1 /* 2 * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.tools.doclets.formats.html; 27 28 import java.io.*; 29 import java.util.*; 30 31 import com.sun.javadoc.*; 32 import com.sun.tools.doclets.formats.html.markup.*; 33 import com.sun.tools.doclets.internal.toolkit.*; 34 import com.sun.tools.doclets.internal.toolkit.util.*; 35 36 /** 37 * Writes constructor documentation. 38 * 39 * <p><b>This is NOT part of any supported API. 40 * If you write code that depends on this, you do so at your own risk. 41 * This code and its internal interfaces are subject to change or 42 * deletion without notice.</b> 43 * 44 * @author Robert Field 45 * @author Atul M Dambalkar 46 * @author Bhavesh Patel (Modified) 47 */ 48 public class ConstructorWriterImpl extends AbstractExecutableMemberWriter 49 implements ConstructorWriter, MemberSummaryWriter { 50 51 private boolean foundNonPubConstructor = false; 52 53 /** 54 * Construct a new ConstructorWriterImpl. 55 * 56 * @param writer The writer for the class that the constructors belong to. 57 * @param classDoc the class being documented. 58 */ 59 public ConstructorWriterImpl(SubWriterHolderWriter writer, 60 ClassDoc classDoc) { 61 super(writer, classDoc); 62 VisibleMemberMap visibleMemberMap = new VisibleMemberMap(classDoc, 63 VisibleMemberMap.CONSTRUCTORS, configuration); 64 List<ProgramElementDoc> constructors = new ArrayList<>(visibleMemberMap.getMembersFor(classDoc)); 65 for (ProgramElementDoc constructor : constructors) { 66 if (constructor.isProtected() || constructor.isPrivate()) { 67 setFoundNonPubConstructor(true); 68 } 69 } 70 } 71 72 /** 73 * Construct a new ConstructorWriterImpl. 74 * 75 * @param writer The writer for the class that the constructors belong to. 76 */ 77 public ConstructorWriterImpl(SubWriterHolderWriter writer) { 78 super(writer); 79 } 80 81 /** 82 * {@inheritDoc} 83 */ 84 public Content getMemberSummaryHeader(ClassDoc classDoc, 85 Content memberSummaryTree) { 86 memberSummaryTree.addContent(HtmlConstants.START_OF_CONSTRUCTOR_SUMMARY); 87 Content memberTree = writer.getMemberTreeHeader(); 88 writer.addSummaryHeader(this, classDoc, memberTree); 89 return memberTree; 90 } 91 92 /** 93 * {@inheritDoc} 94 */ 95 public void addMemberTree(Content memberSummaryTree, Content memberTree) { 96 writer.addMemberTree(memberSummaryTree, memberTree); 97 } 98 99 /** 100 * {@inheritDoc} 101 */ 102 public Content getConstructorDetailsTreeHeader(ClassDoc classDoc, 103 Content memberDetailsTree) { 104 memberDetailsTree.addContent(HtmlConstants.START_OF_CONSTRUCTOR_DETAILS); 105 Content constructorDetailsTree = writer.getMemberTreeHeader(); 106 constructorDetailsTree.addContent(writer.getMarkerAnchor( 107 SectionName.CONSTRUCTOR_DETAIL)); 108 Content heading = HtmlTree.HEADING(HtmlConstants.DETAILS_HEADING, 109 writer.constructorDetailsLabel); 110 constructorDetailsTree.addContent(heading); 111 return constructorDetailsTree; 112 } 113 114 /** 115 * {@inheritDoc} 116 */ 117 public Content getConstructorDocTreeHeader(ConstructorDoc constructor, 118 Content constructorDetailsTree) { 119 String erasureAnchor; 120 if ((erasureAnchor = getErasureAnchor(constructor)) != null) { 121 constructorDetailsTree.addContent(writer.getMarkerAnchor((erasureAnchor))); 122 } 123 constructorDetailsTree.addContent( 124 writer.getMarkerAnchor(writer.getAnchor(constructor))); 125 Content constructorDocTree = writer.getMemberTreeHeader(); 126 Content heading = new HtmlTree(HtmlConstants.MEMBER_HEADING); 127 heading.addContent(constructor.name()); 128 constructorDocTree.addContent(heading); 129 return constructorDocTree; 130 } 131 132 /** 133 * {@inheritDoc} 134 */ 135 public Content getSignature(ConstructorDoc constructor) { 136 Content pre = new HtmlTree(HtmlTag.PRE); 137 writer.addAnnotationInfo(constructor, pre); 138 int annotationLength = pre.charCount(); 139 addModifiers(constructor, pre); 140 if (configuration.linksource) { 141 Content constructorName = new StringContent(constructor.name()); 142 writer.addSrcLink(constructor, constructorName, pre); 143 } else { 144 addName(constructor.name(), pre); 145 } 146 int indent = pre.charCount() - annotationLength; 147 addParameters(constructor, pre, indent); 148 addExceptions(constructor, pre, indent); 149 return pre; 150 } 151 152 /** 153 * {@inheritDoc} 154 */ 155 @Override 156 public void setSummaryColumnStyle(HtmlTree tdTree) { 157 if (foundNonPubConstructor) 158 tdTree.addStyle(HtmlStyle.colLast); 159 else 160 tdTree.addStyle(HtmlStyle.colOne); 161 } 162 163 /** 164 * {@inheritDoc} 165 */ 166 public void addDeprecated(ConstructorDoc constructor, Content constructorDocTree) { 167 addDeprecatedInfo(constructor, constructorDocTree); 168 } 169 170 /** 171 * {@inheritDoc} 172 */ 173 public void addComments(ConstructorDoc constructor, Content constructorDocTree) { 174 addComment(constructor, constructorDocTree); 175 } 176 177 /** 178 * {@inheritDoc} 179 */ 180 public void addTags(ConstructorDoc constructor, Content constructorDocTree) { 181 writer.addTagsInfo(constructor, constructorDocTree); 182 } 183 184 /** 185 * {@inheritDoc} 186 */ 187 public Content getConstructorDetails(Content constructorDetailsTree) { 188 if (configuration.allowTag(HtmlTag.SECTION)) { 189 HtmlTree htmlTree = HtmlTree.SECTION(getMemberTree(constructorDetailsTree)); 190 return htmlTree; 191 } 192 return getMemberTree(constructorDetailsTree); 193 } 194 195 /** 196 * {@inheritDoc} 197 */ 198 public Content getConstructorDoc(Content constructorDocTree, 199 boolean isLastContent) { 200 return getMemberTree(constructorDocTree, isLastContent); 201 } 202 203 /** 204 * Close the writer. 205 */ 206 public void close() throws IOException { 207 writer.close(); 208 } 209 210 /** 211 * Let the writer know whether a non public constructor was found. 212 * 213 * @param foundNonPubConstructor true if we found a non public constructor. 214 */ 215 public void setFoundNonPubConstructor(boolean foundNonPubConstructor) { 216 this.foundNonPubConstructor = foundNonPubConstructor; 217 } 218 219 /** 220 * {@inheritDoc} 221 */ 222 public void addSummaryLabel(Content memberTree) { 223 Content label = HtmlTree.HEADING(HtmlConstants.SUMMARY_HEADING, 224 writer.getResource("doclet.Constructor_Summary")); 225 memberTree.addContent(label); 226 } 227 228 /** 229 * {@inheritDoc} 230 */ 231 public String getTableSummary() { 232 return configuration.getText("doclet.Member_Table_Summary", 233 configuration.getText("doclet.Constructor_Summary"), 234 configuration.getText("doclet.constructors")); 235 } 236 237 /** 238 * {@inheritDoc} 239 */ 240 public Content getCaption() { 241 return configuration.getResource("doclet.Constructors"); 242 } 243 244 /** 245 * {@inheritDoc} 246 */ 247 public String[] getSummaryTableHeader(ProgramElementDoc member) { 248 String[] header; 249 if (foundNonPubConstructor) { 250 header = new String[] { 251 configuration.getText("doclet.Modifier"), 252 configuration.getText("doclet.0_and_1", 253 configuration.getText("doclet.Constructor"), 254 configuration.getText("doclet.Description")) 255 }; 256 } 257 else { 258 header = new String[] { 259 configuration.getText("doclet.0_and_1", 260 configuration.getText("doclet.Constructor"), 261 configuration.getText("doclet.Description")) 262 }; 263 } 264 return header; 265 } 266 267 /** 268 * {@inheritDoc} 269 */ 270 public void addSummaryAnchor(ClassDoc cd, Content memberTree) { 271 memberTree.addContent(writer.getMarkerAnchor( 272 SectionName.CONSTRUCTOR_SUMMARY)); 273 } 274 275 /** 276 * {@inheritDoc} 277 */ 278 public void addInheritedSummaryAnchor(ClassDoc cd, Content inheritedTree) { 279 } 280 281 /** 282 * {@inheritDoc} 283 */ 284 public void addInheritedSummaryLabel(ClassDoc cd, Content inheritedTree) { 285 } 286 287 public int getMemberKind() { 288 return VisibleMemberMap.CONSTRUCTORS; 289 } 290 291 /** 292 * {@inheritDoc} 293 */ 294 protected Content getNavSummaryLink(ClassDoc cd, boolean link) { 295 if (link) { 296 return writer.getHyperLink(SectionName.CONSTRUCTOR_SUMMARY, 297 writer.getResource("doclet.navConstructor")); 298 } else { 299 return writer.getResource("doclet.navConstructor"); 300 } 301 } 302 303 /** 304 * {@inheritDoc} 305 */ 306 protected void addNavDetailLink(boolean link, Content liNav) { 307 if (link) { 308 liNav.addContent(writer.getHyperLink( 309 SectionName.CONSTRUCTOR_DETAIL, 310 writer.getResource("doclet.navConstructor"))); 311 } else { 312 liNav.addContent(writer.getResource("doclet.navConstructor")); 313 } 314 } 315 316 /** 317 * {@inheritDoc} 318 */ 319 protected void addSummaryType(ProgramElementDoc member, Content tdSummaryType) { 320 if (foundNonPubConstructor) { 321 Content code = new HtmlTree(HtmlTag.CODE); 322 if (member.isProtected()) { 323 code.addContent("protected "); 324 } else if (member.isPrivate()) { 325 code.addContent("private "); 326 } else if (member.isPublic()) { 327 code.addContent(writer.getSpace()); 328 } else { 329 code.addContent( 330 configuration.getText("doclet.Package_private")); 331 } 332 tdSummaryType.addContent(code); 333 } 334 } 335 }