java.io
Class ObjectStreamClass
- Serializable
Class | forClass()- Returns the class that this
ObjectStreamClass
represents.
|
ObjectStreamField | getField(String name)
|
ObjectStreamField[] | getFields()- Returns the serializable (non-static and non-transient) Fields
of the class represented by this ObjectStreamClass.
|
String | getName()- Returns the name of the class that this
ObjectStreamClass represents.
|
long | getSerialVersionUID()- Returns the serial version stream-unique identifier for the class
represented by this
ObjectStreamClass.
|
static ObjectStreamClass | lookup(Class cl)- Returns the
ObjectStreamClass for cl.
|
String | toString()- Returns a textual representation of this
ObjectStreamClass object including the name of the
class it represents as well as that class's serial version
stream-unique identifier.
|
clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
forClass
public Class forClass()
Returns the class that this ObjectStreamClass
represents. Null could be returned if this
ObjectStreamClass was read from an
ObjectInputStream and the class it represents cannot
be found or loaded.
getFields
public ObjectStreamField[] getFields()
Returns the serializable (non-static and non-transient) Fields
of the class represented by this ObjectStreamClass. The Fields
are sorted by name.
If fields were obtained using serialPersistentFields and this array
is faulty then the returned array of this method will be empty.
getName
public String getName()
Returns the name of the class that this
ObjectStreamClass represents.
getSerialVersionUID
public long getSerialVersionUID()
Returns the serial version stream-unique identifier for the class
represented by this ObjectStreamClass. This SUID is
either defined by the class as static final long
serialVersionUID or is calculated as specified in
Javasoft's "Object Serialization Specification" XXX: add reference
lookup
public static ObjectStreamClass lookup(Class cl)
Returns the
ObjectStreamClass for
cl.
If
cl is null, or is not
Serializable,
null is returned.
ObjectStreamClass's are memorized;
later calls to this method with the same class will return the
same
ObjectStreamClass object and no recalculation
will be done.
Warning: If this class contains an invalid serialPersistentField arrays
lookup will not throw anything. However
getFields() will return
an empty array and
ObjectOutputStream.writeObject(Object) will throw an
InvalidClassException.
toString
public String toString()
Returns a textual representation of this
ObjectStreamClass object including the name of the
class it represents as well as that class's serial version
stream-unique identifier.
- toString in interface Object
ObjectStreamClass.java -- Class used to write class information
about serialized objects.
Copyright (C) 1998, 1999, 2000, 2001, 2003, 2005 Free Software Foundation, Inc.
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