gedi-geode-extensions-core/src/main/java/gedi/solutions/geode/operations/functions/ImportJsonFunction.java
private boolean importRegion(Region<Object, Object> region)
			throws Exception
	{
		JsonNode node, keyNode, valueNode, keyClassName, valueClassName;

		Object key, value;

		if (PartitionRegionHelper.isPartitionedRegion(region))
		{
			region = PartitionRegionHelper.getLocalData(region);
		}

		// get first

		ObjectMapper mapper = new ObjectMapper();

		// Configure to be very forgiving
		// mapper.configure(Feature.FAIL_ON_INVALID_SUBTYPE, false);
//		mapper.configure(Feature.FAIL_ON_UNKNOWN_PROPERTIES, false);
//		mapper.configure(Feature.FAIL_ON_NULL_FOR_PRIMITIVES, false);
//		mapper.configure(Feature.FAIL_ON_NUMBERS_FOR_ENUMS, false);
//
//		KeyDeserializers keyDeserializers = new KeyDeserializers()
//		{
//
//			@Override
//			public KeyDeserializer findKeyDeserializer(JavaType javatype,
//					DeserializationConfig deserializationconfig,
//					BeanDescription beandescription, BeanProperty beanproperty)
//					throws JsonMappingException
//			{
//				return new DefaultKeyDeserializer();
//			}
//		};
//
//		mapper.setDeserializerProvider(mapper.getDeserializerProvider()
//				.withAdditionalKeyDeserializers(keyDeserializers));

		// read JSON file
		String filePath = new StringBuilder(this.directoryPath)
				.append(fileSeparator).append(region.getName()).append(suffix)
				.toString();

		File file = new File(filePath);

		if (!file.exists())
		{
			LogManager.getLogger(getClass())
					.info(file.getAbsolutePath() + " does not exists");
			return false;
		}

		try(Reader reader = Files.newBufferedReader(file.toPath(), StandardCharsets.UTF_8))
		{

			// TokenBuffer buffer = new TokenBuffer
			JsonNode tree = mapper.readTree(reader);

			Iterator<JsonNode> children = tree.elements();

			if (children == null || !children.hasNext()) {
				return false;
			}

			while (children.hasNext())
			{
				node = children.next();
				keyNode = node.get("key");
				valueNode = node.get("value");
				keyClassName = node.get("keyClassName");
				valueClassName = node.get("valueClassName");

				key = mapper.readValue(keyNode.traverse(),
						forClassName(keyClassName));
				value = mapper.readValue(valueNode.traverse(),
						forClassName(valueClassName));

				region.put(key, value);
			}
			return true;
		}


	}
private boolean importRegion(Region<Object, Object> region)
			throws Exception
	{
		JsonNode node, keyNode, valueNode, keyClassName, valueClassName;

		Object key, value;

		if (PartitionRegionHelper.isPartitionedRegion(region))
		{
			region = PartitionRegionHelper.getLocalData(region);
		}

		// get first

		ObjectMapper mapper = new ObjectMapper();

		// Configure to be very forgiving
		// mapper.configure(Feature.FAIL_ON_INVALID_SUBTYPE, false);
//		mapper.configure(Feature.FAIL_ON_UNKNOWN_PROPERTIES, false);
//		mapper.configure(Feature.FAIL_ON_NULL_FOR_PRIMITIVES, false);
//		mapper.configure(Feature.FAIL_ON_NUMBERS_FOR_ENUMS, false);
//
//		KeyDeserializers keyDeserializers = new KeyDeserializers()
//		{
//
//			@Override
//			public KeyDeserializer findKeyDeserializer(JavaType javatype,
//					DeserializationConfig deserializationconfig,
//					BeanDescription beandescription, BeanProperty beanproperty)
//					throws JsonMappingException
//			{
//				return new DefaultKeyDeserializer();
//			}
//		};
//
//		mapper.setDeserializerProvider(mapper.getDeserializerProvider()
//				.withAdditionalKeyDeserializers(keyDeserializers));

		// read JSON file
		String filePath = new StringBuilder(this.directoryPath)
				.append(fileSeparator).append(region.getName()).append(suffix)
				.toString();

		File file = new File(filePath);

		if (!file.exists())
		{
			LogManager.getLogger(getClass())
					.info(file.getAbsolutePath() + " does not exists");
			return false;
		}

		try(Reader reader = Files.newBufferedReader(file.toPath(), StandardCharsets.UTF_8))
		{

			// TokenBuffer buffer = new TokenBuffer
			JsonNode tree = mapper.readTree(reader);

			Iterator<JsonNode> children = tree.elements();

			if (children == null || !children.hasNext()) {
				return false;
			}

			while (children.hasNext())
			{
				node = children.next();
				keyNode = node.get("key");
				valueNode = node.get("value");
				keyClassName = node.get("keyClassName");
				valueClassName = node.get("valueClassName");

				key = mapper.readValue(keyNode.traverse(),
						forClassName(keyClassName));
				value = mapper.readValue(valueNode.traverse(),
						forClassName(valueClassName));

				region.put(key, value);
			}
			return true;
		}


	}
private boolean importRegion ( Region < Object , Object > region ) throws Exception { JsonNode node , keyNode , valueNode , keyClassName , valueClassName ; Object key , value ; if ( PartitionRegionHelper . isPartitionedRegion ( region ) ) { region = PartitionRegionHelper . getLocalData ( region ) ; } // get first
 ObjectMapper mapper = new ObjectMapper ( ) ; // Configure to be very forgiving
 // mapper.configure(Feature.FAIL_ON_INVALID_SUBTYPE, false);
 //		mapper.configure(Feature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 //		mapper.configure(Feature.FAIL_ON_NULL_FOR_PRIMITIVES, false);
 //		mapper.configure(Feature.FAIL_ON_NUMBERS_FOR_ENUMS, false);
 //
 //		KeyDeserializers keyDeserializers = new KeyDeserializers()
 //		{
 //
 //			@Override
 //			public KeyDeserializer findKeyDeserializer(JavaType javatype,
 //					DeserializationConfig deserializationconfig,
 //					BeanDescription beandescription, BeanProperty beanproperty)
 //					throws JsonMappingException
 //			{
 //				return new DefaultKeyDeserializer();
 //			}
 //		};
 //
 //		mapper.setDeserializerProvider(mapper.getDeserializerProvider()
 //				.withAdditionalKeyDeserializers(keyDeserializers));
 // read JSON file
 String filePath = new StringBuilder ( this . directoryPath ) . append ( fileSeparator ) . append ( region . getName ( ) ) . append ( suffix ) . toString ( ) ; File file = new File ( filePath ) ; if ( ! file . exists ( ) ) { LogManager . getLogger ( getClass ( ) ) . info ( file . getAbsolutePath ( ) + " does not exists" ) ; return false ; } try ( Reader reader = Files . newBufferedReader ( file . toPath ( ) , StandardCharsets . UTF_8 ) ) { // TokenBuffer buffer = new TokenBuffer
 JsonNode tree = mapper . readTree ( reader ) ; Iterator < JsonNode > children = tree . elements ( ) ; if ( children == null || ! children . hasNext ( ) ) { return false ; } while ( children . hasNext ( ) ) { node = children . next ( ) ; keyNode = node . get ( "key" ) ; valueNode = node . get ( "value" ) ; keyClassName = node . get ( "keyClassName" ) ; valueClassName = node . get ( "valueClassName" ) ; key = mapper . readValue ( keyNode . traverse ( ) , forClassName ( keyClassName ) ) ; value = mapper . readValue ( valueNode . traverse ( ) , forClassName ( valueClassName ) ) ; region . put ( key , value ) ; } return true ; } }
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