PTTrack.java

package org.herac.tuxguitar.io.ptb.base;

import java.util.ArrayList;
import java.util.List;

public class PTTrack {

  private List<PTTrackInfo> infos;
  private List<PTSection> sections;

  public PTTrack() {
    this.sections = new ArrayList<PTSection>();
    this.infos = new ArrayList<PTTrackInfo>();
  }

  public PTTrackInfo getDefaultInfo() {
    PTTrackInfo defaultInfo = null;
    for (int i = 0; i < getInfos().size(); i++) {
      PTTrackInfo info = (PTTrackInfo) getInfos().get(i);
      if (defaultInfo == null || info.getNumber() < defaultInfo.getNumber()) {
        defaultInfo = info;
      }
    }
    return defaultInfo;
  }

  public PTTrackInfo getInfo(int number) {
    for (int i = 0; i < getInfos().size(); i++) {
      PTTrackInfo info = (PTTrackInfo) getInfos().get(i);
      if (((1 << info.getNumber()) & number) != 0) {
        return info;
      }
    }
    return null;
  }

  public List<PTTrackInfo> getInfos() {
    return this.infos;
  }

  public PTSection getSection(int index) {
    for (int i = getSections().size(); i <= index; i++) {
      getSections().add(new PTSection(i));
    }
    return (PTSection) getSections().get(index);
  }

  public List<PTSection> getSections() {
    return this.sections;
  }
}