1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/classes/com/sun/tools/doclets/internal/toolkit/builders/EnumConstantBuilder.java Wed Apr 27 01:34:52 2016 +0800
1.3 @@ -0,0 +1,231 @@
1.4 +/*
1.5 + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.tools.doclets.internal.toolkit.builders;
1.30 +
1.31 +import java.util.*;
1.32 +
1.33 +import com.sun.javadoc.*;
1.34 +import com.sun.tools.doclets.internal.toolkit.*;
1.35 +import com.sun.tools.doclets.internal.toolkit.util.*;
1.36 +
1.37 +/**
1.38 + * Builds documentation for a enum constants.
1.39 + *
1.40 + * <p><b>This is NOT part of any supported API.
1.41 + * If you write code that depends on this, you do so at your own risk.
1.42 + * This code and its internal interfaces are subject to change or
1.43 + * deletion without notice.</b>
1.44 + *
1.45 + * @author Jamie Ho
1.46 + * @author Bhavesh Patel (Modified)
1.47 + * @since 1.5
1.48 + */
1.49 +public class EnumConstantBuilder extends AbstractMemberBuilder {
1.50 +
1.51 + /**
1.52 + * The class whose enum constants are being documented.
1.53 + */
1.54 + private final ClassDoc classDoc;
1.55 +
1.56 + /**
1.57 + * The visible enum constantss for the given class.
1.58 + */
1.59 + private final VisibleMemberMap visibleMemberMap;
1.60 +
1.61 + /**
1.62 + * The writer to output the enum constants documentation.
1.63 + */
1.64 + private final EnumConstantWriter writer;
1.65 +
1.66 + /**
1.67 + * The list of enum constants being documented.
1.68 + */
1.69 + private final List<ProgramElementDoc> enumConstants;
1.70 +
1.71 + /**
1.72 + * The index of the current enum constant that is being documented at this point
1.73 + * in time.
1.74 + */
1.75 + private int currentEnumConstantsIndex;
1.76 +
1.77 + /**
1.78 + * Construct a new EnumConstantsBuilder.
1.79 + *
1.80 + * @param context the build context.
1.81 + * @param classDoc the class whoses members are being documented.
1.82 + * @param writer the doclet specific writer.
1.83 + */
1.84 + private EnumConstantBuilder(Context context,
1.85 + ClassDoc classDoc, EnumConstantWriter writer) {
1.86 + super(context);
1.87 + this.classDoc = classDoc;
1.88 + this.writer = writer;
1.89 + visibleMemberMap =
1.90 + new VisibleMemberMap(
1.91 + classDoc,
1.92 + VisibleMemberMap.ENUM_CONSTANTS,
1.93 + configuration);
1.94 + enumConstants =
1.95 + new ArrayList<ProgramElementDoc>(visibleMemberMap.getMembersFor(classDoc));
1.96 + if (configuration.getMemberComparator() != null) {
1.97 + Collections.sort(enumConstants, configuration.getMemberComparator());
1.98 + }
1.99 + }
1.100 +
1.101 + /**
1.102 + * Construct a new EnumConstantsBuilder.
1.103 + *
1.104 + * @param context the build context.
1.105 + * @param classDoc the class whoses members are being documented.
1.106 + * @param writer the doclet specific writer.
1.107 + */
1.108 + public static EnumConstantBuilder getInstance(Context context,
1.109 + ClassDoc classDoc, EnumConstantWriter writer) {
1.110 + return new EnumConstantBuilder(context, classDoc, writer);
1.111 + }
1.112 +
1.113 + /**
1.114 + * {@inheritDoc}
1.115 + */
1.116 + public String getName() {
1.117 + return "EnumConstantDetails";
1.118 + }
1.119 +
1.120 + /**
1.121 + * Returns a list of enum constants that will be documented for the given class.
1.122 + * This information can be used for doclet specific documentation
1.123 + * generation.
1.124 + *
1.125 + * @param classDoc the {@link ClassDoc} we want to check.
1.126 + * @return a list of enum constants that will be documented.
1.127 + */
1.128 + public List<ProgramElementDoc> members(ClassDoc classDoc) {
1.129 + return visibleMemberMap.getMembersFor(classDoc);
1.130 + }
1.131 +
1.132 + /**
1.133 + * Returns the visible member map for the enum constants of this class.
1.134 + *
1.135 + * @return the visible member map for the enum constants of this class.
1.136 + */
1.137 + public VisibleMemberMap getVisibleMemberMap() {
1.138 + return visibleMemberMap;
1.139 + }
1.140 +
1.141 + /**
1.142 + * summaryOrder.size()
1.143 + */
1.144 + public boolean hasMembersToDocument() {
1.145 + return enumConstants.size() > 0;
1.146 + }
1.147 +
1.148 + /**
1.149 + * Build the enum constant documentation.
1.150 + *
1.151 + * @param node the XML element that specifies which components to document
1.152 + * @param memberDetailsTree the content tree to which the documentation will be added
1.153 + */
1.154 + public void buildEnumConstant(XMLNode node, Content memberDetailsTree) {
1.155 + if (writer == null) {
1.156 + return;
1.157 + }
1.158 + int size = enumConstants.size();
1.159 + if (size > 0) {
1.160 + Content enumConstantsDetailsTree = writer.getEnumConstantsDetailsTreeHeader(
1.161 + classDoc, memberDetailsTree);
1.162 + for (currentEnumConstantsIndex = 0; currentEnumConstantsIndex < size;
1.163 + currentEnumConstantsIndex++) {
1.164 + Content enumConstantsTree = writer.getEnumConstantsTreeHeader(
1.165 + (FieldDoc) enumConstants.get(currentEnumConstantsIndex),
1.166 + enumConstantsDetailsTree);
1.167 + buildChildren(node, enumConstantsTree);
1.168 + enumConstantsDetailsTree.addContent(writer.getEnumConstants(
1.169 + enumConstantsTree, (currentEnumConstantsIndex == size - 1)));
1.170 + }
1.171 + memberDetailsTree.addContent(
1.172 + writer.getEnumConstantsDetails(enumConstantsDetailsTree));
1.173 + }
1.174 + }
1.175 +
1.176 + /**
1.177 + * Build the signature.
1.178 + *
1.179 + * @param node the XML element that specifies which components to document
1.180 + * @param enumConstantsTree the content tree to which the documentation will be added
1.181 + */
1.182 + public void buildSignature(XMLNode node, Content enumConstantsTree) {
1.183 + enumConstantsTree.addContent(writer.getSignature(
1.184 + (FieldDoc) enumConstants.get(currentEnumConstantsIndex)));
1.185 + }
1.186 +
1.187 + /**
1.188 + * Build the deprecation information.
1.189 + *
1.190 + * @param node the XML element that specifies which components to document
1.191 + * @param enumConstantsTree the content tree to which the documentation will be added
1.192 + */
1.193 + public void buildDeprecationInfo(XMLNode node, Content enumConstantsTree) {
1.194 + writer.addDeprecated(
1.195 + (FieldDoc) enumConstants.get(currentEnumConstantsIndex),
1.196 + enumConstantsTree);
1.197 + }
1.198 +
1.199 + /**
1.200 + * Build the comments for the enum constant. Do nothing if
1.201 + * {@link Configuration#nocomment} is set to true.
1.202 + *
1.203 + * @param node the XML element that specifies which components to document
1.204 + * @param enumConstantsTree the content tree to which the documentation will be added
1.205 + */
1.206 + public void buildEnumConstantComments(XMLNode node, Content enumConstantsTree) {
1.207 + if (!configuration.nocomment) {
1.208 + writer.addComments(
1.209 + (FieldDoc) enumConstants.get(currentEnumConstantsIndex),
1.210 + enumConstantsTree);
1.211 + }
1.212 + }
1.213 +
1.214 + /**
1.215 + * Build the tag information.
1.216 + *
1.217 + * @param node the XML element that specifies which components to document
1.218 + * @param enumConstantsTree the content tree to which the documentation will be added
1.219 + */
1.220 + public void buildTagInfo(XMLNode node, Content enumConstantsTree) {
1.221 + writer.addTags(
1.222 + (FieldDoc) enumConstants.get(currentEnumConstantsIndex),
1.223 + enumConstantsTree);
1.224 + }
1.225 +
1.226 + /**
1.227 + * Return the enum constant writer for this builder.
1.228 + *
1.229 + * @return the enum constant writer for this builder.
1.230 + */
1.231 + public EnumConstantWriter getWriter() {
1.232 + return writer;
1.233 + }
1.234 +}
