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Polishing 

(cherry picked from commit 35e247a)
This commit is contained in:
Juergen Hoeller 2016-08-10 16:21:35 +02:00
parent 2a4ee07cb3
commit eeeab27f1f
5 changed files with 48 additions and 48 deletions
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6
spring-messaging/src/main/java/org/springframework/messaging/simp/user/MultiServerUserRegistry.java
View File

@ -174,7 +174,7 @@ public class MultiServerUserRegistry implements SimpUserRegistry, SmartApplicati
@Override
public String toString() {
return "local=[" + this.localRegistry + "], remote=" + this.remoteRegistries + "]";
return "local=[" + this.localRegistry + "], remote=" + this.remoteRegistries;
}
@ -260,7 +260,6 @@ public class MultiServerUserRegistry implements SimpUserRegistry, SmartApplicati
/**
* SimpUser that can be (de)serialized and broadcast to other servers.
*/
@SuppressWarnings("unused")
private static class TransferSimpUser implements SimpUser {
private String name;
@ -274,6 +273,7 @@ public class MultiServerUserRegistry implements SimpUserRegistry, SmartApplicati
/**
* Default constructor for JSON deserialization.
*/
@SuppressWarnings("unused")
public TransferSimpUser() {
this.sessions = new HashSet<>(1);
}
@ -368,7 +368,6 @@ public class MultiServerUserRegistry implements SimpUserRegistry, SmartApplicati
/**
* SimpSession that can be (de)serialized and broadcast to other servers.
*/
@SuppressWarnings("unused")
private static class TransferSimpSession implements SimpSession {
private String id;
@ -380,6 +379,7 @@ public class MultiServerUserRegistry implements SimpUserRegistry, SmartApplicati
/**
* Default constructor for JSON deserialization.
*/
@SuppressWarnings("unused")
public TransferSimpSession() {
this.subscriptions = new HashSet<>(4);
}

66
spring-test/src/main/java/org/springframework/test/context/jdbc/SqlScriptsTestExecutionListener.java
View File

@ -127,11 +127,11 @@ public class SqlScriptsTestExecutionListener extends AbstractTestExecutionListen
private void executeSqlScripts(TestContext testContext, ExecutionPhase executionPhase) throws Exception {
boolean classLevel = false;
Set<Sql> sqlAnnotations = AnnotatedElementUtils.getMergedRepeatableAnnotations(testContext.getTestMethod(), Sql.class,
SqlGroup.class);
Set<Sql> sqlAnnotations = AnnotatedElementUtils.getMergedRepeatableAnnotations(
testContext.getTestMethod(), Sql.class, SqlGroup.class);
if (sqlAnnotations.isEmpty()) {
sqlAnnotations = AnnotatedElementUtils.getMergedRepeatableAnnotations(testContext.getTestClass(), Sql.class,
SqlGroup.class);
sqlAnnotations = AnnotatedElementUtils.getMergedRepeatableAnnotations(
testContext.getTestClass(), Sql.class, SqlGroup.class);
if (!sqlAnnotations.isEmpty()) {
classLevel = true;
}
@ -145,26 +145,24 @@ public class SqlScriptsTestExecutionListener extends AbstractTestExecutionListen
/**
* Execute the SQL scripts configured via the supplied {@link Sql @Sql}
* annotation for the given {@link ExecutionPhase} and {@link TestContext}.
*
* <p>Special care must be taken in order to properly support the configured
* {@link SqlConfig#transactionMode}.
*
* @param sql the {@code @Sql} annotation to parse
* @param executionPhase the current execution phase
* @param testContext the current {@code TestContext}
* @param classLevel {@code true} if {@link Sql @Sql} was declared at the
* class level
* @param classLevel {@code true} if {@link Sql @Sql} was declared at the class level
*/
private void executeSqlScripts(Sql sql, ExecutionPhase executionPhase, TestContext testContext, boolean classLevel)
throws Exception {
if (executionPhase != sql.executionPhase()) {
return;
}
MergedSqlConfig mergedSqlConfig = new MergedSqlConfig(sql.config(), testContext.getTestClass());
if (logger.isDebugEnabled()) {
logger.debug(String.format("Processing %s for execution phase [%s] and test context %s.", mergedSqlConfig,
executionPhase, testContext));
logger.debug(String.format("Processing %s for execution phase [%s] and test context %s.",
mergedSqlConfig, executionPhase, testContext));
}
final ResourceDatabasePopulator populator = new ResourceDatabasePopulator();
@ -179,15 +177,13 @@ public class SqlScriptsTestExecutionListener extends AbstractTestExecutionListen
String[] scripts = getScripts(sql, testContext, classLevel);
scripts = TestContextResourceUtils.convertToClasspathResourcePaths(testContext.getTestClass(), scripts);
List<Resource> scriptResources = TestContextResourceUtils.convertToResourceList(
testContext.getApplicationContext(), scripts);
for (String statement : sql.statements()) {
if (StringUtils.hasText(statement)) {
statement = statement.trim();
scriptResources.add(new ByteArrayResource(statement.getBytes(), "from inlined SQL statement: " + statement));
testContext.getApplicationContext(), scripts);
for (String stmt : sql.statements()) {
if (StringUtils.hasText(stmt)) {
stmt = stmt.trim();
scriptResources.add(new ByteArrayResource(stmt.getBytes(), "from inlined SQL statement: " + stmt));
}
}
populator.setScripts(scriptResources.toArray(new Resource[scriptResources.size()]));
if (logger.isDebugEnabled()) {
logger.debug("Executing SQL scripts: " + ObjectUtils.nullSafeToString(scriptResources));
@ -196,47 +192,39 @@ public class SqlScriptsTestExecutionListener extends AbstractTestExecutionListen
String dsName = mergedSqlConfig.getDataSource();
String tmName = mergedSqlConfig.getTransactionManager();
DataSource dataSource = TestContextTransactionUtils.retrieveDataSource(testContext, dsName);
final PlatformTransactionManager transactionManager = TestContextTransactionUtils.retrieveTransactionManager(
testContext, tmName);
final boolean newTxRequired = mergedSqlConfig.getTransactionMode() == TransactionMode.ISOLATED;
PlatformTransactionManager txMgr = TestContextTransactionUtils.retrieveTransactionManager(testContext, tmName);
boolean newTxRequired = (mergedSqlConfig.getTransactionMode() == TransactionMode.ISOLATED);
if (transactionManager == null) {
if (txMgr == null) {
Assert.state(!newTxRequired, () -> String.format("Failed to execute SQL scripts for test context %s: " +
"cannot execute SQL scripts using Transaction Mode " +
"[%s] without a PlatformTransactionManager.", testContext, TransactionMode.ISOLATED));
Assert.state(dataSource != null, () -> String.format("Failed to execute SQL scripts for test context %s: " +
"supply at least a DataSource or PlatformTransactionManager.", testContext));
// Execute scripts directly against the DataSource
populator.execute(dataSource);
}
else {
DataSource dataSourceFromTxMgr = getDataSourceFromTransactionManager(transactionManager);
DataSource dataSourceFromTxMgr = getDataSourceFromTransactionManager(txMgr);
// Ensure user configured an appropriate DataSource/TransactionManager pair.
if (dataSource != null && dataSourceFromTxMgr != null && !dataSource.equals(dataSourceFromTxMgr)) {
throw new IllegalStateException(String.format("Failed to execute SQL scripts for test context %s: " +
"the configured DataSource [%s] (named '%s') is not the one associated with " +
"transaction manager [%s] (named '%s').", testContext, dataSource.getClass().getName(),
dsName, transactionManager.getClass().getName(), tmName));
dsName, txMgr.getClass().getName(), tmName));
}
if (dataSource == null) {
dataSource = dataSourceFromTxMgr;
Assert.state(dataSource != null, () -> String.format("Failed to execute SQL scripts for test context %s: " +
"could not obtain DataSource from transaction manager [%s] (named '%s').", testContext,
transactionManager.getClass().getName(), tmName));
Assert.state(dataSource != null, () -> String.format("Failed to execute SQL scripts for " +
"test context %s: could not obtain DataSource from transaction manager [%s] (named '%s').",
testContext, txMgr.getClass().getName(), tmName));
}
final DataSource finalDataSource = dataSource;
int propagation = (newTxRequired ? TransactionDefinition.PROPAGATION_REQUIRES_NEW :
TransactionDefinition.PROPAGATION_REQUIRED);
TransactionAttribute transactionAttribute = TestContextTransactionUtils.createDelegatingTransactionAttribute(
testContext, new DefaultTransactionAttribute(propagation));
new TransactionTemplate(transactionManager, transactionAttribute).execute(status -> {
TransactionAttribute txAttr = TestContextTransactionUtils.createDelegatingTransactionAttribute(
testContext, new DefaultTransactionAttribute(propagation));
new TransactionTemplate(txMgr, txAttr).execute(status -> {
populator.execute(finalDataSource);
return null;
});
@ -260,7 +248,7 @@ public class SqlScriptsTestExecutionListener extends AbstractTestExecutionListen
private String[] getScripts(Sql sql, TestContext testContext, boolean classLevel) {
String[] scripts = sql.scripts();
if (ObjectUtils.isEmpty(scripts) && ObjectUtils.isEmpty(sql.statements())) {
scripts = new String[] { detectDefaultScript(testContext, classLevel) };
scripts = new String[] {detectDefaultScript(testContext, classLevel)};
}
return scripts;
}
@ -286,8 +274,8 @@ public class SqlScriptsTestExecutionListener extends AbstractTestExecutionListen
if (classPathResource.exists()) {
if (logger.isInfoEnabled()) {
logger.info(String.format("Detected default SQL script \"%s\" for test %s [%s]", prefixedResourcePath,
elementType, elementName));
logger.info(String.format("Detected default SQL script \"%s\" for test %s [%s]",
prefixedResourcePath, elementType, elementName));
}
return prefixedResourcePath;
}

6
spring-test/src/main/java/org/springframework/test/context/support/ActiveProfilesUtils.java
View File

@ -86,7 +86,7 @@ abstract class ActiveProfilesUtils {
ActiveProfiles annotation = descriptor.synthesizeAnnotation();
if (logger.isTraceEnabled()) {
logger.trace(String.format("Retrieved @ActiveProfiles [%s] for declaring class [%s].",
logger.trace(String.format("Retrieved @ActiveProfiles [%s] for declaring class [%s]",
annotation, declaringClass.getName()));
}
@ -101,7 +101,7 @@ abstract class ActiveProfilesUtils {
}
catch (Exception ex) {
String msg = String.format("Could not instantiate ActiveProfilesResolver of type [%s] " +
"for test class [%s].", resolverClass.getName(), rootDeclaringClass.getName());
"for test class [%s]", resolverClass.getName(), rootDeclaringClass.getName());
logger.error(msg);
throw new IllegalStateException(msg, ex);
}
@ -109,7 +109,7 @@ abstract class ActiveProfilesUtils {
String[] profiles = resolver.resolve(rootDeclaringClass);
if (profiles == null) {
String msg = String.format(
"ActiveProfilesResolver [%s] returned a null array of bean definition profiles.",
"ActiveProfilesResolver [%s] returned a null array of bean definition profiles",
resolverClass.getName());
logger.error(msg);
throw new IllegalStateException(msg);

6
spring-test/src/main/java/org/springframework/test/web/servlet/request/MockHttpServletRequestBuilder.java
View File

@ -240,7 +240,7 @@ public class MockHttpServletRequestBuilder
* @param mediaTypes one or more media types
*/
public MockHttpServletRequestBuilder accept(MediaType... mediaTypes) {
Assert.notEmpty(mediaTypes, "No 'Accept' media types");
Assert.notEmpty(mediaTypes, "'mediaTypes' must not be empty");
this.headers.set("Accept", MediaType.toString(Arrays.asList(mediaTypes)));
return this;
}
@ -250,8 +250,8 @@ public class MockHttpServletRequestBuilder
* @param mediaTypes one or more media types
*/
public MockHttpServletRequestBuilder accept(String... mediaTypes) {
Assert.notEmpty(mediaTypes, "No 'Accept' media types");
List<MediaType> result = new ArrayList<>(mediaTypes.length);
Assert.notEmpty(mediaTypes, "'mediaTypes' must not be empty");
List<MediaType> result = new ArrayList<MediaType>(mediaTypes.length);
for (String mediaType : mediaTypes) {
result.add(MediaType.parseMediaType(mediaType));
}

12
spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/ResourceHandlerRegistry.java
View File

@ -62,10 +62,22 @@ public class ResourceHandlerRegistry {
private int order = Integer.MAX_VALUE -1;
/**
* Create a new resource handler registry for the given application context.
* @param applicationContext the Spring application context
* @param servletContext the corresponding Servlet context
*/
public ResourceHandlerRegistry(ApplicationContext applicationContext, ServletContext servletContext) {
this(applicationContext, servletContext, null);
}
/**
* Create a new resource handler registry for the given application context.
* @param applicationContext the Spring application context
* @param servletContext the corresponding Servlet context
* @param contentNegotiationManager the content negotiation manager to use
* @since 4.3
*/
public ResourceHandlerRegistry(ApplicationContext applicationContext, ServletContext servletContext,
ContentNegotiationManager contentNegotiationManager) {