DATAJDBC-106 - Polishing.

Formatting and Javadoc.

Original pull request: #65

src/main/java/org/springframework/data/jdbc/mapping/model/Column.java

@@ -22,13 +22,13 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- * The annotation to configure a mapping database column.
+ * The annotation to configure the mapping from an attribute to a database column.
  *
  * @author Kazuki Shimizu
  * @since 1.0
  */
 @Retention(RetentionPolicy.RUNTIME)
-@Target({ElementType.FIELD, ElementType.METHOD})
+@Target({ ElementType.FIELD, ElementType.METHOD })
 @Documented
 public @interface Column {
 

src/main/java/org/springframework/data/jdbc/mapping/model/NamingStrategy.java

@@ -15,10 +15,10 @@
  */
 package org.springframework.data.jdbc.mapping.model;
 
-import org.springframework.core.annotation.AnnotatedElementUtils;
-
 import java.util.Optional;
 
+import org.springframework.core.annotation.AnnotatedElementUtils;
+
 /**
  * Interface and default implementation of a naming strategy. Defaults to no schema, table name based on {@link Class}
  * and column name based on {@link JdbcPersistentProperty}.
@@ -28,6 +28,8 @@ import java.util.Optional;
  * 
  * @author Greg Turnquist
  * @author Michael Simons
+ * @author Kazuki Shimizu
+ *
  * @since 1.0
  */
 public interface NamingStrategy {
@@ -52,20 +54,22 @@ public interface NamingStrategy {
 	 * Look up the {@link Class}'s simple name or {@link Table#value()}.
 	 */
 	default String getTableName(Class<?> type) {
+
 		Table table = AnnotatedElementUtils.findMergedAnnotation(type, Table.class);
 		return Optional.ofNullable(table)//
-			.map(Table::value)//
-			.orElse(type.getSimpleName());
+				.map(Table::value)//
+				.orElse(type.getSimpleName());
 	}
 
 	/**
 	 * Look up the {@link JdbcPersistentProperty}'s name or {@link Column#value()}.
 	 */
 	default String getColumnName(JdbcPersistentProperty property) {
+
 		Column column = property.findAnnotation(Column.class);
 		return Optional.ofNullable(column)//
-			.map(Column::value)//
-			.orElse(property.getName());
+				.map(Column::value)//
+				.orElse(property.getName());
 	}
 
 	default String getQualifiedTableName(Class<?> type) {

src/main/java/org/springframework/data/jdbc/mapping/model/Table.java

@@ -23,7 +23,7 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- * The annotation to configure a mapping database table.
+ * The annotation to configure the mapping from a class to a database table.
  *
  * @author Kazuki Shimizu
  * @since 1.0