Initial commit for config-generator bundle

This bundle contains logic for creating the configuration,
reading templates, and merging the data together

Issue-ID: APPC-59
Change-Id: Ifd745964f659f075250d6acaf1b5f033da28e1c4
Signed-off-by: Skip Wonnell <kw5258@att.com>

1 files changed, 157 insertions, 0 deletions

diff --git a/appc-config/appc-config-generator/provider/src/main/java/org/openecomp/sdnc/config/generator/tool/JSONTool.java b/appc-config/appc-config-generator/provider/src/main/java/org/openecomp/sdnc/config/generator/tool/JSONTool.java
new file mode 100644
index 000000000..63fd7006e
--- /dev/null
+++ b/appc-config/appc-config-generator/provider/src/main/java/org/openecomp/sdnc/config/generator/tool/JSONTool.java
@@ -0,0 +1,157 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APP-C
+ * ================================================================================
+ * 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.sdnc.config.generator.tool;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.codehaus.jettison.json.JSONArray;
+import org.codehaus.jettison.json.JSONException;
+import org.codehaus.jettison.json.JSONObject;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+
+
+public class JSONTool {
+
+    private static final  EELFLogger log = EELFManager.getInstance().getLogger(JSONTool.class);
+
+    public static Map<String, String> convertToProperties(String s) throws JSONException {
+        return convertToProperties(s, null);
+    }
+
+    public static Map<String, String> convertToProperties(String s,List<String> blockKeys) throws JSONException {
+        JSONObject json = new JSONObject(s);
+        Map<String, String> mm = new HashMap<String, String>();
+
+        Map<String, Object> wm = new HashMap<String, Object>();
+        Iterator<String> ii = json.keys();
+        while (ii.hasNext()) {
+            String key1 = ii.next();
+            wm.put(key1, json.get(key1));
+
+
+        }
+
+        while (!wm.isEmpty())
+            for (String key : new ArrayList<>(wm.keySet())) {
+                Object o = wm.get(key);
+                wm.remove(key);
+
+
+                if(blockKeys != null && blockKeys.contains(key) && o != null){
+                    //log.info("Adding JSON Block Keys : " + key + "=" + o.toString());
+                    mm.put("block_" +key,o.toString());
+                }
+
+                if (o instanceof Boolean || o instanceof Number || o instanceof String) {
+                    mm.put(key, o.toString());
+                    //log.info("Added property: " + key + ": " + o.toString());
+                }
+
+                else if (o instanceof JSONObject) {
+                    JSONObject jo = (JSONObject) o;
+                    Iterator<String> i = jo.keys();
+                    while (i.hasNext()) {
+                        String key1 = i.next();
+                        wm.put(key + "." + key1, jo.get(key1));
+                    }
+                }
+
+                else if (o instanceof JSONArray) {
+                    JSONArray ja = (JSONArray) o;
+                    mm.put("size_"+key, String.valueOf(ja.length()));
+
+                    //log.info("Added property: " + key + "_length" + ": " + String.valueOf(ja.length()));
+
+                    for (int i = 0; i < ja.length(); i++)
+                        wm.put(key + '[' + i + ']', ja.get(i));
+                }
+            }
+
+        return mm;
+    }
+    
+    /*
+    public static Map<String, String> convertToProperties1(String s,List<String> blockKeys) throws Exception {
+        ObjectMapper objectMapper = new ObjectMapper();
+        
+        JsonNode rootNode = objectMapper.readTree(s);
+        
+        Map<String, String> mm = new HashMap<String, String>();
+
+        Map<String, Object> wm = new HashMap<String, Object>();
+        Iterator<String> ii = rootNode.fieldNames();
+        while (ii.hasNext()) {
+            String key1 = ii.next();
+            wm.put(key1, rootNode.get(key1));
+
+
+        }
+
+        while (!wm.isEmpty())
+            for (String key : new ArrayList<>(wm.keySet())) {
+                Object o = wm.get(key);
+                wm.remove(key);
+
+
+                if(blockKeys != null && blockKeys.contains(key) && o != null){
+                    //log.info("Adding JSON Block Keys : " + key + "=" + o.toString());
+                    mm.put("block_" +key,o.toString());
+                }
+
+                if (o instanceof Boolean || o instanceof Number || o instanceof String) {
+                    mm.put(key, o.toString());
+                    //log.info("Added property: " + key + ": " + o.toString());
+                }
+
+                else if (o instanceof JSONObject) {
+                    JSONObject jo = (JSONObject) o;
+                    Iterator<String> i = jo.keys();
+                    while (i.hasNext()) {
+                        String key1 = i.next();
+                        wm.put(key + "." + key1, jo.get(key1));
+                    }
+                }
+
+                else if (o instanceof JSONArray) {
+                    JSONArray ja = (JSONArray) o;
+                    mm.put("size_"+key, String.valueOf(ja.length()));
+
+                    //log.info("Added property: " + key + "_length" + ": " + String.valueOf(ja.length()));
+
+                    for (int i = 0; i < ja.length(); i++)
+                        wm.put(key + '[' + i + ']', ja.get(i));
+                }
+            }
+
+        return mm;
+    }
+*/
+
+}