1 files changed, 103 insertions, 0 deletions
diff --git a/sdnr/wireless-transport/code-Carbon-SR1/apps/devicemanager/impl/src/main/java/org/opendaylight/mwtn/base/database/JsonMapperBase.java b/sdnr/wireless-transport/code-Carbon-SR1/apps/devicemanager/impl/src/main/java/org/opendaylight/mwtn/base/database/JsonMapperBase.java
new file mode 100644
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--- /dev/null
+++ b/sdnr/wireless-transport/code-Carbon-SR1/apps/devicemanager/impl/src/main/java/org/opendaylight/mwtn/base/database/JsonMapperBase.java
@@ -0,0 +1,103 @@
+/*********************************************************************************
+ *  Copyright © 2015, highstreet technologies GmbH
+ *  All rights reserved!
+ *
+ *  http://www.highstreet-technologies.com/
+ *
+ *  The reproduction, transmission or use of this document or its contents is not
+ *  permitted without express written authority. Offenders will be liable for
+ *  damages. All rights, including rights created by patent grant or registration
+ *  of a utility model or design, are reserved. Technical modifications possible.
+ *  Technical specifications and features are binding only insofar as they are
+ *  specifically and expressly agreed upon in a written contract.
+ *
+ *  @author: Martin Skorupski [martin@skorupski.de]
+ *********************************************************************************/
+package org.opendaylight.mwtn.base.database;
+
+import java.io.IOException;
+import java.io.StringWriter;
+import java.util.List;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
+import com.fasterxml.jackson.annotation.PropertyAccessor;
+import com.fasterxml.jackson.core.JsonGenerationException;
+import com.fasterxml.jackson.core.JsonGenerator.Feature;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+
+/**
+ * This class is used to define default for JSON Serialization and Deserialization for the project at a single place
+ */
+public class JsonMapperBase extends ObjectMapper {
+
+    private static final long serialVersionUID = 1L;
+    private static final Logger LOG = LoggerFactory.getLogger(JsonMapperBase.class);
+
+    public JsonMapperBase() {
+
+        setVisibility(PropertyAccessor.ALL, Visibility.NONE);
+        setVisibility(PropertyAccessor.FIELD, Visibility.ANY);
+
+        // Deserialization
+        configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        configure(DeserializationFeature.READ_UNKNOWN_ENUM_VALUES_AS_NULL, true);
+
+        // Serialization
+        configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
+        getFactory().configure(Feature.ESCAPE_NON_ASCII, true);
+    }
+
+
+    public String objectToJson( Object object ) {
+        String res = null;
+
+        try {
+
+            StringWriter stringEmp = new StringWriter();
+            writeValue(stringEmp, object);
+            res = stringEmp.toString();
+            stringEmp.close();
+
+        } catch (JsonGenerationException e) {
+            LOG.debug(e.toString());
+        } catch (JsonMappingException e) {
+            LOG.debug(e.toString());
+        } catch (IOException e) {
+            LOG.debug(e.toString());
+        } catch (Exception e) {
+            LOG.debug(e.toString());
+        }
+
+        return res;
+    }
+
+    public String objectListToJson( List<? extends Object> objectList ) {
+        String res = null;
+
+        try {
+
+            StringWriter stringEmp = new StringWriter();
+            writeValue(stringEmp, objectList);
+            res = stringEmp.toString();
+            stringEmp.close();
+
+        } catch (JsonGenerationException e) {
+            LOG.debug(e.toString());
+        } catch (JsonMappingException e) {
+            LOG.debug(e.toString());
+        } catch (IOException e) {
+            LOG.debug(e.toString());
+        } catch (Exception e) {
+            LOG.debug(e.toString());
+        }
+
+        return res;
+    }
+
+}