// Decompiled by Jad v1.5.8e. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/kpdus/jad.html
// Decompiler options: packimports(3) 
// Source File Name:   TTree.java

package hep.rootio.reps;

import hep.rootio.RootObjectRepresentation;
import hep.rootio.implementation.HollowRootObject;
import hep.rootio.implementation.SpecificRootObject;

// Referenced classes of package hep.rootio.reps:
//            TObjArray

public class TTree extends SpecificRootObject
{

    public TTree()
    {
    }

    public int getNBranches()
    {
        TObjArray branches = (TObjArray)get("fBranches");
        RootObjectRepresentation reps[] = (RootObjectRepresentation[])branches.get("fArray");
        for(int i = 0; i < reps.length; i++)
            if(reps[i] == null)
                return i;

        return reps.length;
    }

    public RootObjectRepresentation getBranch(int index)
    {
        TObjArray branches = (TObjArray)get("fBranches");
        RootObjectRepresentation reps[] = (RootObjectRepresentation[])branches.get("fArray");
        return reps[index];
    }

    public RootObjectRepresentation getBranch(String name)
    {
        TObjArray branches = (TObjArray)get("fBranches");
        RootObjectRepresentation reps[] = (RootObjectRepresentation[])branches.get("fArray");
        for(int i = 0; i < reps.length; i++)
            if(reps[i].get("fName").toString().equals(name))
                return reps[i];

        throw new RuntimeException("Branch " + name + " not found in tree " + get("fName"));
    }
}