diff -r efc459cf351e -r 2d91c9a4f409 src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/HtmlDocWriter.java --- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/HtmlDocWriter.java Fri Nov 24 17:19:47 2017 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,354 +0,0 @@ -/* - * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package jdk.javadoc.internal.doclets.formats.html.markup; - -import java.util.*; - -import javax.lang.model.element.ModuleElement; -import javax.lang.model.element.PackageElement; -import javax.lang.model.element.TypeElement; - -import jdk.javadoc.internal.doclets.formats.html.HtmlConfiguration; -import jdk.javadoc.internal.doclets.formats.html.SectionName; -import jdk.javadoc.internal.doclets.toolkit.Content; -import jdk.javadoc.internal.doclets.toolkit.Messages; -import jdk.javadoc.internal.doclets.toolkit.util.DocFile; -import jdk.javadoc.internal.doclets.toolkit.util.DocLink; -import jdk.javadoc.internal.doclets.toolkit.util.DocPath; -import jdk.javadoc.internal.doclets.toolkit.util.DocPaths; - - -/** - * Class for the Html Format Code Generation specific to JavaDoc. - * This Class contains methods related to the Html Code Generation which - * are used by the Sub-Classes in the package jdk.javadoc.internal.tool.standard. - * - *
This is NOT part of any supported API.
- * If you write code that depends on this, you do so at your own risk.
- * This code and its internal interfaces are subject to change or
- * deletion without notice.
- *
- * @author Atul M Dambalkar
- * @author Robert Field
- */
-public abstract class HtmlDocWriter extends HtmlWriter {
-
- public static final String CONTENT_TYPE = "text/html";
-
- private final HtmlConfiguration configuration;
- private final DocPath pathToRoot;
-
- /**
- * Constructor. Initializes the destination file name through the super
- * class HtmlWriter.
- *
- * @param configuration the configuration for this doclet
- * @param filename String file name.
- */
- public HtmlDocWriter(HtmlConfiguration configuration, DocPath filename) {
- super(configuration, filename);
- this.configuration = configuration;
- this.pathToRoot = filename.parent().invert();
- Messages messages = configuration.getMessages();
- messages.notice("doclet.Generating_0",
- DocFile.createFileForOutput(configuration, filename).getPath());
- }
-
- public Content getHyperLink(DocPath link, String label) {
- return getHyperLink(link, new StringContent(label), false, "", "", "");
- }
-
- /**
- * Get Html Hyper Link Content.
- *
- * @param where Position of the link in the file. Character '#' is not
- * needed.
- * @param label Tag for the link.
- * @return a content tree for the hyper link
- */
- public Content getHyperLink(String where,
- Content label) {
- return getHyperLink(getDocLink(where), label, "", "");
- }
-
- /**
- * Get Html Hyper Link Content.
- *
- * @param sectionName The section name to which the link will be created.
- * @param label Tag for the link.
- * @return a content tree for the hyper link
- */
- public Content getHyperLink(SectionName sectionName,
- Content label) {
- return getHyperLink(getDocLink(sectionName), label, "", "");
- }
-
- /**
- * Get Html Hyper Link Content.
- *
- * @param sectionName The section name combined with where to which the link
- * will be created.
- * @param where The fragment combined with sectionName to which the link
- * will be created.
- * @param label Tag for the link.
- * @return a content tree for the hyper link
- */
- public Content getHyperLink(SectionName sectionName, String where,
- Content label) {
- return getHyperLink(getDocLink(sectionName, where), label, "", "");
- }
-
- /**
- * 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));
- }
-
- /**
- * Get the link.
- *
- * @param sectionName The section name to which the link will be created.
- * @return a DocLink object for the hyper link
- */
- public DocLink getDocLink(SectionName sectionName) {
- return DocLink.fragment(sectionName.getName());
- }
-
- /**
- * Get the link.
- *
- * @param sectionName The section name combined with where to which the link
- * will be created.
- * @param where The fragment combined with sectionName to which the link
- * will be created.
- * @return a DocLink object for the hyper link
- */
- public DocLink getDocLink(SectionName sectionName, String where) {
- return DocLink.fragment(sectionName.getName() + getName(where));
- }
-
- /**
- * Convert the name to a valid HTML name.
- *
- * @param name the name that needs to be converted to valid HTML name.
- * @return a valid HTML name string.
- */
- public String getName(String name) {
- /* The HTML 4 spec at http://www.w3.org/TR/html4/types.html#h-6.2 mentions
- * that the name/id should begin with a letter followed by other valid characters.
- * The HTML 5 spec (draft) is more permissive on names/ids where the only restriction
- * is that it should be at least one character long and should not contain spaces.
- * The spec draft is @ http://www.w3.org/html/wg/drafts/html/master/dom.html#the-id-attribute.
- *
- * For HTML 4, we need to check for non-characters at the beginning of the name and
- * substitute it accordingly, "_" and "$" can appear at the beginning of a member name.
- * The method substitutes "$" with "Z:Z:D" and will prefix "_" with "Z:Z".
- */
-
- if (configuration.isOutputHtml5()) {
- return name.replaceAll(" +", "");
- }
-
- StringBuilder sb = new StringBuilder();
- for (int i = 0; i < name.length(); i++) {
- char ch = name.charAt(i);
- switch (ch) {
- case '(':
- case ')':
- case '<':
- case '>':
- case ',':
- sb.append('-');
- break;
- case ' ':
- case '[':
- break;
- case ']':
- sb.append(":A");
- break;
- // Any appearance of $ needs to be substituted with ":D" and not with hyphen
- // since a field name "P$$ and a method P(), both valid member names, can end
- // up as "P--". A member name beginning with $ needs to be substituted with
- // "Z:Z:D".
- case '$':
- if (i == 0)
- sb.append("Z:Z");
- sb.append(":D");
- break;
- // A member name beginning with _ needs to be prefixed with "Z:Z" since valid anchor
- // names can only begin with a letter.
- case '_':
- if (i == 0)
- sb.append("Z:Z");
- sb.append(ch);
- break;
- default:
- sb.append(ch);
- }
- }
- return sb.toString();
- }
-
- /**
- * Get Html hyperlink.
- *
- * @param link path of the file.
- * @param label Tag for the link.
- * @return a content tree for the hyper link
- */
- public Content getHyperLink(DocPath link, Content label) {
- return getHyperLink(link, label, "", "");
- }
-
- public Content getHyperLink(DocLink link, Content label) {
- return getHyperLink(link, label, "", "");
- }
-
- public Content getHyperLink(DocPath link,
- Content label, boolean strong,
- String stylename, String title, String target) {
- return getHyperLink(new DocLink(link), label, strong,
- stylename, title, target);
- }
-
- 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;
- }
-
- /**
- * Get Html Hyper Link.
- *
- * @param link String name of the file.
- * @param label Tag for the link.
- * @param title String that describes the link's content for accessibility.
- * @param target Target frame.
- * @return a content tree for the hyper link.
- */
- public Content getHyperLink(DocPath link, Content label, String title, String target) {
- return getHyperLink(new DocLink(link), label, title, target);
- }
-
- public Content getHyperLink(DocLink link, Content label, String title, String target) {
- HtmlTree anchor = HtmlTree.A(link.toString(), label);
- if (title != null && title.length() != 0) {
- anchor.addAttr(HtmlAttr.TITLE, title);
- }
- if (target != null && target.length() != 0) {
- anchor.addAttr(HtmlAttr.TARGET, target);
- }
- return anchor;
- }
-
- public Content getModuleFramesHyperLink(ModuleElement mdle, Content label, String target) {
- DocLink mdlLink = new DocLink(DocPaths.moduleFrame(mdle));
- DocLink mtFrameLink = new DocLink(DocPaths.moduleTypeFrame(mdle));
- DocLink cFrameLink = new DocLink(DocPaths.moduleSummary(mdle));
- HtmlTree anchor = HtmlTree.A(mdlLink.toString(), label);
- String onclickStr = "updateModuleFrame('" + mtFrameLink + "','" + cFrameLink + "');";
- anchor.addAttr(HtmlAttr.TARGET, target);
- anchor.addAttr(HtmlAttr.ONCLICK, onclickStr);
- return anchor;
- }
-
- /**
- * Get the enclosed name of the package
- *
- * @param te TypeElement
- * @return the name
- */
- public String getEnclosingPackageName(TypeElement te) {
-
- PackageElement encl = configuration.utils.containingPackage(te);
- return (encl.isUnnamed()) ? "" : (encl.getQualifiedName() + ".");
- }
-
- /**
- * Returns a link to the stylesheet file.
- *
- * @param configuration the configuration for this doclet
- * @param head HtmlTree to which the stylesheet links will be added
- */
- public void addStyleSheetProperties(HtmlConfiguration configuration, Content head) {
- String stylesheetfile = configuration.stylesheetfile;
- DocPath stylesheet;
- if (stylesheetfile.isEmpty()) {
- stylesheet = DocPaths.STYLESHEET;
- } else {
- DocFile file = DocFile.createFileForInput(configuration, stylesheetfile);
- stylesheet = DocPath.create(file.getName());
- }
- HtmlTree link = HtmlTree.LINK("stylesheet", "text/css",
- pathToRoot.resolve(stylesheet).getPath(),
- "Style");
- head.addContent(link);
- addStylesheets(configuration, head);
- }
-
- protected void addStylesheets(HtmlConfiguration configuration, Content tree) {
- List