commons-io 1.3.2 · org.apache.commons.io.input.ClassLoaderObjectInputStream

A special ObjectInputStream that loads a class based on a specified ClassLoader rather than the system default.

This is useful in dynamic container environments.

Field Summary

Modifier and Type	Field and Description
private ClassLoader	classLoader The class loader to use.

Access	Constructor and Description
public	ClassLoaderObjectInputStream(ClassLoader the ClassLoader from which classes should be loaded classLoader, InputStream the InputStream to work on inputStream) Constructs a new ClassLoaderObjectInputStream.

Modifier and Type	Method and Description
protected Class<T>	Returns: the Class object described by the ObjectStreamClass resolveClass(ObjectStreamClass descriptor of the class objectStreamClass) Overrides java.io.ObjectInputStream.resolveClass. Resolve a class specified by the descriptor using the specified ClassLoader or the super ClassLoader.

classLoader	back to summary
private ClassLoader classLoader The class loader to use.

ClassLoaderObjectInputStream	back to summary
public ClassLoaderObjectInputStream(ClassLoader classLoader, InputStream inputStream) throws IOException, StreamCorruptedException Constructs a new ClassLoaderObjectInputStream. Parameters classLoader:ClassLoader the ClassLoader from which classes should be loaded inputStream:InputStream the InputStream to work on Exceptions IOException: in case of an I/O error StreamCorruptedException: if the stream is corrupted

ClassLoaderObjectInputStream

public ClassLoaderObjectInputStream(ClassLoader classLoader, InputStream inputStream) throws IOException, StreamCorruptedException

Constructs a new ClassLoaderObjectInputStream.

Parameters

classLoader:ClassLoader: the ClassLoader from which classes should be loaded
inputStream:InputStream: the InputStream to work on

Exceptions

resolveClass	back to summary
protected Class<T> resolveClass(ObjectStreamClass objectStreamClass) throws IOException, ClassNotFoundException Overrides java.io.ObjectInputStream.resolveClass. Resolve a class specified by the descriptor using the specified ClassLoader or the super ClassLoader. Parameters objectStreamClass:ObjectStreamClass descriptor of the class Returns:Class<T> the Class object described by the ObjectStreamClass Exceptions IOException: in case of an I/O error ClassNotFoundException: if the Class cannot be found

resolveClass

protected Class<T> resolveClass(ObjectStreamClass objectStreamClass) throws IOException, ClassNotFoundException

Resolve a class specified by the descriptor using the specified ClassLoader or the super ClassLoader.

Parameters

Returns:Class<T>

the Class object described by the ObjectStreamClass

Exceptions