Polish

spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataProperty.java

@@ -160,7 +160,7 @@ public class ConfigurationMetadataProperty {
 	 * @see #isDeprecated()
 	 */
 	public Deprecation getDeprecation() {
-		return deprecation;
+		return this.deprecation;
 	}
 
 	public void setDeprecation(Deprecation deprecation) {

spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/Deprecation.java

@@ -34,7 +34,7 @@ public class Deprecation {
 	 * @return the deprecation reason
 	 */
 	public String getReason() {
-		return reason;
+		return this.reason;
 	}
 
 	public void setReason(String reason) {
@@ -42,11 +42,12 @@ public class Deprecation {
 	}
 
 	/**
-	 * The full name of the property that replaces the related deprecated property, if any.
+	 * The full name of the property that replaces the related deprecated property, if
+	 * any.
 	 * @return the replacement property name
 	 */
 	public String getReplacement() {
-		return replacement;
+		return this.replacement;
 	}
 
 	public void setReplacement(String replacement) {
@@ -55,7 +56,8 @@ public class Deprecation {
 
 	@Override
 	public String toString() {
-		return "Deprecation{" + "reason='" + reason + '\'' + ", replacement='" + replacement + '\'' + '}';
+		return "Deprecation{" + "reason='" + this.reason + '\'' + ", replacement='"
+				+ this.replacement + '\'' + '}';
 	}
 
 }

spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/JsonReader.java

@@ -157,7 +157,8 @@ class JsonReader {
 			JSONObject deprecationJsonObject = object.getJSONObject("deprecation");
 			Deprecation deprecation = new Deprecation();
 			deprecation.setReason(deprecationJsonObject.optString("reason", null));
-			deprecation.setReplacement(deprecationJsonObject.optString("replacement", null));
+			deprecation.setReplacement(deprecationJsonObject.optString("replacement",
+					null));
 			return deprecation;
 		}
 		return (object.optBoolean("deprecated") ? new Deprecation() : null);

spring-boot-tools/spring-boot-configuration-metadata/src/test/java/org/springframework/boot/configurationmetadata/JsonReaderTests.java

@@ -141,17 +141,20 @@ public class JsonReaderTests extends AbstractConfigurationMetadataTests {
 		ConfigurationMetadataItem item = items.get(0);
 		assertProperty(item, "server.port", "server.port", Integer.class, null);
 		assertTrue(item.isDeprecated());
-		assertEquals("Server namespace has moved to spring.server", item.getDeprecation().getReason());
+		assertEquals("Server namespace has moved to spring.server", item.getDeprecation()
+				.getReason());
 		assertEquals("server.spring.port", item.getDeprecation().getReplacement());
 
 		ConfigurationMetadataItem item2 = items.get(1);
-		assertProperty(item2, "server.cluster-name", "server.cluster-name", String.class, null);
+		assertProperty(item2, "server.cluster-name", "server.cluster-name", String.class,
+				null);
 		assertTrue(item2.isDeprecated());
 		assertEquals(null, item2.getDeprecation().getReason());
 		assertEquals(null, item2.getDeprecation().getReplacement());
 
 		ConfigurationMetadataItem item3 = items.get(2);
-		assertProperty(item3, "spring.server.name", "spring.server.name", String.class, null);
+		assertProperty(item3, "spring.server.name", "spring.server.name", String.class,
+				null);
 		assertFalse(item3.isDeprecated());
 		assertEquals(null, item3.getDeprecation());
 	}