-//        }
-//        return exists||first;
-//    }
-//
-//    /**
-//     * return last json in json array
-//     * @param jsonArray
-//     * @return last item or null if the array is empty
-//     */
-//    private JSONObject lastItemInArray(JSONArray jsonArray){
-//        JSONObject lastItem = null;
-//        if(jsonArray.length()>0) {
-//            lastItem = (JSONObject) jsonArray.get(jsonArray.length() - 1);
-//        }
-//        return lastItem;
-//    }
-//
-//    /**
-//     * append current json to the main json
-//     * @param json - the main json to append to it
-//     * @param key - key to append
-//     * @param values - value(s) to append
-//     * @param <T> can be JSONObject or JSONArray
-//     * @param <E> string or jsonObject or jsonArray
-//     * @return json after put
-//     * @throws IllegalAccessException
-//     * @throws InstantiationException
-//     */
-//    private <T, E> T putJson(T json, String key, E values) throws IllegalAccessException, InstantiationException {
-//        if (json instanceof JSONArray){
-//            JSONArray currentJson= ((JSONArray)json);
-//            if (values == null) //array of strings (for last item)
-//            {
-//                currentJson.put(key);
-//            }
-//            else {
-//                if (keyExistsOrFirstElement(currentJson, key)) {
-//                    currentJson.put(new JSONObject().put(key, values));
-//                } else {
-//                    JSONObject lastItem = lastItemInArray(currentJson);
-//                    lastItem.put(key, values);
-//                }
-//            }
-//        }
-//        if (json instanceof JSONObject){
-//            if (values == null)
-//                throw new BadRequestException("Invalid csv file");
-//            ((JSONObject)json).put(key,values);
-//        }
-//        return json;
-//    }
-//
-//
-//    /**
-//     *  recursive function to build JSON. Each time it counts the same values in left and send the smaller matrix
-//     *  (until the changed value) to the next time.
-//     *
-//     * @param myEntries - the whole matrix
-//     * @param i- row index of the whole matrix
-//     * @param j - column index
-//     * @param numLines - number of lines of inner matrix (num of same values in the left column)
-//     * @param clazz JSONArray or JSONObject
-//     * @param <T> JSONArray or JSONObject
-//     * @return the json object
-//     * @throws IllegalAccessException
-//     * @throws InstantiationException
-//     */
-//    private <T> T buildJSON(List<String[]> myEntries, int i, final int j, final int numLines, Class<T> clazz) throws IllegalAccessException, InstantiationException {
-//        logger.debug(EELFLoggerDelegate.debugLogger, "start {}({}, {}, {})", getMethodName(), i, j, numLines);
-//        T json = clazz.newInstance();
-//        int startLine = i;
-//        while(i < numLines + startLine){
-//            String[] currentRow = myEntries.get(i);
-//            int length = currentRow.length;
-//            int currentDuplicateRows = findIndexOfChangedLine(myEntries,i,j,numLines, startLine);
-//            String key = currentRow[j];
-//            if (j == length-1) {
-//                json = putJson(json,currentRow[j],null);
-//
-//            }
-//            else
-//            {
-//                if (key.matches(arrayRegex)){
-//                    JSONArray arrayObjects = buildJSON(myEntries, i, j + 1, currentDuplicateRows, JSONArray.class);
-//                    json = putJson(json,key.replaceAll("\\[","").replaceAll("]",""),arrayObjects);
-//                }
-//                else {
-//                    if (j < length - 2) {
-//                        json = putJson(json, currentRow[j], buildJSON(myEntries, i, j + 1, currentDuplicateRows, JSONObject.class));
-//                    }
-//                    else
-//                    {
-//                        if (j == length - 2)//last object
-//                        {
-//                            if(currentDuplicateRows > 1) {
-//                                throw new BadRequestException("Invalid csv file");
-//                            }
-//                            json = putJson(json, currentRow[j], currentRow[j + 1]);
-//                        }
-//                    }
-//                }
-//            }
-//            i += currentDuplicateRows;
-//        }
-//        logger.debug(EELFLoggerDelegate.debugLogger, "end {} json = {}", getMethodName(), json);
-//        return json;
-//    }
-//
-//}
-//
+package org.onap.vid.services;
+
+import com.opencsv.CSVReader;
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.ws.rs.BadRequestException;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import static org.onap.vid.utils.Logging.getMethodName;
+
+@Service
+public class CsvServiceImpl implements CsvService{
+
+
+    /** The logger. */
+    static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(CsvServiceImpl.class);
+
+    private static final String arrayRegex = "\\[(.*?)\\]";
+
+
+    /**
+     * In UTF-8 the first line starts with "\uFEFF" so need to remove it
+     * @param line is first line contains BOM
+     * @return line after change
+     */
+    private String [] removeBOMFromCsv(String [] line){
+        if (line.length>0)
+            line[0] = line[0].replaceFirst("\uFEFF","").replaceFirst("","");
+        return line;
+    }
+
+    /**
+     * read a csv file and puts its content in list of string arrays (without the empty lines)
+     * @param filePath - the path of file to read
+     * @return the content of file
+     * @throws IOException
+     */
+    @Override
+    public List<String[]> readCsv(String filePath) throws IOException {
+        CSVReader reader = new CSVReader(new FileReader(filePath));
+        return readCsv(reader);
+    }
+
+    @Override
+    public List<String[]> readCsv(MultipartFile file) throws IOException {
+        CSVReader reader = new CSVReader(new InputStreamReader(file.getInputStream()));
+        return readCsv(reader);
+    }
+
+    private List<String[]> addLineWithoutSpaces(List<String[]> myEntries, String [] line){
+        line = Arrays.stream(line).filter(x -> !"".equals(x)).toArray(String[]::new);
+        if(line.length > 0)
+            myEntries.add(line);
+        return myEntries;
+    }
+
+
+    private  List<String[]> readCsv(CSVReader reader) throws IOException {
+        try {
+            List<String[]> myEntries = new ArrayList<>() ;
+            String [] line;
+            Boolean firstLine = true;
+            while ((line = reader.readNext())!= null) {
+                if (firstLine) {
+                    line = removeBOMFromCsv(line);
+                    firstLine = false;
+                }
+                myEntries = addLineWithoutSpaces(myEntries, line);
+            }
+            return myEntries;
+        }
+        catch (Exception e){
+            logger.error("error during reading CSV file. exception:" + e.getMessage());
+            throw e;
+        }
+
+    }
+
+    /**
+     * main function that call to the recursive function with initial parameters
+     * @param myEntries - the matrix with file content
+     * @return the json
+     * @throws IOException
+     * @throws InstantiationException
+     * @throws IllegalAccessException
+     */
+    @Override
+    public JSONObject convertCsvToJson (List<String[]> myEntries) throws InstantiationException, IllegalAccessException {
+        try {
+            return buildJSON(myEntries, 0, 0, myEntries.size(), JSONObject.class);
+        }
+        catch (Exception e){
+            logger.error("error during parsing CSV file. exception:" + e.getMessage());
+            throw e;
+        }
+
+    }
+
+    /**
+     * it goes over the matrix column while the values are the same and returns the index of changed value
+     * @param myEntries the matrix
+     * @param i row index refer to the whole matrix
+     * @param j column index
+     * @param numLines the length of the current inner matrix
+     * @param startLine row index of inner matrix
+     * @return the index of changed line
+     */
+    private int findIndexOfChangedLine(List<String[]> myEntries, final int i, final int j, final int numLines, final int startLine) {
+        int k;
+        for(k = 0; k + i - startLine < numLines && myEntries.get(i)[j].equals(myEntries.get(k + i)[j]) ; k++);
+        return k;
+    }
+
+    /**
+     *  check in array if its first element or if the key already exist in the previous item
+     * @param jsonArray - the array to search in
+     * @param key - the key to check
+     * @return if exists or first element return true, otherwise- false
+     */
+    private Boolean keyExistsOrFirstElement( JSONArray jsonArray,String key){
+        Boolean exists = false;
+        Boolean first = false;
+        JSONObject lastItem = lastItemInArray(jsonArray);
+        if (lastItem == null) {
+            first = true;
+        }
+        else {
+            if (lastItem.has(key)) {
+                exists = true;
+            }
+        }
+        return exists||first;
+    }
+
+    /**
+     * return last json in json array
+     * @param jsonArray
+     * @return last item or null if the array is empty
+     */
+    private JSONObject lastItemInArray(JSONArray jsonArray){
+        JSONObject lastItem = null;
+        if(jsonArray.length()>0) {
+            lastItem = (JSONObject) jsonArray.get(jsonArray.length() - 1);
+        }
+        return lastItem;
+    }
+
+    /**
+     * append current json to the main json
+     * @param json - the main json to append to it
+     * @param key - key to append
+     * @param values - value(s) to append
+     * @param <T> can be JSONObject or JSONArray
+     * @param <E> string or jsonObject or jsonArray
+     * @return json after put
+     * @throws IllegalAccessException
+     * @throws InstantiationException
+     */
+    private <T, E> T putJson(T json, String key, E values) throws IllegalAccessException, InstantiationException {
+        if (json instanceof JSONArray){
+            JSONArray currentJson= ((JSONArray)json);
+            if (values == null) //array of strings (for last item)
+            {
+                currentJson.put(key);
+            }
+            else {
+                if (keyExistsOrFirstElement(currentJson, key)) {
+                    currentJson.put(new JSONObject().put(key, values));
+                } else {
+                    JSONObject lastItem = lastItemInArray(currentJson);
+                    lastItem.put(key, values);
+                }
+            }
+        }
+        if (json instanceof JSONObject){
+            if (values == null)
+                throw new BadRequestException("Invalid csv file");
+            ((JSONObject)json).put(key,values);
+        }
+        return json;
+    }
+
+
+    /**
+     *  recursive function to build JSON. Each time it counts the same values in left and send the smaller matrix
+     *  (until the changed value) to the next time.
+     *
+     * @param myEntries - the whole matrix
+     * @param i- row index of the whole matrix
+     * @param j - column index
+     * @param numLines - number of lines of inner matrix (num of same values in the left column)
+     * @param clazz JSONArray or JSONObject
+     * @param <T> JSONArray or JSONObject
+     * @return the json object
+     * @throws IllegalAccessException
+     * @throws InstantiationException
+     */
+    private <T> T buildJSON(List<String[]> myEntries, int i, final int j, final int numLines, Class<T> clazz) throws IllegalAccessException, InstantiationException {
+        logger.debug(EELFLoggerDelegate.debugLogger, "start {}({}, {}, {})", getMethodName(), i, j, numLines);
+        T json = clazz.newInstance();
+        int startLine = i;
+        while(i < numLines + startLine){
+            String[] currentRow = myEntries.get(i);
+            int length = currentRow.length;
+            int currentDuplicateRows = findIndexOfChangedLine(myEntries,i,j,numLines, startLine);
+            String key = currentRow[j];
+            if (j == length-1) {
+                json = putJson(json,currentRow[j],null);
+
+            }
+            else
+            {
+                if (key.matches(arrayRegex)){
+                    JSONArray arrayObjects = buildJSON(myEntries, i, j + 1, currentDuplicateRows, JSONArray.class);
+                    json = putJson(json,key.replaceAll("\\[","").replaceAll("]",""),arrayObjects);
+                }
+                else {
+                    if (j < length - 2) {
+                        json = putJson(json, currentRow[j], buildJSON(myEntries, i, j + 1, currentDuplicateRows, JSONObject.class));
+                    }
+                    else
+                    {
+                        if (j == length - 2)//last object
+                        {
+                            if(currentDuplicateRows > 1) {
+                                throw new BadRequestException("Invalid csv file");
+                            }
+                            json = putJson(json, currentRow[j], currentRow[j + 1]);
+                        }
+                    }
+                }
+            }
+            i += currentDuplicateRows;
+        }
+        logger.debug(EELFLoggerDelegate.debugLogger, "end {} json = {}", getMethodName(), json);
+        return json;
+    }
+
+}
+