Polishing

spring-core/src/main/java/org/springframework/core/OrderComparator.java

 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -203,7 +203,7 @@ public class OrderComparator implements Comparator<Object> {
 	 * Strategy interface to provide an order source for a given object.
 	 * @since 4.1
 	 */
-	public static interface OrderSourceProvider {
+	public interface OrderSourceProvider {
 
 		/**
 		 * Return an order source for the specified object, i.e. an object that

spring-test/src/main/java/org/springframework/test/context/jdbc/Sql.java

 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -68,29 +68,10 @@ import static java.lang.annotation.RetentionPolicy.*;
 @Documented
 @Inherited
 @Retention(RUNTIME)
-@Target({ TYPE, METHOD })
+@Target({TYPE, METHOD})
 @Repeatable(SqlGroup.class)
 public @interface Sql {
 
-	/**
-	 * Enumeration of <em>phases</em> that dictate when SQL scripts are executed.
-	 */
-	static enum ExecutionPhase {
-
-		/**
-		 * The configured SQL scripts and statements will be executed
-		 * <em>before</em> the corresponding test method.
-		 */
-		BEFORE_TEST_METHOD,
-
-		/**
-		 * The configured SQL scripts and statements will be executed
-		 * <em>after</em> the corresponding test method.
-		 */
-		AFTER_TEST_METHOD
-	}
-
-
 	/**
 	 * Alias for {@link #scripts}.
 	 * <p>This attribute may <strong>not</strong> be used in conjunction with
@@ -173,4 +154,23 @@ public @interface Sql {
 	 */
 	SqlConfig config() default @SqlConfig();
 
+
+	/**
+	 * Enumeration of <em>phases</em> that dictate when SQL scripts are executed.
+	 */
+	enum ExecutionPhase {
+
+		/**
+		 * The configured SQL scripts and statements will be executed
+		 * <em>before</em> the corresponding test method.
+		 */
+		BEFORE_TEST_METHOD,
+
+		/**
+		 * The configured SQL scripts and statements will be executed
+		 * <em>after</em> the corresponding test method.
+		 */
+		AFTER_TEST_METHOD
+	}
+
 }

spring-test/src/main/java/org/springframework/test/context/jdbc/SqlConfig.java

 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -65,12 +65,122 @@ import static java.lang.annotation.RetentionPolicy.*;
 @Target(TYPE)
 public @interface SqlConfig {
 
+	/**
+	 * The bean name of the {@link javax.sql.DataSource} against which the
+	 * scripts should be executed.
+	 * <p>The name is only required if there is more than one bean of type
+	 * {@code DataSource} in the test's {@code ApplicationContext}. If there
+	 * is only one such bean, it is not necessary to specify a bean name.
+	 * <p>Defaults to an empty string, requiring that one of the following is
+	 * true:
+	 * <ol>
+	 * <li>An explicit bean name is defined in a global declaration of
+	 * {@code @SqlConfig}.
+	 * <li>The data source can be retrieved from the transaction manager
+	 * by using reflection to invoke a public method named
+	 * {@code getDataSource()} on the transaction manager.
+	 * <li>There is only one bean of type {@code DataSource} in the test's
+	 * {@code ApplicationContext}.</li>
+	 * <li>The {@code DataSource} to use is named {@code "dataSource"}.</li>
+	 * </ol>
+	 * @see org.springframework.test.context.transaction.TestContextTransactionUtils#retrieveDataSource
+	 */
+	String dataSource() default "";
+
+	/**
+	 * The bean name of the {@link org.springframework.transaction.PlatformTransactionManager
+	 * PlatformTransactionManager} that should be used to drive transactions.
+	 * <p>The name is only used if there is more than one bean of type
+	 * {@code PlatformTransactionManager} in the test's {@code ApplicationContext}.
+	 * If there is only one such bean, it is not necessary to specify a bean name.
+	 * <p>Defaults to an empty string, requiring that one of the following is
+	 * true:
+	 * <ol>
+	 * <li>An explicit bean name is defined in a global declaration of
+	 * {@code @SqlConfig}.
+	 * <li>There is only one bean of type {@code PlatformTransactionManager} in
+	 * the test's {@code ApplicationContext}.</li>
+	 * <li>{@link org.springframework.transaction.annotation.TransactionManagementConfigurer
+	 * TransactionManagementConfigurer} has been implemented to specify which
+	 * {@code PlatformTransactionManager} bean should be used for annotation-driven
+	 * transaction management.</li>
+	 * <li>The {@code PlatformTransactionManager} to use is named
+	 * {@code "transactionManager"}.</li>
+	 * </ol>
+	 * @see org.springframework.test.context.transaction.TestContextTransactionUtils#retrieveTransactionManager
+	 */
+	String transactionManager() default "";
+
+	/**
+	 * The <em>mode</em> to use when determining whether SQL scripts should be
+	 * executed within a transaction.
+	 * <p>Defaults to {@link TransactionMode#DEFAULT DEFAULT}.
+	 * <p>Can be set to {@link TransactionMode#ISOLATED} to ensure that the SQL
+	 * scripts are executed in a new, isolated transaction that will be immediately
+	 * committed.
+	 * @see TransactionMode
+	 */
+	TransactionMode transactionMode() default TransactionMode.DEFAULT;
+
+	/**
+	 * The encoding for the supplied SQL scripts, if different from the platform
+	 * encoding.
+	 * <p>An empty string denotes that the platform encoding should be used.
+	 */
+	String encoding() default "";
+
+	/**
+	 * The character string used to separate individual statements within the
+	 * SQL scripts.
+	 * <p>Implicitly defaults to {@code ";"} if not specified and falls back to
+	 * {@code "\n"} as a last resort.
+	 * <p>May be set to
+	 * {@link org.springframework.jdbc.datasource.init.ScriptUtils#EOF_STATEMENT_SEPARATOR}
+	 * to signal that each script contains a single statement without a
+	 * separator.
+	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#DEFAULT_STATEMENT_SEPARATOR
+	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#EOF_STATEMENT_SEPARATOR
+	 */
+	String separator() default "";
+
+	/**
+	 * The prefix that identifies single-line comments within the SQL scripts.
+	 * <p>Implicitly defaults to {@code "--"}.
+	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#DEFAULT_COMMENT_PREFIX
+	 */
+	String commentPrefix() default "";
+
+	/**
+	 * The start delimiter that identifies block comments within the SQL scripts.
+	 * <p>Implicitly defaults to {@code "/*"}.
+	 * @see #blockCommentEndDelimiter
+	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#DEFAULT_BLOCK_COMMENT_START_DELIMITER
+	 */
+	String blockCommentStartDelimiter() default "";
+
+	/**
+	 * The end delimiter that identifies block comments within the SQL scripts.
+	 * <p>Implicitly defaults to <code>"*&#47;"</code>.
+	 * @see #blockCommentStartDelimiter
+	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#DEFAULT_BLOCK_COMMENT_END_DELIMITER
+	 */
+	String blockCommentEndDelimiter() default "";
+
+	/**
+	 * The <em>mode</em> to use when an error is encountered while executing an
+	 * SQL statement.
+	 * <p>Defaults to {@link ErrorMode#DEFAULT DEFAULT}.
+	 * @see ErrorMode
+	 */
+	ErrorMode errorMode() default ErrorMode.DEFAULT;
+
+
 	/**
 	 * Enumeration of <em>modes</em> that dictate whether SQL scripts should be
 	 * executed within a transaction and what the transaction propagation behavior
 	 * should be.
 	 */
-	static enum TransactionMode {
+	enum TransactionMode {
 
 		/**
 		 * Indicates that the <em>default</em> transaction mode should be used.
@@ -137,11 +247,12 @@ public @interface SqlConfig {
 		ISOLATED
 	}
 
+
 	/**
 	 * Enumeration of <em>modes</em> that dictate how errors are handled while
 	 * executing SQL statements.
 	 */
-	static enum ErrorMode {
+	enum ErrorMode {
 
 		/**
 		 * Indicates that the <em>default</em> error mode should be used.
@@ -188,114 +299,4 @@ public @interface SqlConfig {
 		IGNORE_FAILED_DROPS
 	}
 
-
-	/**
-	 * The bean name of the {@link javax.sql.DataSource} against which the
-	 * scripts should be executed.
-	 * <p>The name is only required if there is more than one bean of type
-	 * {@code DataSource} in the test's {@code ApplicationContext}. If there
-	 * is only one such bean, it is not necessary to specify a bean name.
-	 * <p>Defaults to an empty string, requiring that one of the following is
-	 * true:
-	 * <ol>
-	 * <li>An explicit bean name is defined in a global declaration of
-	 * {@code @SqlConfig}.
-	 * <li>The data source can be retrieved from the transaction manager
-	 * by using reflection to invoke a public method named
-	 * {@code getDataSource()} on the transaction manager.
-	 * <li>There is only one bean of type {@code DataSource} in the test's
-	 * {@code ApplicationContext}.</li>
-	 * <li>The {@code DataSource} to use is named {@code "dataSource"}.</li>
-	 * </ol>
-	 * @see org.springframework.test.context.transaction.TestContextTransactionUtils#retrieveDataSource
-	 */
-	String dataSource() default "";
-
-	/**
-	 * The bean name of the {@link org.springframework.transaction.PlatformTransactionManager
-	 * PlatformTransactionManager} that should be used to drive transactions.
-	 * <p>The name is only used if there is more than one bean of type
-	 * {@code PlatformTransactionManager} in the test's {@code ApplicationContext}.
-	 * If there is only one such bean, it is not necessary to specify a bean name.
-	 * <p>Defaults to an empty string, requiring that one of the following is
-	 * true:
-	 * <ol>
-	 * <li>An explicit bean name is defined in a global declaration of
-	 * {@code @SqlConfig}.
-	 * <li>There is only one bean of type {@code PlatformTransactionManager} in
-	 * the test's {@code ApplicationContext}.</li>
-	 * <li>{@link org.springframework.transaction.annotation.TransactionManagementConfigurer
-	 * TransactionManagementConfigurer} has been implemented to specify which
-	 * {@code PlatformTransactionManager} bean should be used for annotation-driven
-	 * transaction management.</li>
-	 * <li>The {@code PlatformTransactionManager} to use is named
-	 * {@code "transactionManager"}.</li>
-	 * </ol>
-	 * @see org.springframework.test.context.transaction.TestContextTransactionUtils#retrieveTransactionManager
-	 */
-	String transactionManager() default "";
-
-	/**
-	 * The <em>mode</em> to use when determining whether SQL scripts should be
-	 * executed within a transaction.
-	 * <p>Defaults to {@link TransactionMode#DEFAULT DEFAULT}.
-	 * <p>Can be set to {@link TransactionMode#ISOLATED} to ensure that the SQL
-	 * scripts are executed in a new, isolated transaction that will be immediately
-	 * committed.
-	 * @see TransactionMode
-	 */
-	TransactionMode transactionMode() default TransactionMode.DEFAULT;
-
-	/**
-	 * The encoding for the supplied SQL scripts, if different from the platform
-	 * encoding.
-	 * <p>An empty string denotes that the platform encoding should be used.
-	 */
-	String encoding() default "";
-
-	/**
-	 * The character string used to separate individual statements within the
-	 * SQL scripts.
-	 * <p>Implicitly defaults to {@code ";"} if not specified and falls back to
-	 * {@code "\n"} as a last resort.
-	 * <p>May be set to
-	 * {@link org.springframework.jdbc.datasource.init.ScriptUtils#EOF_STATEMENT_SEPARATOR}
-	 * to signal that each script contains a single statement without a
-	 * separator.
-	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#DEFAULT_STATEMENT_SEPARATOR
-	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#EOF_STATEMENT_SEPARATOR
-	 */
-	String separator() default "";
-
-	/**
-	 * The prefix that identifies single-line comments within the SQL scripts.
-	 * <p>Implicitly defaults to {@code "--"}.
-	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#DEFAULT_COMMENT_PREFIX
-	 */
-	String commentPrefix() default "";
-
-	/**
-	 * The start delimiter that identifies block comments within the SQL scripts.
-	 * <p>Implicitly defaults to {@code "/*"}.
-	 * @see #blockCommentEndDelimiter
-	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#DEFAULT_BLOCK_COMMENT_START_DELIMITER
-	 */
-	String blockCommentStartDelimiter() default "";
-
-	/**
-	 * The end delimiter that identifies block comments within the SQL scripts.
-	 * <p>Implicitly defaults to <code>"*&#47;"</code>.
-	 * @see #blockCommentStartDelimiter
-	 * @see org.springframework.jdbc.datasource.init.ScriptUtils#DEFAULT_BLOCK_COMMENT_END_DELIMITER
-	 */
-	String blockCommentEndDelimiter() default "";
-
-	/**
-	 * The <em>mode</em> to use when an error is encountered while executing an
-	 * SQL statement.
-	 * <p>Defaults to {@link ErrorMode#DEFAULT DEFAULT}.
-	 * @see ErrorMode
-	 */
-	ErrorMode errorMode() default ErrorMode.DEFAULT;
-
 }

spring-test/src/main/java/org/springframework/test/context/jdbc/SqlGroup.java

 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,7 +42,7 @@ import static java.lang.annotation.RetentionPolicy.*;
 @Documented
 @Inherited
 @Retention(RUNTIME)
-@Target({ TYPE, METHOD })
+@Target({TYPE, METHOD})
 public @interface SqlGroup {
 
 	Sql[] value();