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package com.javafx.experiments.importers.maya.values.impl;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.StringTokenizer;
import java.util.TreeMap;
import com.javafx.experiments.importers.maya.types.MAttributeAliasType;
import com.javafx.experiments.importers.maya.values.MAttributeAlias;

public class MAttributeAliasImpl extends MDataImpl implements MAttributeAlias {

    Map<String, String> map = new TreeMap();

    public MAttributeAliasImpl(MAttributeAliasType type) {
        super(type);
    }

    public Map getMapping() {
        return map;
    }

    public void parse(Iterator<String> values) {
        int count = 0;
        List<String> list = new ArrayList();
        while (values.hasNext()) {
            String str = values.next();
            int start = str.indexOf("\"");
            if (start < 0) {
                System.out.println("parse error at: " + str);
                continue;
            }
            str = str.substring(start);
            StringTokenizer izer = new StringTokenizer(str, ",");
            while (izer.hasMoreTokens()) {
                String tok = izer.nextToken();
                tok = tok.substring(1, tok.length() - 1);
                list.add(tok);
            }
        }
        for (int i = 0; i < list.size(); i += 2) {
            map.put(list.get(i), list.get(i + 1));
        }
        System.out.println("parsed aal: " + map);
    }

}