moved log4j conf to test package and code formatting

src/main/java/io/searchbox/core/search/facet/RangeFacet.java

@@ -1,11 +1,11 @@
 package io.searchbox.core.search.facet;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * @author ferhat
  */
@@ -18,17 +18,17 @@ public class RangeFacet extends Facet {
  public RangeFacet(String name, JsonObject rangeFacet) {
  this.name = name;
  ranges = new ArrayList<Range>();
- for (JsonElement termv :  rangeFacet.get("ranges").getAsJsonArray()) {
- JsonObject term = (JsonObject) termv;
+ for (JsonElement termv : rangeFacet.get("ranges").getAsJsonArray()) {
+  JsonObject term = (JsonObject) termv;
  Range range = new Range(
- term.has("from" )?term.get("from" ).getAsDouble():null,
- term.has("to" )?term.get("to" ).getAsDouble():null,
- term.has("count" )?term.get("count" ).getAsLong():null,
- term.has("total_count")?term.get("total_count").getAsLong():null,
- term.has("total" )?term.get("total" ).getAsDouble():null,
- term.has("min" )?term.get("min" ).getAsDouble():null,
- term.has("max" )?term.get("max" ).getAsDouble():null,
- term.has("mean" )?term.get("mean" ).getAsDouble():null);
+ term.has("from") ? term.get("from").getAsDouble() : null,
+ term.has("to") ? term.get("to").getAsDouble() : null,
+ term.has("count") ? term.get("count").getAsLong() : null,
+ term.has("total_count") ? term.get("total_count").getAsLong() : null,
+ term.has("total") ? term.get("total").getAsDouble() : null,
+ term.has("min") ? term.get("min").getAsDouble() : null,
+ term.has("max") ? term.get("max").getAsDouble() : null,
+ term.has("mean") ? term.get("mean").getAsDouble() : null);
  ranges.add(range);
  }
  }