style: reformat code into a more common format (#45)

* style: reformat code into a more common format

* Format with spotless-maven-plugin and eclipse

Co-authored-by: David Walluck <dwalluck@redhat.com>

Author: ctron

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true

core/src/main/java/org/eclipse/packager/io/FileSystemSpoolOutTarget.java

@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2016, 2019 Contributors to the Eclipse Foundation
  *
  * See the NOTICE file(s) distributed with this work for additional
@@ -22,23 +22,19 @@
 /**
  * A spool out target based on the local file system
  */
-public class FileSystemSpoolOutTarget implements SpoolOutTarget
-{
+public class FileSystemSpoolOutTarget implements SpoolOutTarget {
     private final Path basePath;
 
-    public FileSystemSpoolOutTarget ( final Path basePath )
-    {
+    public FileSystemSpoolOutTarget(final Path basePath) {
         this.basePath = basePath;
     }
 
     @Override
-    public void spoolOut ( final String fileName, final String mimeType, final IOConsumer<OutputStream> streamConsumer ) throws IOException
-    {
-        final Path path = this.basePath.resolve ( fileName );
-        Files.createDirectories ( path.getParent () );
-        try ( OutputStream stream = new BufferedOutputStream ( Files.newOutputStream ( path ) ) )
-        {
-            streamConsumer.accept ( stream );
+    public void spoolOut(final String fileName, final String mimeType, final IOConsumer<OutputStream> streamConsumer) throws IOException {
+        final Path path = this.basePath.resolve(fileName);
+        Files.createDirectories(path.getParent());
+        try (OutputStream stream = new BufferedOutputStream(Files.newOutputStream(path))) {
+            streamConsumer.accept(stream);
         }
     }
 

core/src/main/java/org/eclipse/packager/io/IOConsumer.java

@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2015, 2019 Contributors to the Eclipse Foundation
  *
  * See the NOTICE file(s) distributed with this work for additional
@@ -16,7 +16,6 @@
 import java.io.IOException;
 
 @FunctionalInterface
-public interface IOConsumer<T>
-{
-    public void accept ( T data ) throws IOException;
+public interface IOConsumer<T> {
+    public void accept(T data) throws IOException;
 }

core/src/main/java/org/eclipse/packager/io/IOFunction.java

@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2015, 2019 Contributors to the Eclipse Foundation
  *
  * See the NOTICE file(s) distributed with this work for additional
@@ -16,7 +16,6 @@
 import java.io.IOException;
 
 @FunctionalInterface
-public interface IOFunction<T, R>
-{
-    public R apply ( T data ) throws IOException;
+public interface IOFunction<T, R> {
+    public R apply(T data) throws IOException;
 }