/**
* Copyright (c) 2002-2010 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j 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.neo4j.shell.apps.extra;
import org.neo4j.shell.AppCommandParser;
import org.neo4j.shell.Output;
import org.neo4j.shell.Session;
import org.neo4j.shell.impl.AbstractApp;
/**
* Runs Python scripts (Jython).
*/
public class Jsh extends AbstractApp
{
public String execute( AppCommandParser parser, Session session,
Output out ) throws Exception
{
String line = parser.getLineWithoutApp();
new JshExecutor().execute( line, session, out );
return null;
}
@Override
public String getDescription()
{
JshExecutor anExecutor = new JshExecutor();
return
"Runs python (jython) scripts. Usage: jsh <python script line>\n" +
"Example: jsh --doSomething arg1 \"arg 2\" " +
"--doSomethingElse arg1\n\n" +
"Python scripts doSomething.py and doSomethingElse.py " +
"must exist\n" +
"in one of environment variable " + anExecutor.getPathKey() +
" paths (default is " + anExecutor.getDefaultPaths() + ")";
}
}