org.springframework.core
Class ConfigurableObjectInputStream
java.lang.Object
   java.io.InputStream
java.io.InputStream
       java.io.ObjectInputStream
java.io.ObjectInputStream
           org.springframework.core.ConfigurableObjectInputStream
org.springframework.core.ConfigurableObjectInputStream
- All Implemented Interfaces: 
- Closeable, DataInput, ObjectInput, ObjectStreamConstants
- Direct Known Subclasses: 
- CodebaseAwareObjectInputStream
- public class ConfigurableObjectInputStream 
- extends ObjectInputStream
Special ObjectInputStream subclass that resolves class names
 against a specific ClassLoader. Serves as base class for
 CodebaseAwareObjectInputStream.
- Since:
- 2.5.5
- Author:
- Juergen Hoeller
 
 
 
| 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, skipBytes | 
 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
 
ConfigurableObjectInputStream
public ConfigurableObjectInputStream(InputStream in,
                                     ClassLoader classLoader)
                              throws IOException
- Create a new ConfigurableObjectInputStream for the given InputStream and ClassLoader.
 
- Parameters:
- in- the InputStream to read from
- classLoader- the ClassLoader to use for loading local classes
- Throws:
- IOException
- See Also:
- ObjectInputStream.ObjectInputStream(java.io.InputStream)
 
resolveClass
protected Class resolveClass(ObjectStreamClass classDesc)
                      throws IOException,
                             ClassNotFoundException
- 
- Overrides:
- resolveClassin class- ObjectInputStream
 
- 
- Throws:
- IOException
- ClassNotFoundException
 
resolveProxyClass
protected Class resolveProxyClass(String[] interfaces)
                           throws IOException,
                                  ClassNotFoundException
- 
- Overrides:
- resolveProxyClassin class- ObjectInputStream
 
- 
- Throws:
- IOException
- ClassNotFoundException
 
resolveFallbackIfPossible
protected Class resolveFallbackIfPossible(String className,
                                          ClassNotFoundException ex)
                                   throws IOException,
                                          ClassNotFoundException
- Resolve the given class name against a fallback class loader.
 The default implementation simply rethrows the original exception,
 since there is no fallback available.
 
 
- 
- Parameters:
- className- the class name to resolve
- ex- the original exception thrown when attempting to load the class
- Returns:
- the newly resolved class (never null)
- Throws:
- IOException
- ClassNotFoundException
 
getFallbackClassLoader
protected ClassLoader getFallbackClassLoader()
                                      throws IOException
- Return the fallback ClassLoader to use when no ClassLoader was specified
 and ObjectInputStream's own default ClassLoader failed.
 The default implementation simply returns null.
 
 
- 
- Throws:
- IOException
 
Copyright © 2002-2008 The Spring Framework.