import com.sun.tools.doclets.internal.toolkit.util.DocLink; //导入依赖的package包/类
public Content getHyperLink(DocLink link,
                           Content label, boolean strong,
                           String stylename, String title, String target) {
    Content body = label;
    if (strong) {
        body = HtmlTree.SPAN(HtmlStyle.typeNameLink, body);
    }
    if (stylename != null && stylename.length() != 0) {
        HtmlTree t = new HtmlTree(HtmlTag.FONT, body);
        t.addAttr(HtmlAttr.CLASS, stylename);
        body = t;
    }
    HtmlTree l = HtmlTree.A(link.toString(), body);
    if (title != null && title.length() != 0) {
        l.addAttr(HtmlAttr.TITLE, title);
    }
    if (target != null && target.length() != 0) {
        l.addAttr(HtmlAttr.TARGET, target);
    }
    return l;
}
 

import com.sun.tools.doclets.internal.toolkit.util.DocLink; //导入依赖的package包/类
/**
 * Get the link.
 *
 * @param where      Position of the link in the file.
 * @return a DocLink object for the hyper link
 */
public DocLink getDocLink(String where) {
    return DocLink.fragment(getName(where));
}