下面列出了org.springframework.context.i18n.LocaleContextHolder#resetLocaleContext ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。
@Override
public void requestDestroyed(ServletRequestEvent requestEvent) {
ServletRequestAttributes attributes = null;
Object reqAttr = requestEvent.getServletRequest().getAttribute(REQUEST_ATTRIBUTES_ATTRIBUTE);
if (reqAttr instanceof ServletRequestAttributes) {
attributes = (ServletRequestAttributes) reqAttr;
}
RequestAttributes threadAttributes = RequestContextHolder.getRequestAttributes();
if (threadAttributes != null) {
// We're assumably within the original request thread...
LocaleContextHolder.resetLocaleContext();
RequestContextHolder.resetRequestAttributes();
if (attributes == null && threadAttributes instanceof ServletRequestAttributes) {
attributes = (ServletRequestAttributes) threadAttributes;
}
}
if (attributes != null) {
attributes.requestCompleted();
}
}
@Test
public void statusCodeAndReasonMessage() {
Locale locale = Locale.CHINESE;
LocaleContextHolder.setLocale(locale);
try {
StaticMessageSource messageSource = new StaticMessageSource();
messageSource.addMessage("gone.reason", locale, "Gone reason message");
exceptionResolver.setMessageSource(messageSource);
StatusCodeAndReasonMessageException ex = new StatusCodeAndReasonMessageException();
exceptionResolver.resolveException(request, response, null, ex);
assertEquals("Invalid status reason", "Gone reason message", response.getErrorMessage());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Test
public void testBindingErrorWithFormatterAgainstList() {
BeanWithIntegerList tb = new BeanWithIntegerList();
DataBinder binder = new DataBinder(tb);
FormattingConversionService conversionService = new FormattingConversionService();
DefaultConversionService.addDefaultConverters(conversionService);
conversionService.addFormatterForFieldType(Float.class, new NumberStyleFormatter());
binder.setConversionService(conversionService);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("integerList[0]", "1x2");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertTrue(tb.getIntegerList().isEmpty());
assertEquals("1x2", binder.getBindingResult().getFieldValue("integerList[0]"));
assertTrue(binder.getBindingResult().hasFieldErrors("integerList[0]"));
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Override
public void requestDestroyed(ServletRequestEvent requestEvent) {
ServletRequestAttributes attributes = null;
Object reqAttr = requestEvent.getServletRequest().getAttribute(REQUEST_ATTRIBUTES_ATTRIBUTE);
if (reqAttr instanceof ServletRequestAttributes) {
attributes = (ServletRequestAttributes) reqAttr;
}
RequestAttributes threadAttributes = RequestContextHolder.getRequestAttributes();
if (threadAttributes != null) {
// We're assumably within the original request thread...
LocaleContextHolder.resetLocaleContext();
RequestContextHolder.resetRequestAttributes();
if (attributes == null && threadAttributes instanceof ServletRequestAttributes) {
attributes = (ServletRequestAttributes) threadAttributes;
}
}
if (attributes != null) {
attributes.requestCompleted();
}
}
@Test
public void testBindingErrorWithCustomFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
binder.addCustomFormatter(new NumberStyleFormatter());
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("myFloat", "1x2");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertEquals(new Float(0.0), tb.getMyFloat());
assertEquals("1x2", binder.getBindingResult().getFieldValue("myFloat"));
assertTrue(binder.getBindingResult().hasFieldErrors("myFloat"));
assertEquals("typeMismatch", binder.getBindingResult().getFieldError("myFloat").getCode());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Test
public void testDefaultFormattersOn() throws Exception {
FormattingConversionServiceFactoryBean factory = new FormattingConversionServiceFactoryBean();
factory.afterPropertiesSet();
FormattingConversionService fcs = factory.getObject();
TypeDescriptor descriptor = new TypeDescriptor(TestBean.class.getDeclaredField("pattern"));
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
Object value = fcs.convert("15,00", TypeDescriptor.valueOf(String.class), descriptor);
assertEquals(15.0, value);
value = fcs.convert(15.0, descriptor, TypeDescriptor.valueOf(String.class));
assertEquals("15", value);
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Assert.state(this.target != null, "No HttpRequestHandler available");
LocaleContextHolder.setLocale(request.getLocale());
try {
this.target.handleRequest(request, response);
}
catch (HttpRequestMethodNotSupportedException ex) {
String[] supportedMethods = ex.getSupportedMethods();
if (supportedMethods != null) {
response.setHeader("Allow", StringUtils.arrayToDelimitedString(supportedMethods, ", "));
}
response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, ex.getMessage());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Test
public void testBindingWithFormatterAgainstList() {
BeanWithIntegerList tb = new BeanWithIntegerList();
DataBinder binder = new DataBinder(tb);
FormattingConversionService conversionService = new FormattingConversionService();
DefaultConversionService.addDefaultConverters(conversionService);
conversionService.addFormatterForFieldType(Float.class, new NumberStyleFormatter());
binder.setConversionService(conversionService);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("integerList[0]", "1");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertEquals(new Integer(1), tb.getIntegerList().get(0));
assertEquals("1", binder.getBindingResult().getFieldValue("integerList[0]"));
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Assert.state(this.target != null, "No HttpRequestHandler available");
LocaleContextHolder.setLocale(request.getLocale());
try {
this.target.handleRequest(request, response);
}
catch (HttpRequestMethodNotSupportedException ex) {
String[] supportedMethods = ex.getSupportedMethods();
if (supportedMethods != null) {
response.setHeader("Allow", StringUtils.arrayToDelimitedString(supportedMethods, ", "));
}
response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, ex.getMessage());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Test
public void testBindingErrorWithFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
FormattingConversionService conversionService = new FormattingConversionService();
DefaultConversionService.addDefaultConverters(conversionService);
conversionService.addFormatterForFieldType(Float.class, new NumberStyleFormatter());
binder.setConversionService(conversionService);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("myFloat", "1x2");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertEquals(new Float(0.0), tb.getMyFloat());
assertEquals("1x2", binder.getBindingResult().getFieldValue("myFloat"));
assertTrue(binder.getBindingResult().hasFieldErrors("myFloat"));
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Test
public void testBindingWithFormatterAgainstList() {
BeanWithIntegerList tb = new BeanWithIntegerList();
DataBinder binder = new DataBinder(tb);
FormattingConversionService conversionService = new FormattingConversionService();
DefaultConversionService.addDefaultConverters(conversionService);
conversionService.addFormatterForFieldType(Float.class, new NumberStyleFormatter());
binder.setConversionService(conversionService);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("integerList[0]", "1");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertEquals(new Integer(1), tb.getIntegerList().get(0));
assertEquals("1", binder.getBindingResult().getFieldValue("integerList[0]"));
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
LocaleContextHolder.setLocale(request.getLocale());
try {
this.target.handleRequest(request, response);
}
catch (HttpRequestMethodNotSupportedException ex) {
String[] supportedMethods = ex.getSupportedMethods();
if (supportedMethods != null) {
response.setHeader("Allow", StringUtils.arrayToDelimitedString(supportedMethods, ", "));
}
response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, ex.getMessage());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Test
public void testBindingWithCustomFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
binder.addCustomFormatter(new NumberStyleFormatter(), Float.class);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("myFloat", "1,2");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertEquals(new Float(1.2), tb.getMyFloat());
assertEquals("1,2", binder.getBindingResult().getFieldValue("myFloat"));
PropertyEditor editor = binder.getBindingResult().findEditor("myFloat", Float.class);
assertNotNull(editor);
editor.setValue(new Float(1.4));
assertEquals("1,4", editor.getAsText());
editor = binder.getBindingResult().findEditor("myFloat", null);
assertNotNull(editor);
editor.setAsText("1,6");
assertTrue(((Number) editor.getValue()).floatValue() == 1.6f);
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@After
public void close() {
LocaleContextHolder.resetLocaleContext();
if (this.context != null) {
this.context.close();
}
}
@Test
public void testBindingWithFormatterAgainstFields() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
FormattingConversionService conversionService = new FormattingConversionService();
DefaultConversionService.addDefaultConverters(conversionService);
conversionService.addFormatterForFieldType(Float.class, new NumberStyleFormatter());
binder.setConversionService(conversionService);
binder.initDirectFieldAccess();
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("myFloat", "1,2");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertEquals(new Float(1.2), tb.getMyFloat());
assertEquals("1,2", binder.getBindingResult().getFieldValue("myFloat"));
PropertyEditor editor = binder.getBindingResult().findEditor("myFloat", Float.class);
assertNotNull(editor);
editor.setValue(new Float(1.4));
assertEquals("1,4", editor.getAsText());
editor = binder.getBindingResult().findEditor("myFloat", null);
assertNotNull(editor);
editor.setAsText("1,6");
assertEquals(new Float(1.6), editor.getValue());
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@After
public void close() {
LocaleContextHolder.resetLocaleContext();
if (this.context != null) {
this.context.close();
}
}
@After
public void close() {
LocaleContextHolder.resetLocaleContext();
if (this.context != null) {
this.context.close();
}
}
@AfterEach
void tearDown() {
LocaleContextHolder.resetLocaleContext();
}
private void resetContextHolders() {
LocaleContextHolder.resetLocaleContext();
RequestContextHolder.resetRequestAttributes();
}
@AfterEach
void tearDown() {
LocaleContextHolder.resetLocaleContext();
}