com.sencko.basketball.stats.advanced.adapters.ActionAdapter.java Source code

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Here is the source code for com.sencko.basketball.stats.advanced.adapters.ActionAdapter.java

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/*
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 */
package com.sencko.basketball.stats.advanced.adapters;

import com.google.gson.TypeAdapter;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonWriter;
import java.io.IOException;
import com.sencko.basketball.stats.advanced.objects.Action;
import com.sencko.basketball.stats.advanced.objects.Actor;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 *
 * @author i028512
 */
public class ActionAdapter extends TypeAdapter<Action> {

    static Pattern fullAction = Pattern.compile("(\\d+), (.+), (.+)");

    @Override
    public void write(JsonWriter writer, Action t) throws IOException {

        if (t == null) {
            writer.nullValue();
        } else {
            writer.value(t.toString());
        }

    }

    @Override
    public Action read(JsonReader reader) throws IOException {
        switch (reader.peek()) {
        case NULL: {
            reader.nextNull();
            return null;
        }
        case STRING: {
            String stringValue = reader.nextString().trim();

            if (stringValue.length() == 0) {
                return null;
            } else {
                Matcher matcher = fullAction.matcher(stringValue);
                if (matcher.matches()) {
                    Actor actor = new Actor();
                    actor.setName(matcher.group(2));
                    actor.setNumber(Integer.parseInt(matcher.group(1)));
                    Action action = new Action();
                    action.setActor(actor);
                    String desc = matcher.group(3);
                    action.setDescription(desc);
                    return action;
                } else {
                    Action action = new Action();
                    action.setDescription(stringValue);
                    return action;
                }
            }
        }
        }
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

}