langtools/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/ModuleWriterImpl.java
/*
* Copyright (c) 2016, 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
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package jdk.javadoc.internal.doclets.formats.html;
import java.util.Collections;
import java.util.EnumSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeMap;
import java.util.TreeSet;
import javax.lang.model.element.Element;
import javax.lang.model.element.ModuleElement;
import javax.lang.model.element.PackageElement;
import javax.lang.model.element.TypeElement;
import javax.lang.model.util.ElementFilter;
import com.sun.source.doctree.DocTree;
import jdk.javadoc.doclet.DocletEnvironment.ModuleMode;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlAttr;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlConstants;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlStyle;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTag;
import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTree;
import jdk.javadoc.internal.doclets.formats.html.markup.RawHtml;
import jdk.javadoc.internal.doclets.formats.html.markup.StringContent;
import jdk.javadoc.internal.doclets.toolkit.Content;
import jdk.javadoc.internal.doclets.toolkit.ModuleSummaryWriter;
import jdk.javadoc.internal.doclets.toolkit.util.CommentHelper;
import jdk.javadoc.internal.doclets.toolkit.util.DocFileIOException;
import jdk.javadoc.internal.doclets.toolkit.util.DocPaths;
import jdk.javadoc.internal.doclets.toolkit.util.ModulePackageTypes;
/**
* Class to generate file for each module contents in the right-hand frame. This will list all the
* required modules, packages and service types for the module. A click on any of the links will update
* the frame with the clicked element page.
*
* <p><b>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.</b>
*
* @author Bhavesh Patel
*/
public class ModuleWriterImpl extends HtmlDocletWriter implements ModuleSummaryWriter {
/**
* The prev module name in the alpha-order list.
*/
protected ModuleElement prevModule;
/**
* The next module name in the alpha-order list.
*/
protected ModuleElement nextModule;
/**
* The module being documented.
*/
protected ModuleElement mdle;
/**
* The module mode for this javadoc run. It can be set to "api" or "all".
*/
private final ModuleMode moduleMode;
/**
* Map of module elements and modifiers required by this module.
*/
private final Map<ModuleElement, Content> requires
= new TreeMap<>(utils.makeModuleComparator());
/**
* Map of indirect modules and modifiers, transitive closure, required by this module.
*/
private final Map<ModuleElement, Content> indirectModules
= new TreeMap<>(utils.makeModuleComparator());
/**
* Map of packages exported by this module and the modules it has been exported to.
*/
private final Map<PackageElement, SortedSet<ModuleElement>> exportedPackages
= new TreeMap<>(utils.makePackageComparator());
/**
* Map of opened packages by this module and the modules it has been opened to.
*/
private final Map<PackageElement, SortedSet<ModuleElement>> openedPackages
= new TreeMap<>(utils.makePackageComparator());
/**
* Set of concealed packages of this module.
*/
private final SortedSet<PackageElement> concealedPackages = new TreeSet<>(utils.makePackageComparator());
/**
* Map of indirect modules (transitive closure) and their exported packages.
*/
private final Map<ModuleElement, SortedSet<PackageElement>> indirectPackages
= new TreeMap<>(utils.makeModuleComparator());
/**
* Map of indirect modules (transitive closure) and their open packages.
*/
private final Map<ModuleElement, SortedSet<PackageElement>> indirectOpenPackages
= new TreeMap<>(utils.makeModuleComparator());
/**
* Set of services used by the module.
*/
private final SortedSet<TypeElement> uses
= new TreeSet<>(utils.makeAllClassesComparator());
/**
* Map of services used by the module and specified using @uses javadoc tag, and description.
*/
private final Map<TypeElement, Content> usesTrees
= new TreeMap<>(utils.makeAllClassesComparator());
/**
* Map of services provided by this module, and set of its implementations.
*/
private final Map<TypeElement, SortedSet<TypeElement>> provides
= new TreeMap<>(utils.makeAllClassesComparator());
/**
* Map of services provided by the module and specified using @provides javadoc tag, and
* description.
*/
private final Map<TypeElement, Content> providesTrees
= new TreeMap<>(utils.makeAllClassesComparator());
private int packageTypesOr = 0;
protected Set<ModulePackageTypes> modulePackageTypes = EnumSet.noneOf(ModulePackageTypes.class);
protected Map<String, Integer> typeMap = new LinkedHashMap<>();
/**
* The HTML tree for main tag.
*/
protected HtmlTree mainTree = HtmlTree.MAIN();
/**
* The HTML tree for section tag.
*/
protected HtmlTree sectionTree = HtmlTree.SECTION();
/**
* Constructor to construct ModuleWriter object and to generate "moduleName-summary.html" file.
*
* @param configuration the configuration of the doclet.
* @param mdle Module under consideration.
* @param prevModule Previous module in the sorted array.
* @param nextModule Next module in the sorted array.
*/
public ModuleWriterImpl(HtmlConfiguration configuration,
ModuleElement mdle, ModuleElement prevModule, ModuleElement nextModule) {
super(configuration, DocPaths.moduleSummary(mdle));
this.prevModule = prevModule;
this.nextModule = nextModule;
this.mdle = mdle;
this.moduleMode = configuration.docEnv.getModuleMode();
computeModulesData();
}
/**
* Get the module header.
*
* @param heading the heading for the section
*/
@Override
public Content getModuleHeader(String heading) {
HtmlTree bodyTree = getBody(true, getWindowTitle(mdle.getQualifiedName().toString()));
HtmlTree htmlTree = (configuration.allowTag(HtmlTag.HEADER))
? HtmlTree.HEADER()
: bodyTree;
addTop(htmlTree);
addNavLinks(true, htmlTree);
if (configuration.allowTag(HtmlTag.HEADER)) {
bodyTree.addContent(htmlTree);
}
HtmlTree div = new HtmlTree(HtmlTag.DIV);
div.addStyle(HtmlStyle.header);
Content annotationContent = new HtmlTree(HtmlTag.P);
addAnnotationInfo(mdle, annotationContent);
div.addContent(annotationContent);
Content label = mdle.isOpen() && (configuration.docEnv.getModuleMode() == ModuleMode.ALL)
? contents.openModuleLabel : contents.moduleLabel;
Content tHeading = HtmlTree.HEADING(HtmlConstants.TITLE_HEADING, true,
HtmlStyle.title, label);
tHeading.addContent(Contents.SPACE);
Content moduleHead = new RawHtml(heading);
tHeading.addContent(moduleHead);
div.addContent(tHeading);
if (configuration.allowTag(HtmlTag.MAIN)) {
mainTree.addContent(div);
} else {
bodyTree.addContent(div);
}
return bodyTree;
}
/**
* Get the content header.
*/
@Override
public Content getContentHeader() {
HtmlTree div = new HtmlTree(HtmlTag.DIV);
div.addStyle(HtmlStyle.contentContainer);
return div;
}
/**
* Get the summary section header.
*/
@Override
public Content getSummaryHeader() {
HtmlTree li = new HtmlTree(HtmlTag.LI);
li.addStyle(HtmlStyle.blockList);
return li;
}
/**
* Get the summary tree.
*
* @param summaryContentTree the content tree to be added to the summary tree.
*/
@Override
public Content getSummaryTree(Content summaryContentTree) {
HtmlTree ul = HtmlTree.UL(HtmlStyle.blockList, summaryContentTree);
return ul;
}
/**
* Compute the modules data that will be displayed in various tables on the module summary page.
*/
public void computeModulesData() {
CommentHelper ch = utils.getCommentHelper(mdle);
// Get module dependencies using the module's transitive closure.
Map<ModuleElement, String> dependentModules = utils.getDependentModules(mdle);
// Add all dependent modules to indirect modules set. We will remove the modules,
// listed using the requires directive, from this set to come up with the table of indirect
// required modules.
dependentModules.forEach((module, mod) -> {
if (shouldDocument(module)) {
indirectModules.put(module, new StringContent(mod));
}
});
(ElementFilter.requiresIn(mdle.getDirectives())).forEach((directive) -> {
ModuleElement m = directive.getDependency();
if (shouldDocument(m)) {
if (moduleMode == ModuleMode.ALL || directive.isTransitive()) {
requires.put(m, new StringContent(utils.getModifiers(directive)));
} else {
// For api mode, just keep the public requires in dependentModules for display of
// indirect packages in the "Packages" section.
dependentModules.remove(m);
}
indirectModules.remove(m);
}
});
// Get all packages for the module and put it in the concealed packages set.
utils.getModulePackageMap().getOrDefault(mdle, Collections.emptySet()).forEach((pkg) -> {
if (shouldDocument(pkg) && moduleMode == ModuleMode.ALL) {
concealedPackages.add(pkg);
}
});
// Get all exported packages for the module using the exports directive for the module.
(ElementFilter.exportsIn(mdle.getDirectives())).forEach((directive) -> {
PackageElement p = directive.getPackage();
if (shouldDocument(p)) {
SortedSet<ModuleElement> mdleList = new TreeSet<>(utils.makeModuleComparator());
List<? extends ModuleElement> targetMdles = directive.getTargetModules();
if (targetMdles != null) {
mdleList.addAll(targetMdles);
}
// Qualified exports should not be displayed in the api mode. So if mdleList is empty,
// its exported to all modules and hence can be added.
if (moduleMode == ModuleMode.ALL || mdleList.isEmpty()) {
exportedPackages.put(p, mdleList);
}
if (moduleMode == ModuleMode.ALL) {
concealedPackages.remove(p);
}
}
});
// Get all opened packages for the module using the opens directive for the module.
(ElementFilter.opensIn(mdle.getDirectives())).forEach((directive) -> {
PackageElement p = directive.getPackage();
if (shouldDocument(p)) {
SortedSet<ModuleElement> mdleList = new TreeSet<>(utils.makeModuleComparator());
List<? extends ModuleElement> targetMdles = directive.getTargetModules();
if (targetMdles != null) {
mdleList.addAll(targetMdles);
}
// Qualified opens should not be displayed in the api mode. So if mdleList is empty,
// it is opened to all modules and hence can be added.
if (moduleMode == ModuleMode.ALL || mdleList.isEmpty()) {
openedPackages.put(p, mdleList);
}
if (moduleMode == ModuleMode.ALL) {
concealedPackages.remove(p);
}
}
});
// Get all the exported and opened packages, for the transitive closure of the module, to be displayed in
// the indirect packages tables.
dependentModules.forEach((module, mod) -> {
SortedSet<PackageElement> exportPkgList = new TreeSet<>(utils.makePackageComparator());
(ElementFilter.exportsIn(module.getDirectives())).forEach((directive) -> {
PackageElement pkg = directive.getPackage();
if (shouldDocument(pkg)) {
// Qualified exports are not displayed in API mode
if (moduleMode == ModuleMode.ALL || directive.getTargetModules() == null) {
exportPkgList.add(pkg);
}
}
});
// If none of the indirect modules have exported packages to be displayed, we should not be
// displaying the table and so it should not be added to the map.
if (!exportPkgList.isEmpty()) {
indirectPackages.put(module, exportPkgList);
}
SortedSet<PackageElement> openPkgList = new TreeSet<>(utils.makePackageComparator());
(ElementFilter.opensIn(module.getDirectives())).forEach((directive) -> {
PackageElement pkg = directive.getPackage();
if (shouldDocument(pkg)) {
// Qualified opens are not displayed in API mode
if (moduleMode == ModuleMode.ALL || directive.getTargetModules() == null) {
openPkgList.add(pkg);
}
}
});
// If none of the indirect modules have opened packages to be displayed, we should not be
// displaying the table and so it should not be added to the map.
if (!openPkgList.isEmpty()) {
indirectOpenPackages.put(module, openPkgList);
}
});
// Get all the services listed as uses directive.
(ElementFilter.usesIn(mdle.getDirectives())).forEach((directive) -> {
TypeElement u = directive.getService();
if (shouldDocument(u)) {
uses.add(u);
}
});
// Get all the services and implementations listed as provides directive.
(ElementFilter.providesIn(mdle.getDirectives())).forEach((directive) -> {
TypeElement u = directive.getService();
if (shouldDocument(u)) {
List<? extends TypeElement> implList = directive.getImplementations();
SortedSet<TypeElement> implSet = new TreeSet<>(utils.makeAllClassesComparator());
implSet.addAll(implList);
provides.put(u, implSet);
}
});
// Generate the map of all services listed using @provides, and the description.
(utils.getBlockTags(mdle, DocTree.Kind.PROVIDES)).forEach((tree) -> {
TypeElement t = ch.getServiceType(configuration, tree);
if (t != null) {
providesTrees.put(t, commentTagsToContent(tree, mdle, ch.getDescription(configuration, tree), false));
}
});
// Generate the map of all services listed using @uses, and the description.
(utils.getBlockTags(mdle, DocTree.Kind.USES)).forEach((tree) -> {
TypeElement t = ch.getServiceType(configuration, tree);
if (t != null) {
usesTrees.put(t, commentTagsToContent(tree, mdle, ch.getDescription(configuration, tree), false));
}
});
}
/**
* Returns true if the element should be documented on the module summary page.
*
* @param element the element to be checked
* @return true if the element should be documented
*/
public boolean shouldDocument(Element element) {
return (moduleMode == ModuleMode.ALL || utils.isIncluded(element));
}
/**
* Returns true if there are elements to be displayed.
*
* @param section set of elements
* @return true if there are elements to be displayed
*/
public boolean display(Set<? extends Element> section) {
return section != null && !section.isEmpty();
}
/**
* Returns true if there are elements to be displayed.
*
* @param section map of elements.
* @return true if there are elements to be displayed
*/
public boolean display(Map<? extends Element, ?> section) {
return section != null && !section.isEmpty();
}
/*
* Returns true, in API mode, if at least one type element in
* the typeElements set is referenced by a javadoc tag in tagsMap.
*/
private boolean displayServices(Set<TypeElement> typeElements,
Map<TypeElement, Content> tagsMap) {
return typeElements != null &&
typeElements.stream().anyMatch((v) -> displayServiceDirective(v, tagsMap));
}
/*
* Returns true, in API mode, if the type element is referenced
* from a javadoc tag in tagsMap.
*/
private boolean displayServiceDirective(TypeElement typeElement,
Map<TypeElement, Content> tagsMap) {
return moduleMode == ModuleMode.ALL || tagsMap.containsKey(typeElement);
}
/**
* Add the summary header.
*
* @param startMarker the marker comment
* @param markerAnchor the marker anchor for the section
* @param heading the heading for the section
* @param htmltree the content tree to which the information is added
*/
public void addSummaryHeader(Content startMarker, SectionName markerAnchor, Content heading, Content htmltree) {
htmltree.addContent(startMarker);
htmltree.addContent(getMarkerAnchor(markerAnchor));
htmltree.addContent(HtmlTree.HEADING(HtmlTag.H3, heading));
}
/**
* Get table header.
*
* @param text the table caption
* @param tableSummary the summary for the table
* @param tableStyle the table style
* @param tableHeader the table header
* @return a content object
*/
public Content getTableHeader(String text, String tableSummary, HtmlStyle tableStyle,
List<String> tableHeader) {
return getTableHeader(getTableCaption(new RawHtml(text)), tableSummary, tableStyle, tableHeader);
}
/**
* Get table header.
*
* @param caption the table caption
* @param tableSummary the summary for the table
* @param tableStyle the table style
* @param tableHeader the table header
* @return a content object
*/
public Content getTableHeader(Content caption, String tableSummary, HtmlStyle tableStyle,
List<String> tableHeader) {
Content table = (configuration.isOutputHtml5())
? HtmlTree.TABLE(tableStyle, caption)
: HtmlTree.TABLE(tableStyle, tableSummary, caption);
table.addContent(getSummaryTableHeader(tableHeader, "col"));
return table;
}
/**
* {@inheritDoc}
*/
public void addModulesSummary(Content summaryContentTree) {
if (display(requires) || display(indirectModules)) {
HtmlTree li = new HtmlTree(HtmlTag.LI);
li.addStyle(HtmlStyle.blockList);
addSummaryHeader(HtmlConstants.START_OF_MODULES_SUMMARY, SectionName.MODULES,
contents.navModules, li);
if (display(requires)) {
String text = configuration.getText("doclet.Requires_Summary");
String tableSummary = configuration.getText("doclet.Member_Table_Summary",
configuration.getText("doclet.Requires_Summary"),
configuration.getText("doclet.modules"));
Content table = getTableHeader(text, tableSummary, HtmlStyle.requiresSummary, requiresTableHeader);
Content tbody = new HtmlTree(HtmlTag.TBODY);
addModulesList(requires, tbody);
table.addContent(tbody);
li.addContent(table);
}
// Display indirect modules table in both "api" and "all" mode.
if (display(indirectModules)) {
String amrText = configuration.getText("doclet.Indirect_Requires_Summary");
String amrTableSummary = configuration.getText("doclet.Member_Table_Summary",
configuration.getText("doclet.Indirect_Requires_Summary"),
configuration.getText("doclet.modules"));
Content amrTable = getTableHeader(amrText, amrTableSummary, HtmlStyle.requiresSummary, requiresTableHeader);
Content amrTbody = new HtmlTree(HtmlTag.TBODY);
addModulesList(indirectModules, amrTbody);
amrTable.addContent(amrTbody);
li.addContent(amrTable);
}
HtmlTree ul = HtmlTree.UL(HtmlStyle.blockList, li);
summaryContentTree.addContent(ul);
}
}
/**
* Add the list of modules.
*
* @param mdleMap map of modules and modifiers
* @param tbody the content tree to which the list will be added
*/
public void addModulesList(Map<ModuleElement, Content> mdleMap, Content tbody) {
boolean altColor = true;
for (ModuleElement m : mdleMap.keySet()) {
Content tdModifiers = HtmlTree.TD(HtmlStyle.colFirst, mdleMap.get(m));
Content moduleLinkContent = getModuleLink(m, new StringContent(m.getQualifiedName()));
Content thModule = HtmlTree.TH_ROW_SCOPE(HtmlStyle.colSecond, moduleLinkContent);
HtmlTree tdSummary = new HtmlTree(HtmlTag.TD);
tdSummary.addStyle(HtmlStyle.colLast);
addSummaryComment(m, tdSummary);
HtmlTree tr = HtmlTree.TR(tdModifiers);
tr.addContent(thModule);
tr.addContent(tdSummary);
tr.addStyle(altColor ? HtmlStyle.altColor : HtmlStyle.rowColor);
tbody.addContent(tr);
altColor = !altColor;
}
}
public void addPackagesSummary(Content summaryContentTree) {
if (display(exportedPackages) || display(openedPackages) || display(concealedPackages)
|| display(indirectPackages) || display(indirectOpenPackages)) {
HtmlTree li = new HtmlTree(HtmlTag.LI);
li.addStyle(HtmlStyle.blockList);
addSummaryHeader(HtmlConstants.START_OF_PACKAGES_SUMMARY, SectionName.PACKAGES,
contents.navPackages, li);
String tableSummary = configuration.getText("doclet.Member_Table_Summary",
configuration.getText("doclet.Packages_Summary"),
configuration.getText("doclet.packages"));
if (display(exportedPackages) || display(openedPackages) || display(concealedPackages)) {
addPackageSummary(tableSummary, li);
}
if (display(indirectPackages)) {
String aepText = configuration.getText("doclet.Indirect_Exports_Summary");
String aepTableSummary = configuration.getText("doclet.Indirect_Packages_Table_Summary",
configuration.getText("doclet.Indirect_Exports_Summary"),
configuration.getText("doclet.modules"),
configuration.getText("doclet.packages"));
Content aepTable = getTableHeader(aepText, aepTableSummary, HtmlStyle.packagesSummary,
indirectPackagesTableHeader);
Content aepTbody = new HtmlTree(HtmlTag.TBODY);
addIndirectPackages(aepTbody, indirectPackages);
aepTable.addContent(aepTbody);
li.addContent(aepTable);
}
if (display(indirectOpenPackages)) {
String aopText = configuration.getText("doclet.Indirect_Opens_Summary");
String aopTableSummary = configuration.getText("doclet.Indirect_Packages_Table_Summary",
configuration.getText("doclet.Indirect_Opens_Summary"),
configuration.getText("doclet.modules"),
configuration.getText("doclet.packages"));
Content aopTable = getTableHeader(aopText, aopTableSummary, HtmlStyle.packagesSummary,
indirectPackagesTableHeader);
Content aopTbody = new HtmlTree(HtmlTag.TBODY);
addIndirectPackages(aopTbody, indirectOpenPackages);
aopTable.addContent(aopTbody);
li.addContent(aopTable);
}
HtmlTree ul = HtmlTree.UL(HtmlStyle.blockList, li);
summaryContentTree.addContent(ul);
}
}
/**
* Add the package summary for the module.
*
* @param tableSummary
* @param li
*/
public void addPackageSummary(String tableSummary, HtmlTree li) {
Content caption;
Content tbody = getPackageTableRows();
if (showTabs()) {
caption = getTableCaption();
generateTableTabTypesScript(typeMap, modulePackageTypes, "packages");
} else {
ModulePackageTypes type = modulePackageTypes.iterator().next();
caption = getTableCaption(configuration.getContent(type.tableTabs().resourceKey()));
}
Content table = getTableHeader(caption, tableSummary, HtmlStyle.packagesSummary, exportedPackagesTableHeader);
table.addContent(tbody);
li.addContent(table);
}
/**
* Returns true if the table tabs needs to be displayed.
*
* @return true if the tabs should be displayed
*/
public boolean showTabs() {
int value;
for (ModulePackageTypes type : EnumSet.allOf(ModulePackageTypes.class)) {
value = type.tableTabs().value();
if ((value & packageTypesOr) == value) {
modulePackageTypes.add(type);
}
}
boolean showTabs = modulePackageTypes.size() > 1;
if (showTabs) {
modulePackageTypes.add(ModulePackageTypes.ALL);
}
return showTabs;
}
/**
* Get the summary table caption.
*
* @return the caption for the summary table
*/
public Content getTableCaption() {
Content tabbedCaption = new HtmlTree(HtmlTag.CAPTION);
for (ModulePackageTypes type : modulePackageTypes) {
Content captionSpan;
Content span;
if (type.tableTabs().isDefaultTab()) {
captionSpan = HtmlTree.SPAN(configuration.getContent(type.tableTabs().resourceKey()));
span = HtmlTree.SPAN(type.tableTabs().tabId(),
HtmlStyle.activeTableTab, captionSpan);
} else {
captionSpan = HtmlTree.SPAN(getPackageTypeLinks(type));
span = HtmlTree.SPAN(type.tableTabs().tabId(),
HtmlStyle.tableTab, captionSpan);
}
Content tabSpan = HtmlTree.SPAN(HtmlStyle.tabEnd, Contents.SPACE);
span.addContent(tabSpan);
tabbedCaption.addContent(span);
}
return tabbedCaption;
}
/**
* Get the package type links for the table caption.
*
* @param packageType the package type to be displayed as link
* @return the content tree for the package type link
*/
public Content getPackageTypeLinks(ModulePackageTypes packageType) {
String jsShow = "javascript:showPkgs(" + packageType.tableTabs().value() + ");";
HtmlTree link = HtmlTree.A(jsShow, configuration.getContent(packageType.tableTabs().resourceKey()));
return link;
}
/**
* Get the package table rows.
*
* @return a content object
*/
public Content getPackageTableRows() {
Content tbody = new HtmlTree(HtmlTag.TBODY);
boolean altColor = true;
int counter = 0;
counter = addPackageTableRows(tbody, counter, ModulePackageTypes.EXPORTED, exportedPackages);
counter = addPackageTableRows(tbody, counter, ModulePackageTypes.OPENED, openedPackages);
// Show concealed packages only in "all" mode.
if (moduleMode == ModuleMode.ALL) {
for (PackageElement pkg : concealedPackages) {
Content pkgLinkContent = getPackageLink(pkg, new StringContent(utils.getPackageName(pkg)));
Content thPackage = HtmlTree.TH_ROW_SCOPE(HtmlStyle.colFirst, pkgLinkContent);
HtmlTree tdModules = new HtmlTree(HtmlTag.TD);
tdModules.addStyle(HtmlStyle.colSecond);
tdModules.addContent(configuration.getText("doclet.None"));
HtmlTree tdSummary = new HtmlTree(HtmlTag.TD);
tdSummary.addStyle(HtmlStyle.colLast);
addSummaryComment(pkg, tdSummary);
HtmlTree tr = HtmlTree.TR(thPackage);
tr.addContent(tdModules);
tr.addContent(tdSummary);
tr.addStyle(altColor ? HtmlStyle.altColor : HtmlStyle.rowColor);
int pkgType = ModulePackageTypes.CONCEALED.tableTabs().value();
packageTypesOr = packageTypesOr | pkgType;
String tableId = "i" + counter;
counter++;
typeMap.put(tableId, pkgType);
tr.addAttr(HtmlAttr.ID, tableId);
tbody.addContent(tr);
altColor = !altColor;
}
}
return tbody;
}
public int addPackageTableRows(Content tbody, int counter, ModulePackageTypes pType,
Map<PackageElement,SortedSet<ModuleElement>> ap) {
boolean altColor = true;
for (Map.Entry<PackageElement, SortedSet<ModuleElement>> entry : ap.entrySet()) {
PackageElement pkg = entry.getKey();
SortedSet<ModuleElement> mdleList = entry.getValue();
Content pkgLinkContent = getPackageLink(pkg, new StringContent(utils.getPackageName(pkg)));
Content thPackage = HtmlTree.TH_ROW_SCOPE(HtmlStyle.colFirst, pkgLinkContent);
HtmlTree tr = HtmlTree.TR(thPackage);
if (moduleMode == ModuleMode.ALL) {
HtmlTree tdModules = new HtmlTree(HtmlTag.TD);
tdModules.addStyle(HtmlStyle.colSecond);
if (!mdleList.isEmpty()) {
int sep = 0;
for (ModuleElement m : mdleList) {
if (sep > 0) {
tdModules.addContent(new HtmlTree(HtmlTag.BR));
}
tdModules.addContent(getModuleLink(m, new StringContent(m.getQualifiedName())));
sep++;
}
} else {
tdModules.addContent(configuration.getText("doclet.All_Modules"));
}
tr.addContent(tdModules);
}
HtmlTree tdSummary = new HtmlTree(HtmlTag.TD);
tdSummary.addStyle(HtmlStyle.colLast);
addSummaryComment(pkg, tdSummary);
tr.addContent(tdSummary);
tr.addStyle(altColor ? HtmlStyle.altColor : HtmlStyle.rowColor);
int pkgType = pType.tableTabs().value();
packageTypesOr = packageTypesOr | pkgType;
String tableId = "i" + counter;
counter++;
typeMap.put(tableId, pkgType);
tr.addAttr(HtmlAttr.ID, tableId);
tbody.addContent(tr);
altColor = !altColor;
}
return counter;
}
/**
* Add the indirect packages for the module being documented.
*
* @param tbody the content tree to which the table will be added
* @param ip indirect packages to be added
*/
public void addIndirectPackages(Content tbody, Map<ModuleElement, SortedSet<PackageElement>> ip) {
boolean altColor = true;
for (Map.Entry<ModuleElement, SortedSet<PackageElement>> entry : ip.entrySet()) {
ModuleElement m = entry.getKey();
SortedSet<PackageElement> pkgList = entry.getValue();
Content moduleLinkContent = getModuleLink(m, new StringContent(m.getQualifiedName()));
Content thModule = HtmlTree.TH_ROW_SCOPE(HtmlStyle.colFirst, moduleLinkContent);
HtmlTree tdPackages = new HtmlTree(HtmlTag.TD);
tdPackages.addStyle(HtmlStyle.colLast);
String sep = "";
for (PackageElement pkg : pkgList) {
tdPackages.addContent(sep);
tdPackages.addContent(getPackageLink(pkg, new StringContent(utils.getPackageName(pkg))));
sep = " ";
}
HtmlTree tr = HtmlTree.TR(thModule);
tr.addContent(tdPackages);
tr.addStyle(altColor ? HtmlStyle.altColor : HtmlStyle.rowColor);
tbody.addContent(tr);
altColor = !altColor;
}
}
/**
* {@inheritDoc}
*/
public void addServicesSummary(Content summaryContentTree) {
boolean haveUses = displayServices(uses, usesTrees);
boolean haveProvides = displayServices(provides.keySet(), providesTrees);
if (haveProvides || haveUses) {
HtmlTree li = new HtmlTree(HtmlTag.LI);
li.addStyle(HtmlStyle.blockList);
addSummaryHeader(HtmlConstants.START_OF_SERVICES_SUMMARY, SectionName.SERVICES,
contents.navServices, li);
String text;
String tableSummary;
if (haveProvides) {
text = configuration.getText("doclet.Provides_Summary");
tableSummary = configuration.getText("doclet.Member_Table_Summary",
configuration.getText("doclet.Provides_Summary"),
configuration.getText("doclet.types"));
Content table = getTableHeader(text, tableSummary, HtmlStyle.providesSummary, providesTableHeader);
Content tbody = new HtmlTree(HtmlTag.TBODY);
addProvidesList(tbody);
if (!tbody.isEmpty()) {
table.addContent(tbody);
li.addContent(table);
}
}
if (haveUses){
text = configuration.getText("doclet.Uses_Summary");
tableSummary = configuration.getText("doclet.Member_Table_Summary",
configuration.getText("doclet.Uses_Summary"),
configuration.getText("doclet.types"));
Content table = getTableHeader(text, tableSummary, HtmlStyle.usesSummary, usesTableHeader);
Content tbody = new HtmlTree(HtmlTag.TBODY);
addUsesList(tbody);
if (!tbody.isEmpty()) {
table.addContent(tbody);
li.addContent(table);
}
}
HtmlTree ul = HtmlTree.UL(HtmlStyle.blockList, li);
summaryContentTree.addContent(ul);
}
}
/**
* Add the uses list for the module.
*
* @param tbody the content tree to which the directive will be added
*/
public void addUsesList(Content tbody) {
boolean altColor = true;
Content typeLinkContent;
Content thType;
HtmlTree tdSummary;
Content description;
for (TypeElement t : uses) {
if (!displayServiceDirective(t, usesTrees)) {
continue;
}
typeLinkContent = getLink(new LinkInfoImpl(configuration, LinkInfoImpl.Kind.PACKAGE, t));
thType = HtmlTree.TH_ROW_SCOPE(HtmlStyle.colFirst, typeLinkContent);
tdSummary = new HtmlTree(HtmlTag.TD);
tdSummary.addStyle(HtmlStyle.colLast);
if (display(usesTrees)) {
description = usesTrees.get(t);
if (description != null) {
tdSummary.addContent(description);
}
}
addSummaryComment(t, tdSummary);
HtmlTree tr = HtmlTree.TR(thType);
tr.addContent(tdSummary);
tr.addStyle(altColor ? HtmlStyle.altColor : HtmlStyle.rowColor);
tbody.addContent(tr);
altColor = !altColor;
}
}
/**
* Add the provides list for the module.
*
* @param tbody the content tree to which the directive will be added
*/
public void addProvidesList(Content tbody) {
boolean altColor = true;
SortedSet<TypeElement> implSet;
Content description;
for (Map.Entry<TypeElement, SortedSet<TypeElement>> entry : provides.entrySet()) {
TypeElement srv = entry.getKey();
if (!displayServiceDirective(srv, providesTrees)) {
continue;
}
implSet = entry.getValue();
Content srvLinkContent = getLink(new LinkInfoImpl(configuration, LinkInfoImpl.Kind.PACKAGE, srv));
HtmlTree thType = HtmlTree.TH_ROW_SCOPE(HtmlStyle.colFirst, srvLinkContent);
HtmlTree tdDesc = new HtmlTree(HtmlTag.TD);
tdDesc.addStyle(HtmlStyle.colLast);
if (display(providesTrees)) {
description = providesTrees.get(srv);
if (description != null) {
tdDesc.addContent(description);
}
}
addSummaryComment(srv, tdDesc);
// Only display the implementation details in the "all" mode.
if (moduleMode == ModuleMode.ALL && !implSet.isEmpty()) {
tdDesc.addContent(new HtmlTree(HtmlTag.BR));
tdDesc.addContent("(");
HtmlTree implSpan = HtmlTree.SPAN(HtmlStyle.implementationLabel, contents.implementation);
tdDesc.addContent(implSpan);
tdDesc.addContent(Contents.SPACE);
String sep = "";
for (TypeElement impl : implSet) {
tdDesc.addContent(sep);
tdDesc.addContent(getLink(new LinkInfoImpl(configuration, LinkInfoImpl.Kind.PACKAGE, impl)));
sep = ", ";
}
tdDesc.addContent(")");
}
HtmlTree tr = HtmlTree.TR(thType);
tr.addContent(tdDesc);
tr.addStyle(altColor ? HtmlStyle.altColor : HtmlStyle.rowColor);
tbody.addContent(tr);
altColor = !altColor;
}
}
/**
* Add the module deprecation information to the documentation tree.
*
* @param div the content tree to which the deprecation information will be added
*/
public void addDeprecationInfo(Content div) {
List<? extends DocTree> deprs = utils.getBlockTags(mdle, DocTree.Kind.DEPRECATED);
if (utils.isDeprecated(mdle)) {
CommentHelper ch = utils.getCommentHelper(mdle);
HtmlTree deprDiv = new HtmlTree(HtmlTag.DIV);
deprDiv.addStyle(HtmlStyle.deprecatedContent);
Content deprPhrase = HtmlTree.SPAN(HtmlStyle.deprecatedLabel, getDeprecatedPhrase(mdle));
deprDiv.addContent(deprPhrase);
if (!deprs.isEmpty()) {
List<? extends DocTree> commentTags = ch.getDescription(configuration, deprs.get(0));
if (!commentTags.isEmpty()) {
addInlineDeprecatedComment(mdle, deprs.get(0), deprDiv);
}
}
div.addContent(deprDiv);
}
}
/**
* {@inheritDoc}
*/
@Override
public void addModuleDescription(Content moduleContentTree) {
if (!utils.getFullBody(mdle).isEmpty()) {
Content tree = configuration.allowTag(HtmlTag.SECTION) ? HtmlTree.SECTION() : moduleContentTree;
addDeprecationInfo(tree);
tree.addContent(HtmlConstants.START_OF_MODULE_DESCRIPTION);
tree.addContent(getMarkerAnchor(SectionName.MODULE_DESCRIPTION));
addInlineComment(mdle, tree);
if (configuration.allowTag(HtmlTag.SECTION)) {
moduleContentTree.addContent(tree);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public void addModuleTags(Content moduleContentTree) {
Content tree = (configuration.allowTag(HtmlTag.SECTION))
? HtmlTree.SECTION()
: moduleContentTree;
addTagsInfo(mdle, tree);
if (configuration.allowTag(HtmlTag.SECTION)) {
moduleContentTree.addContent(tree);
}
}
/**
* Add summary details to the navigation bar.
*
* @param subDiv the content tree to which the summary detail links will be added
*/
@Override
protected void addSummaryDetailLinks(Content subDiv) {
Content div = HtmlTree.DIV(getNavSummaryLinks());
subDiv.addContent(div);
}
/**
* Get summary links for navigation bar.
*
* @return the content tree for the navigation summary links
*/
protected Content getNavSummaryLinks() {
Content li = HtmlTree.LI(contents.moduleSubNavLabel);
li.addContent(Contents.SPACE);
Content ulNav = HtmlTree.UL(HtmlStyle.subNavList, li);
Content liNav = new HtmlTree(HtmlTag.LI);
liNav.addContent(!utils.getFullBody(mdle).isEmpty() && !configuration.nocomment
? getHyperLink(SectionName.MODULE_DESCRIPTION, contents.navModuleDescription)
: contents.navModuleDescription);
addNavGap(liNav);
liNav.addContent((display(requires) || display(indirectModules))
? getHyperLink(SectionName.MODULES, contents.navModules)
: contents.navModules);
addNavGap(liNav);
liNav.addContent((display(exportedPackages) || display(openedPackages) || display(concealedPackages)
|| display(indirectPackages) || display(indirectOpenPackages))
? getHyperLink(SectionName.PACKAGES, contents.navPackages)
: contents.navPackages);
addNavGap(liNav);
liNav.addContent((display(uses) || (moduleMode == ModuleMode.API && display(usesTrees))
|| display(provides) || (moduleMode == ModuleMode.API && display(providesTrees)))
? getHyperLink(SectionName.SERVICES, contents.navServices)
: contents.navServices);
ulNav.addContent(liNav);
return ulNav;
}
/**
* {@inheritDoc}
*/
@Override
public void addModuleContent(Content contentTree, Content moduleContentTree) {
if (configuration.allowTag(HtmlTag.MAIN)) {
mainTree.addContent(moduleContentTree);
contentTree.addContent(mainTree);
} else {
contentTree.addContent(moduleContentTree);
}
}
/**
* {@inheritDoc}
*/
@Override
public void addModuleFooter(Content contentTree) {
Content htmlTree = (configuration.allowTag(HtmlTag.FOOTER))
? HtmlTree.FOOTER()
: contentTree;
addNavLinks(false, htmlTree);
addBottom(htmlTree);
if (configuration.allowTag(HtmlTag.FOOTER)) {
contentTree.addContent(htmlTree);
}
}
/**
* {@inheritDoc}
*
* @throws jdk.javadoc.internal.doclets.toolkit.util.DocFileIOException
*/
@Override
public void printDocument(Content contentTree) throws DocFileIOException {
printHtmlDocument(configuration.metakeywords.getMetaKeywordsForModule(mdle),
true, contentTree);
}
/**
* Add the module package deprecation information to the documentation tree.
*
* @param li the content tree to which the deprecation information will be added
* @param pkg the PackageDoc that is added
*/
public void addPackageDeprecationInfo(Content li, PackageElement pkg) {
List<? extends DocTree> deprs;
if (utils.isDeprecated(pkg)) {
deprs = utils.getDeprecatedTrees(pkg);
HtmlTree deprDiv = new HtmlTree(HtmlTag.DIV);
deprDiv.addStyle(HtmlStyle.deprecatedContent);
Content deprPhrase = HtmlTree.SPAN(HtmlStyle.deprecatedLabel, getDeprecatedPhrase(pkg));
deprDiv.addContent(deprPhrase);
if (!deprs.isEmpty()) {
CommentHelper ch = utils.getCommentHelper(pkg);
List<? extends DocTree> commentTags = ch.getDescription(configuration, deprs.get(0));
if (!commentTags.isEmpty()) {
addInlineDeprecatedComment(pkg, deprs.get(0), deprDiv);
}
}
li.addContent(deprDiv);
}
}
/**
* Get this module link.
*
* @return a content tree for the module link
*/
@Override
protected Content getNavLinkModule() {
Content li = HtmlTree.LI(HtmlStyle.navBarCell1Rev, contents.moduleLabel);
return li;
}
/**
* Get "PREV MODULE" link in the navigation bar.
*
* @return a content tree for the previous link
*/
@Override
public Content getNavLinkPrevious() {
Content li;
if (prevModule == null) {
li = HtmlTree.LI(contents.prevModuleLabel);
} else {
li = HtmlTree.LI(getHyperLink(pathToRoot.resolve(DocPaths.moduleSummary(
prevModule)), contents.prevModuleLabel, "", ""));
}
return li;
}
/**
* Get "NEXT MODULE" link in the navigation bar.
*
* @return a content tree for the next link
*/
@Override
public Content getNavLinkNext() {
Content li;
if (nextModule == null) {
li = HtmlTree.LI(contents.nextModuleLabel);
} else {
li = HtmlTree.LI(getHyperLink(pathToRoot.resolve(DocPaths.moduleSummary(
nextModule)), contents.nextModuleLabel, "", ""));
}
return li;
}
}