public class ContextClassLoaderObjectInputStream extends ObjectInputStream
ObjectInputStream that uses
the context class loader to resolve
classes encountered in the input stream.ObjectInputStream.GetFieldbaseWireHandle, 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 and Description |
|---|
ContextClassLoaderObjectInputStream(JasperReportsContext jasperReportsContext,
InputStream in)
Creates an object input stream that reads data from the specified
InputStream. |
| Modifier and Type | Method and Description |
|---|---|
JasperReportsContext |
getJasperReportsContext() |
protected Class<?> |
resolveClass(ObjectStreamClass desc)
Calls
super.resolveClass() and in case this fails with
ClassNotFoundException attempts to load the class using the
context class loader. |
protected Object |
resolveObject(Object obj)
Checks to see if the object is an instance of
java.awt.Font,
and in case it is, it replaces it with the one looked up for in the font extensions. |
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, resolveProxyClass, skipBytesmark, markSupported, read, reset, skipclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitread, skippublic ContextClassLoaderObjectInputStream(JasperReportsContext jasperReportsContext, InputStream in) throws IOException
InputStream.in - the input stream to read data fromIOExceptionObjectInputStream.ObjectInputStream(InputStream)public JasperReportsContext getJasperReportsContext()
protected Class<?> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException
super.resolveClass() and in case this fails with
ClassNotFoundException attempts to load the class using the
context class loader.resolveClass in class ObjectInputStreamIOExceptionClassNotFoundExceptionprotected Object resolveObject(Object obj) throws IOException
java.awt.Font,
and in case it is, it replaces it with the one looked up for in the font extensions.resolveObject in class ObjectInputStreamIOExceptionCopyright © 2017. All rights reserved.