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:Main.java

public static int indexOfLast(Object[] array, Class<?> type) {
    if (!isEmpty(array)) {
        for (int N = array.length; N > 0; N--) {
            Object one = array[N - 1];
            if (one != null && one.getClass() == type) {
                return N - 1;
            }//from   w w  w  .ja  v  a 2  s. c om
        }
    }
    return -1;
}

From source file:Main.java

public static Field fieldGetOrg(Object object, String name) throws Exception {
    Field field = object.getClass().getDeclaredField(name);
    field.setAccessible(true);/*from  w  ww . j av  a2  s . c  o  m*/
    return field;
}

From source file:com.flipkart.foxtrot.client.util.TypeChecker.java

public static boolean isPrimitive(Object object) {
    return ClassUtils.isPrimitiveOrWrapper(object.getClass());
}

From source file:Main.java

public static Object getValueFromCollection(Object collection, int index) {
    if (isArray(collection.getClass())) {
        return Array.get(collection, index);
    } else {/*  w  w w .  ja  va  2 s.  c o  m*/
        return ((Collection<?>) collection).toArray()[index];
    }
}

From source file:Main.java

public static void e(Object object, String msg) {
    if (isDebug) {
        Log.e(object.getClass().getSimpleName(), msg);
    }//  ww  w.  j ava2 s .  c o m
}

From source file:Main.java

public static void copyBeanWithOutNull(Object from, Object to) {
    Class<?> beanClass = from.getClass();
    Field[] fields = beanClass.getFields();
    for (int i = 0; i < fields.length; i++) {
        Field field = fields[i];/* www.  j  a v  a  2  s.  c  om*/
        field.setAccessible(true);
        try {
            Object value = field.get(from);
            if (value != null) {
                field.set(to, value);
            }
        } catch (Exception e) {
        }
    }

}

From source file:Main.java

public static void copyBeanWithOutNull(Object from, Object to) {
    Class<?> beanClass = from.getClass();
    Field[] fields = beanClass.getFields();
    for (int i = 0; i < fields.length; i++) {
        Field field = fields[i];/*from   ww  w  .j av  a  2  s.co m*/
        field.setAccessible(true);
        try {
            Object value = field.get(from);
            if (value != null) {
                field.set(to, value);
            }
        } catch (Exception e) {
        }
    }
}

From source file:Main.java

public static <T> T firstOfType(List<Object> list, Class<T> targetClass) {
    for (Object object : list) {
        boolean isTargetClass = object.getClass().equals(targetClass);
        if (isTargetClass) {
            return targetClass.cast(object);
        }//from   w  ww . j ava 2  s.  co m
    }

    return null;
}

From source file:Main.java

@NonNull
private static String getTag(@NonNull Object object) {
    return RETAIN_FRAGMENT_TAG + object.getClass().getCanonicalName();
}

From source file:Main.java

public static Object arrayExpandAddSingle(Object array, Object elementsToAdd) {
    Class cl = array.getClass();
    if (!cl.isArray())
        return null;
    int length = Array.getLength(array);
    int newLength = length + 1;
    Class componentType = array.getClass().getComponentType();
    Object newArray = Array.newInstance(componentType, newLength);
    System.arraycopy(array, 0, newArray, 0, length);
    Array.set(newArray, length, elementsToAdd);
    return newArray;
}