Replace all tab characters in java files with two spaces to remove linter warning

Issue-ID: AAI-3525

Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>
Change-Id: I36cf7b83dd33c3b69de51e56e00bbd93a79c5ec4

3 files changed, 161 insertions, 161 deletions

diff --git a/aai-queries/src/main/java/org/onap/aai/queries/CustomQueryConfig.java b/aai-queries/src/main/java/org/onap/aai/queries/CustomQueryConfig.java
index 5a58923..664c9ca 100644
--- a/aai-queries/src/main/java/org/onap/aai/queries/CustomQueryConfig.java
+++ b/aai-queries/src/main/java/org/onap/aai/queries/CustomQueryConfig.java
@@ -22,32 +22,32 @@ package org.onap.aai.queries;
 import java.util.List;
 
 public class CustomQueryConfig {
-	public CustomQueryConfig() {
-		// used by GetCustomQueryConfig
-	}
+  public CustomQueryConfig() {
+    // used by GetCustomQueryConfig
+  }
 
 
-	private String query;
-	private List<String> queryOptionalProperties;
-	private List<String> queryRequiredProperties;
+  private String query;
+  private List<String> queryOptionalProperties;
+  private List<String> queryRequiredProperties;
 
-	public void setQuery(String query) {
-		this.query = query;
-	}
-	public String getQuery() {
-		return this.query;
-	}
+  public void setQuery(String query) {
+    this.query = query;
+  }
+  public String getQuery() {
+    return this.query;
+  }
 
-	public void setQueryOptionalProperties( List<String> queryOptionalProperties) {
-		this.queryOptionalProperties = queryOptionalProperties;
-	}
-	public List<String> getQueryOptionalProperties( ) {
-		return queryOptionalProperties;
-	}
-	public void setQueryRequiredProperties( List<String> queryRequiredProperties) {
-		this.queryRequiredProperties = queryRequiredProperties;
-	}
-	public List<String> getQueryRequiredProperties( ) {
-		return queryRequiredProperties;
-	}
+  public void setQueryOptionalProperties( List<String> queryOptionalProperties) {
+    this.queryOptionalProperties = queryOptionalProperties;
+  }
+  public List<String> getQueryOptionalProperties( ) {
+    return queryOptionalProperties;
+  }
+  public void setQueryRequiredProperties( List<String> queryRequiredProperties) {
+    this.queryRequiredProperties = queryRequiredProperties;
+  }
+  public List<String> getQueryRequiredProperties( ) {
+    return queryRequiredProperties;
+  }
 }
diff --git a/aai-queries/src/main/java/org/onap/aai/queries/GetCustomQueryConfig.java b/aai-queries/src/main/java/org/onap/aai/queries/GetCustomQueryConfig.java
index ed4ff99..c726c76 100644
--- a/aai-queries/src/main/java/org/onap/aai/queries/GetCustomQueryConfig.java
+++ b/aai-queries/src/main/java/org/onap/aai/queries/GetCustomQueryConfig.java
@@ -28,121 +28,121 @@ import java.util.List;
 
 public class GetCustomQueryConfig {
 
-	private JsonArray storedQueries = null;
-	private CustomQueryConfig customQueryConfig;
-
-
-	private final static String QUERY_CONFIG = "query";
-	private final static String REQUIRED_CONFIG = "required-properties";
-	private final static String OPTIONAL_CONFIG = "optional-properties";
-	private final static String STORED_QUERIES_CONFIG = "stored-queries";
-	private final static String STORED_QUERY_CONFIG = "stored-query";
-
-//	public static final String AAI_HOME_ETC_QUERY_JSON = AAIConstants.AAI_HOME_ETC + "query" + AAIConstants.AAI_FILESEP + "stored-queries.json";
-
-	public GetCustomQueryConfig(String customQueryJson ) {
-		init(customQueryJson);
-	}
-
-	private void init( String customQueryJson) {
-		JsonParser parser = new JsonParser();
-		JsonObject queriesObject = parser.parse(customQueryJson).getAsJsonObject();
-		if (queriesObject.has(STORED_QUERIES_CONFIG)) {
-
-			storedQueries = queriesObject.getAsJsonArray(STORED_QUERIES_CONFIG);
-		}
-	}
-
-	private List<String> toStringList(JsonArray array) {
-	   Gson converter = new Gson();
-	   Type listType = new TypeToken<List<String>>() {}.getType();
-	   return converter.fromJson(array, listType);
-	}
-
-	private List<String> getPropertyList(JsonObject configObject, String config ) {
-		JsonElement subqueryConfig;
-		JsonArray props;
-
-		if ( configObject.has(config)) {
-			subqueryConfig = configObject.get(config);
-			if ( subqueryConfig != null && !subqueryConfig.isJsonNull() ) {
-				props = subqueryConfig.getAsJsonArray();
-				if ( props != null ) {
-					return toStringList(props);
-				}
-			}
-		}
-		return toStringList(null);
-	}
-
-	private String getPropertyString(JsonObject configObject, String config) {
-		JsonElement subqueryConfig;
-
-		if ( configObject.has(config)) {
-			subqueryConfig = configObject.get(config);
-			if ( subqueryConfig != null && !subqueryConfig.isJsonNull() ) {
-				return subqueryConfig.getAsString();
-			}
-		}
-		return null;
-	}
-
-	private void getStoredQueryBlock( JsonObject configObject, String config ) {
-		if ( !configObject.has(config)) {
-			customQueryConfig.setQueryRequiredProperties( new ArrayList<String>() );
-			customQueryConfig.setQueryOptionalProperties( new ArrayList<String>()  );
-			return;
-		}
-
-		JsonElement queryConfig;
-		JsonObject subObject;
-		String multipleStartNodes;
-		List<String> propertyList;
-
-		queryConfig = configObject.get(config);
-		subObject = queryConfig.getAsJsonObject();
-		propertyList = getPropertyList(subObject, REQUIRED_CONFIG);
-		if ( propertyList == null ) {
-			propertyList = new ArrayList<String>();
-		}
-		customQueryConfig.setQueryRequiredProperties( propertyList );
-		propertyList = getPropertyList(subObject, OPTIONAL_CONFIG);
-		if ( propertyList == null ) {
-			propertyList = new ArrayList<String>();
-		}
-		customQueryConfig.setQueryOptionalProperties( propertyList );
-
-	}
-
-
-	public CustomQueryConfig getStoredQuery(String queryName ) {
-
-		customQueryConfig = null;
-		JsonObject configObject;
-		JsonElement query;
-		JsonElement queryConfig;
-		String queryString;
-
-		for (JsonElement storedQuery : storedQueries) {
-			if (storedQuery.isJsonObject()) {
-				JsonObject queryObject = storedQuery.getAsJsonObject();
-				query = queryObject.get(queryName);
-				if ( query != null ) {
-					customQueryConfig = new CustomQueryConfig();
-					configObject = query.getAsJsonObject();
-					getStoredQueryBlock(configObject, QUERY_CONFIG);
-					if ( configObject.has(STORED_QUERY_CONFIG)) {
-						queryConfig = configObject.get(STORED_QUERY_CONFIG);
-						customQueryConfig.setQuery(queryConfig.getAsString());
-					}
-					break;
-				}
-			}
-		}
-
-		return customQueryConfig;
-
-	}
+  private JsonArray storedQueries = null;
+  private CustomQueryConfig customQueryConfig;
+
+
+  private final static String QUERY_CONFIG = "query";
+  private final static String REQUIRED_CONFIG = "required-properties";
+  private final static String OPTIONAL_CONFIG = "optional-properties";
+  private final static String STORED_QUERIES_CONFIG = "stored-queries";
+  private final static String STORED_QUERY_CONFIG = "stored-query";
+
+//  public static final String AAI_HOME_ETC_QUERY_JSON = AAIConstants.AAI_HOME_ETC + "query" + AAIConstants.AAI_FILESEP + "stored-queries.json";
+
+  public GetCustomQueryConfig(String customQueryJson ) {
+    init(customQueryJson);
+  }
+
+  private void init( String customQueryJson) {
+    JsonParser parser = new JsonParser();
+    JsonObject queriesObject = parser.parse(customQueryJson).getAsJsonObject();
+    if (queriesObject.has(STORED_QUERIES_CONFIG)) {
+
+      storedQueries = queriesObject.getAsJsonArray(STORED_QUERIES_CONFIG);
+    }
+  }
+
+  private List<String> toStringList(JsonArray array) {
+     Gson converter = new Gson();
+     Type listType = new TypeToken<List<String>>() {}.getType();
+     return converter.fromJson(array, listType);
+  }
+
+  private List<String> getPropertyList(JsonObject configObject, String config ) {
+    JsonElement subqueryConfig;
+    JsonArray props;
+
+    if ( configObject.has(config)) {
+      subqueryConfig = configObject.get(config);
+      if ( subqueryConfig != null && !subqueryConfig.isJsonNull() ) {
+        props = subqueryConfig.getAsJsonArray();
+        if ( props != null ) {
+          return toStringList(props);
+        }
+      }
+    }
+    return toStringList(null);
+  }
+
+  private String getPropertyString(JsonObject configObject, String config) {
+    JsonElement subqueryConfig;
+
+    if ( configObject.has(config)) {
+      subqueryConfig = configObject.get(config);
+      if ( subqueryConfig != null && !subqueryConfig.isJsonNull() ) {
+        return subqueryConfig.getAsString();
+      }
+    }
+    return null;
+  }
+
+  private void getStoredQueryBlock( JsonObject configObject, String config ) {
+    if ( !configObject.has(config)) {
+      customQueryConfig.setQueryRequiredProperties( new ArrayList<String>() );
+      customQueryConfig.setQueryOptionalProperties( new ArrayList<String>()  );
+      return;
+    }
+
+    JsonElement queryConfig;
+    JsonObject subObject;
+    String multipleStartNodes;
+    List<String> propertyList;
+
+    queryConfig = configObject.get(config);
+    subObject = queryConfig.getAsJsonObject();
+    propertyList = getPropertyList(subObject, REQUIRED_CONFIG);
+    if ( propertyList == null ) {
+      propertyList = new ArrayList<String>();
+    }
+    customQueryConfig.setQueryRequiredProperties( propertyList );
+    propertyList = getPropertyList(subObject, OPTIONAL_CONFIG);
+    if ( propertyList == null ) {
+      propertyList = new ArrayList<String>();
+    }
+    customQueryConfig.setQueryOptionalProperties( propertyList );
+
+  }
+
+
+  public CustomQueryConfig getStoredQuery(String queryName ) {
+
+    customQueryConfig = null;
+    JsonObject configObject;
+    JsonElement query;
+    JsonElement queryConfig;
+    String queryString;
+
+    for (JsonElement storedQuery : storedQueries) {
+      if (storedQuery.isJsonObject()) {
+        JsonObject queryObject = storedQuery.getAsJsonObject();
+        query = queryObject.get(queryName);
+        if ( query != null ) {
+          customQueryConfig = new CustomQueryConfig();
+          configObject = query.getAsJsonObject();
+          getStoredQueryBlock(configObject, QUERY_CONFIG);
+          if ( configObject.has(STORED_QUERY_CONFIG)) {
+            queryConfig = configObject.get(STORED_QUERY_CONFIG);
+            customQueryConfig.setQuery(queryConfig.getAsString());
+          }
+          break;
+        }
+      }
+    }
+
+    return customQueryConfig;
+
+  }
 
 
 
diff --git a/aai-queries/src/main/java/org/onap/aai/queries/GremlinServerSingleton.java b/aai-queries/src/main/java/org/onap/aai/queries/GremlinServerSingleton.java
index 3b4a406..509aa88 100644
--- a/aai-queries/src/main/java/org/onap/aai/queries/GremlinServerSingleton.java
+++ b/aai-queries/src/main/java/org/onap/aai/queries/GremlinServerSingleton.java
@@ -62,29 +62,29 @@ public class GremlinServerSingleton {
     @PostConstruct
     public void init() {
 
-		try {
-			String filepath = storedQueriesLocation + AAIConstants.AAI_FILESEP + "stored-queries.json";
-			Path path = Paths.get(filepath);
-			String customQueryConfigJson = new String(Files.readAllBytes(path));
+    try {
+      String filepath = storedQueriesLocation + AAIConstants.AAI_FILESEP + "stored-queries.json";
+      Path path = Paths.get(filepath);
+      String customQueryConfigJson = new String(Files.readAllBytes(path));
 
 
-			queryConfig = new GetCustomQueryConfig(customQueryConfigJson);
-		} catch (IOException e) {
-			logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
-		}
+      queryConfig = new GetCustomQueryConfig(customQueryConfigJson);
+    } catch (IOException e) {
+      logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
+    }
 
 
         TimerTask task = new FileWatcher(new File(storedQueriesLocation)) {
             @Override
             protected void onChange(File file) {
-        		try {
-        			String filepath = storedQueriesLocation;
-        			Path path = Paths.get(filepath);
-        			String customQueryConfigJson = new String(Files.readAllBytes(path));
-        			queryConfig = new GetCustomQueryConfig(customQueryConfigJson);
-        		} catch (IOException e) {
-        			logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
-        		}
+            try {
+              String filepath = storedQueriesLocation;
+              Path path = Paths.get(filepath);
+              String customQueryConfigJson = new String(Files.readAllBytes(path));
+              queryConfig = new GetCustomQueryConfig(customQueryConfigJson);
+            } catch (IOException e) {
+              logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
+            }
             }
         };
 
@@ -102,15 +102,15 @@ public class GremlinServerSingleton {
      * @return
      */
     public String getStoredQueryFromConfig(String key){
-    	CustomQueryConfig customQueryConfig = queryConfig.getStoredQuery(key);
-    	if ( customQueryConfig == null ) {
-    		return null;
-    	}
-    	return customQueryConfig.getQuery();
+      CustomQueryConfig customQueryConfig = queryConfig.getStoredQuery(key);
+      if ( customQueryConfig == null ) {
+        return null;
+      }
+      return customQueryConfig.getQuery();
     }
 
     public CustomQueryConfig getCustomQueryConfig(String key) {
-    	return queryConfig.getStoredQuery(key);
+      return queryConfig.getStoredQuery(key);
     }