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-rw-r--r--aai-core/src/main/java/org/onap/aai/util/MapperUtil.java48
1 files changed, 27 insertions, 21 deletions
diff --git a/aai-core/src/main/java/org/onap/aai/util/MapperUtil.java b/aai-core/src/main/java/org/onap/aai/util/MapperUtil.java
index 70534d82..4fed0666 100644
--- a/aai-core/src/main/java/org/onap/aai/util/MapperUtil.java
+++ b/aai-core/src/main/java/org/onap/aai/util/MapperUtil.java
@@ -4,6 +4,8 @@
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
+ * Modifications Copyright © 2018 IBM.
+ * ================================================================================
* 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
@@ -26,7 +28,13 @@ import com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule;
public class MapperUtil {
-
+ /**
+ * Instantiates MapperUtil.
+ */
+ private MapperUtil() {
+ // prevent instantiation
+ }
+
/**
* Read as object of.
*
@@ -37,9 +45,9 @@ public class MapperUtil {
* @throws AAIException the AAI exception
*/
public static <T> T readAsObjectOf(Class<T> clazz, String value) throws AAIException {
- ObjectMapper MAPPER = new ObjectMapper();
+ ObjectMapper mapper = new ObjectMapper();
try {
- return MAPPER.readValue(value, clazz);
+ return mapper.readValue(value, clazz);
} catch (Exception e) {
throw new AAIException("AAI_4007", e);
}
@@ -55,13 +63,13 @@ public class MapperUtil {
* @throws AAIException the AAI exception
*/
public static <T> T readWithDashesAsObjectOf(Class<T> clazz, String value) throws AAIException {
- ObjectMapper MAPPER = new ObjectMapper();
+ ObjectMapper mapper = new ObjectMapper();
try {
- MAPPER.registerModule(new JaxbAnnotationModule());
- MAPPER.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- MAPPER.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
+ mapper.registerModule(new JaxbAnnotationModule());
+ mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+ mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
- return MAPPER.readValue(value, clazz);
+ return mapper.readValue(value, clazz);
} catch (Exception e) {
throw new AAIException("AAI_4007", e);
}
@@ -75,10 +83,9 @@ public class MapperUtil {
* @throws AAIException the AAI exception
*/
public static String writeAsJSONString(Object obj) throws AAIException {
- ObjectMapper MAPPER = new ObjectMapper();
+ ObjectMapper mapper = new ObjectMapper();
try {
- String s = MAPPER.writeValueAsString(obj);
- return s;
+ return mapper.writeValueAsString(obj);
} catch (Exception e) {
throw new AAIException("AAI_4008", e);
}
@@ -92,20 +99,19 @@ public class MapperUtil {
* @throws AAIException the AAI exception
*/
public static String writeAsJSONStringWithDashes(Object obj) throws AAIException {
- ObjectMapper MAPPER = new ObjectMapper();
+ ObjectMapper mapper = new ObjectMapper();
try {
- MAPPER.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+ mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
- MAPPER.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
- MAPPER.configure(SerializationFeature.INDENT_OUTPUT, false);
- MAPPER.configure(SerializationFeature.WRAP_ROOT_VALUE, false);
+ mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
+ mapper.configure(SerializationFeature.INDENT_OUTPUT, false);
+ mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, false);
- MAPPER.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- MAPPER.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
+ mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+ mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
- MAPPER.registerModule(new JaxbAnnotationModule());
- String s = MAPPER.writeValueAsString(obj);
- return s;
+ mapper.registerModule(new JaxbAnnotationModule());
+ return mapper.writeValueAsString(obj);
} catch (Exception e) {
throw new AAIException("AAI_4008", e);
}