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/*
* LoaderFactory.java
*
* Created on February 27, 2008, 10:35 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package net.java.joglutils.model.loader;
import net.java.joglutils.model.ModelLoadException;
import net.java.joglutils.model.geometry.Model;
/**
*
* @author Brian Wood
*/
public class LoaderFactory {
private static final int FILETYPE_UNKNOWN = -1;
private static final int FILETYPE_3DS = 1;
private static final int FILETYPE_OBJ = 2;
public static Model load(String source) throws ModelLoadException {
iLoader loader = getLoader(source);
if (loader == null)
return null;
return loader.load(source);
}
private static iLoader getLoader(String path) {
switch(determineFiletype(path)) {
case FILETYPE_3DS:
return new MaxLoader();
case FILETYPE_OBJ:
return new WaveFrontLoader();
default:
return null;
}
}
/**
* Parses the file suffix to determine what file format the model is in.
*
* @param path File path info
* @returns int Constant indicating file type
*/
private static int determineFiletype(String path) {
int type = FILETYPE_UNKNOWN;
String tokens[] = path.split("\\.");
if(tokens[tokens.length - 1].equals("3ds"))
type = FILETYPE_3DS;
else if(tokens[tokens.length - 1].equals("obj"))
type = FILETYPE_OBJ;
return type;
}
}
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