Javassist 3.30.2-GA · javassist.util.proxy.ProxyObjectInputStream

An input stream class which knows how to deserialize proxies created via ProxyFactory and serializedo via a ProxyObjectOutputStream. It must be used when deserialising proxies created from a proxy factory configured with ProxyFactory#useWriteReplace set to false.

Modifier and Type	Field and Description
private ClassLoader	loader the loader to use to resolve classes for proxy superclass and interface names read from the stream.

Constructor Summary

Access	Constructor and Description
public	ProxyObjectInputStream(InputStream in) create an input stream which can be used to deserialize an object graph which includes proxies created using class ProxyFactory.

Method Summary

Modifier and Type	Method and Description
protected ObjectStreamClass	readClassDescriptor() Overrides java.io.ObjectInputStream.readClassDescriptor. Read a class descriptor from the serialization stream.
public void	setClassLoader(ClassLoader loader) Reset the loader to be

Field Detail

loader	back to summary
private ClassLoader loader the loader to use to resolve classes for proxy superclass and interface names read from the stream. defaults to the context class loader of the thread which creates the input stream or the system class loader if the context class loader is null.

Constructor Detail

ProxyObjectInputStream	back to summary
public ProxyObjectInputStream(InputStream in) throws IOException create an input stream which can be used to deserialize an object graph which includes proxies created using class ProxyFactory. the classloader used to resolve proxy superclass and interface names read from the input stream will default to the current thread's context class loader or the system classloader if the context class loader is null. Exceptions IOException: whenever ObjectInputStream would also do so StreamCorruptedException: whenever ObjectInputStream would also do so SecurityException: whenever ObjectInputStream would also do so NullPointerException: if in is null

ProxyObjectInputStream

back to summary

public ProxyObjectInputStream(InputStream in) throws IOException

create an input stream which can be used to deserialize an object graph which includes proxies created using class ProxyFactory. the classloader used to resolve proxy superclass and interface names read from the input stream will default to the current thread's context class loader or the system classloader if the context class loader is null.

Exceptions

IOException:: whenever ObjectInputStream would also do so
StreamCorruptedException:: whenever ObjectInputStream would also do so
SecurityException:: whenever ObjectInputStream would also do so
NullPointerException:: if in is null

Method Detail

readClassDescriptor back to summary

readClassDescriptor	back to summary
protected ObjectStreamClass readClassDescriptor() throws IOException, ClassNotFoundException Overrides java.io.ObjectInputStream.readClassDescriptor. Doc from java.io.ObjectInputStream.readClassDescriptor. Read a class descriptor from the serialization stream. This method is called when the ObjectInputStream expects a class descriptor as the next item in the serialization stream. Subclasses of ObjectInputStream may override this method to read in class descriptors that have been written in non-standard formats (by subclasses of ObjectOutputStream which have overridden the `writeClassDescriptor` method). By default, this method reads class descriptors according to the format defined in the Object Serialization specification. Returns:ObjectStreamClass the class descriptor read Annotations @Override Exceptions IOException: If an I/O error has occurred. ClassNotFoundException: If the Class of a serialized object used in the class descriptor representation cannot be found

protected ObjectStreamClass readClassDescriptor() throws IOException, ClassNotFoundException

Overrides java.io.ObjectInputStream.readClassDescriptor.

Doc from java.io.ObjectInputStream.readClassDescriptor.

Read a class descriptor from the serialization stream. This method is called when the ObjectInputStream expects a class descriptor as the next item in the serialization stream. Subclasses of ObjectInputStream may override this method to read in class descriptors that have been written in non-standard formats (by subclasses of ObjectOutputStream which have overridden the writeClassDescriptor method). By default, this method reads class descriptors according to the format defined in the Object Serialization specification.

Returns:ObjectStreamClass

the class descriptor read

Annotations

@Override