Example usage for org.apache.commons.lang SerializationException SerializationException

Introduction

In this page you can find the example usage for org.apache.commons.lang SerializationException SerializationException.

Prototype

public SerializationException() 

Source Link

Document

Constructs a new SerializationException without specified detail message.

Usage

From source file:com.gemstone.gemfire.distributed.internal.membership.gms.messenger.JGroupsMessengerJUnitTest.java

@Test
public void testSerializationError() throws Exception {
    for (int i = 0; i < 2; i++) {
        boolean enableMcast = (i == 1);
        initMocks(enableMcast);//from   w  ww  .  j a v a2  s.c o  m
        InternalDistributedMember mbr = createAddress(8888);
        DistributedCacheOperation.CacheOperationMessage msg = mock(
                DistributedCacheOperation.CacheOperationMessage.class);
        when(msg.getRecipients()).thenReturn(new InternalDistributedMember[] { mbr });
        when(msg.getMulticast()).thenReturn(enableMcast);
        if (!enableMcast) {
            // for non-mcast we send a message with a reply-processor
            when(msg.getProcessorId()).thenReturn(1234);
        } else {
            // for mcast we send a direct-ack message and expect the messenger
            // to register it
            stub(msg.isDirectAck()).toReturn(true);
        }
        when(msg.getDSFID()).thenReturn((int) DataSerializableFixedID.PUT_ALL_MESSAGE);

        // for code coverage we need to test with both a SerializationException and
        // an IOException.  The former is wrapped in a GemfireIOException while the
        // latter is not
        doThrow(new SerializationException()).when(msg).toData(any(DataOutput.class));
        try {
            messenger.send(msg);
            fail("expected a failure");
        } catch (GemFireIOException e) {
            // success
        }
        if (enableMcast) {
            verify(msg, atLeastOnce()).registerProcessor();
        }
        doThrow(new IOException()).when(msg).toData(any(DataOutput.class));
        try {
            messenger.send(msg);
            fail("expected a failure");
        } catch (GemFireIOException e) {
            // success
        }
    }
}

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From source file:org.apache.geode.distributed.internal.membership.gms.messenger.JGroupsMessengerJUnitTest.java

@Test
public void testSerializationError() throws Exception {
    for (int i = 0; i < 2; i++) {
        boolean enableMcast = (i == 1);
        initMocks(enableMcast);/*from   w  w  w. jav  a2  s  . c o  m*/
        InternalDistributedMember mbr = createAddress(8888);
        DistributedCacheOperation.CacheOperationMessage msg = mock(
                DistributedCacheOperation.CacheOperationMessage.class);
        when(msg.getRecipients()).thenReturn(new InternalDistributedMember[] { mbr });
        when(msg.getMulticast()).thenReturn(enableMcast);
        if (!enableMcast) {
            // for non-mcast we send a message with a reply-processor
            when(msg.getProcessorId()).thenReturn(1234);
        } else {
            // for mcast we send a direct-ack message and expect the messenger
            // to register it
            stub(msg.isDirectAck()).toReturn(true);
        }
        when(msg.getDSFID()).thenReturn((int) DataSerializableFixedID.PUT_ALL_MESSAGE);

        // for code coverage we need to test with both a SerializationException and
        // an IOException. The former is wrapped in a GemfireIOException while the
        // latter is not
        doThrow(new SerializationException()).when(msg).toData(any(DataOutput.class));
        try {
            messenger.send(msg);
            fail("expected a failure");
        } catch (GemFireIOException e) {
            // success
        }
        if (enableMcast) {
            verify(msg, atLeastOnce()).registerProcessor();
        }
        doThrow(new IOException()).when(msg).toData(any(DataOutput.class));
        try {
            messenger.send(msg);
            fail("expected a failure");
        } catch (GemFireIOException e) {
            // success
        }
    }
}

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From source file:org.apache.ibatis.cache.TransactionalCacheManager.java

/**
 * ?//w  w w  . j ava 2  s. c  o m
 * @param ?
 * @return   ??
 * @throws CloneNotSupportedException
 */
@SuppressWarnings("unchecked")
public static <T> T cloneObject(T obj) throws CloneNotSupportedException {
    if (obj == null) {
        return null;
    }
    if (obj instanceof Cloneable) {//implement Cloneable?clone
        Class<? extends Object> clazz = obj.getClass();
        Method m;
        try {
            m = clazz.getMethod("clone", (Class[]) null);
        } catch (NoSuchMethodException ex) {
            throw new NoSuchMethodError(ex.getMessage());
        }
        try {
            Object result = m.invoke(obj, (Object[]) null);
            return (T) result;
        } catch (InvocationTargetException ex) {
            Throwable cause = ex.getCause();
            if (cause instanceof CloneNotSupportedException) {
                throw ((CloneNotSupportedException) cause);
            }
            throw new Error("Unexpected exception", cause);
        } catch (IllegalAccessException ex) {
            throw new IllegalAccessError(ex.getMessage());
        }
    }
    if (obj instanceof Serializable)//??????
        return (T) SerializationUtils.clone((Serializable) obj);
    throw new SerializationException();
}

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