src/share/classes/com/sun/tools/doclets/formats/html/FieldWriterImpl.java

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1 /*
2 * Copyright 1997-2004 Sun Microsystems, Inc. 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. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package com.sun.tools.doclets.formats.html;
27
28 import com.sun.tools.doclets.internal.toolkit.*;
29 import com.sun.tools.doclets.internal.toolkit.taglets.*;
30 import com.sun.tools.doclets.internal.toolkit.util.*;
31 import com.sun.javadoc.*;
32
33 import java.io.*;
34
35 /**
36 * Writes field documentation in HTML format.
37 *
38 * @author Robert Field
39 * @author Atul M Dambalkar
40 * @author Jamie Ho (rewrite)
41 */
42 public class FieldWriterImpl extends AbstractMemberWriter
43 implements FieldWriter, MemberSummaryWriter {
44
45 private boolean printedSummaryHeader = false;
46
47 public FieldWriterImpl(SubWriterHolderWriter writer, ClassDoc classdoc) {
48 super(writer, classdoc);
49 }
50
51 public FieldWriterImpl(SubWriterHolderWriter writer) {
52 super(writer);
53 }
54
55 /**
56 * Write the fields summary header for the given class.
57 *
58 * @param classDoc the class the summary belongs to.
59 */
60 public void writeMemberSummaryHeader(ClassDoc classDoc) {
61 printedSummaryHeader = true;
62 writer.println("<!-- =========== FIELD SUMMARY =========== -->");
63 writer.println();
64 writer.printSummaryHeader(this, classDoc);
65 }
66
67 /**
68 * Write the fields summary footer for the given class.
69 *
70 * @param classDoc the class the summary belongs to.
71 */
72 public void writeMemberSummaryFooter(ClassDoc classDoc) {
73 writer.tableEnd();
74 writer.space();
75 }
76
77 /**
78 * Write the inherited fields summary header for the given class.
79 *
80 * @param classDoc the class the summary belongs to.
81 */
82 public void writeInheritedMemberSummaryHeader(ClassDoc classDoc) {
83 if(! printedSummaryHeader){
84 //We don't want inherited summary to not be under heading.
85 writeMemberSummaryHeader(classDoc);
86 writeMemberSummaryFooter(classDoc);
87 printedSummaryHeader = true;
88 }
89 writer.printInheritedSummaryHeader(this, classDoc);
90 }
91
92 /**
93 * {@inheritDoc}
94 */
95 public void writeInheritedMemberSummary(ClassDoc classDoc,
96 ProgramElementDoc field, boolean isFirst, boolean isLast) {
97 writer.printInheritedSummaryMember(this, classDoc, field, isFirst);
98 }
99
100 /**
101 * Write the inherited fields summary footer for the given class.
102 *
103 * @param classDoc the class the summary belongs to.
104 */
105 public void writeInheritedMemberSummaryFooter(ClassDoc classDoc) {
106 writer.printInheritedSummaryFooter(this, classDoc);
107 }
108
109 /**
110 * Write the header for the field documentation.
111 *
112 * @param classDoc the class that the fields belong to.
113 */
114 public void writeHeader(ClassDoc classDoc, String header) {
115 writer.println();
116 writer.println("<!-- ============ FIELD DETAIL =========== -->");
117 writer.println();
118 writer.anchor("field_detail");
119 writer.printTableHeadingBackground(header);
120 writer.println();
121 }
122
123 /**
124 * Write the field header for the given field.
125 *
126 * @param field the field being documented.
127 * @param isFirst the flag to indicate whether or not the field is the
128 * first to be documented.
129 */
130 public void writeFieldHeader(FieldDoc field, boolean isFirst) {
131 if (! isFirst) {
132 writer.printMemberHeader();
133 writer.println("");
134 }
135 writer.anchor(field.name());
136 writer.h3();
137 writer.print(field.name());
138 writer.h3End();
139 }
140
141 /**
142 * Write the signature for the given field.
143 *
144 * @param field the field being documented.
145 */
146 public void writeSignature(FieldDoc field) {
147 writer.pre();
148 writer.writeAnnotationInfo(field);
149 printModifiers(field);
150 writer.printLink(new LinkInfoImpl(LinkInfoImpl.CONTEXT_MEMBER,
151 field.type()));
152 print(' ');
153 if (configuration().linksource) {
154 writer.printSrcLink(field, field.name());
155 } else {
156 bold(field.name());
157 }
158 writer.preEnd();
159 writer.dl();
160 }
161
162 /**
163 * Write the deprecated output for the given field.
164 *
165 * @param field the field being documented.
166 */
167 public void writeDeprecated(FieldDoc field) {
168 print(((TagletOutputImpl)
169 (new DeprecatedTaglet()).getTagletOutput(field,
170 writer.getTagletWriterInstance(false))).toString());
171 }
172
173 /**
174 * Write the comments for the given field.
175 *
176 * @param field the field being documented.
177 */
178 public void writeComments(FieldDoc field) {
179 ClassDoc holder = field.containingClass();
180 if (field.inlineTags().length > 0) {
181 if (holder.equals(classdoc) ||
182 (! (holder.isPublic() || Util.isLinkable(holder, configuration())))) {
183 writer.dd();
184 writer.printInlineComment(field);
185 } else {
186 String classlink = writer.codeText(
187 writer.getDocLink(LinkInfoImpl.CONTEXT_FIELD_DOC_COPY,
188 holder, field,
189 holder.isIncluded() ?
190 holder.typeName() : holder.qualifiedTypeName(),
191 false));
192 writer.dd();
193 writer.bold(configuration().getText(holder.isClass()?
194 "doclet.Description_From_Class" :
195 "doclet.Description_From_Interface", classlink));
196 writer.ddEnd();
197 writer.dd();
198 writer.printInlineComment(field);
199 }
200 }
201 }
202
203 /**
204 * Write the tag output for the given field.
205 *
206 * @param field the field being documented.
207 */
208 public void writeTags(FieldDoc field) {
209 writer.printTags(field);
210 }
211
212 /**
213 * Write the field footer.
214 */
215 public void writeFieldFooter() {
216 writer.dlEnd();
217 }
218
219 /**
220 * Write the footer for the field documentation.
221 *
222 * @param classDoc the class that the fields belong to.
223 */
224 public void writeFooter(ClassDoc classDoc) {
225 //No footer to write for field documentation
226 }
227
228 /**
229 * Close the writer.
230 */
231 public void close() throws IOException {
232 writer.close();
233 }
234
235 public int getMemberKind() {
236 return VisibleMemberMap.FIELDS;
237 }
238
239 public void printSummaryLabel(ClassDoc cd) {
240 writer.boldText("doclet.Field_Summary");
241 }
242
243 public void printSummaryAnchor(ClassDoc cd) {
244 writer.anchor("field_summary");
245 }
246
247 public void printInheritedSummaryAnchor(ClassDoc cd) {
248 writer.anchor("fields_inherited_from_class_" + configuration().getClassName(cd));
249 }
250
251 public void printInheritedSummaryLabel(ClassDoc cd) {
252 String classlink = writer.getPreQualifiedClassLink(
253 LinkInfoImpl.CONTEXT_MEMBER, cd, false);
254 writer.bold();
255 String key = cd.isClass()?
256 "doclet.Fields_Inherited_From_Class" :
257 "doclet.Fields_Inherited_From_Interface";
258 writer.printText(key, classlink);
259 writer.boldEnd();
260 }
261
262 protected void writeSummaryLink(int context, ClassDoc cd, ProgramElementDoc member) {
263 writer.bold();
264 writer.printDocLink(context, cd , (MemberDoc) member, member.name(), false);
265 writer.boldEnd();
266 }
267
268 protected void writeInheritedSummaryLink(ClassDoc cd,
269 ProgramElementDoc member) {
270 writer.printDocLink(LinkInfoImpl.CONTEXT_MEMBER, cd, (MemberDoc)member,
271 member.name(), false);
272 }
273
274 protected void printSummaryType(ProgramElementDoc member) {
275 FieldDoc field = (FieldDoc)member;
276 printModifierAndType(field, field.type());
277 }
278
279 protected void writeDeprecatedLink(ProgramElementDoc member) {
280 writer.printDocLink(LinkInfoImpl.CONTEXT_MEMBER,
281 (MemberDoc) member, ((FieldDoc)member).qualifiedName(), false);
282 }
283
284 protected void printNavSummaryLink(ClassDoc cd, boolean link) {
285 if (link) {
286 writer.printHyperLink("", (cd == null)?
287 "field_summary":
288 "fields_inherited_from_class_" +
289 configuration().getClassName(cd),
290 configuration().getText("doclet.navField"));
291 } else {
292 writer.printText("doclet.navField");
293 }
294 }
295
296 protected void printNavDetailLink(boolean link) {
297 if (link) {
298 writer.printHyperLink("", "field_detail",
299 configuration().getText("doclet.navField"));
300 } else {
301 writer.printText("doclet.navField");
302 }
303 }
304 }

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