/*
* DlongsArray.java
* Copyright (c) 2005 by University of Hamburg. All Rights Reserved.
* Departament of Informatics.
* Distributed Systems and Information Systems.
*
* Created by walczak on Jan 18, 2006.
* Last revision $Revision: 4064 $ by:
* $Author: walczak $ on $Date: 2006-02-23 18:48:47 +0100 (Do, 23 Feb 2006) $.
*/
package nuggets.delegate;
import nuggets.IAssembler;
import nuggets.ICruncher;
/** DlongsArray
* @author walczak
* @since Jan 18, 2006
*/
public class DLongObjectArray extends ADelegate
{
/**
* @param o
* @param mill
* @see nuggets.delegate.ADelegate#persist(java.lang.Object, nuggets.ICruncher)
*/
public void persist(Object o, ICruncher mill, ClassLoader classloader)
{
mill.startConcept(o);
mill.put("type", o.getClass().getName());
Long[] a=(Long[]) o;
int len=a.length;
mill.put("length", Integer.toString(len));
for(int i=0; i<len; i++) {
mill.addToken(a[i]!=null?a[i].toString():"null");
}
}
/**
* @param clazz
* @param asm
* @return a new instance of this array
* @throws Exception
*/
public Object getInstance(Class clazz,IAssembler asm) throws Exception
{
int l=Integer.parseInt((String)asm.getAttributeValue("length"));
Long[] a=new Long[l];
for(int i=0; i<l; i++) {
try {
a[i] = new Long(asm.nextToken());
} catch(NumberFormatException e) { /* NOP */ }
}
return a;
}
}