org.mockito.internal.creation

Class AcrossJVMSerializationFeature.MockitoMockObjectInputStream

java.lang.Object

java.io.InputStream

java.io.ObjectInputStream

org.mockito.internal.creation.AcrossJVMSerializationFeature.MockitoMockObjectInputStream

All Implemented Interfaces:

java.io.Closeable, java.io.DataInput, java.io.ObjectInput, java.io.ObjectStreamConstants, java.lang.AutoCloseable

Enclosing class:

AcrossJVMSerializationFeature

public static class AcrossJVMSerializationFeature.MockitoMockObjectInputStream
extends java.io.ObjectInputStream

Special Mockito aware ObjectInputStream that will resolve the Mockito proxy class.

This specificaly crafted ObjectInoutStream has the most important role to resolve the Mockito generated class. It is doing so via the resolveClass(java.io.ObjectStreamClass) which looks in the stream for a Mockito marker. If this marker is found it will try to resolve the mockito class otherwise it delegates class resolution to the default super behavior. The mirror method used for serializing the mock is AcrossJVMSerializationFeature.MockitoMockObjectOutputStream.annotateClass(Class).

When this marker is found, ClassImposterizer methods are being used to create the mock class. Note that behind the ClassImposterizer there is CGLIB and the SearchingClassLoader that will look if this enhanced class has already been created in an accessible classloader ; so basically this code trusts the ClassImposterizer code.

Nested Class Summary

Nested classes/interfaces inherited from class java.io.ObjectInputStream

java.io.ObjectInputStream.GetField

Field Summary

Fields inherited from interface java.io.ObjectStreamConstants

baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_ENUM, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_ENUM, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING

Constructor Summary

Constructors

Constructor and Description
AcrossJVMSerializationFeature.MockitoMockObjectInputStream(java.io.InputStream in, java.lang.Class typeToMock, java.util.Set<java.lang.Class> extraInterfaces)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.Class<?>	resolveClass(java.io.ObjectStreamClass desc) Resolve the Mockito proxy class if it is marked as such.

Methods inherited from class java.io.ObjectInputStream

available, close, defaultReadObject, enableResolveObject, read, read, readBoolean, readByte, readChar, readClassDescriptor, readDouble, readFields, readFloat, readFully, readFully, readInt, readLine, readLong, readObject, readObjectOverride, readShort, readStreamHeader, readUnshared, readUnsignedByte, readUnsignedShort, readUTF, registerValidation, resolveObject, resolveProxyClass, skipBytes

Methods inherited from class java.io.InputStream

mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.ObjectInput

read, skip

Constructor Detail

AcrossJVMSerializationFeature.MockitoMockObjectInputStream

public AcrossJVMSerializationFeature.MockitoMockObjectInputStream(java.io.InputStream in,
                                                          java.lang.Class typeToMock,
                                                          java.util.Set<java.lang.Class> extraInterfaces)
                                                           throws java.io.IOException

Throws:

java.io.IOException

Method Detail

resolveClass

protected java.lang.Class<?> resolveClass(java.io.ObjectStreamClass desc)
                                   throws java.io.IOException,
                                          java.lang.ClassNotFoundException

Resolve the Mockito proxy class if it is marked as such.

Uses the fields typeToMock and extraInterfaces to create the Mockito proxy class as the ObjectStreamClass doesn't carry useful information for this purpose.

Overrides:

resolveClass in class java.io.ObjectInputStream

Parameters:

desc - Description of the class in the stream, not used.

Returns:

The class that will be used to deserialize the instance mock.

Throws:

java.io.IOException

java.lang.ClassNotFoundException