Example usage for java.lang Object getClass

Introduction

In this page you can find the example usage for java.lang Object getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:com.cassius.spring.assembly.test.common.toolbox.ContextUtil.java

/**
 * Get context configuration./*from  w  w  w  . j a va  2 s.c o m*/
 *
 * @param testInstance the test instance
 * @return the string [ ]
 */
public static String[] getContextConfiguration(Object testInstance) {
    Class<?> testClass = testInstance.getClass();
    SpringAssemblyConfigure springAssemblyConfigure = AnnotationUtils.findAnnotation(testClass,
            SpringAssemblyConfigure.class);
    Set<String> files = com.cassius.spring.assembly.test.common.toolbox.ContextUtil
            .getSpringContextLocations(testClass);
    if (springAssemblyConfigure.createSpy()) {
        files.add(SPY_PROCESSOR_CONFIG);
    }
    String[] configurationLocations = new String[files.size()];
    configurationLocations = files.toArray(configurationLocations);
    return configurationLocations;
}

From source file:Main.java

protected static Object getField(Object obj, String name)
        throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
    final Field f = obj.getClass().getDeclaredField(name);
    return f.get(obj);
}

From source file:Main.java

protected static Object getDeclaredField(Object obj, String name)
        throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
    final Field f = obj.getClass().getDeclaredField(name);
    f.setAccessible(true);/*  ww w .j av  a2 s.  c o  m*/
    return f.get(obj);
}

From source file:Main.java

public static String beanToXml(Object to) {
    try {// www.j a  va 2s  .  c  o m
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        JAXBContext context = JAXBContext.newInstance(to.getClass());
        Marshaller marshaller = context.createMarshaller();
        marshaller.marshal(to, out);
        return new String(out.toByteArray(), "UTF-8");
    } catch (JAXBException | UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

@SuppressLint("UseSparseArrays")
public static ArrayList<String> extractor(Notification notification) {
    ArrayList<String> notifText = new ArrayList<String>();
    RemoteViews views = notification.contentView;
    @SuppressWarnings("rawtypes")
    Class secretClass = views.getClass();

    try {//from   w  ww  .j  a v  a 2s  .  c  om

        Field outerFields[] = secretClass.getDeclaredFields();
        for (int i = 0; i < outerFields.length; i++) {

            if (!outerFields[i].getName().equals("mActions"))
                continue;

            outerFields[i].setAccessible(true);

            @SuppressWarnings("unchecked")
            ArrayList<Object> actions = (ArrayList<Object>) outerFields[i].get(views);
            for (Object action : actions) {

                Field innerFields[] = action.getClass().getDeclaredFields();

                Object value = null;
                Integer type = null;
                @SuppressWarnings("unused")
                Integer viewId = null;
                for (Field field : innerFields) {

                    field.setAccessible(true);
                    if (field.getName().equals("value")) {
                        value = field.get(action);
                    } else if (field.getName().equals("type")) {
                        type = field.getInt(action);
                    } else if (field.getName().equals("viewId")) {
                        viewId = field.getInt(action);
                    }
                }

                if (type != null && (type == 9 || type == 10) && value != null) {
                    // System.out.println("Type: " + Integer.toString(type)
                    // + " Value: " + value.toString());
                    if (!notifText.contains(value.toString()))
                        notifText.add(value.toString());
                }

            }
        }

    } catch (Exception e) {
        e.printStackTrace();
    }
    return notifText;
}

From source file:com.ginema.api.reflection.ReflectionUtils.java

public static Stream<Field> getAnnotatedFields(Object a, Class annotation) {
    List<Field> declaredFields = new LinkedList<>(Arrays.asList(a.getClass().getDeclaredFields()));
    return declaredFields.stream().filter(p -> p.getAnnotation(annotation) != null);

}

From source file:Main.java

/**
 * Find the common element type of the given Collection, if any.
 * @param collection the Collection to check
 * @return the common element type, or <code>null</code> if no clear
 * common type has been found (or the collection was empty)
 *///from  w w  w .  j a  v a  2s.  com
public static Class<?> findCommonElementType(Collection collection) {
    if (isEmpty(collection)) {
        return null;
    }
    Class<?> candidate = null;
    for (Object val : collection) {
        if (val != null) {
            if (candidate == null) {
                candidate = val.getClass();
            } else if (candidate != val.getClass()) {
                return null;
            }
        }
    }
    return candidate;
}

From source file:Main.java

public static void samsungWimax(Context context, boolean state) {
    //http://forum.xda-developers.com/archive/index.php/t-909206.html
    Object samsungWimaxManager = context.getSystemService("WiMax");
    Method setWimaxEnabled = null;
    try {//from  w  w w. jav  a 2s.co  m
        setWimaxEnabled = samsungWimaxManager.getClass().getMethod("setWimaxEnabled",
                new Class[] { Boolean.TYPE });
    } catch (Exception e) {
        e.printStackTrace();
    }
    try {
        if (state) {
            setWimaxEnabled.invoke(samsungWimaxManager, new Object[] { Boolean.TRUE });
        } else {
            setWimaxEnabled.invoke(samsungWimaxManager, new Object[] { Boolean.FALSE });
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

/**
 * Merges two arrays into a new array. Elements from pArray1 and pArray2 will
 * be copied into a new array, that has pLength1 + pLength2 elements.
 *
 * @param pArray1  First array//  www  .  j  ava 2s  . c o  m
 * @param pOffset1 the offset into the first array
 * @param pLength1 the number of elements to copy from the first array
 * @param pArray2  Second array, must be compatible with (assignable from)
 *                 the first array
 * @param pOffset2 the offset into the second array
 * @param pLength2 the number of elements to copy from the second array
 * @return A new array, containing the values of pArray1 and pArray2. The
 *         array (wrapped as an object), will have the length of pArray1 +
 *         pArray2, and can be safely cast to the type of the pArray1
 *         parameter.
 * @see java.lang.System#arraycopy(Object,int,Object,int,int)
 */
@SuppressWarnings({ "SuspiciousSystemArraycopy" })
public static Object mergeArrays(Object pArray1, int pOffset1, int pLength1, Object pArray2, int pOffset2,
        int pLength2) {
    Class class1 = pArray1.getClass();
    Class type = class1.getComponentType();

    // Create new array of the new length
    Object array = Array.newInstance(type, pLength1 + pLength2);

    System.arraycopy(pArray1, pOffset1, array, 0, pLength1);
    System.arraycopy(pArray2, pOffset2, array, pLength1, pLength2);
    return array;
}

From source file:com.job.portal.utils.BeanUtils.java

public static Map<String, Object> convertToMap(Object bean) {
    Map<String, Object> m = new HashMap<String, Object>();
    try {/*from   w  w  w  .  ja v a2s .  co m*/
        for (Field field : bean.getClass().getDeclaredFields()) {
            field.setAccessible(true); // You might want to set modifier to public first.
            Object value = field.get(bean);
            if (value != null) {
                m.put(field.getName(), value);
            }
        }
    } catch (Exception e) {
        LogOut.log.error("In " + new Object() {
        }.getClass().getEnclosingClass().getName() + "." + new Object() {
        }.getClass().getEnclosingMethod().getName() + " " + e);
    }
    return m;
}