fr.opensagres.xdocreport.template.internal.DynamicBean Maven / Gradle / Ivy
/**
* Copyright (C) 2011-2015 The XDocReport Team
*
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package fr.opensagres.xdocreport.template.internal;
import java.util.HashMap;
/**
* DynamicBean is used to emulate Java Bean.
*/
public class DynamicBean
extends HashMap
{
private static final long serialVersionUID = 5652931397585026247L;
public void setValue( String[] keys, Object value, int startIndex )
{
DynamicBean bean = this;
String key = null;
for ( int i = startIndex; i < keys.length; i++ )
{
key = keys[i];
if ( i == keys.length - 1 )
{
if ( bean != null )
{
bean.setValue( key, value );
}
}
else
{
bean = bean.getDynamicBean( key );
}
}
}
private void setValue( String key, Object value )
{
super.put( key, value );
}
private DynamicBean getDynamicBean( String key )
{
Object result = super.get( key );
if ( result == null )
{
DynamicBean bean = new DynamicBean();
super.put( key, bean );
return bean;
}
else if ( result instanceof DynamicBean )
{
return (DynamicBean) result;
}
return null;
}
}