chore: reformat code

Author: jimschubert

src/main/java/com/github/jimschubert/rewrite/docker/internal/DockerfileParser.java

@@ -14,7 +14,8 @@
  */
 package com.github.jimschubert.rewrite.docker.internal;
 
-import com.github.jimschubert.rewrite.docker.tree.*;
+import com.github.jimschubert.rewrite.docker.tree.Docker;
+import com.github.jimschubert.rewrite.docker.tree.Space;
 import org.openrewrite.Tree;
 import org.openrewrite.marker.Markers;
 
@@ -178,7 +179,7 @@ private Docker.Instruction parseInstruction() {
      * Handle heredoc syntax in the line. This is used to handle the case where the line contains heredoc syntax.
      * The heredoc syntax is removed from the line and the heredoc content is stored in the parser state.
      *
-     * @param line The line to handle.
+     * @param line    The line to handle.
      * @param scanner The scanner to use to read the next lines.
      * @return The line without the heredoc syntax.
      */
@@ -228,7 +229,7 @@ private String handleHeredoc(String line, FullLineIterator scanner) {
      * Handle leading whitespace of the line. This is used to handle the case where the line starts with whitespace.
      * The whitespace is stored in the parser state and removed from the line.
      *
-     * @param line The line to handle.
+     * @param line  The line to handle.
      * @param state The parser state.
      * @return The line without the leading whitespace.
      */
@@ -245,7 +246,7 @@ private static String handleLeadingWhitespace(String line, ParserState state) {
      * Handle right padding of the line. This is used to handle the case where the line ends with whitespace.
      * The whitespace is stored in the parser state and removed from the line.
      *
-     * @param line The line to handle.
+     * @param line  The line to handle.
      * @param state The parser state.
      * @return The line without the right padding.
      */

src/main/java/com/github/jimschubert/rewrite/docker/internal/InstructionParserRegistry.java

@@ -14,9 +14,14 @@
  */
 package com.github.jimschubert.rewrite.docker.internal;
 
-import java.util.List;
 import com.github.jimschubert.rewrite.docker.internal.parsers.*;
 
+import java.util.List;
+
+/**
+ * Registry for instruction parsers.
+ * This class is responsible for managing and providing access to different instruction parsers.
+ */
 public class InstructionParserRegistry implements ParserRegistry {
 
     private final List<InstructionParser> parsers = List.of(

src/main/java/com/github/jimschubert/rewrite/docker/internal/parsers/CommentParser.java

@@ -26,7 +26,7 @@
 
 import java.util.List;
 
-public class CommentParser implements InstructionParser{
+public class CommentParser implements InstructionParser {
     @Override
     public boolean supports(String keyword) {
         return keyword.equalsIgnoreCase("#");

src/main/java/com/github/jimschubert/rewrite/docker/internal/parsers/EnvInstructionParser.java

@@ -24,7 +24,7 @@
 
 import java.util.List;
 
-public class EnvInstructionParser implements InstructionParser{
+public class EnvInstructionParser implements InstructionParser {
     @Override
     public boolean supports(String keyword) {
         return keyword.equalsIgnoreCase("ENV");

src/main/java/com/github/jimschubert/rewrite/docker/internal/parsers/InstructionParser.java

@@ -34,7 +34,7 @@ public interface InstructionParser {
     /**
      * Parses a line of a Dockerfile and transforms it into a Docker instruction object.
      *
-     * @param line the line of the Dockerfile to be parsed.
+     * @param line  the line of the Dockerfile to be parsed.
      * @param state the current state of the parser which may influence how the line is interpreted.
      * @return a Docker instruction object representing the parsed line.
      */

src/main/java/com/github/jimschubert/rewrite/docker/internal/parsers/MaintainerInstructionParser.java

@@ -22,7 +22,7 @@
 import org.openrewrite.Tree;
 import org.openrewrite.marker.Markers;
 
-public class MaintainerInstructionParser implements InstructionParser{
+public class MaintainerInstructionParser implements InstructionParser {
     @Override
     public boolean supports(String keyword) {
         return keyword.equalsIgnoreCase("MAINTAINER");

src/main/java/com/github/jimschubert/rewrite/docker/internal/parsers/RunInstructionParser.java

@@ -27,7 +27,7 @@
 
 import static com.github.jimschubert.rewrite.docker.internal.ParserUtils.stringToKeyArgs;
 
-public class RunInstructionParser implements InstructionParser{
+public class RunInstructionParser implements InstructionParser {
     @Override
     public boolean supports(String keyword) {
         return keyword.equalsIgnoreCase("RUN");

src/main/java/com/github/jimschubert/rewrite/docker/internal/parsers/VolumeInstructionParser.java

@@ -25,7 +25,7 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-public class VolumeInstructionParser extends CommandLikeInstructionParser{
+public class VolumeInstructionParser extends CommandLikeInstructionParser {
     @Override
     public boolean supports(String keyword) {
         return keyword.equalsIgnoreCase("VOLUME");