Convert Java to Kotlin

Author: nthienan

.editorconfig

@@ -12,7 +12,7 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 
 [**.{java,kt}]
-indent_size = 4
+indent_size = 2
 
 [**.md]
 trim_trailing_whitespace = false

src/main/java/io/nthienan/phdiff/Configuration.java

@@ -4,30 +4,30 @@
 
 public interface GlobalReportBuilder {
 
-    /**
-     * Append an object to the report, using its toString() method.
-     *
-     * @param o object to append
-     * @return a reference to this object
-     */
-    GlobalReportBuilder append(Object o);
+  /**
+   * Append an object to the report, using its toString() method.
+   *
+   * @param o object to append
+   * @return a reference to this object
+   */
+  GlobalReportBuilder append(Object o);
 
-    /**
-     * Register an "extra issue" (not reported on a diff).
-     * Note that extra issues are not always included in the final rendered report.
-     *
-     * @param issue the extra issue to append
-     * @return a reference to this object
-     */
-    GlobalReportBuilder add(PostJobIssue issue);
+  /**
+   * Register an "extra issue" (not reported on a diff).
+   * Note that extra issues are not always included in the final rendered report.
+   *
+   * @param issue the extra issue to append
+   * @return a reference to this object
+   */
+  GlobalReportBuilder add(PostJobIssue issue);
 
-    /**
-     * Get string that presents all issues in format
-     *
-     * @return String in format
-     */
-    String build();
+  /**
+   * Get string that presents all issues in format
+   *
+   * @return String in format
+   */
+  String build();
 
-    String summarize();
+  String summarize();
 
 }

src/main/java/io/nthienan/phdiff/PhabricatorDifferentialPlugin.java

@@ -2,16 +2,14 @@
 
 import org.sonar.api.batch.postjob.issue.PostJobIssue;
 
-import java.util.List;
-
 /**
  * Created on 12-Jul-17.
  *
  * @author nthienan
  */
 public interface InlineReportBuilder {
 
-    InlineReportBuilder issue(PostJobIssue issue);
+  InlineReportBuilder issue(PostJobIssue issue);
 
-    String build();
+  String build();
 }