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 * Copyright (c) 1997, 2015, 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
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package com.sun.tools.doclets.formats.html;

import java.lang.reflect.Modifier;
import java.util.*;

import com.sun.javadoc.*;
import com.sun.tools.doclets.formats.html.markup.*;
import com.sun.tools.doclets.internal.toolkit.*;
import com.sun.tools.doclets.internal.toolkit.taglets.*;
import com.sun.tools.doclets.internal.toolkit.util.*;

The base class for member writers.
 
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:
Robert Field, Atul M Dambalkar, Jamie Ho (Re-write), Bhavesh Patel (Modified)/**
 * The base class for member writers.
 *
 *  <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 Robert Field
 * @author Atul M Dambalkar
 * @author Jamie Ho (Re-write)
 * @author Bhavesh Patel (Modified)
 */
@Deprecated
public abstract class AbstractMemberWriter {

    protected final ConfigurationImpl configuration;
    protected final Utils utils;
    protected final SubWriterHolderWriter writer;
    protected final ClassDoc classdoc;
    protected Map<String,Integer> typeMap = new LinkedHashMap<>();
    protected Set<MethodTypes> methodTypes = EnumSet.noneOf(MethodTypes.class);
    private int methodTypesOr = 0;
    public final boolean nodepr;

    protected boolean printedSummaryHeader = false;

    public AbstractMemberWriter(SubWriterHolderWriter writer, ClassDoc classdoc) {
        this.configuration = writer.configuration;
        this.writer = writer;
        this.nodepr = configuration.nodeprecated;
        this.classdoc = classdoc;
        this.utils = writer.configuration.utils;
    }

    public AbstractMemberWriter(SubWriterHolderWriter writer) {
        this(writer, null);
    }

    /*** abstracts ***/

    
Add the summary label for the member.
Params:
memberTree – the content tree to which the label will be added/**
     * Add the summary label for the member.
     *
     * @param memberTree the content tree to which the label will be added
     */
    public abstract void addSummaryLabel(Content memberTree);

    
Get the summary for the member summary table.
Returns:
a string for the table summary/**
     * Get the summary for the member summary table.
     *
     * @return a string for the table summary
     */
    public abstract String getTableSummary();

    
Get the caption for the member summary table.
Returns:
a string for the table caption/**
     * Get the caption for the member summary table.
     *
     * @return a string for the table caption
     */
    public abstract Content getCaption();

    
Get the summary table header for the member.
Params:
member – the member to be documented
Returns:
the summary table header/**
     * Get the summary table header for the member.
     *
     * @param member the member to be documented
     * @return the summary table header
     */
    public abstract String[] getSummaryTableHeader(ProgramElementDoc member);

    
Add inherited summary lable for the member.
Params:
cd – the class doc to which to link to
inheritedTree – the content tree to which the inherited summary label will be added/**
     * Add inherited summary lable for the member.
     *
     * @param cd the class doc to which to link to
     * @param inheritedTree the content tree to which the inherited summary label will be added
     */
    public abstract void addInheritedSummaryLabel(ClassDoc cd, Content inheritedTree);

    
Add the anchor for the summary section of the member.
Params:
cd – the class doc to be documented
memberTree – the content tree to which the summary anchor will be added/**
     * Add the anchor for the summary section of the member.
     *
     * @param cd the class doc to be documented
     * @param memberTree the content tree to which the summary anchor will be added
     */
    public abstract void addSummaryAnchor(ClassDoc cd, Content memberTree);

    
Add the anchor for the inherited summary section of the member.
Params:
cd – the class doc to be documented
inheritedTree – the content tree to which the inherited summary anchor will be added/**
     * Add the anchor for the inherited summary section of the member.
     *
     * @param cd the class doc to be documented
     * @param inheritedTree the content tree to which the inherited summary anchor will be added
     */
    public abstract void addInheritedSummaryAnchor(ClassDoc cd, Content inheritedTree);

    
Add the summary type for the member.
Params:
member – the member to be documented
tdSummaryType – the content tree to which the type will be added/**
     * Add the summary type for the member.
     *
     * @param member the member to be documented
     * @param tdSummaryType the content tree to which the type will be added
     */
    protected abstract void addSummaryType(ProgramElementDoc member,
            Content tdSummaryType);

    
Add the summary link for the member.
Params:
cd – the class doc to be documented
member – the member to be documented
tdSummary – the content tree to which the link will be added/**
     * Add the summary link for the member.
     *
     * @param cd the class doc to be documented
     * @param member the member to be documented
     * @param tdSummary the content tree to which the link will be added
     */
    protected void addSummaryLink(ClassDoc cd, ProgramElementDoc member,
            Content tdSummary) {
        addSummaryLink(LinkInfoImpl.Kind.MEMBER, cd, member, tdSummary);
    }

    
Add the summary link for the member.
Params:
context – the id of the context where the link will be printed
cd – the class doc to be documented
member – the member to be documented
tdSummary – the content tree to which the summary link will be added/**
     * Add the summary link for the member.
     *
     * @param context the id of the context where the link will be printed
     * @param cd the class doc to be documented
     * @param member the member to be documented
     * @param tdSummary the content tree to which the summary link will be added
     */
    protected abstract void addSummaryLink(LinkInfoImpl.Kind context,
            ClassDoc cd, ProgramElementDoc member, Content tdSummary);

    
Add the inherited summary link for the member.
Params:
cd – the class doc to be documented
member – the member to be documented
linksTree – the content tree to which the inherited summary link will be added/**
     * Add the inherited summary link for the member.
     *
     * @param cd the class doc to be documented
     * @param member the member to be documented
     * @param linksTree the content tree to which the inherited summary link will be added
     */
    protected abstract void addInheritedSummaryLink(ClassDoc cd,
            ProgramElementDoc member, Content linksTree);

    
Get the deprecated link.
Params:
member – the member being linked to
Returns:
a content tree representing the link/**
     * Get the deprecated link.
     *
     * @param member the member being linked to
     * @return a content tree representing the link
     */
    protected abstract Content getDeprecatedLink(ProgramElementDoc member);

    
Get the navigation summary link.
Params:
cd – the class doc to be documented
link – true if its a link else the label to be printed
Returns:
a content tree for the navigation summary link./**
     * Get the navigation summary link.
     *
     * @param cd the class doc to be documented
     * @param link true if its a link else the label to be printed
     * @return a content tree for the navigation summary link.
     */
    protected abstract Content getNavSummaryLink(ClassDoc cd, boolean link);

    
Add the navigation detail link.
Params:
link – true if its a link else the label to be printed
liNav – the content tree to which the navigation detail link will be added/**
     * Add the navigation detail link.
     *
     * @param link true if its a link else the label to be printed
     * @param liNav the content tree to which the navigation detail link will be added
     */
    protected abstract void addNavDetailLink(boolean link, Content liNav);

    
Add the member name to the content tree.
Params:
name – the member name to be added to the content tree.
htmltree – the content tree to which the name will be added./**
     * Add the member name to the content tree.
     *
     * @param name the member name to be added to the content tree.
     * @param htmltree the content tree to which the name will be added.
     */
    protected void addName(String name, Content htmltree) {
        htmltree.addContent(name);
    }

    
Return a string describing the access modifier flags.
Don't include native or synchronized.
The modifier names are returned in canonical order, as
specified by The Java Language Specification.
/**
     * Return a string describing the access modifier flags.
     * Don't include native or synchronized.
     *
     * The modifier names are returned in canonical order, as
     * specified by <em>The Java Language Specification</em>.
     */
    protected String modifierString(MemberDoc member) {
        int ms = member.modifierSpecifier();
        int no = Modifier.NATIVE | Modifier.SYNCHRONIZED;
    return Modifier.toString(ms & ~no);
    }

    protected String typeString(MemberDoc member) {
        String type = "";
        if (member instanceof MethodDoc) {
            type = ((MethodDoc)member).returnType().toString();
        } else if (member instanceof FieldDoc) {
            type = ((FieldDoc)member).type().toString();
        }
        return type;
    }

    
Add the modifier for the member.
Params:
member – the member for which teh modifier will be added.
htmltree – the content tree to which the modifier information will be added./**
     * Add the modifier for the member.
     *
     * @param member the member for which teh modifier will be added.
     * @param htmltree the content tree to which the modifier information will be added.
     */
    protected void addModifiers(MemberDoc member, Content htmltree) {
        String mod = modifierString(member);
        // According to JLS, we should not be showing public modifier for
        // interface methods.
        if ((member.isField() || member.isMethod()) &&
            writer instanceof ClassWriterImpl &&
            ((ClassWriterImpl) writer).getClassDoc().isInterface()) {
            // This check for isDefault() and the default modifier needs to be
            // added for it to appear on the method details section. Once the
            // default modifier is added to the Modifier list on DocEnv and once
            // it is updated to use the javax.lang.model.element.Modifier, we
            // will need to remove this.
            mod = (member.isMethod() && ((MethodDoc)member).isDefault()) ?
                    utils.replaceText(mod, "public", "default").trim() :
                    utils.replaceText(mod, "public", "").trim();
        }
        if(mod.length() > 0) {
            htmltree.addContent(mod);
            htmltree.addContent(writer.getSpace());
        }
    }

    protected String makeSpace(int len) {
        if (len <= 0) {
            return "";
        }
        StringBuilder sb = new StringBuilder(len);
        for (int i = 0; i < len; i++) {
            sb.append(' ');
    }
        return sb.toString();
    }

    
Add the modifier and type for the member in the member summary.
Params:
member – the member to add the type for
type – the type to add
tdSummaryType – the content tree to which the modified and type will be added/**
     * Add the modifier and type for the member in the member summary.
     *
     * @param member the member to add the type for
     * @param type the type to add
     * @param tdSummaryType the content tree to which the modified and type will be added
     */
    protected void addModifierAndType(ProgramElementDoc member, Type type,
            Content tdSummaryType) {
        HtmlTree code = new HtmlTree(HtmlTag.CODE);
        addModifier(member, code);
        if (type == null) {
            if (member.isClass()) {
                code.addContent("class");
            } else {
                code.addContent("interface");
            }
            code.addContent(writer.getSpace());
        } else {
            if (member instanceof ExecutableMemberDoc &&
                    ((ExecutableMemberDoc) member).typeParameters().length > 0) {
                Content typeParameters = ((AbstractExecutableMemberWriter) this).getTypeParameters(
                        (ExecutableMemberDoc) member);
                    code.addContent(typeParameters);
                //Code to avoid ugly wrapping in member summary table.
                if (typeParameters.charCount() > 10) {
                    code.addContent(new HtmlTree(HtmlTag.BR));
                } else {
                    code.addContent(writer.getSpace());
                }
                code.addContent(
                        writer.getLink(new LinkInfoImpl(configuration,
                        LinkInfoImpl.Kind.SUMMARY_RETURN_TYPE, type)));
            } else {
                code.addContent(
                        writer.getLink(new LinkInfoImpl(configuration,
                        LinkInfoImpl.Kind.SUMMARY_RETURN_TYPE, type)));
            }

        }
        tdSummaryType.addContent(code);
    }

    
Add the modifier for the member.
Params:
member – the member to add the type for
code – the content tree to which the modified will be added/**
     * Add the modifier for the member.
     *
     * @param member the member to add the type for
     * @param code the content tree to which the modified will be added
     */
    private void addModifier(ProgramElementDoc member, Content code) {
        if (member.isProtected()) {
            code.addContent("protected ");
        } else if (member.isPrivate()) {
            code.addContent("private ");
        } else if (!member.isPublic()) { // Package private
            code.addContent(configuration.getText("doclet.Package_private"));
            code.addContent(" ");
        }
        if (member.isMethod()) {
            if (!(member.containingClass().isInterface()) &&
                    ((MethodDoc)member).isAbstract()) {
                code.addContent("abstract ");
            }
            // This check for isDefault() and the default modifier needs to be
            // added for it to appear on the "Modifier and Type" column in the
            // method summary section. Once the default modifier is added
            // to the Modifier list on DocEnv and once it is updated to use the
            // javax.lang.model.element.Modifier, we will need to remove this.
            if (((MethodDoc)member).isDefault()) {
                code.addContent("default ");
            }
        }
        if (member.isStatic()) {
            code.addContent("static ");
        }
    }

    
Add the deprecated information for the given member.
Params:
member – the member being documented.
contentTree – the content tree to which the deprecated information will be added./**
     * Add the deprecated information for the given member.
     *
     * @param member the member being documented.
     * @param contentTree the content tree to which the deprecated information will be added.
     */
    protected void addDeprecatedInfo(ProgramElementDoc member, Content contentTree) {
        Content output = (new DeprecatedTaglet()).getTagletOutput(member,
            writer.getTagletWriterInstance(false));
        if (!output.isEmpty()) {
            Content deprecatedContent = output;
            Content div = HtmlTree.DIV(HtmlStyle.block, deprecatedContent);
            contentTree.addContent(div);
        }
    }

    
Add the comment for the given member.
Params:
member – the member being documented.
htmltree – the content tree to which the comment will be added./**
     * Add the comment for the given member.
     *
     * @param member the member being documented.
     * @param htmltree the content tree to which the comment will be added.
     */
    protected void addComment(ProgramElementDoc member, Content htmltree) {
        if (member.inlineTags().length > 0) {
            writer.addInlineComment(member, htmltree);
        }
    }

    protected String name(ProgramElementDoc member) {
        return member.name();
    }

    
Get the header for the section.
Params:
member – the member being documented.
Returns:
a header content for the section./**
     * Get the header for the section.
     *
     * @param member the member being documented.
     * @return a header content for the section.
     */
    protected Content getHead(MemberDoc member) {
        Content memberContent = new StringContent(member.name());
        Content heading = HtmlTree.HEADING(HtmlConstants.MEMBER_HEADING, memberContent);
        return heading;
    }

    
Return true if the given ProgramElement is inherited
by the class that is being documented.
Params:
ped – The ProgramElement being checked.
return true if the ProgramElement is being inherited and
false otherwise./**
    * Return true if the given <code>ProgramElement</code> is inherited
    * by the class that is being documented.
    *
    * @param ped The <code>ProgramElement</code> being checked.
    * return true if the <code>ProgramElement</code> is being inherited and
    * false otherwise.
    */
    protected boolean isInherited(ProgramElementDoc ped){
        if(ped.isPrivate() || (ped.isPackagePrivate() &&
            ! ped.containingPackage().equals(classdoc.containingPackage()))){
            return false;
        }
        return true;
    }

    
Add deprecated information to the documentation tree
Params:
deprmembers – list of deprecated members
headingKey – the caption for the deprecated members table
tableSummary – the summary for the deprecated members table
tableHeader – table headers for the deprecated members table
contentTree – the content tree to which the deprecated members table will be added/**
     * Add deprecated information to the documentation tree
     *
     * @param deprmembers list of deprecated members
     * @param headingKey the caption for the deprecated members table
     * @param tableSummary the summary for the deprecated members table
     * @param tableHeader table headers for the deprecated members table
     * @param contentTree the content tree to which the deprecated members table will be added
     */
    protected void addDeprecatedAPI(List<Doc> deprmembers, String headingKey,
            String tableSummary, String[] tableHeader, Content contentTree) {
        if (deprmembers.size() > 0) {
            Content caption = writer.getTableCaption(configuration.getResource(headingKey));
            Content table = (configuration.isOutputHtml5())
                    ? HtmlTree.TABLE(HtmlStyle.deprecatedSummary, caption)
                    : HtmlTree.TABLE(HtmlStyle.deprecatedSummary, tableSummary, caption);
            table.addContent(writer.getSummaryTableHeader(tableHeader, "col"));
            Content tbody = new HtmlTree(HtmlTag.TBODY);
            for (int i = 0; i < deprmembers.size(); i++) {
                ProgramElementDoc member =(ProgramElementDoc)deprmembers.get(i);
                HtmlTree td = HtmlTree.TD(HtmlStyle.colOne, getDeprecatedLink(member));
                if (member.tags("deprecated").length > 0)
                    writer.addInlineDeprecatedComment(member,
                            member.tags("deprecated")[0], td);
                HtmlTree tr = HtmlTree.TR(td);
                if (i%2 == 0)
                    tr.addStyle(HtmlStyle.altColor);
                else
                    tr.addStyle(HtmlStyle.rowColor);
                tbody.addContent(tr);
            }
            table.addContent(tbody);
            Content li = HtmlTree.LI(HtmlStyle.blockList, table);
            Content ul = HtmlTree.UL(HtmlStyle.blockList, li);
            contentTree.addContent(ul);
        }
    }

    
Add use information to the documentation tree.
Params:
mems – list of program elements for which the use information will be added
heading – the section heading
tableSummary – the summary for the use table
contentTree – the content tree to which the use information will be added/**
     * Add use information to the documentation tree.
     *
     * @param mems list of program elements for which the use information will be added
     * @param heading the section heading
     * @param tableSummary the summary for the use table
     * @param contentTree the content tree to which the use information will be added
     */
    protected void addUseInfo(List<? extends ProgramElementDoc> mems,
            Content heading, String tableSummary, Content contentTree) {
        if (mems == null) {
            return;
        }
        List<? extends ProgramElementDoc> members = mems;
        boolean printedUseTableHeader = false;
        if (members.size() > 0) {
            Content caption = writer.getTableCaption(heading);
            Content table = (configuration.isOutputHtml5())
                    ? HtmlTree.TABLE(HtmlStyle.useSummary, caption)
                    : HtmlTree.TABLE(HtmlStyle.useSummary, tableSummary, caption);
            Content tbody = new HtmlTree(HtmlTag.TBODY);
            Iterator<? extends ProgramElementDoc> it = members.iterator();
            for (int i = 0; it.hasNext(); i++) {
                ProgramElementDoc pgmdoc = it.next();
                ClassDoc cd = pgmdoc.containingClass();
                if (!printedUseTableHeader) {
                    table.addContent(writer.getSummaryTableHeader(
                            this.getSummaryTableHeader(pgmdoc), "col"));
                    printedUseTableHeader = true;
                }
                HtmlTree tr = new HtmlTree(HtmlTag.TR);
                if (i % 2 == 0) {
                    tr.addStyle(HtmlStyle.altColor);
                } else {
                    tr.addStyle(HtmlStyle.rowColor);
                }
                HtmlTree tdFirst = new HtmlTree(HtmlTag.TD);
                tdFirst.addStyle(HtmlStyle.colFirst);
                writer.addSummaryType(this, pgmdoc, tdFirst);
                tr.addContent(tdFirst);
                HtmlTree tdLast = new HtmlTree(HtmlTag.TD);
                tdLast.addStyle(HtmlStyle.colLast);
                if (cd != null && !(pgmdoc instanceof ConstructorDoc)
                        && !(pgmdoc instanceof ClassDoc)) {
                    HtmlTree name = new HtmlTree(HtmlTag.SPAN);
                    name.addStyle(HtmlStyle.typeNameLabel);
                    name.addContent(cd.name() + ".");
                    tdLast.addContent(name);
                }
                addSummaryLink(pgmdoc instanceof ClassDoc ?
                    LinkInfoImpl.Kind.CLASS_USE : LinkInfoImpl.Kind.MEMBER,
                    cd, pgmdoc, tdLast);
                writer.addSummaryLinkComment(this, pgmdoc, tdLast);
                tr.addContent(tdLast);
                tbody.addContent(tr);
            }
            table.addContent(tbody);
            contentTree.addContent(table);
        }
    }

    
Add the navigation detail link.
Params:
members – the members to be linked
liNav – the content tree to which the navigation detail link will be added/**
     * Add the navigation detail link.
     *
     * @param members the members to be linked
     * @param liNav the content tree to which the navigation detail link will be added
     */
    protected void addNavDetailLink(List<?> members, Content liNav) {
        addNavDetailLink(members.size() > 0 ? true : false, liNav);
    }

    
Add the navigation summary link.
Params:
members – members to be linked
visibleMemberMap – the visible inherited members map
liNav – the content tree to which the navigation summary link will be added/**
     * Add the navigation summary link.
     *
     * @param members members to be linked
     * @param visibleMemberMap the visible inherited members map
     * @param liNav the content tree to which the navigation summary link will be added
     */
    protected void addNavSummaryLink(List<?> members,
            VisibleMemberMap visibleMemberMap, Content liNav) {
        if (members.size() > 0) {
            liNav.addContent(getNavSummaryLink(null, true));
            return;
        }
        ClassDoc icd = classdoc.superclass();
        while (icd != null) {
            List<?> inhmembers = visibleMemberMap.getMembersFor(icd);
            if (inhmembers.size() > 0) {
                liNav.addContent(getNavSummaryLink(icd, true));
                return;
            }
            icd = icd.superclass();
        }
        liNav.addContent(getNavSummaryLink(null, false));
    }

    protected void serialWarning(SourcePosition pos, String key, String a1, String a2) {
        if (configuration.serialwarn) {
            configuration.getDocletSpecificMsg().warning(pos, key, a1, a2);
        }
    }

    public ProgramElementDoc[] eligibleMembers(ProgramElementDoc[] members) {
        return nodepr? utils.excludeDeprecatedMembers(members): members;
    }

    
Add the member summary for the given class.
Params:
classDoc – the class that is being documented
member – the member being documented
firstSentenceTags – the first sentence tags to be added to the summary
tableContents – the list of contents to which the documentation will be added
counter – the counter for determining id and style for the table row/**
     * Add the member summary for the given class.
     *
     * @param classDoc the class that is being documented
     * @param member the member being documented
     * @param firstSentenceTags the first sentence tags to be added to the summary
     * @param tableContents the list of contents to which the documentation will be added
     * @param counter the counter for determining id and style for the table row
     */
    public void addMemberSummary(ClassDoc classDoc, ProgramElementDoc member,
            Tag[] firstSentenceTags, List<Content> tableContents, int counter) {
        HtmlTree tdSummaryType = new HtmlTree(HtmlTag.TD);
        tdSummaryType.addStyle(HtmlStyle.colFirst);
        writer.addSummaryType(this, member, tdSummaryType);
        HtmlTree tdSummary = new HtmlTree(HtmlTag.TD);
        setSummaryColumnStyle(tdSummary);
        addSummaryLink(classDoc, member, tdSummary);
        writer.addSummaryLinkComment(this, member, firstSentenceTags, tdSummary);
        HtmlTree tr = HtmlTree.TR(tdSummaryType);
        tr.addContent(tdSummary);
        if (member instanceof MethodDoc && !member.isAnnotationTypeElement()) {
            int methodType = (member.isStatic()) ? MethodTypes.STATIC.value() :
                    MethodTypes.INSTANCE.value();
            if (member.containingClass().isInterface()) {
                methodType = (((MethodDoc) member).isAbstract())
                        ? methodType | MethodTypes.ABSTRACT.value()
                        : methodType | MethodTypes.DEFAULT.value();
            } else {
                methodType = (((MethodDoc) member).isAbstract())
                        ? methodType | MethodTypes.ABSTRACT.value()
                        : methodType | MethodTypes.CONCRETE.value();
            }
            if (utils.isDeprecated(member) || utils.isDeprecated(classdoc)) {
                methodType = methodType | MethodTypes.DEPRECATED.value();
            }
            methodTypesOr = methodTypesOr | methodType;
            String tableId = "i" + counter;
            typeMap.put(tableId, methodType);
            tr.addAttr(HtmlAttr.ID, tableId);
        }
        if (counter%2 == 0)
            tr.addStyle(HtmlStyle.altColor);
        else
            tr.addStyle(HtmlStyle.rowColor);
        tableContents.add(tr);
    }

    
Generate the method types set and return true if the method summary table
needs to show tabs.
Returns:
true if the table should show tabs/**
     * Generate the method types set and return true if the method summary table
     * needs to show tabs.
     *
     * @return true if the table should show tabs
     */
    public boolean showTabs() {
        int value;
        for (MethodTypes type : EnumSet.allOf(MethodTypes.class)) {
            value = type.value();
            if ((value & methodTypesOr) == value) {
                methodTypes.add(type);
            }
        }
        boolean showTabs = methodTypes.size() > 1;
        if (showTabs) {
            methodTypes.add(MethodTypes.ALL);
        }
        return showTabs;
    }

    
Set the style for the summary column.
Params:
tdTree – the column for which the style will be set/**
     * Set the style for the summary column.
     *
     * @param tdTree the column for which the style will be set
     */
    public void setSummaryColumnStyle(HtmlTree tdTree) {
        tdTree.addStyle(HtmlStyle.colLast);
    }

    
Add inherited member summary for the given class and member.
Params:
classDoc – the class the inherited member belongs to
nestedClass – the inherited member that is summarized
isFirst – true if this is the first member in the list
isLast – true if this is the last member in the list
linksTree – the content tree to which the summary will be added/**
     * Add inherited member summary for the given class and member.
     *
     * @param classDoc the class the inherited member belongs to
     * @param nestedClass the inherited member that is summarized
     * @param isFirst true if this is the first member in the list
     * @param isLast true if this is the last member in the list
     * @param linksTree the content tree to which the summary will be added
     */
    public void addInheritedMemberSummary(ClassDoc classDoc,
            ProgramElementDoc nestedClass, boolean isFirst, boolean isLast,
            Content linksTree) {
        writer.addInheritedMemberSummary(this, classDoc, nestedClass, isFirst,
                linksTree);
    }

    
Get the inherited summary header for the given class.
Params:
classDoc – the class the inherited member belongs to
Returns:
a content tree for the inherited summary header/**
     * Get the inherited summary header for the given class.
     *
     * @param classDoc the class the inherited member belongs to
     * @return a content tree for the inherited summary header
     */
    public Content getInheritedSummaryHeader(ClassDoc classDoc) {
        Content inheritedTree = writer.getMemberTreeHeader();
        writer.addInheritedSummaryHeader(this, classDoc, inheritedTree);
        return inheritedTree;
    }

    
Get the inherited summary links tree.
Returns:
a content tree for the inherited summary links/**
     * Get the inherited summary links tree.
     *
     * @return a content tree for the inherited summary links
     */
    public Content getInheritedSummaryLinksTree() {
        return new HtmlTree(HtmlTag.CODE);
    }

    
Get the summary table tree for the given class.
Params:
classDoc – the class for which the summary table is generated
tableContents – list of contents to be displayed in the summary table
Returns:
a content tree for the summary table/**
     * Get the summary table tree for the given class.
     *
     * @param classDoc the class for which the summary table is generated
     * @param tableContents list of contents to be displayed in the summary table
     * @return a content tree for the summary table
     */
    public Content getSummaryTableTree(ClassDoc classDoc, List<Content> tableContents) {
        return writer.getSummaryTableTree(this, classDoc, tableContents, showTabs());
    }

    
Get the member tree to be documented.
Params:
memberTree – the content tree of member to be documented
Returns:
a content tree that will be added to the class documentation/**
     * Get the member tree to be documented.
     *
     * @param memberTree the content tree of member to be documented
     * @return a content tree that will be added to the class documentation
     */
    public Content getMemberTree(Content memberTree) {
        return writer.getMemberTree(memberTree);
    }

    
Get the member tree to be documented.
Params:
memberTree – the content tree of member to be documented
isLastContent – true if the content to be added is the last content
Returns:
a content tree that will be added to the class documentation/**
     * Get the member tree to be documented.
     *
     * @param memberTree the content tree of member to be documented
     * @param isLastContent true if the content to be added is the last content
     * @return a content tree that will be added to the class documentation
     */
    public Content getMemberTree(Content memberTree, boolean isLastContent) {
        if (isLastContent)
            return HtmlTree.UL(HtmlStyle.blockListLast, memberTree);
        else
            return HtmlTree.UL(HtmlStyle.blockList, memberTree);
    }
}