Simplify the JctFileManagerImpl class into a separate repository

java-compiler-testing/src/main/java/io/github/ascopes/jct/diagnostics/TeeWriter.java

@@ -50,6 +50,11 @@ public final class TeeWriter extends Writer {
   // and the delegated output writer at the same time.
   private final StringBuilder builder;
 
+  /**
+   * Initialise the writer.
+   *
+   * @param writer the underlying writer to "tee" to.
+   */
   public TeeWriter(@WillCloseWhenClosed Writer writer) {
     lock = new Object();
     closed = false;

java-compiler-testing/src/main/java/io/github/ascopes/jct/filemanagers/JctFileManager.java

@@ -75,7 +75,7 @@ public interface JctFileManager extends JavaFileManager {
    *
    * @param location the location to apply an empty container for.
    */
-  void ensureEmptyLocationExists(Location location);
+  void createEmptyLocation(Location location);
 
   /**
    * Get the container group for the given package-oriented location.

java-compiler-testing/src/main/java/io/github/ascopes/jct/filemanagers/config/JctFileManagerAnnotationProcessorClassPathConfigurer.java

@@ -75,7 +75,7 @@ public JctFileManager configure(@WillNotClose JctFileManager fileManager) {
       case ENABLED:
         LOGGER.trace("Annotation processor discovery is enabled, ensuring empty location exists");
 
-        INHERITED_AP_PATHS.values().forEach(fileManager::ensureEmptyLocationExists);
+        INHERITED_AP_PATHS.values().forEach(fileManager::createEmptyLocation);
 
         return fileManager;
 
@@ -84,7 +84,7 @@ public JctFileManager configure(@WillNotClose JctFileManager fileManager) {
             + "into the annotation processor path");
 
         INHERITED_AP_PATHS.forEach(fileManager::copyContainers);
-        INHERITED_AP_PATHS.values().forEach(fileManager::ensureEmptyLocationExists);
+        INHERITED_AP_PATHS.values().forEach(fileManager::createEmptyLocation);
 
         return fileManager;