SongSearch.java 文件源码

public SongSearch(
    PortletRequest portletRequest, int delta, PortletURL iteratorURL) {

    super(
        portletRequest, new SongDisplayTerms(portletRequest),
        new SongSearchTerms(portletRequest), DEFAULT_CUR_PARAM, delta,
        iteratorURL, headerNames, EMPTY_RESULTS_MESSAGE);

    SongDisplayTerms displayTerms = (SongDisplayTerms)getDisplayTerms();

    iteratorURL.setParameter(
        SongDisplayTerms.ALBUM, displayTerms.getAlbum());
    iteratorURL.setParameter(
        SongDisplayTerms.ARTIST, displayTerms.getArtist());
    iteratorURL.setParameter(
        SongDisplayTerms.TITLE, displayTerms.getTitle());
}