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com.tangosol.io
Class ResolvingObjectInputStream
java.lang.Object
java.io.InputStream
java.io.ObjectInputStream
com.tangosol.io.ResolvingObjectInputStream
- All Implemented Interfaces:
- Resolving, Closeable, DataInput, ObjectInput, ObjectStreamConstants
-
public class ResolvingObjectInputStream
- extends ObjectInputStream
- implements Resolving
Provides an ObjectInputStream that uses a caller provided ClassLoader to resolve classes during objects deserialization.
- Author:
- gg 2001.12.26
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 |
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 |
ResolvingObjectInputStream
public ResolvingObjectInputStream(InputStream stream,
ClassLoader loader)
throws IOException
- Create an ObjectInputStream that reads from the specified InputStream using the specified ClassLoader to resolve classes.
- Parameters:
stream
- the underlying InputStream
from which to read
loader
- the ClassLoader
to use for class resolution
- Throws:
IOException
- if an exception occurred in the underlying stream.
- See Also:
ObjectInputStream
resolveClass
protected Class resolveClass(ObjectStreamClass descriptor)
throws IOException,
ClassNotFoundException
- Load the local class equivalent of the specified stream class description.
-
- Overrides:
resolveClass
in class ObjectInputStream
-
- Parameters:
descriptor
- serialization descriptor for a class
- Returns:
- a Class object corresponding to
descriptor
- Throws:
IOException
- if an exception occurred in the underlying stream.
ClassNotFoundException
- if the corresponding class cannot be found.
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