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java.lang.Objectjava.io.InputStream
java.io.ObjectInputStream
com.sleepycat.bind.serial.SerialInput
public class SerialInput
A specialized ObjectInputStream
that gets class description
information from a ClassCatalog
. It is used by
SerialBinding
.
This class is used instead of an ObjectInputStream
, which it
extends, to read an object stream written by the SerialOutput
class.
For reading objects from a database normally one of the serial binding
classes is used. SerialInput
is used when an ObjectInputStream
is needed along with compact storage. A ClassCatalog
must be supplied, however, to stored shared class
descriptions.
Nested Class Summary |
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Nested classes/interfaces inherited from class java.io.ObjectInputStream |
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java.io.ObjectInputStream.GetField |
Field Summary |
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Fields inherited from interface java.io.ObjectStreamConstants |
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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 | |
---|---|
SerialInput(java.io.InputStream in,
ClassCatalog classCatalog)
Creates a serial input stream. |
|
SerialInput(java.io.InputStream in,
ClassCatalog classCatalog,
java.lang.ClassLoader classLoader)
Creates a serial input stream. |
Method Summary | |
---|---|
protected java.io.ObjectStreamClass |
readClassDescriptor()
|
protected java.lang.Class |
resolveClass(java.io.ObjectStreamClass desc)
|
Methods inherited from class java.io.ObjectInputStream |
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available, close, defaultReadObject, enableResolveObject, read, read, readBoolean, readByte, readChar, 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 |
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mark, markSupported, read, reset, skip |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.io.ObjectInput |
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read, skip |
Constructor Detail |
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public SerialInput(java.io.InputStream in, ClassCatalog classCatalog) throws java.io.IOException
in
- is the input stream from which compact serialized objects will
be read.classCatalog
- is the catalog containing the class descriptions
for the serialized objects.
java.io.IOException
public SerialInput(java.io.InputStream in, ClassCatalog classCatalog, java.lang.ClassLoader classLoader) throws java.io.IOException
in
- is the input stream from which compact serialized objects will
be read.classCatalog
- is the catalog containing the class descriptions
for the serialized objects.classLoader
- is the class loader to use, or null if a default
class loader should be used.
java.io.IOException
Method Detail |
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protected java.io.ObjectStreamClass readClassDescriptor() throws java.io.IOException, java.lang.ClassNotFoundException
readClassDescriptor
in class java.io.ObjectInputStream
java.io.IOException
java.lang.ClassNotFoundException
protected java.lang.Class resolveClass(java.io.ObjectStreamClass desc) throws java.io.IOException, java.lang.ClassNotFoundException
resolveClass
in class java.io.ObjectInputStream
java.io.IOException
java.lang.ClassNotFoundException
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