Reformat code.

Author: jonpereiradev

.editorconfig

@@ -6,4 +6,7 @@ indent_size = 4
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = false
-insert_final_newline = false
+insert_final_newline = false
+
+[*.xml]
+indent_size = 2

pom.xml

@@ -1,27 +1,27 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.github.jonpereiradev</groupId>
-    <artifactId>diff-objects</artifactId>
-    <version>0.2.0</version>
-    <packaging>jar</packaging>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>1.7</maven.compiler.source>
-        <maven.compiler.target>1.7</maven.compiler.target>
-    </properties>
-    <dependencies>
-        <dependency>
-            <groupId>commons-lang</groupId>
-            <artifactId>commons-lang</artifactId>
-            <version>2.6</version>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-</project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.github.jonpereiradev</groupId>
+  <artifactId>diff-objects</artifactId>
+  <version>0.2.0</version>
+  <packaging>jar</packaging>
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <maven.compiler.source>1.7</maven.compiler.source>
+    <maven.compiler.target>1.7</maven.compiler.target>
+  </properties>
+  <dependencies>
+    <dependency>
+      <groupId>commons-lang</groupId>
+      <artifactId>commons-lang</artifactId>
+      <version>2.6</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>

src/main/java/com/github/jonpereiradev/diffobjects/DiffException.java

@@ -1,5 +1,6 @@
 package com.github.jonpereiradev.diffobjects;
 
+
 /**
  * Exception for any generic error found in the diff execution.
  *

src/main/java/com/github/jonpereiradev/diffobjects/DiffObjects.java

@@ -1,5 +1,6 @@
 package com.github.jonpereiradev.diffobjects;
 
+
 import com.github.jonpereiradev.diffobjects.builder.DiffConfiguration;
 import com.github.jonpereiradev.diffobjects.strategy.DiffMetadata;
 import com.github.jonpereiradev.diffobjects.strategy.DiffReflections;
@@ -10,6 +11,7 @@
 import java.util.List;
 import java.util.Objects;
 
+
 /**
  * Responsible for execute the diff between two objects.
  *

src/main/java/com/github/jonpereiradev/diffobjects/DiffResult.java

@@ -1,7 +1,9 @@
 package com.github.jonpereiradev.diffobjects;
 
+
 import java.util.Map;
 
+
 /**
  * Result of a diff with the before and after state.
  *

src/main/java/com/github/jonpereiradev/diffobjects/annotation/DiffMapping.java

@@ -1,14 +1,15 @@
 package com.github.jonpereiradev.diffobjects.annotation;
 
+
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+
 /**
- * A method annotated with this will be checked for difference between two objects. When annotated on a method without
- * value(), the equals method of this object will be executed. When annotated on a method with value(), the property
- * will be evaluated for equality.
+ * A method annotated with this will be checked for difference between two objects. When annotated on a method without value(), the equals method of this object
+ * will be executed. When annotated on a method with value(), the property will be evaluated for equality.
  *
  * @author Jonathan Pereira
  * @since 1.0

src/main/java/com/github/jonpereiradev/diffobjects/annotation/DiffMappings.java

@@ -1,10 +1,12 @@
 package com.github.jonpereiradev.diffobjects.annotation;
 
+
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+
 /**
  * Annotation to group multiple mappings on a method or to enable all methods if is used on a class.
  *

src/main/java/com/github/jonpereiradev/diffobjects/annotation/DiffOrder.java

@@ -1,10 +1,12 @@
 package com.github.jonpereiradev.diffobjects.annotation;
 
+
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+
 /**
  * Defines an order for the method if necessary.
  *

src/main/java/com/github/jonpereiradev/diffobjects/annotation/DiffProperty.java

@@ -1,10 +1,12 @@
 package com.github.jonpereiradev.diffobjects.annotation;
 
+
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+
 /**
  * Maps a property on a mapping to be used on result.
  *

src/main/java/com/github/jonpereiradev/diffobjects/builder/DiffBuilder.java

@@ -1,12 +1,14 @@
 package com.github.jonpereiradev.diffobjects.builder;
 
+
 import com.github.jonpereiradev.diffobjects.DiffException;
 import com.github.jonpereiradev.diffobjects.strategy.DiffMetadata;
 
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Objects;
 
+
 /**
  * Responsible to map a class and fields to be able to generate diffs.
  *