/*
* WorldPainter, a graphical and interactive map generator for Minecraft.
* Copyright © 2011-2015 pepsoft.org, The Netherlands
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.pepsoft.worldpainter.tools.scripts;
import org.pepsoft.worldpainter.UnloadableWorldException;
import org.pepsoft.worldpainter.World2;
import org.pepsoft.worldpainter.WorldIO;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
/**
*
* @author SchmitzP
*/
public class GetWorldOp extends AbstractOperation<World2> {
protected GetWorldOp(ScriptingContext context) {
super(context);
}
public GetWorldOp fromFile(String fileName) {
this.fileName = fileName;
return this;
}
@Override
public World2 go() throws ScriptException {
goCalled();
File file = sanityCheckFileName(fileName);
WorldIO worldIO = new WorldIO();
try {
worldIO.load(new FileInputStream(file));
} catch (IOException e) {
throw new ScriptException("I/O error while loading world " + fileName, e);
} catch (UnloadableWorldException e) {
throw new ScriptException("Unloadable world " + fileName + " (not a WorldPainter world?)", e);
}
return worldIO.getWorld();
}
private String fileName;
}