Package io.deephaven.enterprise.compatibility.shadow

Class ShadowingObjectInputStream

java.lang.Object

java.io.InputStream

java.io.ObjectInputStream

io.deephaven.shadow.enterprise.com.fishlib.dataobjects.persistence.CustomClassLoaderObjectInputStream<ClassLoader>

io.deephaven.shadow.enterprise.com.fishlib.dataobjects.persistence.RenamingObjectInputStream

io.deephaven.enterprise.compatibility.shadow.ShadowingObjectInputStream

All Implemented Interfaces:

Closeable, DataInput, ObjectInput, ObjectStreamConstants, AutoCloseable

public class ShadowingObjectInputStream
extends io.deephaven.shadow.enterprise.com.fishlib.dataobjects.persistence.RenamingObjectInputStream

Enterprise makes extensive use of Java serialization through WObjectOutput/InputStream. Those Stream implementations use a custom encoding to write the data too. The unfortunate consequence of this is that we'll end up with encoded package names that do not match our shadowed versions. This class attempts to dynamically rewrite certain package prefixes at load time into their shadowed versions.

Nested Class Summary

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

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, SERIAL_FILTER_PERMISSION, 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	Description
ShadowingObjectInputStream(@NotNull InputStream in)

Method Summary

Modifier and Type	Method	Description
protected ObjectStreamClass	resolveClassDescriptorOverride(@NotNull ObjectStreamClass input)

Methods inherited from class io.deephaven.shadow.enterprise.com.fishlib.dataobjects.persistence.RenamingObjectInputStream

readClassDescriptor, readClassDescriptorOverride, resolveClass

Methods inherited from class io.deephaven.shadow.enterprise.com.fishlib.dataobjects.persistence.CustomClassLoaderObjectInputStream

getClassLoader

Methods inherited from class java.io.ObjectInputStream

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

Methods inherited from class java.io.InputStream

mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

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 Details

ShadowingObjectInputStream

public ShadowingObjectInputStream(@NotNull
 @NotNull InputStream in)
                           throws IOException

Throws:

IOException

Method Details

resolveClassDescriptorOverride

protected ObjectStreamClass resolveClassDescriptorOverride(@NotNull
 @NotNull ObjectStreamClass input)
                                                    throws ClassNotFoundException

Overrides:

resolveClassDescriptorOverride in class io.deephaven.shadow.enterprise.com.fishlib.dataobjects.persistence.RenamingObjectInputStream

Throws:

ClassNotFoundException