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/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2023 Cloud Software Group, Inc. All rights reserved.
 * http://www.jaspersoft.com
 *
 * Unless you have purchased a commercial license agreement from Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of JasperReports.
 *
 * JasperReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * JasperReports is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with JasperReports. If not, see .
 */
package net.sf.jasperreports.repo;

import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.JasperReportsContext;
import net.sf.jasperreports.util.JacksonRuntimException;
import net.sf.jasperreports.util.JacksonUtil;


/**
 * @author Teodor Danciu ([email protected])
 */
public abstract class JacksonObjectPersistenceService implements PersistenceService
{
	private static final Method castorUtilMethod;
	
	static
	{
		Method method = null;
		try
		{
			Class castorUtilClass = JacksonObjectPersistenceService.class.getClassLoader().loadClass("net.sf.jasperreports.util.CastorUtil");
			method = castorUtilClass.getMethod("read", JasperReportsContext.class, InputStream.class);
		}
		catch (ClassNotFoundException | NoSuchMethodException e)
		{
			//nothing to do
		}
		castorUtilMethod = method;
	}
	
	private final JasperReportsContext jasperReportsContext;
	private final Class clazz;
	
	/**
	 * 
	 */
	public JacksonObjectPersistenceService(JasperReportsContext jasperReportsContext, Class clazz)
	{
		this.jasperReportsContext = jasperReportsContext;
		this.clazz = clazz;
	}

	
	@Override
	public Resource load(String uri, RepositoryService repositoryService)
	{
		return load(null, uri, repositoryService);
	}
	
	@Override
	public Resource load(RepositoryContext context, String uri, RepositoryService repositoryService)
	{
		JacksonResource