Example usage for org.springframework.ui ExtendedModelMap containsAttribute

Introduction

In this page you can find the example usage for org.springframework.ui ExtendedModelMap containsAttribute.

Prototype

public boolean containsAttribute(String attributeName) 

Source Link

Document

Does this model contain an attribute of the given name?

Usage

From source file:org.ngrinder.operation.SystemConfigControllerTest.java

@Test
public void testGetSystemConfiguration() {
    ExtendedModelMap model = new ExtendedModelMap();
    controller.getOne(model);/*  w w  w  .j  av a  2s.  com*/
    assertThat(model.containsAttribute("content"), is(true));
}

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From source file:com.mtt.myapp.operation.SystemConfigControllerTest.java

@Test
public void testGetSystemConfiguration() {
    ExtendedModelMap model = new ExtendedModelMap();
    controller.getOne(model);/*  ww w. j a  v  a 2 s . c  o m*/
    assertThat(model.containsAttribute("content")).isTrue();
}

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From source file:com.github.carlomicieli.nerdmovies.controllers.MovieControllerTests.java

@Test
public void newInitializeTheModel() {
    ExtendedModelMap model = new ExtendedModelMap();

    movieController.newMovie(model);//from w ww. ja  va 2s .co m

    assertTrue("Model doesn't contain the movie", model.containsAttribute("movie"));
    assertTrue("The model is not a movie", model.get("movie") instanceof Movie);
}

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From source file:com.github.carlomicieli.nerdmovies.controllers.MovieControllerTests.java

@Test
public void actionEditFillTheModel() {
    ExtendedModelMap model = new ExtendedModelMap();
    String slug = "movie-slug";
    Movie movie = new Movie();
    when(mockService.findBySlug(slug)).thenReturn(movie);

    movieController.edit(slug, model);/*from ww  w  .  j a v a  2 s  . c o  m*/

    assertTrue("The model doesn't contain the movie that failed the validation",
            model.containsAttribute("movie"));
    assertTrue("The model doesn't contain a movie", model.get("movie") instanceof Movie);
    verify(mockService, times(1)).findBySlug(eq(slug));
}

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From source file:com.github.carlomicieli.nerdmovies.controllers.MovieControllerTests.java

@Test
public void listPaginateTheResults() {
    List<Movie> movies = new ArrayList<Movie>();
    PaginatedResult<Movie> results = new PaginatedResult<Movie>(movies, 100, 10);
    ExtendedModelMap model = new ExtendedModelMap();
    when(mockService.getAllMovies(eq(1), eq(10))).thenReturn(results);

    String viewName = movieController.list(1, 10, model);

    assertEquals("movie/list", viewName);
    verify(mockService).getAllMovies(1, 10);
    assertTrue("Model doesn't contain the movies", model.containsAttribute("results"));
    assertSame(results, model.get("results"));
}

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From source file:com.github.carlomicieli.nerdmovies.controllers.MovieControllerTests.java

@Test
public void saveRedirectAfterValidationError() throws IOException {
    Movie movie = new Movie();
    ExtendedModelMap model = new ExtendedModelMap();
    when(mockResult.hasErrors()).thenReturn(true);
    when(mockFile.isEmpty()).thenReturn(true);

    String viewName = movieController.save(movie, mockFile, mockResult, model);
    assertEquals("movie/new", viewName);
    assertTrue("The model doesn't contain the movie that failed the validation",
            model.containsAttribute("movie"));
    assertTrue("The model doesn't contain a movie", model.get("movie") instanceof Movie);

    verify(mockService, times(0)).save(eq(movie));
}

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From source file:org.springframework.data.document.web.bind.annotation.support.HandlerMethodInvoker.java

public final Object invokeHandlerMethod(Method handlerMethod, Object handler, NativeWebRequest webRequest,
        ExtendedModelMap implicitModel) throws Exception {

    Method handlerMethodToInvoke = BridgeMethodResolver.findBridgedMethod(handlerMethod);
    try {//  w w  w.j  a  va  2s.  c  o  m
        boolean debug = logger.isDebugEnabled();
        for (String attrName : this.methodResolver.getActualSessionAttributeNames()) {
            Object attrValue = this.sessionAttributeStore.retrieveAttribute(webRequest, attrName);
            if (attrValue != null) {
                implicitModel.addAttribute(attrName, attrValue);
            }
        }
        for (Method attributeMethod : this.methodResolver.getModelAttributeMethods()) {
            Method attributeMethodToInvoke = BridgeMethodResolver.findBridgedMethod(attributeMethod);
            Object[] args = resolveHandlerArguments(attributeMethodToInvoke, handler, webRequest,
                    implicitModel);
            if (debug) {
                logger.debug("Invoking model attribute method: " + attributeMethodToInvoke);
            }
            String attrName = AnnotationUtils.findAnnotation(attributeMethod, ModelAttribute.class).value();
            if (!"".equals(attrName) && implicitModel.containsAttribute(attrName)) {
                continue;
            }
            ReflectionUtils.makeAccessible(attributeMethodToInvoke);
            Object attrValue = attributeMethodToInvoke.invoke(handler, args);
            if ("".equals(attrName)) {
                Class resolvedType = GenericTypeResolver.resolveReturnType(attributeMethodToInvoke,
                        handler.getClass());
                attrName = Conventions.getVariableNameForReturnType(attributeMethodToInvoke, resolvedType,
                        attrValue);
            }
            if (!implicitModel.containsAttribute(attrName)) {
                implicitModel.addAttribute(attrName, attrValue);
            }
        }
        Object[] args = resolveHandlerArguments(handlerMethodToInvoke, handler, webRequest, implicitModel);
        if (debug) {
            logger.debug("Invoking request handler method: " + handlerMethodToInvoke);
        }
        ReflectionUtils.makeAccessible(handlerMethodToInvoke);
        return handlerMethodToInvoke.invoke(handler, args);
    } catch (IllegalStateException ex) {
        // Internal assertion failed (e.g. invalid signature):
        // throw exception with full handler method context...
        throw new HandlerMethodInvocationException(handlerMethodToInvoke, ex);
    } catch (InvocationTargetException ex) {
        // User-defined @ModelAttribute/@InitBinder/@RequestMapping method threw an exception...
        ReflectionUtils.rethrowException(ex.getTargetException());
        return null;
    }
}

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From source file:org.springframework.web.bind.annotation.support.HandlerMethodInvoker.java

public final Object invokeHandlerMethod(Method handlerMethod, Object handler, NativeWebRequest webRequest,
        ExtendedModelMap implicitModel) throws Exception {

    Method handlerMethodToInvoke = BridgeMethodResolver.findBridgedMethod(handlerMethod);
    try {//w  ww.j a  va 2s. c om
        boolean debug = logger.isDebugEnabled();
        for (String attrName : this.methodResolver.getActualSessionAttributeNames()) {
            Object attrValue = this.sessionAttributeStore.retrieveAttribute(webRequest, attrName);
            if (attrValue != null) {
                implicitModel.addAttribute(attrName, attrValue);
            }
        }
        for (Method attributeMethod : this.methodResolver.getModelAttributeMethods()) {
            Method attributeMethodToInvoke = BridgeMethodResolver.findBridgedMethod(attributeMethod);
            Object[] args = resolveHandlerArguments(attributeMethodToInvoke, handler, webRequest,
                    implicitModel);
            if (debug) {
                logger.debug("Invoking model attribute method: " + attributeMethodToInvoke);
            }
            String attrName = AnnotationUtils.findAnnotation(attributeMethod, ModelAttribute.class).value();
            if (!"".equals(attrName) && implicitModel.containsAttribute(attrName)) {
                continue;
            }
            ReflectionUtils.makeAccessible(attributeMethodToInvoke);
            Object attrValue = attributeMethodToInvoke.invoke(handler, args);
            if ("".equals(attrName)) {
                Class<?> resolvedType = GenericTypeResolver.resolveReturnType(attributeMethodToInvoke,
                        handler.getClass());
                attrName = Conventions.getVariableNameForReturnType(attributeMethodToInvoke, resolvedType,
                        attrValue);
            }
            if (!implicitModel.containsAttribute(attrName)) {
                implicitModel.addAttribute(attrName, attrValue);
            }
        }
        Object[] args = resolveHandlerArguments(handlerMethodToInvoke, handler, webRequest, implicitModel);
        if (debug) {
            logger.debug("Invoking request handler method: " + handlerMethodToInvoke);
        }
        ReflectionUtils.makeAccessible(handlerMethodToInvoke);
        return handlerMethodToInvoke.invoke(handler, args);
    } catch (IllegalStateException ex) {
        // Internal assertion failed (e.g. invalid signature):
        // throw exception with full handler method context...
        throw new HandlerMethodInvocationException(handlerMethodToInvoke, ex);
    } catch (InvocationTargetException ex) {
        // User-defined @ModelAttribute/@InitBinder/@RequestMapping method threw an exception...
        ReflectionUtils.rethrowException(ex.getTargetException());
        return null;
    }
}

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