Minor change to code formatting

eclipse/org.eclipse.jdt.core.prefs

@@ -193,11 +193,11 @@ org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type=insert
 org.eclipse.jdt.core.formatter.insert_new_line_after_label=do not insert
 org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer=do not insert
 org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement=do not insert
+org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement=insert
 org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement=do not insert
-org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement=do not insert
+org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement=insert
+org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement=insert
+org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement=insert
 org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration=insert
 org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration=insert
 org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block=insert

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/audit/AuditEvent.java

@@ -93,7 +93,8 @@ public class AuditEvent implements Serializable {
 			if (entry.contains("=")) {
 				int index = entry.indexOf("=");
 				result.put(entry.substring(0, index), entry.substring(index + 1));
-			} else {
+			}
+			else {
 				result.put(entry, null);
 			}
 		}

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/autoconfigure/EndpointWebMvcAutoConfiguration.java

@@ -140,7 +140,8 @@ public class EndpointWebMvcAutoConfiguration implements ApplicationContextAware,
 			ServerProperties serverProperties;
 			try {
 				serverProperties = beanFactory.getBean(ServerProperties.class);
-			} catch (NoSuchBeanDefinitionException ex) {
+			}
+			catch (NoSuchBeanDefinitionException ex) {
 				serverProperties = new ServerProperties();
 			}
 
@@ -148,7 +149,8 @@ public class EndpointWebMvcAutoConfiguration implements ApplicationContextAware,
 			try {
 				managementServerProperties = beanFactory
 						.getBean(ManagementServerProperties.class);
-			} catch (NoSuchBeanDefinitionException ex) {
+			}
+			catch (NoSuchBeanDefinitionException ex) {
 				managementServerProperties = new ManagementServerProperties();
 			}
 

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/autoconfigure/MetricFilterAutoConfiguration.java

@@ -83,7 +83,8 @@ public class MetricFilterAutoConfiguration {
 					&& (response instanceof HttpServletResponse)) {
 				doFilter((HttpServletRequest) request, (HttpServletResponse) response,
 						chain);
-			} else {
+			}
+			else {
 				chain.doFilter(request, response);
 			}
 		}
@@ -96,7 +97,8 @@ public class MetricFilterAutoConfiguration {
 			stopWatch.start();
 			try {
 				chain.doFilter(request, response);
-			} finally {
+			}
+			finally {
 				stopWatch.stop();
 				String gaugeKey = getKey("response" + suffix);
 				MetricFilterAutoConfiguration.this.gaugeService.set(gaugeKey,
@@ -109,7 +111,8 @@ public class MetricFilterAutoConfiguration {
 		private int getStatus(HttpServletResponse response) {
 			try {
 				return response.getStatus();
-			} catch (Exception e) {
+			}
+			catch (Exception e) {
 				return UNDEFINED_HTTP_STATUS;
 			}
 		}

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/endpoint/ShutdownEndpoint.java

@@ -61,7 +61,8 @@ public class ShutdownEndpoint extends AbstractEndpoint<Map<String, Object>> impl
 			public void run() {
 				try {
 					Thread.sleep(500L);
-				} catch (InterruptedException e) {
+				}
+				catch (InterruptedException e) {
 				}
 				ShutdownEndpoint.this.context.close();
 			}

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/endpoint/mvc/EndpointHandlerAdapter.java

@@ -112,7 +112,8 @@ public class EndpointHandlerAdapter implements HandlerAdapter {
 				}
 			}
 			throw new HttpMediaTypeNotAcceptableException(this.allSupportedMediaTypes);
-		} finally {
+		}
+		finally {
 			outputMessage.close();
 		}
 	}
@@ -179,7 +180,8 @@ public class EndpointHandlerAdapter implements HandlerAdapter {
 			if (mediaType.isConcrete()) {
 				selectedMediaType = mediaType;
 				break;
-			} else if (mediaType.equals(MediaType.ALL)
+			}
+			else if (mediaType.equals(MediaType.ALL)
 					|| mediaType.equals(MEDIA_TYPE_APPLICATION)) {
 				selectedMediaType = MediaType.APPLICATION_OCTET_STREAM;
 				break;

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/metrics/DefaultCounterService.java

@@ -54,7 +54,8 @@ public class DefaultCounterService implements CounterService {
 	private String wrap(String metricName) {
 		if (metricName.startsWith("counter")) {
 			return metricName;
-		} else {
+		}
+		else {
 			return "counter." + metricName;
 		}
 	}

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/metrics/DefaultGaugeService.java

@@ -43,7 +43,8 @@ public class DefaultGaugeService implements GaugeService {
 	private String wrap(String metricName) {
 		if (metricName.startsWith("gauge")) {
 			return metricName;
-		} else {
+		}
+		else {
 			return "gauge." + metricName;
 		}
 	}

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/metrics/InMemoryMetricRepository.java

@@ -37,7 +37,8 @@ public class InMemoryMetricRepository implements MetricRepository {
 			Metric metric = current.getMetric();
 			this.metrics.replace(metricName, current,
 					new Measurement(timestamp, metric.increment(amount)));
-		} else {
+		}
+		else {
 			this.metrics.putIfAbsent(metricName, new Measurement(timestamp, new Metric(
 					metricName, amount)));
 		}
@@ -50,7 +51,8 @@ public class InMemoryMetricRepository implements MetricRepository {
 			Metric metric = current.getMetric();
 			this.metrics.replace(metricName, current,
 					new Measurement(timestamp, metric.set(value)));
-		} else {
+		}
+		else {
 			this.metrics.putIfAbsent(metricName, new Measurement(timestamp, new Metric(
 					metricName, value)));
 		}

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/security/AuthenticationAuditListener.java

@@ -48,9 +48,11 @@ public class AuthenticationAuditListener implements
 	public void onApplicationEvent(AbstractAuthenticationEvent event) {
 		if (event instanceof AbstractAuthenticationFailureEvent) {
 			onAuthenticationFailureEvent((AbstractAuthenticationFailureEvent) event);
-		} else if (event instanceof AuthenticationSwitchUserEvent) {
+		}
+		else if (event instanceof AuthenticationSwitchUserEvent) {
 			onAuthenticationSwitchUserEvent((AuthenticationSwitchUserEvent) event);
-		} else {
+		}
+		else {
 			onAuthenticationEvent(event);
 		}
 	}

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/security/AuthorizationAuditListener.java

@@ -48,7 +48,8 @@ public class AuthorizationAuditListener implements
 	public void onApplicationEvent(AbstractAuthorizationEvent event) {
 		if (event instanceof AuthenticationCredentialsNotFoundEvent) {
 			onAuthenticationCredentialsNotFoundEvent((AuthenticationCredentialsNotFoundEvent) event);
-		} else if (event instanceof AuthorizationFailureEvent) {
+		}
+		else if (event instanceof AuthorizationFailureEvent) {
 			onAuthorizationFailureEvent((AuthorizationFailureEvent) event);
 		}
 	}

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/trace/WebRequestTraceFilter.java

@@ -101,7 +101,8 @@ public class WebRequestTraceFilter implements Filter, Ordered {
 							.get("headers");
 					this.logger.trace("Headers: "
 							+ this.objectMapper.writeValueAsString(headers));
-				} catch (JsonProcessingException e) {
+				}
+				catch (JsonProcessingException e) {
 					throw new IllegalStateException("Cannot create JSON", e);
 				}
 			}
@@ -121,7 +122,8 @@ public class WebRequestTraceFilter implements Filter, Ordered {
 			Object value = values;
 			if (values.size() == 1) {
 				value = values.get(0);
-			} else if (values.isEmpty()) {
+			}
+			else if (values.isEmpty()) {
 				value = "";
 			}
 			map.put(name, value);

spring-zero-actuator/src/main/java/org/springframework/zero/actuate/web/BasicErrorController.java

@@ -76,7 +76,8 @@ public class BasicErrorController implements ErrorController {
 			if (obj != null) {
 				status = (Integer) obj;
 				map.put("error", HttpStatus.valueOf(status).getReasonPhrase());
-			} else {
+			}
+			else {
 				map.put("error", "None");
 			}
 			map.put("status", status);
@@ -94,12 +95,14 @@ public class BasicErrorController implements ErrorController {
 					map.put("trace", stackTrace.toString());
 				}
 				this.logger.error(error);
-			} else {
+			}
+			else {
 				Object message = request.getAttribute("javax.servlet.error.message");
 				map.put("message", message == null ? "No message available" : message);
 			}
 			return map;
-		} catch (Exception e) {
+		}
+		catch (Exception e) {
 			map.put("error", e.getClass().getName());
 			map.put("message", e.getMessage());
 			this.logger.error(e);

spring-zero-actuator/src/test/java/org/springframework/zero/actuate/autoconfigure/EndpointWebMvcAutoConfigurationTests.java

@@ -61,7 +61,8 @@ public class EndpointWebMvcAutoConfigurationTests {
 	public void close() {
 		try {
 			this.applicationContext.close();
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 		}
 	}
 
@@ -168,10 +169,12 @@ public class EndpointWebMvcAutoConfigurationTests {
 				String actual = StreamUtils.copyToString(response.getBody(),
 						Charset.forName("UTF-8"));
 				assertThat(actual, equalTo(expected));
-			} finally {
+			}
+			finally {
 				response.close();
 			}
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			if (expected == null) {
 				if (SocketException.class.isInstance(ex)
 						|| FileNotFoundException.class.isInstance(ex)) {

spring-zero-autoconfigure/src/main/java/org/springframework/zero/autoconfigure/AutoConfigurationUtils.java

@@ -40,7 +40,8 @@ public abstract class AutoConfigurationUtils {
 	public static List<String> getBasePackages(BeanFactory beanFactory) {
 		try {
 			return beanFactory.getBean(BASE_PACKAGES_BEAN, List.class);
-		} catch (NoSuchBeanDefinitionException e) {
+		}
+		catch (NoSuchBeanDefinitionException e) {
 			return Collections.emptyList();
 		}
 	}
@@ -50,7 +51,8 @@ public abstract class AutoConfigurationUtils {
 		if (!beanFactory.containsBean(BASE_PACKAGES_BEAN)) {
 			beanFactory.registerSingleton(BASE_PACKAGES_BEAN, new ArrayList<String>(
 					basePackages));
-		} else {
+		}
+		else {
 			List<String> packages = getBasePackages(beanFactory);
 			for (String pkg : basePackages) {
 				if (packages.contains(pkg)) {

spring-zero-autoconfigure/src/main/java/org/springframework/zero/autoconfigure/jdbc/BasicDataSourceConfiguration.java

@@ -58,7 +58,8 @@ public class BasicDataSourceConfiguration extends AbstractDataSourceConfiguratio
 		if (this.pool != null) {
 			try {
 				this.pool.close();
-			} catch (SQLException e) {
+			}
+			catch (SQLException e) {
 				throw new DataAccessResourceFailureException(
 						"Could not close data source", e);
 			}

spring-zero-autoconfigure/src/main/java/org/springframework/zero/autoconfigure/orm/jpa/JpaAutoConfiguration.java

@@ -78,7 +78,8 @@ public abstract class JpaAutoConfiguration implements BeanFactoryAware {
 					.getBeanDefinition("dataSource");
 			return EmbeddedDatabaseConfiguration.class.getName().equals(
 					beanDefinition.getFactoryBeanName());
-		} catch (NoSuchBeanDefinitionException e) {
+		}
+		catch (NoSuchBeanDefinitionException e) {
 			return false;
 		}
 	}
@@ -89,7 +90,8 @@ public abstract class JpaAutoConfiguration implements BeanFactoryAware {
 	protected DataSource getDataSource() {
 		try {
 			return this.beanFactory.getBean("dataSource", DataSource.class);
-		} catch (RuntimeException e) {
+		}
+		catch (RuntimeException e) {
 			return this.beanFactory.getBean(DataSource.class);
 		}
 	}

spring-zero-autoconfigure/src/main/java/org/springframework/zero/autoconfigure/thymeleaf/ThymeleafAutoConfiguration.java

@@ -84,7 +84,8 @@ public class ThymeleafAutoConfiguration {
 					try {
 						return DefaultTemplateResolverConfiguration.this.resourceLoader
 								.getResource(resourceName).getInputStream();
-					} catch (IOException e) {
+					}
+					catch (IOException e) {
 						return null;
 					}
 				}

spring-zero-autoconfigure/src/main/java/org/springframework/zero/context/annotation/AutoConfigurationSorter.java

@@ -143,7 +143,8 @@ class AutoConfigurationSorter {
 			if (this.after == null) {
 				if (this.afterAnnotation == null) {
 					this.after = Collections.emptyList();
-				} else {
+				}
+				else {
 					this.after = new ArrayList<AutoConfigurationClass>();
 					for (String afterClass : (String[]) this.afterAnnotation.get("value")) {
 						this.after.add(new AutoConfigurationClass(afterClass));

spring-zero-autoconfigure/src/main/java/org/springframework/zero/context/annotation/ComponentScanDetector.java

@@ -70,7 +70,8 @@ class ComponentScanDetector implements ImportBeanDefinitionRegistrar, BeanFactor
 	private void storeComponentScanBasePackages() {
 		if (this.beanFactory instanceof ConfigurableListableBeanFactory) {
 			storeComponentScanBasePackages((ConfigurableListableBeanFactory) this.beanFactory);
-		} else {
+		}
+		else {
 			if (this.logger.isWarnEnabled()) {
 				this.logger
 						.warn("Unable to read @ComponentScan annotations for auto-configure");
@@ -109,7 +110,8 @@ class ComponentScanDetector implements ImportBeanDefinitionRegistrar, BeanFactor
 				MetadataReader metadataReader = this.metadataReaderFactory
 						.getMetadataReader(className);
 				return metadataReader.getAnnotationMetadata();
-			} catch (IOException ex) {
+			}
+			catch (IOException ex) {
 				if (this.logger.isDebugEnabled()) {
 					this.logger.debug(
 							"Could not find class file for introspecting @ComponentScan classes: "

spring-zero-autoconfigure/src/main/java/org/springframework/zero/context/annotation/EnableAutoConfigurationImportSelector.java

@@ -69,7 +69,8 @@ class EnableAutoConfigurationImportSelector implements DeferredImportSelector,
 			factories.add(0, ComponentScanDetector.class.getName());
 
 			return factories.toArray(new String[factories.size()]);
-		} catch (IOException ex) {
+		}
+		catch (IOException ex) {
 			throw new IllegalStateException(ex);
 		}
 	}

spring-zero-autoconfigure/src/main/java/org/springframework/zero/main/Spring.java

@@ -70,11 +70,14 @@ public class Spring {
 		for (String arg : args) {
 			if (ClassUtils.isPresent(arg, null)) {
 				sources.add(ClassUtils.forName(arg, null));
-			} else if (arg.endsWith(".xml")) {
+			}
+			else if (arg.endsWith(".xml")) {
 				sources.add(arg);
-			} else if (!scanner.findCandidateComponents(arg).isEmpty()) {
+			}
+			else if (!scanner.findCandidateComponents(arg).isEmpty()) {
 				sources.add(arg);
-			} else {
+			}
+			else {
 				strings.add(arg);
 			}
 		}

spring-zero-autoconfigure/src/test/java/org/springframework/zero/autoconfigure/web/ServerPropertiesAutoConfigurationTests.java

@@ -56,8 +56,8 @@ public class ServerPropertiesAutoConfigurationTests {
 
 	@Before
 	public void init() {
-		containerFactory =
-				Mockito.mock(ConfigurableEmbeddedServletContainerFactory.class);
+		containerFactory = Mockito
+				.mock(ConfigurableEmbeddedServletContainerFactory.class);
 	}
 
 	@After
@@ -70,8 +70,8 @@ public class ServerPropertiesAutoConfigurationTests {
 	@Test
 	public void createFromConfigClass() throws Exception {
 		this.context = new AnnotationConfigEmbeddedWebApplicationContext();
-		this.context
-				.register(Config.class, ServerPropertiesAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
+		this.context.register(Config.class, ServerPropertiesAutoConfiguration.class,
+				PropertyPlaceholderAutoConfiguration.class);
 		TestUtils.addEnviroment(this.context, "server.port:9000");
 		this.context.refresh();
 		ServerProperties server = this.context.getBean(ServerProperties.class);
@@ -84,8 +84,8 @@ public class ServerPropertiesAutoConfigurationTests {
 	public void tomcatProperties() throws Exception {
 		containerFactory = Mockito.mock(TomcatEmbeddedServletContainerFactory.class);
 		this.context = new AnnotationConfigEmbeddedWebApplicationContext();
-		this.context
-				.register(Config.class, ServerPropertiesAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
+		this.context.register(Config.class, ServerPropertiesAutoConfiguration.class,
+				PropertyPlaceholderAutoConfiguration.class);
 		TestUtils.addEnviroment(this.context, "server.tomcat.basedir:target/foo");
 		this.context.refresh();
 		ServerProperties server = this.context.getBean(ServerProperties.class);
@@ -97,8 +97,9 @@ public class ServerPropertiesAutoConfigurationTests {
 	@Test
 	public void testAccidentalMultipleServerPropertiesBeans() throws Exception {
 		this.context = new AnnotationConfigEmbeddedWebApplicationContext();
-		this.context
-				.register(Config.class, MutiServerPropertiesBeanConfig.class, ServerPropertiesAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
+		this.context.register(Config.class, MutiServerPropertiesBeanConfig.class,
+				ServerPropertiesAutoConfiguration.class,
+				PropertyPlaceholderAutoConfiguration.class);
 		this.thrown.expectCause(Matchers
 				.<Throwable> instanceOf(NoUniqueBeanDefinitionException.class));
 		this.context.refresh();
@@ -113,8 +114,7 @@ public class ServerPropertiesAutoConfigurationTests {
 		}
 
 		@Bean
-		public EmbeddedServletContainerCustomizerBeanPostProcessor
-				embeddedServletContainerCustomizerBeanPostProcessor() {
+		public EmbeddedServletContainerCustomizerBeanPostProcessor embeddedServletContainerCustomizerBeanPostProcessor() {
 			return new EmbeddedServletContainerCustomizerBeanPostProcessor();
 		}
 

spring-zero-cli/src/main/java/org/springframework/zero/cli/SpringZeroCli.java

@@ -24,9 +24,9 @@ import java.util.ServiceLoader;
 import java.util.Set;
 
 /**
- * Spring Zero Command Line Interface. This is the main entry-point for the Spring
- * Zero command line application. This class will parse input arguments and delegate
- * to a suitable {@link Command} implementation based on the first argument.
+ * Spring Zero Command Line Interface. This is the main entry-point for the Spring Zero
+ * command line application. This class will parse input arguments and delegate to a
+ * suitable {@link Command} implementation based on the first argument.
  * 
  * <p>
  * The '-d' and '--debug' switches are handled by this class, however, most argument
@@ -47,8 +47,7 @@ public class SpringZeroCli {
 	private List<Command> commands;
 
 	/**
-	 * Create a new {@link SpringZeroCli} implementation with the default set of
-	 * commands.
+	 * Create a new {@link SpringZeroCli} implementation with the default set of commands.
 	 */
 	public SpringZeroCli() {
 		setCommands(ServiceLoader.load(CommandFactory.class, getClass().getClassLoader()));
@@ -87,10 +86,12 @@ public class SpringZeroCli {
 		try {
 			run(argsWithoutDebugFlags);
 			return 0;
-		} catch (NoArgumentsException ex) {
+		}
+		catch (NoArgumentsException ex) {
 			showUsage();
 			return 1;
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			Set<SpringZeroCliException.Option> options = NO_EXCEPTION_OPTIONS;
 			if (ex instanceof SpringZeroCliException) {
 				options = ((SpringZeroCliException) ex).getOptions();

spring-zero-cli/src/main/java/org/springframework/zero/cli/SpringZeroCliException.java

@@ -70,8 +70,7 @@ public class SpringZeroCliException extends RuntimeException {
 	}
 
 	/**
-	 * Returns options a set of options that are understood by the
-	 * {@link SpringZeroCli}.
+	 * Returns options a set of options that are understood by the {@link SpringZeroCli}.
 	 */
 	public Set<Option> getOptions() {
 		return Collections.unmodifiableSet(this.options);

spring-zero-cli/src/main/java/org/springframework/zero/cli/command/CleanCommand.java

@@ -102,7 +102,8 @@ public class CleanCommand extends OptionParsingCommand {
 							|| group.equals("org.springframework.zero")) {
 						System.out.println("Deleting: " + file);
 						FileUtil.forceDelete(file);
-					} else {
+					}
+					else {
 						for (Object obj : FileUtil.listAll(file, Collections.emptyList())) {
 							File candidate = (File) obj;
 							if (candidate.getName().contains("SNAPSHOT")) {
@@ -119,7 +120,8 @@ public class CleanCommand extends OptionParsingCommand {
 			File parent = root;
 			if (layout == Layout.IVY) {
 				parent = new File(parent, group);
-			} else {
+			}
+			else {
 				for (String path : group.split("\\.")) {
 					parent = new File(parent, path);
 				}
@@ -140,7 +142,8 @@ public class CleanCommand extends OptionParsingCommand {
 			if (dir == null || !new File(dir).exists()) {
 				dir = userdir;
 				home = new File(dir, ".groovy");
-			} else {
+			}
+			else {
 				home = new File(dir);
 			}
 			if (dir == null || !new File(dir).exists()) {

spring-zero-cli/src/main/java/org/springframework/zero/cli/command/OptionHandler.java

@@ -77,7 +77,8 @@ public class OptionHandler {
 		OutputStream out = new ByteArrayOutputStream();
 		try {
 			getParser().printHelpOn(out);
-		} catch (IOException e) {
+		}
+		catch (IOException e) {
 			return "Help not available";
 		}
 		return out.toString();

spring-zero-cli/src/main/java/org/springframework/zero/cli/command/ScriptCommand.java

@@ -91,13 +91,17 @@ public class ScriptCommand implements Command {
 	private void run(Object main, String[] args) throws Exception {
 		if (main instanceof Command) {
 			((Command) main).run(args);
-		} else if (main instanceof OptionHandler) {
+		}
+		else if (main instanceof OptionHandler) {
 			((OptionHandler) getMain()).run(args);
-		} else if (main instanceof Closure) {
+		}
+		else if (main instanceof Closure) {
 			((Closure<?>) main).call((Object[]) args);
-		} else if (main instanceof Runnable) {
+		}
+		else if (main instanceof Runnable) {
 			((Runnable) main).run();
-		} else if (main instanceof Script) {
+		}
+		else if (main instanceof Script) {
 			Script script = (Script) this.main;
 			script.setProperty("args", args);
 			if (this.main instanceof GroovyObjectSupport) {
@@ -135,13 +139,15 @@ public class ScriptCommand implements Command {
 		if (this.main == null) {
 			try {
 				this.main = getMainClass().newInstance();
-			} catch (Exception e) {
+			}
+			catch (Exception e) {
 				throw new IllegalStateException("Cannot create main class: " + this.name,
 						e);
 			}
 			if (this.main instanceof OptionHandler) {
 				((OptionHandler) this.main).options();
-			} else if (this.main instanceof GroovyObjectSupport) {
+			}
+			else if (this.main instanceof GroovyObjectSupport) {
 				GroovyObjectSupport object = (GroovyObjectSupport) this.main;
 				MetaClass metaClass = object.getMetaClass();
 				MetaMethod options = metaClass.getMetaMethod("options", null);
@@ -160,9 +166,11 @@ public class ScriptCommand implements Command {
 		Class<?>[] classes;
 		try {
 			classes = compiler.compile(source);
-		} catch (CompilationFailedException e) {
+		}
+		catch (CompilationFailedException e) {
 			throw new IllegalStateException("Could not compile script", e);
-		} catch (IOException e) {
+		}
+		catch (IOException e) {
 			throw new IllegalStateException("Could not compile script", e);
 		}
 		this.mainClass = classes[0];
@@ -185,18 +193,21 @@ public class ScriptCommand implements Command {
 		if (url != null) {
 			if (url.toString().startsWith("file:")) {
 				file = new File(url.toString().substring("file:".length()));
-			} else {
+			}
+			else {
 				// probably in JAR file
 				try {
 					file = File.createTempFile(name, ".groovy");
 					file.deleteOnExit();
 					FileUtil.copy(url, file, null);
-				} catch (IOException e) {
+				}
+				catch (IOException e) {
 					throw new IllegalStateException(
 							"Could not create temp file for source: " + name);
 				}
 			}
-		} else {
+		}
+		else {
 			String home = System.getProperty("SPRING_HOME", System.getenv("SPRING_HOME"));
 			if (home == null) {
 				home = ".";

spring-zero-cli/src/main/java/org/springframework/zero/cli/compiler/DependencyCustomizer.java

@@ -72,7 +72,8 @@ public class DependencyCustomizer {
 				for (String classname : classNames) {
 					try {
 						DependencyCustomizer.this.loader.loadClass(classname);
-					} catch (Exception e) {
+					}
+					catch (Exception e) {
 						return true;
 					}
 				}
@@ -95,7 +96,8 @@ public class DependencyCustomizer {
 					try {
 						DependencyCustomizer.this.loader.loadClass(classname);
 						return false;
-					} catch (Exception e) {
+					}
+					catch (Exception e) {
 					}
 				}
 				return DependencyCustomizer.this.canAdd();
@@ -119,7 +121,8 @@ public class DependencyCustomizer {
 							return false;
 						}
 						return true;
-					} catch (Exception e) {
+					}
+					catch (Exception e) {
 					}
 				}
 				return DependencyCustomizer.this.canAdd();
@@ -143,7 +146,8 @@ public class DependencyCustomizer {
 							return true;
 						}
 						return false;
-					} catch (Exception e) {
+					}
+					catch (Exception e) {
 					}
 				}
 				return DependencyCustomizer.this.canAdd();

spring-zero-cli/src/main/java/org/springframework/zero/cli/compiler/GroovyCompiler.java

@@ -88,7 +88,8 @@ public class GroovyCompiler {
 		for (File file : files) {
 			if (file.getName().endsWith(".groovy") || file.getName().endsWith(".java")) {
 				compilables.add(file);
-			} else {
+			}
+			else {
 				others.add(file);
 			}
 		}

spring-zero-cli/src/main/java/org/springframework/zero/cli/compiler/autoconfigure/SpringMvcCompilerAutoConfiguration.java

@@ -58,8 +58,8 @@ public class SpringMvcCompilerAutoConfiguration extends CompilerAutoConfiguratio
 		imports.addStarImports("org.springframework.web.bind.annotation",
 				"org.springframework.web.servlet.config.annotation",
 				"org.springframework.http");
-		imports.addStaticImport(
-				"org.springframework.zero.cli.template.GroovyTemplate", "template");
+		imports.addStaticImport("org.springframework.zero.cli.template.GroovyTemplate",
+				"template");
 	}
 
 }

spring-zero-cli/src/main/java/org/springframework/zero/cli/compiler/autoconfigure/SpringZeroCompilerAutoConfiguration.java

@@ -100,7 +100,8 @@ public class SpringZeroCompilerAutoConfiguration extends CompilerAutoConfigurati
 				AnnotationNode annotationNode = new AnnotationNode(new ClassNode(
 						annotationClass));
 				classNode.addAnnotation(annotationNode);
-			} catch (ClassNotFoundException e) {
+			}
+			catch (ClassNotFoundException e) {
 				throw new IllegalStateException(e);
 			}
 		}

spring-zero-cli/src/main/java/org/springframework/zero/cli/runner/SpringZeroRunner.java

@@ -92,10 +92,12 @@ public class SpringZeroRunner {
 				this.fileWatchThread.start();
 			}
 
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			if (this.fileWatchThread == null) {
 				throw ex;
-			} else {
+			}
+			else {
 				ex.printStackTrace();
 			}
 		}
@@ -132,7 +134,8 @@ public class SpringZeroRunner {
 						String[].class);
 				this.applicationContext = method.invoke(null, this.sources,
 						SpringZeroRunner.this.args);
-			} catch (Exception ex) {
+			}
+			catch (Exception ex) {
 				ex.printStackTrace();
 			}
 		}
@@ -145,11 +148,14 @@ public class SpringZeroRunner {
 				try {
 					Method method = this.applicationContext.getClass().getMethod("close");
 					method.invoke(this.applicationContext);
-				} catch (NoSuchMethodException ex) {
+				}
+				catch (NoSuchMethodException ex) {
 					// Not an application context that we can close
-				} catch (Exception ex) {
+				}
+				catch (Exception ex) {
 					ex.printStackTrace();
-				} finally {
+				}
+				finally {
 					this.applicationContext = null;
 				}
 			}
@@ -186,9 +192,11 @@ public class SpringZeroRunner {
 							compileAndRun();
 						}
 					}
-				} catch (InterruptedException ex) {
+				}
+				catch (InterruptedException ex) {
 					Thread.currentThread().interrupt();
-				} catch (Exception ex) {
+				}
+				catch (Exception ex) {
 					// Swallow, will be reported by compileAndRun
 				}
 			}

spring-zero-cli/src/main/java/org/springframework/zero/cli/template/GroovyTemplate.java

@@ -48,10 +48,12 @@ public class GroovyTemplate {
 		Template template;
 		if (file.exists()) {
 			template = engine.createTemplate(file);
-		} else {
+		}
+		else {
 			if (resource != null) {
 				template = engine.createTemplate(resource);
-			} else {
+			}
+			else {
 				template = engine.createTemplate(name);
 			}
 		}

spring-zero-core/src/main/java/org/springframework/zero/BeanDefinitionLoader.java

@@ -138,7 +138,8 @@ class BeanDefinitionLoader {
 		if (source instanceof CharSequence) {
 			try {
 				return load(Class.forName(source.toString()));
-			} catch (ClassNotFoundException e) {
+			}
+			catch (ClassNotFoundException e) {
 			}
 
 			Resource loadedResource = (this.resourceLoader != null ? this.resourceLoader

spring-zero-core/src/main/java/org/springframework/zero/SpringApplication.java

@@ -270,7 +270,8 @@ public class SpringApplication {
 				contextClass = Class
 						.forName(this.webEnvironment ? DEFAULT_WEB_CONTEXT_CLASS
 								: DEFAULT_CONTEXT_CLASS);
-			} catch (ClassNotFoundException ex) {
+			}
+			catch (ClassNotFoundException ex) {
 				throw new IllegalStateException(
 						"Unable create a default ApplicationContext, "
 								+ "please specify an ApplicationContextClass", ex);
@@ -344,14 +345,16 @@ public class SpringApplication {
 		for (String arg : defaults) {
 			if (isOptionArg(arg)) {
 				addOptionArg(options, arg);
-			} else {
+			}
+			else {
 				nonopts.add(arg);
 			}
 		}
 		for (String arg : args) {
 			if (isOptionArg(arg)) {
 				addOptionArg(options, arg);
-			} else if (!nonopts.contains(arg)) {
+			}
+			else if (!nonopts.contains(arg)) {
 				nonopts.add(arg);
 			}
 		}
@@ -376,7 +379,8 @@ public class SpringApplication {
 			optionName = optionText.substring(0, optionText.indexOf("="));
 			optionValue = optionText.substring(optionText.indexOf("=") + 1,
 					optionText.length());
-		} else {
+		}
+		else {
 			optionName = optionText;
 		}
 		if (optionName.isEmpty()) {
@@ -434,7 +438,8 @@ public class SpringApplication {
 		for (CommandLineRunner runner : runners) {
 			try {
 				runner.run(args);
-			} catch (Exception e) {
+			}
+			catch (Exception e) {
 				throw new IllegalStateException("Failed to execute CommandLineRunner", e);
 			}
 		}
@@ -606,11 +611,13 @@ public class SpringApplication {
 				generators.addAll(context.getBeansOfType(ExitCodeGenerator.class)
 						.values());
 				exitCode = getExitCode(generators);
-			} finally {
+			}
+			finally {
 				close(context);
 			}
 
-		} catch (Exception e) {
+		}
+		catch (Exception e) {
 			e.printStackTrace();
 			exitCode = (exitCode == 0 ? 1 : exitCode);
 		}
@@ -625,7 +632,8 @@ public class SpringApplication {
 				if (value > 0 && value > exitCode || value < 0 && value < exitCode) {
 					exitCode = value;
 				}
-			} catch (Exception e) {
+			}
+			catch (Exception e) {
 				exitCode = (exitCode == 0 ? 1 : exitCode);
 				e.printStackTrace();
 			}

spring-zero-core/src/main/java/org/springframework/zero/bind/CustomPropertyConstructor.java

@@ -74,7 +74,8 @@ public class CustomPropertyConstructor extends Constructor {
 
 		try {
 			typeMap.put(alias, this.propertyUtils.getProperty(type, name));
-		} catch (IntrospectionException e) {
+		}
+		catch (IntrospectionException e) {
 			throw new RuntimeException(e);
 		}
 	}

spring-zero-core/src/main/java/org/springframework/zero/bind/InetAddressEditor.java

@@ -37,7 +37,8 @@ public class InetAddressEditor extends PropertyEditorSupport implements Property
 	public void setAsText(String text) throws IllegalArgumentException {
 		try {
 			setValue(InetAddress.getByName(text));
-		} catch (UnknownHostException e) {
+		}
+		catch (UnknownHostException e) {
 			throw new IllegalArgumentException("Cannot locate host", e);
 		}
 	}

spring-zero-core/src/main/java/org/springframework/zero/bind/PropertiesConfigurationFactory.java

@@ -172,7 +172,8 @@ public class PropertiesConfigurationFactory<T> implements FactoryBean<T>,
 		try {
 			if (this.properties != null) {
 				logger.trace("Properties:\n" + this.properties);
-			} else {
+			}
+			else {
 				logger.trace("Property Sources: " + this.propertySources);
 			}
 			this.initialized = true;
@@ -180,7 +181,8 @@ public class PropertiesConfigurationFactory<T> implements FactoryBean<T>,
 			RelaxedDataBinder dataBinder;
 			if (this.targetName != null) {
 				dataBinder = new RelaxedDataBinder(this.configuration, this.targetName);
-			} else {
+			}
+			else {
 				dataBinder = new RelaxedDataBinder(this.configuration);
 			}
 			if (this.validator != null) {
@@ -195,7 +197,8 @@ public class PropertiesConfigurationFactory<T> implements FactoryBean<T>,
 			PropertyValues pvs;
 			if (this.properties != null) {
 				pvs = new MutablePropertyValues(this.properties);
-			} else {
+			}
+			else {
 				pvs = new PropertySourcesPropertyValues(this.propertySources);
 			}
 			dataBinder.bind(pvs);
@@ -219,7 +222,8 @@ public class PropertiesConfigurationFactory<T> implements FactoryBean<T>,
 					}
 				}
 			}
-		} catch (BindException e) {
+		}
+		catch (BindException e) {
 			if (this.exceptionIfInvalid) {
 				throw e;
 			}

spring-zero-core/src/main/java/org/springframework/zero/bind/PropertySourcesPropertyValues.java

@@ -98,7 +98,8 @@ public class PropertySourcesPropertyValues implements PropertyValues {
 			PropertyValue pvOld = old.getPropertyValue(newPv.getName());
 			if (pvOld == null) {
 				changes.addPropertyValue(newPv);
-			} else if (!pvOld.equals(newPv)) {
+			}
+			else if (!pvOld.equals(newPv)) {
 				// it's changed
 				changes.addPropertyValue(newPv);
 			}

spring-zero-core/src/main/java/org/springframework/zero/bind/RelaxedDataBinder.java

@@ -157,7 +157,8 @@ public class RelaxedDataBinder extends DataBinder {
 					Map<String, Object> existing = (Map<String, Object>) target
 							.getPropertyValue(base);
 					nested = existing;
-				} else {
+				}
+				else {
 					target.setPropertyValue(base, nested);
 				}
 				modifyPopertiesForMap(nested, propertyValues, index, base);
@@ -196,7 +197,8 @@ public class RelaxedDataBinder extends DataBinder {
 					if (target.getPropertyType(prefix + candidate) != null) {
 						return candidate;
 					}
-				} catch (InvalidPropertyException ex) {
+				}
+				catch (InvalidPropertyException ex) {
 				}
 			}
 		}

spring-zero-core/src/main/java/org/springframework/zero/bind/YamlConfigurationFactory.java

@@ -158,7 +158,8 @@ public class YamlConfigurationFactory<T> implements FactoryBean<T>, MessageSourc
 					}
 				}
 			}
-		} catch (YAMLException e) {
+		}
+		catch (YAMLException e) {
 			if (this.exceptionIfInvalid) {
 				throw e;
 			}

spring-zero-core/src/main/java/org/springframework/zero/config/JacksonJsonParser.java

@@ -34,7 +34,8 @@ public class JacksonJsonParser implements JsonParser {
 			@SuppressWarnings("unchecked")
 			Map<String, Object> map = new ObjectMapper().readValue(json, Map.class);
 			return map;
-		} catch (Exception e) {
+		}
+		catch (Exception e) {
 			throw new IllegalArgumentException("Cannot parse JSON", e);
 		}
 	}
@@ -45,7 +46,8 @@ public class JacksonJsonParser implements JsonParser {
 			@SuppressWarnings("unchecked")
 			List<Object> list = new ObjectMapper().readValue(json, List.class);
 			return list;
-		} catch (Exception e) {
+		}
+		catch (Exception e) {
 			throw new IllegalArgumentException("Cannot parse JSON", e);
 		}
 	}

spring-zero-core/src/main/java/org/springframework/zero/config/SimpleJsonParser.java

@@ -39,7 +39,8 @@ public class SimpleJsonParser implements JsonParser {
 	public Map<String, Object> parseMap(String json) {
 		if (json.startsWith("{")) {
 			return parseMapInternal(json);
-		} else if (json.trim().equals("")) {
+		}
+		else if (json.trim().equals("")) {
 			return new HashMap<String, Object>();
 		}
 		return null;
@@ -49,7 +50,8 @@ public class SimpleJsonParser implements JsonParser {
 	public List<Object> parseList(String json) {
 		if (json.startsWith("[")) {
 			return parseListInternal(json);
-		} else if (json.trim().equals("")) {
+		}
+		else if (json.trim().equals("")) {
 			return new ArrayList<Object>();
 		}
 		return null;
@@ -104,7 +106,8 @@ public class SimpleJsonParser implements JsonParser {
 						trimTrailingCharacter(values[1], '"'), '"');
 				if (string.startsWith("{") && string.endsWith("}")) {
 					value = parseInternal(string);
-				} else {
+				}
+				else {
 					value = string;
 				}
 			}
@@ -129,7 +132,8 @@ public class SimpleJsonParser implements JsonParser {
 			if (current == ',' && inObject == 0) {
 				list.add(build.toString());
 				build.setLength(0);
-			} else {
+			}
+			else {
 				build.append(current);
 			}
 			index++;

spring-zero-core/src/main/java/org/springframework/zero/config/YamlMapFactoryBean.java

@@ -99,7 +99,8 @@ public class YamlMapFactoryBean extends YamlProcessor implements
 						(Map) existing);
 				merge(result, (Map) value);
 				output.put(key, result);
-			} else {
+			}
+			else {
 				output.put(key, value);
 			}
 		}

spring-zero-core/src/main/java/org/springframework/zero/config/YamlProcessor.java

@@ -179,14 +179,16 @@ public class YamlProcessor {
 					// No need to load any more resources
 					break;
 				}
-			} catch (IOException e) {
+			}
+			catch (IOException e) {
 				if (this.resolutionMethod == ResolutionMethod.FIRST_FOUND
 						|| this.resolutionMethod == ResolutionMethod.OVERRIDE_AND_IGNORE) {
 					if (logger.isWarnEnabled()) {
 						logger.warn("Could not load map from " + resource + ": "
 								+ e.getMessage());
 					}
-				} else {
+				}
+				else {
 					throw new IllegalStateException(e);
 				}
 			}
@@ -199,7 +201,8 @@ public class YamlProcessor {
 		if (this.documentMatchers.isEmpty()) {
 			logger.debug("Merging document (no matchers set)" + map);
 			callback.process(properties, map);
-		} else {
+		}
+		else {
 			boolean valueFound = false;
 			MatchStatus result = MatchStatus.ABSTAIN;
 			for (DocumentMatcher matcher : this.documentMatchers) {
@@ -216,7 +219,8 @@ public class YamlProcessor {
 			if (result == MatchStatus.ABSTAIN && this.matchDefault) {
 				logger.debug("Matched document with default matcher: " + map);
 				callback.process(properties, map);
-			} else if (!valueFound) {
+			}
+			else if (!valueFound) {
 				logger.debug("Unmatched document");
 				return false;
 			}
@@ -231,19 +235,22 @@ public class YamlProcessor {
 			if (StringUtils.hasText(path)) {
 				if (key.startsWith("[")) {
 					key = path + key;
-				} else {
+				}
+				else {
 					key = path + "." + key;
 				}
 			}
 			Object value = entry.getValue();
 			if (value instanceof String) {
 				properties.put(key, value);
-			} else if (value instanceof Map) {
+			}
+			else if (value instanceof Map) {
 				// Need a compound key
 				@SuppressWarnings("unchecked")
 				Map<String, Object> map = (Map<String, Object>) value;
 				assignProperties(properties, map, key);
-			} else if (value instanceof Collection) {
+			}
+			else if (value instanceof Collection) {
 				// Need a compound key
 				@SuppressWarnings("unchecked")
 				Collection<Object> collection = (Collection<Object>) value;
@@ -254,7 +261,8 @@ public class YamlProcessor {
 					assignProperties(properties,
 							Collections.singletonMap("[" + (count++) + "]", object), key);
 				}
-			} else {
+			}
+			else {
 				properties.put(key, value == null ? "" : value);
 			}
 		}

spring-zero-core/src/main/java/org/springframework/zero/context/annotation/AbstractOnBeanCondition.java

@@ -78,7 +78,8 @@ abstract class AbstractOnBeanCondition implements ConfigurationCondition {
 							}
 						}
 					});
-				} catch (Exception e) {
+				}
+				catch (Exception e) {
 				}
 			}
 		}
@@ -116,7 +117,8 @@ abstract class AbstractOnBeanCondition implements ConfigurationCondition {
 				if (beans.length != 0) {
 					beanClassesFound.add(beanClass);
 				}
-			} catch (ClassNotFoundException ex) {
+			}
+			catch (ClassNotFoundException ex) {
 			}
 		}
 		for (String beanName : beanNames) {
@@ -142,7 +144,8 @@ abstract class AbstractOnBeanCondition implements ConfigurationCondition {
 					+ candidates);
 			if (found.isEmpty()) {
 				this.logger.debug(prefix + "Found no beans");
-			} else {
+			}
+			else {
 				this.logger.debug(prefix + "Found beans with " + type + ": " + found);
 			}
 		}

spring-zero-core/src/main/java/org/springframework/zero/context/annotation/ConfigurationPropertiesBindingConfiguration.java

@@ -77,10 +77,12 @@ public class ConfigurationPropertiesBindingConfiguration {
 
 		if (this.configurer != null) {
 			propertySources = extractPropertySources(this.configurer);
-		} else if (this.environment instanceof ConfigurableEnvironment) {
+		}
+		else if (this.environment instanceof ConfigurableEnvironment) {
 			propertySources = flattenPropertySources(((ConfigurableEnvironment) this.environment)
 					.getPropertySources());
-		} else {
+		}
+		else {
 			// empty, so not very useful, but fulfils the contract
 			propertySources = new MutablePropertySources();
 		}
@@ -121,7 +123,8 @@ public class ConfigurationPropertiesBindingConfiguration {
 			for (PropertySource<?> childSource : environment.getPropertySources()) {
 				flattenPropertySources(childSource, result);
 			}
-		} else {
+		}
+		else {
 			result.addLast(propertySource);
 		}
 	}

spring-zero-core/src/main/java/org/springframework/zero/context/annotation/PropertySourcesBindingPostProcessor.java

@@ -113,9 +113,11 @@ public class PropertySourcesBindingPostProcessor implements BeanPostProcessor,
 			factory.setTargetName(targetName);
 			try {
 				target = factory.getObject(); // throwaway
-			} catch (BeansException e) {
+			}
+			catch (BeansException e) {
 				throw e;
-			} catch (Exception e) {
+			}
+			catch (Exception e) {
 				throw new BeanCreationException(beanName, "Could not bind", e);
 			}
 		}

spring-zero-core/src/main/java/org/springframework/zero/context/embedded/AbstractEmbeddedServletContainerFactory.java

@@ -378,7 +378,8 @@ public abstract class AbstractEmbeddedServletContainerFactory implements
 				path = path.substring(0, path.indexOf("!/"));
 			}
 			return new File(path);
-		} catch (IOException e) {
+		}
+		catch (IOException e) {
 			return null;
 		}
 	}

spring-zero-core/src/main/java/org/springframework/zero/context/embedded/EmbeddedWebApplicationContext.java

@@ -131,10 +131,12 @@ public class EmbeddedWebApplicationContext extends GenericWebApplicationContext
 			EmbeddedServletContainerFactory containerFactory = getEmbeddedServletContainerFactory();
 			this.embeddedServletContainer = containerFactory
 					.getEmbeddedServletContainer(getSelfInitializer());
-		} else if (getServletContext() != null) {
+		}
+		else if (getServletContext() != null) {
 			try {
 				getSelfInitializer().onStartup(getServletContext());
-			} catch (ServletException e) {
+			}
+			catch (ServletException e) {
 				throw new ApplicationContextException(
 						"Cannot initialize servlet context", e);
 			}
@@ -280,12 +282,14 @@ public class EmbeddedWebApplicationContext extends GenericWebApplicationContext
 				logger.info("Root WebApplicationContext: initialization completed in "
 						+ elapsedTime + " ms");
 			}
-		} catch (RuntimeException ex) {
+		}
+		catch (RuntimeException ex) {
 			logger.error("Context initialization failed", ex);
 			servletContext.setAttribute(
 					WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, ex);
 			throw ex;
-		} catch (Error err) {
+		}
+		catch (Error err) {
 			logger.error("Context initialization failed", err);
 			servletContext.setAttribute(
 					WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, err);
@@ -312,7 +316,8 @@ public class EmbeddedWebApplicationContext extends GenericWebApplicationContext
 			try {
 				this.embeddedServletContainer.stop();
 				this.embeddedServletContainer = null;
-			} catch (Exception ex) {
+			}
+			catch (Exception ex) {
 				throw new IllegalStateException(ex);
 			}
 		}

spring-zero-core/src/main/java/org/springframework/zero/context/embedded/FilterRegistrationBean.java

@@ -244,7 +244,8 @@ public class FilterRegistrationBean extends RegistrationBean {
 		if (servletNames.isEmpty() && this.urlPatterns.isEmpty()) {
 			registration.addMappingForUrlPatterns(dispatcherTypes, this.matchAfter,
 					DEFAULT_URL_MAPPINGS);
-		} else {
+		}
+		else {
 			if (servletNames.size() > 0) {
 				registration.addMappingForServletNames(dispatcherTypes, this.matchAfter,
 						servletNames.toArray(new String[servletNames.size()]));

spring-zero-core/src/main/java/org/springframework/zero/context/embedded/jetty/JettyEmbeddedServletContainer.java

@@ -46,7 +46,8 @@ public class JettyEmbeddedServletContainer implements EmbeddedServletContainer {
 	private synchronized void start() {
 		try {
 			this.server.start();
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			throw new EmbeddedServletContainerException(
 					"Unable to start embedded Jetty servlet container", ex);
 		}
@@ -56,10 +57,12 @@ public class JettyEmbeddedServletContainer implements EmbeddedServletContainer {
 	public synchronized void stop() {
 		try {
 			this.server.stop();
-		} catch (InterruptedException ex) {
+		}
+		catch (InterruptedException ex) {
 			Thread.currentThread().interrupt();
 			// No drama
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			throw new EmbeddedServletContainerException(
 					"Unable to stop embedded Jetty servlet container", ex);
 		}

spring-zero-core/src/main/java/org/springframework/zero/context/embedded/jetty/JettyEmbeddedServletContainerFactory.java

@@ -132,7 +132,8 @@ public class JettyEmbeddedServletContainerFactory extends
 		if (root != null) {
 			try {
 				handler.setBaseResource(Resource.newResource(root));
-			} catch (Exception ex) {
+			}
+			catch (Exception ex) {
 				throw new IllegalStateException(ex);
 			}
 		}
@@ -270,11 +271,13 @@ public class JettyEmbeddedServletContainerFactory extends
 				if (errorPage.isGlobal()) {
 					handler.addErrorPage(ErrorPageErrorHandler.GLOBAL_ERROR_PAGE,
 							errorPage.getPath());
-				} else {
+				}
+				else {
 					if (errorPage.getExceptionName() != null) {
 						handler.addErrorPage(errorPage.getExceptionName(),
 								errorPage.getPath());
-					} else {
+					}
+					else {
 						handler.addErrorPage(errorPage.getStatusCode(),
 								errorPage.getPath());
 					}

spring-zero-core/src/main/java/org/springframework/zero/context/embedded/tomcat/ServletContextInitializerLifecycleListener.java

@@ -52,7 +52,8 @@ public class ServletContextInitializerLifecycleListener implements LifecycleList
 			for (ServletContextInitializer initializer : this.initializers) {
 				try {
 					initializer.onStartup(standardContext.getServletContext());
-				} catch (ServletException ex) {
+				}
+				catch (ServletException ex) {
 					throw new IllegalStateException(ex);
 				}
 			}

spring-zero-core/src/main/java/org/springframework/zero/context/embedded/tomcat/TomcatEmbeddedServletContainer.java

@@ -57,7 +57,8 @@ public class TomcatEmbeddedServletContainer implements EmbeddedServletContainer
 			};
 			awaitThread.setDaemon(false);
 			awaitThread.start();
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			throw new EmbeddedServletContainerException(
 					"Unable to start embdedded Tomcat", ex);
 		}
@@ -68,10 +69,12 @@ public class TomcatEmbeddedServletContainer implements EmbeddedServletContainer
 		try {
 			try {
 				this.tomcat.stop();
-			} catch (LifecycleException e) {
+			}
+			catch (LifecycleException e) {
 			}
 			this.tomcat.destroy();
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			throw new EmbeddedServletContainerException(
 					"Unable to stop embdedded Tomcat", ex);
 		}

spring-zero-core/src/main/java/org/springframework/zero/context/embedded/tomcat/TomcatEmbeddedServletContainerFactory.java

@@ -118,7 +118,8 @@ public class TomcatEmbeddedServletContainerFactory extends
 			this.connector.setPort(getPort());
 			this.tomcat.getService().addConnector(this.connector);
 			this.tomcat.setConnector(this.connector);
-		} else {
+		}
+		else {
 			Connector connector = new Connector(
 					"org.apache.coyote.http11.Http11NioProtocol");
 			customizeConnector(connector);
@@ -246,7 +247,8 @@ public class TomcatEmbeddedServletContainerFactory extends
 			tempFolder.mkdir();
 			tempFolder.deleteOnExit();
 			return tempFolder;
-		} catch (IOException ex) {
+		}
+		catch (IOException ex) {
 			throw new EmbeddedServletContainerException(
 					"Unable to create Tomcat tempdir", ex);
 		}

spring-zero-core/src/main/java/org/springframework/zero/context/initializer/ConfigFileApplicationContextInitializer.java

@@ -194,11 +194,13 @@ public class ConfigFileApplicationContextInitializer implements
 							new PropertiesPropertySource(resource.getDescription(),
 									properties));
 
-				} else {
+				}
+				else {
 					propertySources.addFirst(new PropertiesPropertySource(resource
 							.getDescription(), properties));
 				}
-			} catch (IOException e) {
+			}
+			catch (IOException e) {
 				throw new IllegalStateException("Could not load properties file from "
 						+ resource, e);
 			}
@@ -252,7 +254,8 @@ public class ConfigFileApplicationContextInitializer implements
 						}
 						// matches default profile
 						return MatchStatus.FOUND;
-					} else {
+					}
+					else {
 						return MatchStatus.NOT_FOUND;
 					}
 				}

spring-zero-core/src/main/java/org/springframework/zero/context/initializer/ContextIdApplicationContextInitializer.java

@@ -77,7 +77,8 @@ public class ContextIdApplicationContextInitializer implements
 		index = environment.getProperty("spring.application.index", Integer.class, index);
 		if (index >= 0) {
 			name = name + ":" + index;
-		} else {
+		}
+		else {
 			// FIXME do we want this
 			String profiles = StringUtils.arrayToCommaDelimitedString(environment
 					.getActiveProfiles());

spring-zero-core/src/main/java/org/springframework/zero/context/initializer/EnvironmentDelegateApplicationContextInitializer.java

@@ -95,7 +95,8 @@ public class EnvironmentDelegateApplicationContextInitializer implements
 							"class [" + className
 									+ "] must implement ApplicationContextInitializer");
 					classes.add((Class<ApplicationContextInitializer<ConfigurableApplicationContext>>) clazz);
-				} catch (ClassNotFoundException ex) {
+				}
+				catch (ClassNotFoundException ex) {
 					throw new ApplicationContextException(
 							"Failed to load context initializer class [" + className
 									+ "]", ex);

spring-zero-core/src/main/java/org/springframework/zero/context/initializer/LoggingApplicationContextInitializer.java

@@ -170,9 +170,11 @@ public class LoggingApplicationContextInitializer implements
 			String configLocation = getConfigLocation(applicationContext);
 			try {
 				doInit(applicationContext, configLocation);
-			} catch (RuntimeException ex) {
+			}
+			catch (RuntimeException ex) {
 				throw ex;
-			} catch (Exception ex) {
+			}
+			catch (Exception ex) {
 				throw new IllegalStateException("Cannot initialize logging from "
 						+ configLocation, ex);
 			}

spring-zero-core/src/main/java/org/springframework/zero/context/initializer/VcapApplicationContextInitializer.java

@@ -121,7 +121,8 @@ public class VcapApplicationContextInitializer implements
 					CommandLinePropertySource.COMMAND_LINE_PROPERTY_SOURCE_NAME,
 					new PropertiesPropertySource("vcap", properties));
 
-		} else {
+		}
+		else {
 			propertySources.addFirst(new PropertiesPropertySource("vcap", properties));
 		}
 
@@ -168,19 +169,22 @@ public class VcapApplicationContextInitializer implements
 			if (StringUtils.hasText(path)) {
 				if (key.startsWith("[")) {
 					key = path + key;
-				} else {
+				}
+				else {
 					key = path + "." + key;
 				}
 			}
 			Object value = entry.getValue();
 			if (value instanceof String) {
 				properties.put(key, value);
-			} else if (value instanceof Map) {
+			}
+			else if (value instanceof Map) {
 				// Need a compound key
 				@SuppressWarnings("unchecked")
 				Map<String, Object> map = (Map<String, Object>) value;
 				flatten(properties, map, key);
-			} else if (value instanceof Collection) {
+			}
+			else if (value instanceof Collection) {
 				// Need a compound key
 				@SuppressWarnings("unchecked")
 				Collection<Object> collection = (Collection<Object>) value;
@@ -191,7 +195,8 @@ public class VcapApplicationContextInitializer implements
 					flatten(properties,
 							Collections.singletonMap("[" + (count++) + "]", object), key);
 				}
-			} else {
+			}
+			else {
 				properties.put(key, value == null ? "" : value);
 			}
 		}

spring-zero-core/src/main/java/org/springframework/zero/logging/JavaLoggerConfigurer.java

@@ -40,11 +40,14 @@ public abstract class JavaLoggerConfigurer {
 		try {
 			LogManager.getLogManager().readConfiguration(
 					ResourceUtils.getURL(resolvedLocation).openStream());
-		} catch (FileNotFoundException e) {
+		}
+		catch (FileNotFoundException e) {
 			throw e;
-		} catch (RuntimeException e) {
+		}
+		catch (RuntimeException e) {
 			throw e;
-		} catch (Exception e) {
+		}
+		catch (Exception e) {
 			throw new IllegalArgumentException("Could not initialize logging from "
 					+ location, e);
 		}

spring-zero-core/src/main/java/org/springframework/zero/logging/LogbackConfigurer.java

@@ -47,7 +47,8 @@ public abstract class LogbackConfigurer {
 		context.stop();
 		try {
 			new ContextInitializer(context).configureByResource(url);
-		} catch (JoranException e) {
+		}
+		catch (JoranException e) {
 			throw new IllegalArgumentException("Could not initialize logging from "
 					+ location, e);
 		}

spring-zero-core/src/main/java/org/springframework/zero/web/SpringServletInitializer.java

@@ -42,7 +42,8 @@ public abstract class SpringServletInitializer implements WebApplicationInitiali
 					// no-op because the application context is already initialized
 				}
 			});
-		} else {
+		}
+		else {
 			this.logger
 					.debug("No ContextLoaderListener registered, as "
 							+ "createRootApplicationContext() did not return an application context");

spring-zero-core/src/test/java/org/springframework/zero/SpringApplicationTests.java

@@ -361,7 +361,8 @@ public class SpringApplicationTests {
 			this.sources = sources;
 			if (this.useMockLoader) {
 				this.loader = mock(BeanDefinitionLoader.class);
-			} else {
+			}
+			else {
 				this.loader = spy(super.createBeanDefinitionLoader(registry, sources));
 			}
 			return this.loader;

spring-zero-core/src/test/java/org/springframework/zero/context/embedded/AbstractEmbeddedServletContainerFactoryTests.java

@@ -79,7 +79,8 @@ public abstract class AbstractEmbeddedServletContainerFactoryTests {
 		if (this.container != null) {
 			try {
 				this.container.stop();
-			} catch (Exception e) {
+			}
+			catch (Exception e) {
 			}
 		}
 	}
@@ -156,7 +157,8 @@ public abstract class AbstractEmbeddedServletContainerFactoryTests {
 						try {
 							Thread.sleep(500);
 							date[0] = new Date();
-						} catch (InterruptedException ex) {
+						}
+						catch (InterruptedException ex) {
 							throw new ServletException(ex);
 						}
 					}
@@ -249,7 +251,8 @@ public abstract class AbstractEmbeddedServletContainerFactoryTests {
 		ClientHttpResponse response = request.execute();
 		try {
 			return StreamUtils.copyToString(response.getBody(), Charset.forName("UTF-8"));
-		} finally {
+		}
+		finally {
 			response.close();
 		}
 	}

spring-zero-core/src/test/java/org/springframework/zero/context/embedded/EmbeddedServletContainerMvcIntegrationTests.java

@@ -55,7 +55,8 @@ public class EmbeddedServletContainerMvcIntegrationTests {
 	public void closeContext() {
 		try {
 			this.context.close();
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 		}
 	}
 
@@ -90,7 +91,8 @@ public class EmbeddedServletContainerMvcIntegrationTests {
 			String actual = StreamUtils.copyToString(response.getBody(),
 					Charset.forName("UTF-8"));
 			assertThat(actual, equalTo("Hello World"));
-		} finally {
+		}
+		finally {
 			response.close();
 		}
 	}

spring-zero-core/src/test/java/org/springframework/zero/context/embedded/MockEmbeddedServletContainerFactory.java

@@ -132,7 +132,8 @@ public class MockEmbeddedServletContainerFactory extends
 				for (ServletContextInitializer initializer : this.initializers) {
 					initializer.onStartup(this.servletContext);
 				}
-			} catch (ServletException ex) {
+			}
+			catch (ServletException ex) {
 				throw new RuntimeException(ex);
 			}
 		}

spring-zero-launcher/src/main/java/org/springframework/zero/launcher/Launcher.java

@@ -55,7 +55,8 @@ public abstract class Launcher {
 	public void launch(String[] args) {
 		try {
 			launch(args, getClass().getProtectionDomain());
-		} catch (Exception e) {
+		}
+		catch (Exception e) {
 			e.printStackTrace();
 			System.exit(1);
 		}

spring-zero-launcher/src/main/java/org/springframework/zero/launcher/MainMethodRunner.java

@@ -51,7 +51,8 @@ public class MainMethodRunner implements Runnable {
 						+ " does not have a main method");
 			}
 			mainMethod.invoke(null, new Object[] { args });
-		} catch (Exception e) {
+		}
+		catch (Exception e) {
 			e.printStackTrace();
 			System.exit(1);
 		}

spring-zero-launcher/src/main/java/org/springframework/zero/launcher/WarLauncher.java

@@ -36,7 +36,8 @@ public class WarLauncher extends Launcher {
 	protected boolean isNestedJarFile(JarEntry jarEntry) {
 		if (jarEntry.isDirectory()) {
 			return jarEntry.getName().equals("WEB-INF/classes/");
-		} else {
+		}
+		else {
 			return jarEntry.getName().startsWith("WEB-INF/lib/")
 					|| jarEntry.getName().startsWith("WEB-INF/lib-provided/");
 		}

spring-zero-launcher/src/main/java/org/springframework/zero/launcher/data/RandomAccessDataFile.java

@@ -163,10 +163,12 @@ public class RandomAccessDataFile implements RandomAccessData {
 					int rtn = file.read();
 					moveOn(rtn == -1 ? 0 : 1);
 					return rtn;
-				} else {
+				}
+				else {
 					return (int) moveOn(file.read(b, off, (int) cap(len)));
 				}
-			} finally {
+			}
+			finally {
 				RandomAccessDataFile.this.filePool.release(file);
 			}
 		}
@@ -222,7 +224,8 @@ public class RandomAccessDataFile implements RandomAccessData {
 				RandomAccessFile file = this.files.poll();
 				return (file == null ? new RandomAccessFile(
 						RandomAccessDataFile.this.file, "r") : file);
-			} catch (InterruptedException e) {
+			}
+			catch (InterruptedException e) {
 				throw new IOException(e);
 			}
 		}
@@ -241,10 +244,12 @@ public class RandomAccessDataFile implements RandomAccessData {
 						file.close();
 						file = files.poll();
 					}
-				} finally {
+				}
+				finally {
 					this.available.release(size);
 				}
-			} catch (InterruptedException e) {
+			}
+			catch (InterruptedException e) {
 				throw new IOException(e);
 			}
 		}

spring-zero-launcher/src/main/java/org/springframework/zero/launcher/jar/RandomAccessJarFile.java

@@ -127,7 +127,8 @@ public class RandomAccessJarFile extends JarFile {
 					((Entry) containedEntry).configure(this.manifest);
 				}
 			}
-		} finally {
+		}
+		finally {
 			inputStream.close();
 		}
 	}
@@ -220,7 +221,8 @@ public class RandomAccessJarFile extends JarFile {
 			return new RandomAccessJarFile(this.rootJarFile, getName() + "!/"
 					+ directoryName.substring(0, directoryName.length() - 1), this.data,
 					filtersToUse);
-		} else {
+		}
+		else {
 			if (ze.getMethod() != ZipEntry.STORED) {
 				throw new IllegalStateException("Unable to open nested compressed entry "
 						+ ze.getName());
@@ -411,7 +413,8 @@ public class RandomAccessJarFile extends JarFile {
 				connect();
 				return (int) (this.jarEntry == null ? this.jarFile.size() : this.jarEntry
 						.getSize());
-			} catch (IOException e) {
+			}
+			catch (IOException e) {
 				return -1;
 			}
 		}
@@ -453,7 +456,8 @@ public class RandomAccessJarFile extends JarFile {
 		protected void fill() throws IOException {
 			try {
 				super.fill();
-			} catch (EOFException ex) {
+			}
+			catch (EOFException ex) {
 				if (this.extraBytesWritten) {
 					throw ex;
 				}

spring-zero-launcher/src/test/java/org/springframework/zero/launcher/jar/RandomAccessDataZipInputStreamTest.java

@@ -54,7 +54,8 @@ public class RandomAccessDataZipInputStreamTest {
 		try {
 			writeDataEntry(zipOutputStream, "a", new byte[10]);
 			writeDataEntry(zipOutputStream, "b", new byte[20]);
-		} finally {
+		}
+		finally {
 			zipOutputStream.close();
 		}
 	}
@@ -85,7 +86,8 @@ public class RandomAccessDataZipInputStreamTest {
 			assertThat(entry2.getName(), equalTo("b"));
 			assertThat(entry2.getData().getSize(), equalTo(20L));
 			assertThat(z.getNextEntry(), nullValue());
-		} finally {
+		}
+		finally {
 			z.close();
 		}
 	}

spring-zero-launcher/src/test/java/org/springframework/zero/launcher/jar/RandomAccessJarFileTest.java

@@ -93,7 +93,8 @@ public class RandomAccessJarFileTest {
 			jarOutputStream.putNextEntry(nestedEntry);
 			jarOutputStream.write(nestedJarData);
 			jarOutputStream.closeEntry();
-		} finally {
+		}
+		finally {
 			jarOutputStream.close();
 		}
 		this.jarFile = new RandomAccessJarFile(this.rootJarFile);

spring-zero-maven-plugin/src/main/java/org/springframework/zero/maven/AbstractExecutableArchiveMojo.java

@@ -187,7 +187,8 @@ public abstract class AbstractExecutableArchiveMojo extends AbstractMojo {
 		File archiveFile = createArchive();
 		if (this.classifier == null || this.classifier.isEmpty()) {
 			this.project.getArtifact().setFile(archiveFile);
-		} else {
+		}
+		else {
 			this.projectHelper.attachArtifact(this.project, getType(), this.classifier,
 					archiveFile);
 		}
@@ -209,10 +210,12 @@ public abstract class AbstractExecutableArchiveMojo extends AbstractMojo {
 			try {
 				archiver.createArchive(this.session, this.project, this.archive);
 				return archiveFile;
-			} finally {
+			}
+			finally {
 				zipFile.close();
 			}
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			throw new MojoExecutionException("Error assembling archive", ex);
 		}
 	}
@@ -306,7 +309,8 @@ public abstract class AbstractExecutableArchiveMojo extends AbstractMojo {
 				throw new MojoExecutionException("Unable to resolve launcher classes");
 			}
 			return addLauncherClasses(archiver, artifactResult.getArtifact().getFile());
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			if (ex instanceof MojoExecutionException) {
 				throw (MojoExecutionException) ex;
 			}

spring-zero-maven-plugin/src/main/java/org/springframework/zero/maven/MainClassFinder.java

@@ -101,10 +101,12 @@ class MainClassFinder {
 				MainMethodFinder mainMethodFinder = new MainMethodFinder();
 				classReader.accept(mainMethodFinder, ClassReader.SKIP_CODE);
 				return mainMethodFinder.isFound();
-			} finally {
+			}
+			finally {
 				inputStream.close();
 			}
-		} catch (IOException ex) {
+		}
+		catch (IOException ex) {
 			return false;
 		}
 	}

spring-zero-maven-plugin/src/test/java/org/springframework/zero/maven/MainClassFinderTests.java

@@ -87,7 +87,8 @@ public class MainClassFinderTests {
 		OutputStream outputStream = new FileOutputStream(file);
 		try {
 			IOUtil.copy(inputStream, outputStream);
-		} finally {
+		}
+		finally {
 			outputStream.close();
 		}
 		return file;

spring-zero-samples/spring-zero-sample-profile/src/test/java/org/springframework/zero/sample/profile/SampleProfileApplicationTests.java

@@ -34,7 +34,8 @@ public class SampleProfileApplicationTests {
 	public void after() {
 		if (this.profiles != null) {
 			System.setProperty("spring.profiles.active", this.profiles);
-		} else {
+		}
+		else {
 			System.clearProperty("spring.profiles.active");
 		}
 	}

spring-zero-samples/spring-zero-sample-simple/src/test/java/org/springframework/zero/sample/simple/SampleSimpleApplicationTests.java

@@ -35,7 +35,8 @@ public class SampleSimpleApplicationTests {
 	public void after() {
 		if (this.profiles != null) {
 			System.setProperty("spring.profiles.active", this.profiles);
-		} else {
+		}
+		else {
 			System.clearProperty("spring.profiles.active");
 		}
 		System.setOut(this.savedOutput);