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.ginema.api.reflection.ReflectionUtils.java

public static boolean isACollection(Object c) {
    return ClassUtils.isAssignable(c.getClass(), Collection.class);
}

From source file:com.hurence.logisland.utils.JsonUtil.java

public static String convertToJson(Object value) {
    if (mapper.canSerialize(value.getClass())) {
        try {/*from w w  w.  ja  va 2 s.c  om*/
            return mapper.writeValueAsString(value);
        } catch (IOException e) {
            logger.warn("Error while serializing " + value + " to JSON", e);
            return null;
        }
    } else {
        throw new IllegalArgumentException(
                "Value of type " + value.getClass().getName() + " can not be serialized to JSON.");
    }
}

From source file:de.cbb.mplayer.mapping.MappingUtil.java

public static void mapToEntity(Object presenter, Object entity) {
    for (Field field : presenter.getClass().getDeclaredFields()) {
        mapFieldToEntity(field, presenter, entity);
    }/*from  w ww. ja v  a  2s . c om*/
}

From source file:de.cbb.mplayer.mapping.MappingUtil.java

public static void mapToPresenter(Object entity, Object presenter) {
    for (Field field : entity.getClass().getDeclaredFields()) {
        mapFieldToPresenter(field, entity, presenter);
    }/*  w w  w. j a  v  a  2  s .  c  om*/
}

From source file:de.cbb.mplayer.mapping.MappingUtil.java

public static Object getAccessableControl(String fieldname, Object presenter) throws Exception {
    Field cbField = presenter.getClass().getDeclaredField(fieldname);
    cbField.setAccessible(true);//from   w  w w.  ja v  a 2s.co m
    Object control = cbField.get(presenter);
    return control;
}

From source file:com.ht.halo.dorado.util.proxy.ProxyBeanUtils.java

public static Class<?> getProxyTargetType(Object bean) {
    Class<?> cl = bean.getClass();
    while (ProxyBeanUtils.isProxy(cl)) {
        cl = cl.getSuperclass();//w  w w  . j  a  va2 s  . c  om
    }
    return cl;
}

From source file:Main.java

/**
 * find all getter and is method and return the value by map.
 *///from w  w w . ja  v a 2s. c  o m
public static Map<String, Object> getProperties(Object bean) {
    Map<String, Object> map = new HashMap<>();
    for (Method method : bean.getClass().getMethods()) {
        String name = method.getName();
        if (((name.length() > 3 && name.startsWith("get")) || (name.length() > 2 && name.startsWith("is")))
                && Modifier.isPublic(method.getModifiers()) && method.getParameterTypes().length == 0
                && method.getDeclaringClass() != Object.class) {
            int i = name.startsWith("get") ? 3 : 2;
            String key = name.substring(i, i + 1).toLowerCase() + name.substring(i + 1);
            try {
                map.put(key, method.invoke(bean, new Object[0]));
            } catch (Exception e) {
            }
        }
    }
    return map;
}

From source file:net.projectmonkey.spring.acl.util.reflect.FieldUtil.java

public static Object getFieldValue(final Object domainObject, final String fieldName) {
    Field field = ReflectionUtils.findField(domainObject.getClass(), fieldName);
    field.setAccessible(true);// ww w  . j a v  a 2  s.com
    try {
        return field.get(domainObject);
    } catch (Exception e) {
        throw new AuthenticationServiceException("Exception retrieving field " + fieldName, e);
    }
}

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

public static <T extends Annotation> T getAnnotation(Object c, Class<T> annotationClass) {
    return c.getClass().getAnnotation(annotationClass);
}

From source file:Main.java

private static Object combineArray(Object arrayLhs, Object arrayRhs) {
    Class<?> localClass = arrayLhs.getClass().getComponentType();
    int i = Array.getLength(arrayLhs);
    int j = i + Array.getLength(arrayRhs);
    Object result = Array.newInstance(localClass, j);
    for (int k = 0; k < j; ++k) {
        if (k < i) {
            Array.set(result, k, Array.get(arrayLhs, k));
        } else {//from  ww w . j a  v a 2s.c  o m
            Array.set(result, k, Array.get(arrayRhs, k - i));
        }
    }
    return result;
}