Example usage for java.lang.reflect Method setAccessible

List of usage examples for java.lang.reflect Method setAccessible

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Introduction

In this page you can find the example usage for java.lang.reflect Method setAccessible.

Prototype

@Override
@CallerSensitive
public void setAccessible(boolean flag)

Source Link

Usage

From source file:com.app.test.mail.DefaultMailSenderTest.java

@Test
public void testPopulateWelcomeMessage() throws Exception {
    _initializeVelocityTemplate(_clazz, _classInstance);

    Method populateMessage = _clazz.getDeclaredMethod("_populateMessage", String.class, String.class,
            String.class, Session.class);

    populateMessage.setAccessible(true);

    Message message = (Message) populateMessage.invoke(_classInstance, "user@test.com", "Welcome",
            "welcome_email.vm", _session);

    Assert.assertEquals("Auction Alert <test@test.com>", message.getFrom()[0].toString());
    Assert.assertEquals("Welcome", message.getSubject());
    Assert.assertEquals(_WELCOME_EMAIL, message.getContent());

    InternetAddress[] internetAddresses = new InternetAddress[1];

    internetAddresses[0] = new InternetAddress("user@test.com");

    Assert.assertArrayEquals(internetAddresses, message.getRecipients(Message.RecipientType.TO));
}

From source file:org.echocat.redprecursor.annotations.utils.AccessAlsoProtectedMembersReflectivePropertyAccessor.java

@Override
protected Method findGetterForProperty(String propertyName, Class<?> clazz, boolean mustBeStatic) {
    Method result = null;//ww  w .j a  va  2 s. co  m
    final PropertyDescriptor propertyDescriptor = findPropertyDescriptorFor(clazz, propertyName);
    if (propertyDescriptor != null) {
        result = propertyDescriptor.getReadMethod();
    }
    if (result == null) {
        Class<?> current = clazz;
        final String getterName = "get" + StringUtils.capitalize(propertyName);
        while (result == null && !Object.class.equals(current)) {
            try {
                final Method potentialMethod = current.getDeclaredMethod(getterName);
                if (!mustBeStatic || Modifier.isStatic(potentialMethod.getModifiers())) {
                    if (!potentialMethod.isAccessible()) {
                        potentialMethod.setAccessible(true);
                    }
                    result = potentialMethod;
                }
            } catch (NoSuchMethodException ignored) {
            }
            current = current.getSuperclass();
        }
    }
    return result;
}

From source file:com.puppycrawl.tools.checkstyle.checks.SuppressWarningsHolderTest.java

@Test
public void testGetAnnotationValuesWrongArg() throws ReflectiveOperationException {
    SuppressWarningsHolder holder = new SuppressWarningsHolder();
    Method getAllAnnotationValues = holder.getClass().getDeclaredMethod("getAnnotationValues", DetailAST.class);
    getAllAnnotationValues.setAccessible(true);

    DetailAST methodDef = new DetailAST();
    methodDef.setType(TokenTypes.METHOD_DEF);
    methodDef.setText("Method Def");
    methodDef.setLineNo(0);//from  www. j  a v a2  s .com
    methodDef.setColumnNo(0);

    try {
        getAllAnnotationValues.invoke(holder, methodDef);
        fail("Exception expected");
    } catch (InvocationTargetException ex) {
        assertTrue(ex.getCause() instanceof IllegalArgumentException);
        assertEquals("Expression or annotation array" + " initializer AST expected: Method Def[0x0]",
                ex.getCause().getMessage());
    }
}

From source file:com.app.test.mail.SendGridMailSenderTest.java

@Test
public void testPopulateEmailMessage() throws Exception {
    _initializeVelocityTemplate(_clazz, _classInstance);

    Method populateEmailMessageMethod = _clazz.getDeclaredMethod("_populateEmailMessage", Map.class,
            String.class, String.class);

    populateEmailMessageMethod.setAccessible(true);

    List<SearchResult> searchResults = new ArrayList<>();

    SearchQuery searchQuery = new SearchQuery(1, _USER_ID, "Test keywords");

    SearchResult searchResult = new SearchResult(1, "1234", "itemTitle", "$14.99", "$29.99",
            "http://www.ebay.com/itm/1234", "http://www.ebay.com/123.jpg");

    searchResults.add(searchResult);/*from  w w w  . ja  v  a2s .c o  m*/

    Map<SearchQuery, List<SearchResult>> searchQueryResultMap = new HashMap<>();

    searchQueryResultMap.put(searchQuery, searchResults);

    Mail mail = (Mail) populateEmailMessageMethod.invoke(_classInstance, searchQueryResultMap, "user@test.com",
            "unsubscribeToken");

    Assert.assertTrue(mail.getSubject().contains("New Search Results - "));

    List<Content> mailContent = mail.getContent();

    Content content = mailContent.get(0);

    Assert.assertEquals("text/html", content.getType());
    Assert.assertEquals(_EMAIL_CONTENT, content.getValue());
}

From source file:com.egreen.tesla.server.api.component.Component.java

public void LoadClass() throws NoSuchMethodException, IllegalAccessException, IllegalArgumentException,
        InvocationTargetException {
    URLClassLoader sysLoader = (URLClassLoader) ClassLoader.getSystemClassLoader();
    Class sysClass = URLClassLoader.class;
    Method sysMethod = sysClass.getDeclaredMethod("addURL", new Class[] { URL.class });
    sysMethod.setAccessible(true);
    sysMethod.invoke(sysLoader, new Object[] { jarFile });
    //        for (Object object : classeNames) {
    //            Class classFromName = sysLoader.loadClass(object + "");
    //            LOGGER.info(classFromName.getSimpleName());
    //            component.setControllers(object + "", sysClass);
    //        }/*w w w .  j a v a 2s  .  co  m*/
}

From source file:com.puppycrawl.tools.checkstyle.checks.SuppressWarningsHolderTest.java

@Test
public void testGetAnnotationTargetWrongArg() throws ReflectiveOperationException {
    SuppressWarningsHolder holder = new SuppressWarningsHolder();
    Method getAnnotationTarget = holder.getClass().getDeclaredMethod("getAnnotationTarget", DetailAST.class);
    getAnnotationTarget.setAccessible(true);

    DetailAST methodDef = new DetailAST();
    methodDef.setType(TokenTypes.METHOD_DEF);
    methodDef.setText("Method Def");

    DetailAST parent = new DetailAST();
    parent.setType(TokenTypes.ASSIGN);//  w ww . java2s  .  com
    parent.setText("Parent ast");
    parent.addChild(methodDef);
    parent.setLineNo(0);
    parent.setColumnNo(0);

    try {
        getAnnotationTarget.invoke(holder, methodDef);
        fail("Exception expected");
    } catch (InvocationTargetException ex) {
        assertTrue(ex.getCause() instanceof IllegalArgumentException);
        assertEquals("Unexpected container AST: Parent ast[0x0]", ex.getCause().getMessage());
    }
}

From source file:com.shazam.dataengineering.pipelinebuilder.DeploymentActionTest.java

@Test(expected = InvocationTargetException.class)
@WithoutJenkins//  w  w  w  .j  a  v  a2  s .  c om
public void failingS3DeploymentShouldThrowDeploymentException() throws Exception {
    testFolder.newFolder("scripts");
    testFolder.newFile("scripts/script.pig");

    HashMap<S3Environment, String> s3Urls = new HashMap<S3Environment, String>();
    s3Urls.put(new S3Environment("test.json", "script.pig"), "s3://bucket/");

    DeploymentAction action = new DeploymentAction(getMockAbstractBuild(), s3Urls,
            new AnonymousAWSCredentials());

    Field pipelineFileField = action.getClass().getDeclaredField("pipelineFile");
    pipelineFileField.setAccessible(true);
    pipelineFileField.set(action, "test.json");
    Method method = action.getClass().getDeclaredMethod("deployScriptsToS3");
    method.setAccessible(true);

    method.invoke(action);
}

From source file:org.opendaylight.nemo.renderer.cli.physicalnetwork.PhysicalResourceLoaderTest.java

@Test
public void testBuildNodes() throws Exception {
    Class<PhysicalResourceLoader> class1 = PhysicalResourceLoader.class;
    Method method = class1.getDeclaredMethod("buildNodes", new Class[] { JsonNode.class });
    method.setAccessible(true);

    List<PhysicalNode> result = new ArrayList<PhysicalNode>();
    JsonNode nodesRoot = mock(JsonNode.class);
    JsonNode nodes = mock(JsonNode.class);
    JsonNode node = mock(JsonNode.class);
    JsonNode node_temp_buildnode = mock(JsonNode.class);
    JsonNode ports = mock(JsonNode.class);
    JsonNode attributes = mock(JsonNode.class);
    JsonNode port = mock(JsonNode.class);
    JsonNode port_temp_buildport = mock(JsonNode.class);
    JsonNode portAttributes = mock(JsonNode.class);
    JsonNode portAttribute = mock(JsonNode.class);
    JsonNode port_temp_buildPortAttribute = mock(JsonNode.class);
    JsonNode portAttribute_father = mock(JsonNode.class);
    JsonNode attribute_temp_father = mock(JsonNode.class);

    when(nodesRoot.path(any(String.class))).thenReturn(nodes);
    when(nodes.size()).thenReturn(1);//from  w w w  .  j  a v  a2  s. com
    when(nodes.get(any(Integer.class))).thenReturn(node);
    //get into method "build Node"
    when(node.get(any(String.class))).thenReturn(node_temp_buildnode);
    when(node_temp_buildnode.asText()).thenReturn(new String(""))//test null
            .thenReturn(new String("test"))//node id
            .thenReturn(new String("switch"));// node type
    result = (List<PhysicalNode>) method.invoke(physicalResourceLoader, nodesRoot);
    Assert.assertTrue(result.size() == 0);
    verify(node_temp_buildnode).asText();
    when(node.path(any(String.class))).thenReturn(ports)//get into method "build ports"
            .thenReturn(attributes); //get into method "build attributes"
    ////get into method"build ports"
    when(ports.size()).thenReturn(1);
    when(ports.get(any(Integer.class))).thenReturn(port);
    //////get into method "build port"
    when(port.get(any(String.class))).thenReturn(port_temp_buildport);
    when(port_temp_buildport.asText()).thenReturn(new String("test"))//port id
            .thenReturn(new String("external"))//port type
            .thenReturn(new String("00:11:22:33:44:55"))//if(!(port.get("port-mac-address").asText().equals("")))  get in
            .thenReturn(new String("00:11:22:33:44:55"))//mac address
            .thenReturn(new String(""));// if(port.get("bandwidth").asText().equals(""))  get in
    when(port.path(any(String.class))).thenReturn(portAttributes);
    ////////get into method "buildPortAttributes" args(portAttributes)
    when(portAttributes.size()).thenReturn(1);
    when(portAttributes.get(any(Integer.class))).thenReturn(portAttribute);
    ////////// get into method "buildPortAttribute" args(portAttribute)
    when(portAttribute.path(any(String.class))).thenReturn(port_temp_buildPortAttribute);
    when(port_temp_buildPortAttribute.asText()).thenReturn(new String("test"))//ATTRIBUTE_NAME
            .thenReturn(new String("test"));//ATTRIBUTE_VALUE
    ////return to method "buildnode" and get into method "..............buildNodeAttributes"
    when(attributes.size()).thenReturn(1);
    when(attributes.get(any(Integer.class))).thenReturn(portAttribute_father);
    //////get into method "..............buildNodeAttribute"
    when(portAttribute_father.path(any(String.class))).thenReturn(attribute_temp_father);
    when(attribute_temp_father.asText()).thenReturn(new String("test"))//ATTRIBUTE_NAME
            .thenReturn(new String("test"));//ATTRIBUTE_VALUE
    result = (List<PhysicalNode>) method.invoke(physicalResourceLoader, nodesRoot); //return empty list
    Assert.assertTrue(result.size() == 1);
    verify(port_temp_buildport, times(5)).asText();
    verify(attribute_temp_father, times(2)).asText();
}

From source file:de.thkwalter.et.schlupfbezifferung.SchlupfbezifferungControllerTest.java

/**
 * Test der Methode {@link SchlupfbezifferungController#inversionszentrumBerechnen}.
 * /*from www .  j  a  va 2s .  c  om*/
 * @throws SecurityException 
 * @throws NoSuchMethodException 
 * @throws InvocationTargetException 
 * @throws IllegalArgumentException 
 * @throws IllegalAccessException 
 */
@Test
public void testInversionszentrumBerechnen() throws NoSuchMethodException, SecurityException,
        IllegalAccessException, IllegalArgumentException, InvocationTargetException {
    // Die zu testende Methode wird aufgerufen.
    Method methode = SchlupfbezifferungController.class.getDeclaredMethod("inversionszentrumBerechnen",
            (Class<?>[]) null);
    methode.setAccessible(true);
    Vector2D inversionszentrum = (Vector2D) methode.invoke(this.schlupfbezifferungController, (Object[]) null);

    // Es wird berprft, ob das Inversionszentrum korrekt berechnet worden ist.
    assertEquals(9.257, inversionszentrum.getX(), 9.257 / 1000.0);
    assertEquals(-1.339, inversionszentrum.getY(), 1.339 / 1000.0);
}

From source file:de.thkwalter.et.schlupfbezifferung.SchlupfbezifferungControllerTest.java

/**
 * Test der Methode {@link SchlupfbezifferungController#drehpunktSchlupfgeradeBerechnen()}.
 * /*from w  w  w  . j a v  a  2 s . c  o  m*/
 * @throws SecurityException 
 * @throws NoSuchMethodException 
 * @throws InvocationTargetException 
 * @throws IllegalArgumentException 
 * @throws IllegalAccessException 
 */
@Test
public void testDrehpunktSchlupfgeradeBerechnen() throws NoSuchMethodException, SecurityException,
        IllegalAccessException, IllegalArgumentException, InvocationTargetException {
    // Die zu testende Methode wird aufgerufen.
    Method methode = SchlupfbezifferungController.class.getDeclaredMethod("drehpunktSchlupfgeradeBerechnen",
            (Class<?>[]) null);
    methode.setAccessible(true);
    Vector2D drehpunktSchlupfgerade = (Vector2D) methode.invoke(this.schlupfbezifferungController,
            (Object[]) null);

    // Es wird berprft, ob das Inversionszentrum korrekt berechnet worden ist.
    assertEquals(6.077, drehpunktSchlupfgerade.getX(), 6.077 / 1000.0);
    assertEquals(-2.656, drehpunktSchlupfgerade.getY(), 2.656 / 1000.0);
}