Adds synthetic annotations and required changes. Refreshes dependencies. Removes spurious imports. (#33)

Signed-off-by: Laird Nelson <[email protected]>

Author: ljnelson

README.md

@@ -31,7 +31,7 @@ as a Maven dependency:
     Always check https://search.maven.org/artifact/org.microbean/microbean-construct
     for up-to-date available versions.
   -->
-  <version>0.0.17</version>
+  <version>0.0.18</version>
 </dependency>
 ```
 

pom.xml

@@ -143,7 +143,7 @@
         </plugin>
         <plugin>
           <artifactId>maven-assembly-plugin</artifactId>
-          <version>3.7.1</version>
+          <version>3.8.0</version>
         </plugin>
         <plugin>
           <artifactId>maven-checkstyle-plugin</artifactId>
@@ -215,11 +215,11 @@
         </plugin>
         <plugin>
           <artifactId>maven-release-plugin</artifactId>
-          <version>3.2.0</version>
+          <version>3.3.1</version>
         </plugin>
         <plugin>
           <artifactId>maven-resources-plugin</artifactId>
-          <version>3.3.1</version>
+          <version>3.4.0</version>
         </plugin>
         <plugin>
           <artifactId>maven-scm-plugin</artifactId>
@@ -235,7 +235,7 @@
         </plugin>
         <plugin>
           <artifactId>maven-source-plugin</artifactId>
-          <version>3.3.1</version>
+          <version>3.4.0</version>
           <executions>
             <execution>
               <id>attach-sources</id>
@@ -256,17 +256,17 @@
         <plugin>
           <groupId>com.github.spotbugs</groupId>
           <artifactId>spotbugs-maven-plugin</artifactId>
-          <version>4.9.8.1</version>
+          <version>4.9.8.2</version>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>versions-maven-plugin</artifactId>
-          <version>2.19.1</version>
+          <version>2.20.1</version>
         </plugin>
         <plugin>
           <groupId>io.smallrye</groupId>
           <artifactId>jandex-maven-plugin</artifactId>
-          <version>3.5.2</version>
+          <version>3.5.3</version>
         </plugin>
         <plugin>
           <groupId>org.sonatype.central</groupId>

src/main/java/org/microbean/construct/BlockingCompilationTask.java

@@ -25,7 +25,6 @@
 import java.util.Collections;
 import java.util.List;
 import java.util.Locale;
-import java.util.Objects;
 import java.util.Set;
 
 import java.util.concurrent.CompletableFuture;

src/main/java/org/microbean/construct/DefaultDomain.java

@@ -35,8 +35,6 @@
 import javax.lang.model.element.ModuleElement;
 import javax.lang.model.element.Name;
 import javax.lang.model.element.Parameterizable;
-import javax.lang.model.element.QualifiedNameable;
-import javax.lang.model.element.RecordComponentElement;
 import javax.lang.model.element.TypeElement;
 
 import javax.lang.model.util.Elements;
@@ -82,7 +80,8 @@ public DefaultDomain() {
   }
 
   /**
-   * Creates a new {@link DefaultDomain} whose usage type is determined by the argument supplied to this constructor.
+   * Creates a new {@link DefaultDomain} <strong>normally for use at annotation processing time</strong>, whose usage
+   * type is actually determined by the argument supplied to this constructor.
    *
    * @param pe a {@link ProcessingEnvironment}; may be {@code null} in which case the return value of an invocation of
    * {@link Supplier#get()} on the return value of an invocation of {@link RuntimeProcessingEnvironmentSupplier#of()}
@@ -113,16 +112,17 @@ public DefaultDomain(final Lock lock) {
   }
 
   /**
-   * Creates a new {@link DefaultDomain} whose usage type is determined by the arguments supplied to this constructor.
+   * Creates a new {@link DefaultDomain} <strong>normally for use at annotation processing time</strong>, whose usage
+   * type is actually determined by the arguments supplied to this constructor.
    *
    * @param pe a {@link ProcessingEnvironment}; may be {@code null} in which case the return value of an invocation of
    * {@link Supplier#get()} on the return value of an invocation of {@link RuntimeProcessingEnvironmentSupplier#of()}
    * will be used instead
    *
    * @param lock a {@link Lock} to use to serialize symbol completion; if {@code null} and {@code pe} is {@code null},
    * then a global {@link ReentrantLock} will be used instead; if {@code null} and {@code pe} is non-{@code null}, then
-   * no serialization of symbol completion will occur and this {@link DefaultDomain} will not be safe for concurrent use
-   * by multiple threads
+   * no serialization of symbol completion will occur <strong>and this {@link DefaultDomain} therefore will not be safe
+   * for concurrent use by multiple threads</strong>
    *
    * @see RuntimeProcessingEnvironmentSupplier
    *
@@ -285,7 +285,8 @@ public UniversalType elementType(final TypeMirror t) {
     return UniversalType.of(Domain.super.elementType(t), this);
   }
 
-  private final Elements elements() {
+  // Non-private for testing only.
+  final Elements elements() {
     return this.pe().getElementUtils();
   }
 
@@ -331,6 +332,12 @@ public UniversalElement javaLangObject() {
     return UniversalElement.of(Domain.super.javaLangObject(), this);
   }
 
+  // (Convenience.)
+  @Override // Domain
+  public UniversalType javaLangObjectType() {
+    return UniversalType.of(Domain.super.javaLangObjectType(), this);
+  }
+
   /**
    * Returns a non-{@code null} {@link Unlockable} that should be used in a {@code try}-with-resources block guarding
    * operations that might cause symbol completion.
@@ -559,7 +566,8 @@ public UniversalElement typeParameterElement(final Parameterizable p, final Char
     return UniversalElement.of(Domain.super.typeParameterElement(p, name), this);
   }
 
-  private final Types types() {
+  // Non-private for testing only.
+  final Types types() {
     return this.pe().getTypeUtils();
   }