net.sf.jasperreports.engine.util

Class VirtualizationSerializer

java.lang.Object

net.sf.jasperreports.engine.util.VirtualizationSerializer

public class VirtualizationSerializer
extends java.lang.Object

Version:

$Id: VirtualizationSerializer.java 6168 2013-05-16 17:27:14Z lucianc $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<java.lang.Class<?>>	classes
protected java.util.Map<java.lang.Class<?>,java.lang.Integer>	classIndexes
protected static int	CLASSLOADER_IDX_NOT_SET
protected java.util.Map<java.lang.ClassLoader,java.lang.Integer>	classLoadersIndexes
protected java.util.List<java.lang.ClassLoader>	classLoadersList

Constructor Summary

Constructors

Constructor and Description
VirtualizationSerializer()

Method Summary

Methods

Modifier and Type	Method and Description
int	getClassDescriptorIdx(java.lang.Class<?> clazz)
java.lang.Class<?>	getClassForDescriptorIdx(int descriptorIdx)
int	getClassloaderIdx(java.lang.Class<?> clazz)
protected static boolean	isAncestorClassLoader(java.lang.ClassLoader loader)
void	readData(JRVirtualizable o, java.io.InputStream in)
java.lang.Class<?>	resolveClass(java.io.ObjectStreamClass desc, int loaderIdx)
void	writeData(JRVirtualizable o, java.io.OutputStream out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CLASSLOADER_IDX_NOT_SET

protected static final int CLASSLOADER_IDX_NOT_SET

See Also:

Constant Field Values

classLoadersIndexes

protected final java.util.Map<java.lang.ClassLoader,java.lang.Integer> classLoadersIndexes

classLoadersList

protected final java.util.List<java.lang.ClassLoader> classLoadersList

classIndexes

protected final java.util.Map<java.lang.Class<?>,java.lang.Integer> classIndexes

classes

protected final java.util.List<java.lang.Class<?>> classes

Constructor Detail

VirtualizationSerializer

public VirtualizationSerializer()

Method Detail

isAncestorClassLoader

protected static boolean isAncestorClassLoader(java.lang.ClassLoader loader)

getClassloaderIdx

public int getClassloaderIdx(java.lang.Class<?> clazz)

resolveClass

public java.lang.Class<?> resolveClass(java.io.ObjectStreamClass desc,
                              int loaderIdx)
                                throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

getClassDescriptorIdx

public int getClassDescriptorIdx(java.lang.Class<?> clazz)

getClassForDescriptorIdx

public java.lang.Class<?> getClassForDescriptorIdx(int descriptorIdx)

writeData

public final void writeData(JRVirtualizable o,
             java.io.OutputStream out)
                     throws java.io.IOException

Throws:

java.io.IOException

readData

public final void readData(JRVirtualizable o,
            java.io.InputStream in)
                    throws java.io.IOException

Throws:

java.io.IOException