/*
* jPOS Project [http://jpos.org]
* Copyright (C) 2000-2014 Alejandro P. Revilla
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.jpos.q2.cli;
import org.jpos.iso.ISOUtil;
import org.jpos.q2.CLICommand;
import org.jpos.q2.CLIContext;
import org.jpos.util.Loggeable;
import org.jpos.util.NameRegistrar;
import java.util.Iterator;
import java.util.Map;
public class SHOWNR implements CLICommand
{
public void exec(CLIContext cli, String[] args) throws Exception
{
boolean all = args.length > 1 && "-a".equals(args[1]);
int i = 1;
if (all)
{ i++; }
if (args.length > i)
{ showOne(cli, args[i], all); }
else
{ showAll(cli, all); }
}
private void showOne(CLIContext cli, String name, boolean detail)
{
try
{
Object obj = NameRegistrar.get(name);
cli.println(name + " : " + obj.toString());
if (detail && obj instanceof Loggeable)
{
((Loggeable) obj).dump(cli.getOutputStream(), " ");
cli.getOutputStream().flush();
}
}
catch (NameRegistrar.NotFoundException e)
{
cli.println("Object not found in NameRegistrar");
}
}
private void showAll(CLIContext cli, boolean detail)
{
NameRegistrar nr = NameRegistrar.getInstance();
int maxw = 0;
Iterator iter = nr.getAsMap().entrySet().iterator();
while (iter.hasNext())
{
Map.Entry entry = (Map.Entry) iter.next();
maxw = Math.max(maxw, entry.getKey().toString().length());
}
iter = nr.getAsMap().entrySet().iterator();
maxw++;
while (iter.hasNext())
{
Map.Entry entry = (Map.Entry) iter.next();
cli.println(
ISOUtil.strpad(entry.getKey().toString(), maxw) +
entry.getValue().toString()
);
if (detail && entry.getValue() instanceof Loggeable)
{
((Loggeable) entry.getValue()).dump(cli.getOutputStream(), " ");
cli.getOutputStream().flush();
}
}
}
}