Minor renaming, bit more configurability

Author: cowtowncoder

jr-extension-javatime/src/main/java/com/fasterxml/jackson/jr/extension/javatime/JacksonJrJavaTimeExtension.java

@@ -4,8 +4,17 @@
 import com.fasterxml.jackson.jr.ob.api.ExtensionContext;
 
 public class JacksonJrJavaTimeExtension extends JacksonJrExtension {
+    final static JavaTimeReaderWriterProvider DEFAULT_RW_PROVIDER = new JavaTimeReaderWriterProvider();
+
+    private JavaTimeReaderWriterProvider readerWriterProvider = DEFAULT_RW_PROVIDER;
+
     @Override
     protected void register(ExtensionContext ctxt) {
-        ctxt.insertProvider(new JavaTimeReaderWriterProvider());
+        ctxt.insertProvider(readerWriterProvider);
+    }
+
+    public JacksonJrJavaTimeExtension with(JavaTimeReaderWriterProvider p) {
+        readerWriterProvider = p;
+        return this;
     }
 }

jr-extension-javatime/src/main/java/com/fasterxml/jackson/jr/extension/javatime/JavaTimeReaderWriterProvider.java

@@ -9,21 +9,40 @@
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 
-public class JavaTimeReaderWriterProvider extends ReaderWriterProvider {
-    private DateTimeFormatter formatter = DateTimeFormatter.ISO_LOCAL_DATE_TIME;
+/**
+ * Provider for {@link ValueReader}s and {@link ValueWriter}s for Date/Time
+ * types supported by Java Time Extension.
+ */
+public class JavaTimeReaderWriterProvider extends ReaderWriterProvider
+{
+    private DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ISO_LOCAL_DATE_TIME;
+
+    public JavaTimeReaderWriterProvider() { }
 
     @Override
     public ValueReader findValueReader(JSONReader readContext, Class<?> type) {
-        return type.equals(LocalDateTime.class) ? new JavaTimeValueReader(formatter) : null;
+        return LocalDateTime.class.isAssignableFrom(type) ? new LocalDateTimeValueReader(dateTimeFormatter) : null;
     }
 
     @Override
     public ValueWriter findValueWriter(JSONWriter writeContext, Class<?> type) {
-        return type.equals(LocalDateTime.class) ? new JavaTimeValueWriter(formatter) : null;
+        return LocalDateTime.class.isAssignableFrom(type) ? new LocalDateTimeValueWriter(dateTimeFormatter) : null;
     }
 
-    public JavaTimeReaderWriterProvider withFormatter(DateTimeFormatter formatter) {
-        this.formatter = formatter;
+    /**
+     * Method for reconfiguring {@link DateTimeFormatter} used for reading/writing
+     * following Date/Time value types:
+     *<ul>
+     * <li>{@code java.time.LocalDateTime}
+     *  </li>
+     *</ul>
+     * 
+     * @param formatter
+     *
+     * @return This provider instance for call chaining
+     */
+    public JavaTimeReaderWriterProvider withDateTimeFormatter(DateTimeFormatter formatter) {
+        dateTimeFormatter = formatter;
         return this;
     }
 }

jr-extension-javatime/src/main/java/com/fasterxml/jackson/jr/extension/javatime/JavaTimeValueReader.java renamed to jr-extension-javatime/src/main/java/com/fasterxml/jackson/jr/extension/javatime/LocalDateTimeValueReader.java

@@ -8,10 +8,10 @@
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 
-public class JavaTimeValueReader extends ValueReader {
+public class LocalDateTimeValueReader extends ValueReader {
     private final DateTimeFormatter formatter;
 
-    public JavaTimeValueReader(DateTimeFormatter formatter) {
+    public LocalDateTimeValueReader(DateTimeFormatter formatter) {
         super(LocalDateTime.class);
         this.formatter = formatter;
     }

jr-extension-javatime/src/main/java/com/fasterxml/jackson/jr/extension/javatime/JavaTimeValueWriter.java renamed to jr-extension-javatime/src/main/java/com/fasterxml/jackson/jr/extension/javatime/LocalDateTimeValueWriter.java

@@ -8,10 +8,10 @@
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 
-public class JavaTimeValueWriter implements ValueWriter {
+public class LocalDateTimeValueWriter implements ValueWriter {
     private final DateTimeFormatter formatter;
 
-    public JavaTimeValueWriter(DateTimeFormatter formatter) {
+    public LocalDateTimeValueWriter(DateTimeFormatter formatter) {
         this.formatter = formatter;
     }