Update handlerUnknown code

Output the class that caused the unknown issue

src/main/java/com/omertron/themoviedbapi/model/AbstractJsonMapping.java

@@ -28,12 +28,24 @@ import org.slf4j.LoggerFactory;
 import java.io.Serializable;
 
 /**
- * @author Holger Brandl
+ * Abstract class to handle any unknown properties by outputting a log message
+ *
+ * @author stuart.boston
  */
 public abstract class AbstractJsonMapping implements Serializable {
 
-    private static Logger getLogger(Class<?> aClass) {
+    private Logger log = null;
-        return LoggerFactory.getLogger(aClass);
+
+    /**
+     * Return the current logger.
+     *
+     * @return
+     */
+    private Logger getLogger() {
+        if (log == null) {
+            log = LoggerFactory.getLogger(this.getClass());
+        }
+        return log;
     }
 
     /**
@@ -43,12 +55,12 @@ public abstract class AbstractJsonMapping implements Serializable {
      * @param value
      */
     @JsonAnySetter
-    public void handleUnknown(String key, Object value) {
+    protected void handleUnknown(String key, Object value) {
-        StringBuilder unknown = new StringBuilder();
+        StringBuilder unknown = new StringBuilder(this.getClass().getSimpleName());
-        unknown.append("Unknown property: '").append(key);
+        unknown.append(": Unknown property='").append(key);
-        unknown.append("' value: '").append(value).append("'");
+        unknown.append("' value='").append(value).append("'");
 
-        getLogger(this.getClass()).trace(unknown.toString());
+        getLogger().trace(unknown.toString());
     }
 
     @Override

src/main/java/com/omertron/themoviedbapi/wrapper/AbstractWrapper.java

@@ -19,17 +19,15 @@
  */
 package com.omertron.themoviedbapi.wrapper;
 
-import com.fasterxml.jackson.annotation.JsonAnySetter;
+import com.omertron.themoviedbapi.model.AbstractJsonMapping;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.EnumSet;
 import java.util.List;
-import org.apache.commons.lang3.builder.ToStringBuilder;
-import org.apache.commons.lang3.builder.ToStringStyle;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public abstract class AbstractWrapper {
+public abstract class AbstractWrapper extends AbstractJsonMapping {
 
     private static final long serialVersionUID = 1L;
 
@@ -52,23 +50,4 @@ public abstract class AbstractWrapper {
             return new ArrayList<E>(EnumSet.allOf(clz));
         }
     }
-
-    /**
-     * Handle unknown properties and print a message
-     *
-     * @param key
-     * @param value
-     */
-    @JsonAnySetter
-    public void handleUnknown(String key, Object value) {
-        StringBuilder sb = new StringBuilder();
-        sb.append("Unknown property: '").append(key);
-        sb.append("' value: '").append(value).append("'");
-        getLogger(this.getClass()).trace(sb.toString());
-    }
-
-    @Override
-    public String toString() {
-        return ToStringBuilder.reflectionToString(this, ToStringStyle.DEFAULT_STYLE);
-    }
 }