org.springframework.web.servlet.ModelAndView.getViewName()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中org.springframework.web.servlet.ModelAndView.getViewName()方法的一些代码示例，展示了ModelAndView.getViewName()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ModelAndView.getViewName()方法的具体详情如下：
包路径：org.springframework.web.servlet.ModelAndView
类名称：ModelAndView
方法名：getViewName

ModelAndView.getViewName介绍

[英]Return the view name to be resolved by the DispatcherServlet via a ViewResolver, or null if we are using a View object.
[中]返回DispatcherServlet通过ViewResolver解析的视图名称，如果使用的是视图对象，则返回null。

代码示例

代码示例来源：origin: spring-projects/spring-framework

/**
 * Check to see if the view name in the ModelAndView matches the given
 * {@code expectedName}.
 * @param mav the ModelAndView to test against (never {@code null})
 * @param expectedName the name of the model value
 */
public static void assertViewName(ModelAndView mav, String expectedName) {
  assertTrue("View name is not equal to '" + expectedName + "' but was '" + mav.getViewName() + "'",
      ObjectUtils.nullSafeEquals(expectedName, mav.getViewName()));
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * Assert the selected view name.
 */
public ResultMatcher name(final String expectedViewName) {
  return result -> {
    ModelAndView mav = result.getModelAndView();
    if (mav == null) {
      fail("No ModelAndView found");
    }
    assertEquals("View name", expectedViewName, mav.getViewName());
  };
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void threeMappings() {
  Exception oddException = new AnotherOddException();
  Properties props = new Properties();
  props.setProperty("java.lang.Exception", "error");
  props.setProperty("SomeOddException", "another-error");
  props.setProperty("AnotherOddException", "another-some-error");
  exceptionResolver.setMappedHandlers(Collections.singleton(handler1));
  exceptionResolver.setExceptionMappings(props);
  ModelAndView mav = exceptionResolver.resolveException(request, response, handler1, oddException);
  assertEquals("another-some-error", mav.getViewName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void twoMappings() {
  Properties props = new Properties();
  props.setProperty("java.lang.Exception", "error");
  props.setProperty("AnotherException", "another-error");
  exceptionResolver.setMappedHandlers(Collections.singleton(handler1));
  exceptionResolver.setExceptionMappings(props);
  ModelAndView mav = exceptionResolver.resolveException(request, response, handler1, genericException);
  assertEquals("error", mav.getViewName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void twoMappingsOneShortOneLong() {
  Properties props = new Properties();
  props.setProperty("Exception", "error");
  props.setProperty("AnotherException", "another-error");
  exceptionResolver.setMappedHandlers(Collections.singleton(handler1));
  exceptionResolver.setExceptionMappings(props);
  ModelAndView mav = exceptionResolver.resolveException(request, response, handler1, genericException);
  assertEquals("error", mav.getViewName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void exactExceptionMappingWithHandlerSpecified() {
  Properties props = new Properties();
  props.setProperty("java.lang.Exception", "error");
  exceptionResolver.setMappedHandlers(Collections.singleton(handler1));
  exceptionResolver.setExceptionMappings(props);
  ModelAndView mav = exceptionResolver.resolveException(request, response, handler1, genericException);
  assertEquals("error", mav.getViewName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void exactExceptionMappingWithHandlerClassSpecified() {
  Properties props = new Properties();
  props.setProperty("java.lang.Exception", "error");
  exceptionResolver.setMappedHandlerClasses(String.class);
  exceptionResolver.setExceptionMappings(props);
  ModelAndView mav = exceptionResolver.resolveException(request, response, handler1, genericException);
  assertEquals("error", mav.getViewName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void exactExceptionMappingWithHandlerInterfaceSpecified() {
  Properties props = new Properties();
  props.setProperty("java.lang.Exception", "error");
  exceptionResolver.setMappedHandlerClasses(Comparable.class);
  exceptionResolver.setExceptionMappings(props);
  ModelAndView mav = exceptionResolver.resolveException(request, response, handler1, genericException);
  assertEquals("error", mav.getViewName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void viewName() throws Exception {
  this.controller.setViewName("view");
  ModelAndView modelAndView = this.controller.handleRequest(this.request, this.response);
  assertEquals("view", modelAndView.getViewName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void defaultErrorView() {
  exceptionResolver.setDefaultErrorView("default-view");
  ModelAndView mav = exceptionResolver.resolveException(request, response, handler1, genericException);
  assertEquals("default-view", mav.getViewName());
  assertEquals(genericException, mav.getModel().get(SimpleMappingExceptionResolver.DEFAULT_EXCEPTION_ATTRIBUTE));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void handleRequestWithoutViewName() throws Exception {
  ModelAndView mav = this.controller.handleRequest(this.request, new MockHttpServletResponse());
  assertNull(mav.getViewName());
  assertTrue(mav.getModel().isEmpty());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void parameterizableViewController() throws Exception {
  String viewName = "viewName";
  ParameterizableViewController pvc = new ParameterizableViewController();
  pvc.setViewName(viewName);
  // We don't care about the params.
  ModelAndView mv = pvc.handleRequest(new MockHttpServletRequest("GET", "foo.html"), new MockHttpServletResponse());
  assertTrue("model has no data", mv.getModel().size() == 0);
  assertTrue("model has correct viewname", mv.getViewName().equals(viewName));
  assertTrue("getViewName matches", pvc.getViewName().equals(viewName));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void nullExceptionMappings() {
  exceptionResolver.setExceptionMappings(null);
  exceptionResolver.setDefaultErrorView("default-view");
  ModelAndView mav = exceptionResolver.resolveException(request, response, handler1, genericException);
  assertEquals("default-view", mav.getViewName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void handleRequestWithViewName() throws Exception {
  String viewName = "testView";
  this.controller.setViewName(viewName);
  ModelAndView mav = this.controller.handleRequest(this.request, new MockHttpServletResponse());
  assertEquals(viewName, mav.getViewName());
  assertTrue(mav.getModel().isEmpty());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void withPlainFilename() throws Exception {
  UrlFilenameViewController ctrl = new UrlFilenameViewController();
  MockHttpServletRequest request = new MockHttpServletRequest("GET", "/index");
  MockHttpServletResponse response = new MockHttpServletResponse();
  ModelAndView mv = ctrl.handleRequest(request, response);
  assertEquals("index", mv.getViewName());
  assertTrue(mv.getModel().isEmpty());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void withFilenamePlusExtension() throws Exception {
  UrlFilenameViewController ctrl = new UrlFilenameViewController();
  MockHttpServletRequest request = new MockHttpServletRequest("GET", "/index.html");
  MockHttpServletResponse response = new MockHttpServletResponse();
  ModelAndView mv = ctrl.handleRequest(request, response);
  assertEquals("index", mv.getViewName());
  assertTrue(mv.getModel().isEmpty());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void multiLevel() throws Exception {
  UrlFilenameViewController ctrl = new UrlFilenameViewController();
  MockHttpServletRequest request = new MockHttpServletRequest("GET", "/docs/cvs/commit.html");
  MockHttpServletResponse response = new MockHttpServletResponse();
  ModelAndView mv = ctrl.handleRequest(request, response);
  assertEquals("docs/cvs/commit", mv.getViewName());
  assertTrue(mv.getModel().isEmpty());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void resolveExceptionModelAndView() throws NoSuchMethodException {
  IllegalArgumentException ex = new IllegalArgumentException("Bad argument");
  HandlerMethod handlerMethod = new HandlerMethod(new ModelAndViewController(), "handle");
  this.resolver.afterPropertiesSet();
  ModelAndView mav = this.resolver.resolveException(this.request, this.response, handlerMethod, ex);
  assertNotNull(mav);
  assertFalse(mav.isEmpty());
  assertEquals("errorView", mav.getViewName());
  assertEquals("Bad argument", mav.getModel().get("detail"));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void multiLevelMappingWithFallback() throws Exception {
  UrlFilenameViewController ctrl = new UrlFilenameViewController();
  MockHttpServletRequest request = new MockHttpServletRequest("GET", "/docs/cvs/commit.html");
  exposePathInMapping(request, "/docs/cvs/commit.html");
  MockHttpServletResponse response = new MockHttpServletResponse();
  ModelAndView mv = ctrl.handleRequest(request, response);
  assertEquals("docs/cvs/commit", mv.getViewName());
  assertTrue(mv.getModel().isEmpty());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void withPrefixAndSuffix() throws Exception {
  UrlFilenameViewController ctrl = new UrlFilenameViewController();
  ctrl.setPrefix("mypre_");
  ctrl.setSuffix("_mysuf");
  MockHttpServletRequest request = new MockHttpServletRequest("GET", "/index.html");
  MockHttpServletResponse response = new MockHttpServletResponse();
  ModelAndView mv = ctrl.handleRequest(request, response);
  assertEquals("mypre_index_mysuf", mv.getViewName());
  assertTrue(mv.getModel().isEmpty());
}

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