1 # Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
2 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 #
4 # This code is free software; you can redistribute it and/or modify it
5 # under the terms of the GNU General Public License version 2 only, as
6 # published by the Free Software Foundation. Oracle designates this
7 # particular file as subject to the "Classpath" exception as provided
8 # by Oracle in the LICENSE file that accompanied this code.
9 #
10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 # version 2 for more details (a copy is included in the LICENSE file that
14 # accompanied this code).
15 #
16 # You should have received a copy of the GNU General Public License version
17 # 2 along with this work; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 #
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 # or visit www.oracle.com if you need additional information or have any
22 # questions.
23 #
24
25 include MakeFileStart.gmk
26
27 ################################################################################
28 # This file generates all documentation for OpenJDK.
29 #
30 # We will generate API documentation for two different selections of the source
31 # code: "Java SE", which contains just the modules covered by the top-level
32 # module java.se and "JDK", which covers all of Java SE and also all
33 # other available modules that should be documented, including imported modules,
34 # if any.
35 #
36 # We will also generate separate, free-standing specifications from either
37 # markdown or existing html files.
38 ################################################################################
39
40 include CopyFiles.gmk
41 include Execute.gmk
42 include Modules.gmk
43 include ProcessMarkdown.gmk
44 include TextFileProcessing.gmk
45 include ZipArchive.gmk
46 include $(TOPDIR)/make/ModuleTools.gmk
47 include $(TOPDIR)/make/ToolsJdk.gmk
48
49 # This is needed to properly setup DOCS_MODULES.
50 $(eval $(call ReadImportMetaData))
51
52 ################################################################################
53 # Javadoc settings
54
55 # Include configuration for URLs in generated javadoc
56 include $(TOPDIR)/make/conf/javadoc.conf
57
58 MODULES_SOURCE_PATH := $(call PathList, $(call GetModuleSrcPath) )
59
60
61 # In order to get a specific ordering it's necessary to specify the total
62 # ordering of tags as the tags are otherwise ordered in order of definition.
63 JAVADOC_TAGS := \
64 -tag 'apiNote:a:API Note:' \
65 -tag 'implSpec:a:Implementation Requirements:' \
66 -tag 'implNote:a:Implementation Note:' \
67 -tag param \
68 -tag return \
69 -tag throws \
70 -taglet build.tools.taglet.JSpec\$$JLS \
71 -taglet build.tools.taglet.JSpec\$$JVMS \
72 -taglet build.tools.taglet.ModuleGraph \
73 -taglet build.tools.taglet.SealedGraph \
74 -taglet build.tools.taglet.ToolGuide \
75 -tag since \
76 -tag serialData \
77 -tag factory \
78 -tag spec \
79 -tag see \
80 -taglet build.tools.taglet.ExtLink \
81 -taglet build.tools.taglet.Incubating \
82 -tagletpath $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
83 $(CUSTOM_JAVADOC_TAGS) \
84 #
85
86 # The reference tags must stay stable to allow for comparisons across the
87 # development cycle. If JAVADOC_TAGS needs to change, make sure that
88 # REFERENCE_TAGS remains unchanged, by copying and hardcoding, if necessary.
89 REFERENCE_TAGS := $(JAVADOC_TAGS)
90
91 # Which doclint checks to ignore
92 JAVADOC_DISABLED_DOCLINT_WARNINGS := missing
93 JAVADOC_DISABLED_DOCLINT_PACKAGES := org.w3c.* javax.smartcardio
94
95 # The initial set of options for javadoc
96 JAVADOC_OPTIONS := -XDignore.symbol.file=true -use -keywords -notimestamp \
97 -serialwarn -encoding utf-8 -docencoding utf-8 -breakiterator \
98 -splitIndex --system none -javafx --expand-requires transitive \
99 -XDenableValueTypes \
100 --enable-preview -source $(JDK_SOURCE_TARGET_VERSION) \
101 --override-methods=summary
102
103 # The reference options must stay stable to allow for comparisons across the
104 # development cycle.
105 REFERENCE_OPTIONS := -XDignore.symbol.file=true -use -keywords -notimestamp \
106 -serialwarn -encoding utf-8 -breakiterator -splitIndex --system none \
107 -html5 -javafx --expand-requires transitive
108
109 # Should we add DRAFT stamps to the generated javadoc?
110 ifeq ($(VERSION_IS_GA), true)
111 IS_DRAFT := false
112 else
113 IS_DRAFT := true
114 endif
115
116 ################################################################################
117 # General text snippets
118
119 FULL_COMPANY_NAME := Oracle and/or its affiliates
120 COMPANY_ADDRESS := 500 Oracle Parkway, Redwood Shores, CA 94065 USA
121
122 JAVA_PLATFORM := Java Platform
123
124 ifeq ($(IS_DRAFT), true)
125 DRAFT_MARKER_STR := <br><strong>DRAFT $(VERSION_STRING)</strong>
126 ifeq ($(VERSION_BUILD), )
127 DRAFT_MARKER_TITLE := $(SPACE)[ad-hoc build]
128 else
129 DRAFT_MARKER_TITLE := $(SPACE)[build $(VERSION_BUILD)]
130 endif
131 DRAFT_TEXT := This specification is not final and is subject to change. \
132 Use is subject to <a href="$(LICENSE_URL)">license terms</a>.
133 endif
134
135 # $1 - Relative prefix to COPYRIGHT_URL
136 COPYRIGHT_BOTTOM = \
137 <a href="$(strip $1)$(COPYRIGHT_URL)">Copyright</a> \
138 © 1993, $(COPYRIGHT_YEAR), $(FULL_COMPANY_NAME), \
139 $(COMPANY_ADDRESS).<br>All rights reserved. \
140 Use is subject to <a href="$(LICENSE_URL)">license terms</a> and the \
141 <a href="$(REDISTRIBUTION_URL)">documentation redistribution policy</a>. \
142 $(DRAFT_MARKER_STR) <!-- Version $(VERSION_STRING) -->
143
144 # $1 - Optional "Other Versions" link
145 JAVADOC_BOTTOM = \
146 <a href="$(BUG_SUBMIT_URL)">Report a bug or suggest an enhancement</a><br> \
147 For further API reference and developer documentation see the \
148 <a href="$(JAVADOC_BASE_URL)" target="_blank">Java SE \
149 Documentation</a>, which contains more detailed, \
150 developer-targeted descriptions with conceptual overviews, definitions \
151 of terms, workarounds, and working code examples. $1<br> \
152 Java is a trademark or registered trademark of $(FULL_COMPANY_NAME) in \
153 the US and other countries.<br> \
154 $(call COPYRIGHT_BOTTOM, {@docroot}/../)
155
156 JAVADOC_TOP := \
157 <div style="padding: 6px; text-align: center; font-size: 80%; \
158 font-family: DejaVu Sans, Arial, Helvetica, sans-serif; \
159 font-weight: normal;">$(DRAFT_TEXT)</div>
160
161 ################################################################################
162 # JDK javadoc titles/text snippets
163
164 JDK_SHORT_NAME := Java SE $(VERSION_SPECIFICATION) & JDK $(VERSION_SPECIFICATION)
165 JDK_LONG_NAME := Java<sup>®</sup> Platform, Standard Edition \
166 & Java Development Kit
167
168 ################################################################################
169 # Java SE javadoc titles/text snippets
170
171 JAVASE_SHORT_NAME := Java SE $(VERSION_SPECIFICATION)
172 JAVASE_LONG_NAME := Java<sup>®</sup> Platform, Standard Edition
173
174 ################################################################################
175 # Functions
176
177 # Helper function for creating a svg file from a dot file generated by the
178 # GenGraphs tool for a module.
179 # param 1: SetupJavadocGeneration namespace ($1)
180 # param 2: module name
181 #
182 define setup_module_graph_dot_to_svg
183 $1_$2_DOT_SRC := $$($1_MODULE_GRAPHS_DIR)/$2.dot
184 $1_$2_SVG_TARGET := $$($1_TARGET_DIR)/$2/module-graph.svg
185
186 # For each module needing a graph, create a svg file from the dot file
187 # generated by the GenGraphs tool and store it in the target dir.
188 $$(eval $$(call SetupExecute, module_graphs_svg_$1_$2, \
189 INFO := Running dot for module graphs for $2, \
190 DEPS := $$(module_graphs_dot_$1_TARGET), \
191 OUTPUT_FILE := $$($1_$2_SVG_TARGET), \
192 SUPPORT_DIR := $$($1_MODULE_GRAPHS_DIR), \
193 COMMAND := $$(DOT) -Tsvg -o $$($1_$2_SVG_TARGET) $$($1_$2_DOT_SRC), \
194 ))
195
196 $1_GRAPHS_TARGETS += $$($1_$2_SVG_TARGET)
197 endef
198
199 # Helper function for creating a svg file for a class for which the SealedGraph
200 # taglet has generated a dot file. The dot file has a special name which
201 # encodes the module and class the graph belongs to.
202 #
203 # param 1: SetupJavadocGeneration namespace ($1)
204 # param 2: dot file name
205 #
206 define setup_sealed_graph_dot_to_svg
207 $1_$2_DOT_SRC := $$($1_SEALED_GRAPHS_DIR)/$2.dot
208 $1_$2_TARGET_CLASS := $$(word 2, $$(subst _, , $2))
209 $1_$2_SLASHED_NAME := $$(subst .,/, $$($1_$2_TARGET_CLASS))
210 $1_$2_TARGET_MODULE := $$(word 1, $$(subst _, , $2))
211 $1_$2_TARGET_PATH := $$($1_TARGET_DIR)/$$($1_$2_TARGET_MODULE)/$$(dir $$($1_$2_SLASHED_NAME))
212 $1_$2_TARGET_NAME := $$(notdir $$($1_$2_SLASHED_NAME))
213 $1_$2_SVG_TARGET := $$($1_$2_TARGET_PATH)/$$($1_$2_TARGET_NAME)-sealed-graph.svg
214 $$(call MakeDir, $$($1_$2_TARGET_PATH))
215
216 # For each class needing a graph, create a svg file from the dot file
217 # generated by the SealedGraph taglet and store it in the target dir.
218 $$(eval $$(call SetupExecute, sealed_graphs_svg_$1_$2, \
219 INFO := Running dot for sealed graphs for $$($1_$2_TARGET_MODULE)/$$($1_$2_TARGET_CLASS), \
220 DEPS := $$($1_$2_DOT_SRC), \
221 OUTPUT_FILE := $$($1_$2_SVG_TARGET), \
222 SUPPORT_DIR := $$($1_SEALED_GRAPHS_DIR), \
223 COMMAND := $$(DOT) -Tsvg -o $$($1_$2_SVG_TARGET) $$($1_$2_DOT_SRC), \
224 ))
225
226 $1_GRAPHS_TARGETS += $$($1_$2_SVG_TARGET)
227 endef
228
229 # Helper function to create the overview.html file to use with the -overview
230 # javadoc option.
231 # Returns the filename as $1_OVERVIEW.
232 #
233 # param 1: SetupJavadocGeneration namespace ($1)
234 define create_overview_file
235 $1_OVERVIEW_TEXT := \
236 <!DOCTYPE html> \
237 <html><head></head><body> \
238 #
239 ifneq ($$($1_GROUPS), )
240 $1_OVERVIEW_TEXT += \
241 <p>This document is divided into \
242 $$(subst 2,two,$$(subst 3,three,$$(words $$($1_GROUPS)))) sections:</p> \
243 <blockquote><dl> \
244 #
245 $1_OVERVIEW_TEXT += $$(foreach g, $$($1_GROUPS), \
246 <dt style="margin-top: 8px;">$$($$g_GROUP_NAME)</dt> \
247 <dd style="margin-top: 8px;">$$($$g_GROUP_DESCRIPTION)</dd> \
248 )
249 $1_OVERVIEW_TEXT += \
250 </dl></blockquote> \
251 #
252 endif
253 $1_OVERVIEW_TEXT += \
254 </body></html> \
255 #
256
257 $1_OVERVIEW := $$(SUPPORT_OUTPUTDIR)/docs/$1-overview.html
258
259 $1_OVERVIEW_VARDEPS_FILE := $$(call DependOnVariable, $1_OVERVIEW_TEXT, \
260 $$($1_OVERVIEW).vardeps)
261
262 $$($1_OVERVIEW): $$($1_OVERVIEW_VARDEPS_FILE)
263 $$(call LogInfo, Creating overview.html for $1)
264 $$(call MakeDir, $$(@D))
265 $$(PRINTF) "%s" '$$($1_OVERVIEW_TEXT)' > $$@
266 endef
267
268 ################################################################################
269 # Setup make rules to create an API documentation collection, using javadoc and
270 # other tools if needed.
271 #
272 # Parameter 1 is the name of the rule. This name is used as variable prefix.
273 # Targets generated are returned as $1_JAVADOC_TARGETS and
274 # $1_GRAPHS_TARGETS. Note that the index.html file will work as a "touch
275 # file" for all the magnitude of files that are generated by javadoc.
276 #
277 # Remaining parameters are named arguments. These include:
278 # MODULES - Modules to generate javadoc for
279 # GROUPS - Name of the groups to divide the modules into, if any
280 # SHORT_NAME - The short name of this documentation collection
281 # LONG_NAME - The long name of this documentation collection
282 # TARGET_DIR - Where to store the output
283 # OTHER_VERSIONS - URL for other page listing versions
284 #
285 SetupApiDocsGeneration = $(NamedParamsMacroTemplate)
286 define SetupApiDocsGenerationBody
287
288 # Figure out all modules, both specified and transitive indirect exports, that
289 # will be processed by javadoc.
290 $1_INDIRECT_EXPORTS := $$(call FindTransitiveIndirectDepsForModules, $$($1_MODULES))
291 $1_ALL_MODULES := $$(sort $$($1_MODULES) $$($1_INDIRECT_EXPORTS))
292
293 $1_JAVA_ARGS := -Dextlink.spec.version=$$(VERSION_SPECIFICATION) \
294 -Djspec.version=$$(VERSION_SPECIFICATION)
295
296 ifeq ($$(ENABLE_FULL_DOCS), true)
297 $1_SEALED_GRAPHS_DIR := $$(SUPPORT_OUTPUTDIR)/docs/$1-sealed-graphs
298
299 # Tell the ModuleGraph and SealedGraph taglets to generate html links to
300 # soon-to-be-created svg files with module/sealed graphs.
301 $1_JAVA_ARGS += -DenableModuleGraph=true -DsealedDotOutputDir=$$($1_SEALED_GRAPHS_DIR)
302 $$(call MakeDir, $$($1_SEALED_GRAPHS_DIR))
303 endif
304
305 # Start with basic options and tags
306 ifeq ($$($1_OPTIONS), )
307 $1_OPTIONS := $$(JAVADOC_OPTIONS)
308 endif
309 ifeq ($$($1_TAGS), )
310 $1_TAGS := $$(JAVADOC_TAGS)
311 endif
312 $1_OPTIONS += $$($1_TAGS)
313
314 $1_OPTIONS += --module-source-path $$(MODULES_SOURCE_PATH)
315 $1_OPTIONS += --module $$(call CommaList, $$($1_MODULES))
316
317 # Create a string like "-Xdoclint:all,-syntax,-html,..."
318 $1_OPTIONS += -Xdoclint:all,$$(call CommaList, $$(addprefix -, \
319 $$(JAVADOC_DISABLED_DOCLINT_WARNINGS)))
320 # Ignore the doclint warnings in certain packages
321 $1_OPTIONS += -Xdoclint/package:$$(call CommaList, $$(addprefix -, \
322 $$(JAVADOC_DISABLED_DOCLINT_PACKAGES)))
323 ifeq ($$(JAVA_WARNINGS_AS_ERRORS), true)
324 $1_OPTIONS += -Werror
325 endif
326
327 $1_DOC_TITLE := $$($1_LONG_NAME)<br>Version $$(VERSION_SPECIFICATION) API \
328 Specification
329 $1_WINDOW_TITLE := $$(subst &,&,$$($1_SHORT_NAME))$$(DRAFT_MARKER_TITLE)
330 $1_HEADER_TITLE := <div><strong>$$($1_SHORT_NAME)</strong> \
331 $$(DRAFT_MARKER_STR)</div>
332 ifneq ($$($1_OTHER_VERSIONS), )
333 $1_JAVADOC_BOTTOM := $$(call JAVADOC_BOTTOM, <a href="$$($1_OTHER_VERSIONS)">Other versions.</a>)
334 else
335 $1_JAVADOC_BOTTOM := $$(call JAVADOC_BOTTOM, )
336 endif
337
338 $1_OPTIONS += -doctitle '$$($1_DOC_TITLE)'
339 $1_OPTIONS += -windowtitle '$$($1_WINDOW_TITLE)'
340 $1_OPTIONS += -header '$$($1_HEADER_TITLE)'
341 $1_OPTIONS += -bottom '$$($1_JAVADOC_BOTTOM)'
342 ifeq ($$(IS_DRAFT), true)
343 $1_OPTIONS += -top '$$(JAVADOC_TOP)'
344 endif
345
346 # Do not store debug level options in VARDEPS.
347 ifneq ($$(LOG_LEVEL), trace)
348 $1_LOG_OPTION += -quiet
349 else
350 $1_LOG_OPTION += -verbose
351 endif
352
353 # Generate the overview.html file. This will return the filename in
354 # $1_OVERVIEW.
355 $$(eval $$(call create_overview_file,$1))
356 $1_OPTIONS += -overview $$($1_OVERVIEW)
357
358 # Add summary pages for new/deprecated APIs in recent releases
359 $1_OPTIONS += --since $(call CommaList, \
360 $(filter-out $(VERSION_DOCS_API_SINCE), \
361 $(call sequence, $(VERSION_DOCS_API_SINCE), $(VERSION_FEATURE))))
362 $1_OPTIONS += --since-label "New API since JDK $(VERSION_DOCS_API_SINCE)"
363
364 $$(foreach g, $$($1_GROUPS), \
365 $$(eval $1_OPTIONS += -group "$$($$g_GROUP_NAME)" "$$($$g_GROUP_MODULES)") \
366 )
367
368 ifeq ($$($1_JAVADOC_CMD), )
369 $1_JAVADOC_CMD := $$(JAVA) -Djava.awt.headless=true $$($1_JAVA_ARGS) \
370 $$(NEW_JAVADOC)
371 else
372 $1_OPTIONS += $$(addprefix -J, $$($1_JAVA_ARGS))
373 endif
374
375 $1_VARDEPS := $$($1_JAVA_ARGS) $$($1_OPTIONS) $$(MODULES_SOURCE_PATH) \
376 $$($1_ALL_MODULES) $$($1_JAVADOC_CMD)
377 $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \
378 $$(SUPPORT_OUTPUTDIR)/docs/$1.vardeps)
379
380 # Get a list of all files in all the source dirs for all included modules
381 $1_SOURCE_DEPS := $$(call FindFiles, $$(wildcard $$(foreach module, \
382 $$($1_ALL_MODULES), $$(call FindModuleSrcDirs, $$(module)))))
383
384 $$(eval $$(call SetupExecute, javadoc_$1, \
385 WARN := Generating $1 javadoc for $$(words $$($1_ALL_MODULES)) modules, \
386 INFO := Javadoc modules: $$($1_ALL_MODULES), \
387 DEPS := $$(BUILD_TOOLS_JDK) $$($1_VARDEPS_FILE) $$($1_SOURCE_DEPS) \
388 $$($1_OVERVIEW), \
389 OUTPUT_DIR := $$($1_TARGET_DIR), \
390 SUPPORT_DIR := $$(SUPPORT_OUTPUTDIR)/docs, \
391 COMMAND := $$($1_JAVADOC_CMD) -d $$($1_TARGET_DIR) $$($1_OPTIONS) \
392 $$($1_LOG_OPTION), \
393 ))
394
395 $1_JAVADOC_TARGETS := $$(javadoc_$1_TARGET)
396
397 ifeq ($$(ENABLE_FULL_DOCS), true)
398 # We have asked ModuleGraph to generate links to svg files. Now we must
399 # produce the svg files.
400
401 # Locate which modules has the @moduleGraph tag in their module-info.java
402 $1_MODULES_NEEDING_GRAPH := $$(strip $$(foreach m, $$($1_ALL_MODULES), \
403 $$(if $$(shell $$(GREP) -e @moduleGraph \
404 $$(wildcard $$(addsuffix /module-info.java, \
405 $$(call FindModuleSrcDirs, $$m)))), \
406 $$m) \
407 ))
408
409 # First we run the GenGraph tool. It will query the module structure of the
410 # running JVM and output .dot files for all existing modules.
411 MODULE_GRAPHS_PROPS := \
412 $$(TOPDIR)/make/jdk/src/classes/build/tools/jigsaw/javadoc-graphs.properties
413
414 $1_MODULE_GRAPHS_DIR := $$(SUPPORT_OUTPUTDIR)/docs/$1-module-graphs
415
416 $$(eval $$(call SetupExecute, module_graphs_dot_$1, \
417 INFO := Generating module graphs for $1 documentation, \
418 DEPS := $$(BUILD_JIGSAW_TOOLS) $$(MODULE_GRAPHS_PROPS), \
419 OUTPUT_DIR := $$($1_MODULE_GRAPHS_DIR), \
420 COMMAND := $$(TOOL_GENGRAPHS) --spec --output $$($1_MODULE_GRAPHS_DIR) \
421 --dot-attributes $$(MODULE_GRAPHS_PROPS), \
422 ))
423
424 # For each module needing a graph, create a svg file from the dot file
425 # generated by the GenGraphs tool and store it in the target dir.
426 # They will depend on module_graphs_dot_$1_TARGET, and will be added to
427 # $1_GRAPHS_TARGETS.
428 $$(foreach m, $$($1_MODULES_NEEDING_GRAPH), \
429 $$(eval $$(call setup_module_graph_dot_to_svg,$1,$$m)) \
430 )
431
432 # We have asked SealedGraph to generate dot files and links to svg files.
433 # Now we must produce the svg files from the dot files.
434
435 # Get a list of classes for which SealedGraph has generated dot files
436 $1_SEALED_CLASSES := $$(patsubst %.dot,%,$$(patsubst \
437 $$($1_SEALED_GRAPHS_DIR)/%,%, \
438 $$(wildcard $$($1_SEALED_GRAPHS_DIR)/*.dot)))
439
440 # For each class needing a graph, create a svg file from the dot file
441 # generated by the SealedGraph taglet and store it in the target dir.
442 # They will will be added to $1_GRAPHS_TARGETS.
443 $$(foreach c, $$($1_SEALED_CLASSES), \
444 $$(eval $$(call setup_sealed_graph_dot_to_svg,$1,$$c)) \
445 )
446 endif
447 endef
448
449 ################################################################################
450 # Setup generation of the JDK API documentation (javadoc + graphs)
451
452 # Define the groups of the JDK API documentation
453 JavaSE_GROUP_NAME := Java SE
454 JavaSE_GROUP_MODULES := $(call ColonList, $(sort java.se \
455 $(call FindTransitiveIndirectDepsForModules, java.se)))
456 JavaSE_GROUP_DESCRIPTION := \
457 The Java Platform, Standard Edition (Java SE) APIs define the core Java \
458 platform for general-purpose computing. These APIs are in modules whose \
459 names start with {@code java}. \
460 #
461 JDK_GROUPS += JavaSE
462
463 JDK_GROUP_NAME := JDK
464 JDK_GROUP_MODULES := jdk.*
465 JDK_GROUP_DESCRIPTION := \
466 The Java Development Kit (JDK) APIs are specific to the JDK and will not \
467 necessarily be available in all implementations of the Java SE Platform. \
468 These APIs are in modules whose names start with {@code jdk}. \
469 #
470 JDK_GROUPS += JDK
471
472 # If we are importing JavaFX, we need a JavaFX group. In an ideal world, this
473 # would have been abstracted away to a more proper generic handling of imported
474 # modules.
475 ifneq ($(findstring javafx., $(IMPORTED_MODULES)), )
476 JavaFX_GROUP_NAME := JavaFX
477 JavaFX_GROUP_MODULES := javafx.*
478 JavaFX_GROUP_DESCRIPTION := \
479 The JavaFX APIs define a set of user-interface controls, graphics, \
480 media, and web packages for developing rich client applications. These \
481 APIs are in modules whose names start with {@code javafx}. \
482 #
483 JDK_GROUPS += JavaFX
484 endif
485
486 # All modules to have docs generated by docs-jdk-api target
487 JDK_MODULES := $(sort $(filter-out $(MODULES_FILTER), $(DOCS_MODULES)))
488
489 $(eval $(call SetupApiDocsGeneration, JDK_API, \
490 MODULES := $(JDK_MODULES), \
491 GROUPS := $(JDK_GROUPS), \
492 SHORT_NAME := $(JDK_SHORT_NAME), \
493 LONG_NAME := $(JDK_LONG_NAME), \
494 TARGET_DIR := $(DOCS_OUTPUTDIR)/api, \
495 OTHER_VERSIONS := $(OTHER_JDK_VERSIONS_URL), \
496 ))
497
498 # Targets generated are returned in JDK_API_JAVADOC_TARGETS and
499 # JDK_API_GRAPHS_TARGETS.
500
501 ################################################################################
502 # Setup generation of the Java SE API documentation (javadoc + graphs)
503
504 # The Java SE module scope is just java.se and its transitive indirect
505 # exports.
506 JAVASE_MODULES := java.se
507
508 $(eval $(call SetupApiDocsGeneration, JAVASE_API, \
509 MODULES := $(JAVASE_MODULES), \
510 SHORT_NAME := $(JAVASE_SHORT_NAME), \
511 LONG_NAME := $(JAVASE_LONG_NAME), \
512 TARGET_DIR := $(DOCS_JAVASE_IMAGE_DIR)/api, \
513 ))
514
515 # Targets generated are returned in JAVASE_API_JAVADOC_TARGETS and
516 # JAVASE_API_GRAPHS_TARGETS.
517
518 ################################################################################
519 # Setup generation of the reference Java SE API documentation (javadoc + graphs)
520
521 # The reference javadoc is just the same as javase, but using the BootJDK javadoc
522 # and a stable set of javadoc options. Typically it is used for generating
523 # diffs between the reference javadoc and a javadoc bundle of a specific build
524 # generated in the same way.
525
526 $(eval $(call SetupApiDocsGeneration, REFERENCE_API, \
527 MODULES := $(JAVASE_MODULES), \
528 SHORT_NAME := $(JAVASE_SHORT_NAME), \
529 LONG_NAME := $(JAVASE_LONG_NAME), \
530 TARGET_DIR := $(DOCS_REFERENCE_IMAGE_DIR)/api, \
531 JAVADOC_CMD := $(DOCS_REFERENCE_JAVADOC), \
532 OPTIONS := $(REFERENCE_OPTIONS), \
533 TAGS := $(REFERENCE_TAGS), \
534 ))
535
536 # Targets generated are returned in REFERENCE_API_JAVADOC_TARGETS and
537 # REFERENCE_API_GRAPHS_TARGETS.
538
539 ################################################################################
540
541 # Use this variable to control which spec files are included in the output.
542 # Format: space-delimited list of names, including at most one '%' as a
543 # wildcard. Spec source files match if their filename or any enclosing folder
544 # name matches one of the items in SPEC_FILTER.
545 ifeq ($(SPEC_FILTER), )
546 SPEC_FILTER := %
547 endif
548
549 ApplySpecFilter = \
550 $(strip $(foreach file, $(1), \
551 $(eval searchkeys := $(subst /, ,$(subst $(WORKSPACE_ROOT),,$(file)))) \
552 $(if $(filter $(SPEC_FILTER), $(searchkeys)), \
553 $(file) \
554 ) \
555 ))
556
557 # Copy the global resources, including the top-level redirect index.html
558 GLOBAL_SPECS_RESOURCES_DIR := $(TOPDIR)/make/data/docs-resources
559 $(eval $(call SetupCopyFiles, COPY_GLOBAL_RESOURCES, \
560 SRC := $(GLOBAL_SPECS_RESOURCES_DIR), \
561 FILES := $(call ApplySpecFilter, $(call FindFiles, $(GLOBAL_SPECS_RESOURCES_DIR))), \
562 DEST := $(DOCS_OUTPUTDIR), \
563 ))
564 JDK_INDEX_TARGETS += $(COPY_GLOBAL_RESOURCES)
565
566 # Copy the legal notices distributed with the docs bundle
567 $(eval $(call SetupCopyFiles, COPY_DOCS_LEGAL_NOTICES, \
568 SRC := $(TOPDIR)/src/jdk.javadoc/share/legal, \
569 FILES := $(call ApplySpecFilter, $(wildcard $(TOPDIR)/src/jdk.javadoc/share/legal/*)), \
570 DEST := $(DOCS_OUTPUTDIR)/legal, \
571 ))
572 JDK_INDEX_TARGETS += $(COPY_DOCS_LEGAL_NOTICES)
573
574 ################################################################################
575 # Copy JDK specs files
576
577 # For all non html/md files in $module/share/specs directories, copy them
578 # unmodified
579
580 ALL_MODULES := $(call FindAllModules)
581 COPY_SPEC_FILTER := %.gif %.jpg %.mib %.css
582
583 $(foreach m, $(ALL_MODULES), \
584 $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
585 $(foreach d, $(SPECS_$m), \
586 $(if $(call ApplySpecFilter, $(filter $(COPY_SPEC_FILTER), $(call FindFiles, $d))), \
587 $(eval $(call SetupCopyFiles, COPY_$m, \
588 SRC := $d, \
589 FILES := $(call ApplySpecFilter, $(filter $(COPY_SPEC_FILTER), $(call FindFiles, $d))), \
590 DEST := $(DOCS_OUTPUTDIR)/specs/, \
591 )) \
592 $(eval JDK_SPECS_TARGETS += $(COPY_$m)) \
593 ) \
594 ) \
595 )
596
597 # Create copyright footer variables. We need different variables for different
598 # relative paths to the copyright.html file. The number 0-2 below represent how
599 # many extra directory levels down below the specs dir the specs html file is
600 # located.
601 SPECS_BOTTOM = <footer class="legal-footer"><hr/>$(COPYRIGHT_BOTTOM)</footer>
602 # The legal dir is one ../ below the specs dir, so start with one ../.
603 specs_bottom_rel_path := ../
604 $(foreach n, 0 1 2, \
605 $(eval SPECS_BOTTOM_$n := $(call SPECS_BOTTOM,$(specs_bottom_rel_path))) \
606 $(eval specs_bottom_rel_path := $(specs_bottom_rel_path)../) \
607 )
608
609 SPECS_TOP := $(if $(filter true, $(IS_DRAFT)), <header class="draft-header" role="banner">$(DRAFT_TEXT)</header>)
610
611 # For all html files in $module/share/specs directories, copy and add the
612 # copyright footer.
613
614 $(foreach m, $(ALL_MODULES), \
615 $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
616 $(foreach d, $(SPECS_$m), \
617 $(foreach f, $(call ApplySpecFilter, $(filter %.html, $(call FindFiles, $d))), \
618 $(eval $m_$f_NOF_SUBDIRS := $(words $(subst /, $(SPACE), $(subst $d, , $(dir $f))))) \
619 $(eval $m_$f_NAME := PROCESS_HTML_$m_$(strip $(call RelativePath, $f, $(TOPDIR)))) \
620 $(eval $(call SetupTextFileProcessing, $($m_$f_NAME), \
621 SOURCE_FILES := $f, \
622 SOURCE_BASE_DIR := $d, \
623 OUTPUT_DIR := $(DOCS_OUTPUTDIR)/specs/, \
624 REPLACEMENTS := \
625 <body> => <body>$(SPECS_TOP) ; \
626 </body> => $(SPECS_BOTTOM_$($m_$f_NOF_SUBDIRS))</body>, \
627 )) \
628 $(eval JDK_SPECS_TARGETS += $($($m_$f_NAME))) \
629 ) \
630 ) \
631 )
632
633 ifeq ($(ENABLE_PANDOC), true)
634 # For all markdown files in $module/share/specs directories, convert them to
635 # html, if we have pandoc (otherwise we'll just skip this).
636
637 GLOBAL_SPECS_DEFAULT_CSS_FILE := $(DOCS_OUTPUTDIR)/resources/jdk-default.css
638 # Unset the following to suppress the link to the tool guides
639 NAV_LINK_GUIDES := --nav-link-guides
640 HEADER_RIGHT_SIDE_INFO := <strong>$(subst &,&,$(JDK_SHORT_NAME))</strong>$(DRAFT_MARKER_STR)
641
642 $(foreach m, $(ALL_MODULES), \
643 $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
644 $(foreach d, $(SPECS_$m), \
645 $(foreach f, $(call ApplySpecFilter, $(filter %.md, $(call FindFiles, $d))), \
646 $(eval $m_$f_NOF_SUBDIRS := $(words $(subst /, $(SPACE), $(subst $d, , $(dir $f))))) \
647 $(eval $m_$f_NAME := SPECS_TO_HTML_$m_$(strip $(call RelativePath, $f, $(TOPDIR)))) \
648 $(eval $(call SetupProcessMarkdown, $($m_$f_NAME), \
649 SRC := $d, \
650 FILES := $f, \
651 DEST := $(DOCS_OUTPUTDIR)/specs/, \
652 CSS := $(GLOBAL_SPECS_DEFAULT_CSS_FILE), \
653 OPTIONS := -V include-before='$(SPECS_TOP)' -V include-after='$(SPECS_BOTTOM_$($m_$f_NOF_SUBDIRS))', \
654 REPLACEMENTS := \
655 @@VERSION_SPECIFICATION@@ => $(VERSION_SPECIFICATION) ; \
656 @@VERSION_STRING@@ => $(VERSION_STRING), \
657 POST_PROCESS := $(TOOL_FIXUPPANDOC) --insert-nav --nav-right-info '$(HEADER_RIGHT_SIDE_INFO)' \
658 --nav-subdirs $($m_$f_NOF_SUBDIRS) $(NAV_LINK_GUIDES), \
659 )) \
660 $(eval JDK_SPECS_TARGETS += $($($m_$f_NAME))) \
661 ) \
662 ) \
663 )
664
665 # For all markdown files in $module/share/man directories, convert them to
666 # html.
667
668 # Create dynamic man pages from markdown using pandoc. We need
669 # PANDOC_HTML_MANPAGE_FILTER, a wrapper around
670 # PANDOC_HTML_MANPAGE_FILTER_JAVASCRIPT. This is created by buildtools-jdk.
671
672 # We should also depend on the source code for the filter
673 PANDOC_HTML_MANPAGE_FILTER_SOURCE := $(call FindFiles, \
674 $(TOPDIR)/make/jdk/src/classes/build/tools/pandocfilter)
675
676 $(foreach m, $(ALL_MODULES), \
677 $(eval MAN_$m := $(call ApplySpecFilter, $(filter %.md, $(call FindFiles, \
678 $(call FindModuleManDirsForDocs, $m))))) \
679 $(if $(MAN_$m), \
680 $(eval $(call SetupProcessMarkdown, MAN_TO_HTML_$m, \
681 FILES := $(MAN_$m), \
682 DEST := $(DOCS_OUTPUTDIR)/specs/man, \
683 FILTER := $(PANDOC_HTML_MANPAGE_FILTER), \
684 CSS := $(GLOBAL_SPECS_DEFAULT_CSS_FILE), \
685 REPLACEMENTS := \
686 @@COPYRIGHT_YEAR@@ => $(COPYRIGHT_YEAR) ; \
687 @@VERSION_SHORT@@ => $(VERSION_SHORT) ; \
688 @@VERSION_SPECIFICATION@@ => $(VERSION_SPECIFICATION), \
689 OPTIONS := --toc -V include-before='$(SPECS_TOP)' -V include-after='$(SPECS_BOTTOM_1)', \
690 POST_PROCESS := $(TOOL_FIXUPPANDOC) --insert-nav --nav-right-info '$(HEADER_RIGHT_SIDE_INFO)' \
691 --nav-subdirs 1 --nav-link-guides, \
692 EXTRA_DEPS := $(PANDOC_HTML_MANPAGE_FILTER) \
693 $(PANDOC_HTML_MANPAGE_FILTER_SOURCE), \
694 )) \
695 $(eval JDK_SPECS_TARGETS += $(MAN_TO_HTML_$m)) \
696 ) \
697 )
698
699 # The html generated from markdown also needs the css file
700 JDK_SPECS_TARGETS += $(COPY_GLOBAL_RESOURCES)
701 endif
702
703 # Special treatment for generated documentation
704
705 SPEC_HEADER_BLOCK := \
706 <header id="title-block-header"> \
707 <div class="navbar"> \
708 <div>$(HEADER_RIGHT_SIDE_INFO)</div> \
709 <nav><ul><li><a href="PATH_TO_SPECS/../api/index.html">API</a> \
710 <li><a href="PATH_TO_SPECS/index.html">OTHER SPECIFICATIONS</a> \
711 <li><a href="PATH_TO_SPECS/man/index.html">TOOL GUIDES</a></ul></nav> \
712 </div> \
713 </header>
714
715 JDWP_PROTOCOL := $(SUPPORT_OUTPUTDIR)/gensrc/jdk.jdi/jdwp-protocol.html
716 ifneq ($(call ApplySpecFilter, $(JDWP_PROTOCOL)), )
717 JDWP_HEADER_BLOCK := $(subst PATH_TO_SPECS,..,$(SPEC_HEADER_BLOCK))
718 $(eval $(call SetupTextFileProcessing, PROCESS_JDWP_PROTOCOL, \
719 SOURCE_FILES := $(JDWP_PROTOCOL), \
720 OUTPUT_DIR := $(DOCS_OUTPUTDIR)/specs/jdwp, \
721 REPLACEMENTS := \
722 <style> => <link rel="stylesheet" href="../../resources/jdk-default.css"/><style> ; \
723 <body> => <body>$(SPECS_TOP)$(JDWP_HEADER_BLOCK) ; \
724 </body> => $(SPECS_BOTTOM_1)</body>, \
725 ))
726 JDK_SPECS_TARGETS += $(PROCESS_JDWP_PROTOCOL)
727 endif
728
729 # Get jvmti.html from the main jvm variant (all variants' jvmti.html are identical).
730 JVMTI_HTML ?= $(HOTSPOT_OUTPUTDIR)/variant-$(JVM_VARIANT_MAIN)/gensrc/jvmtifiles/jvmti.html
731 ifneq ($(call ApplySpecFilter, $(JVMTI_HTML)), )
732 JVMTI_HEADER_BLOCK := $(subst PATH_TO_SPECS,.,$(SPEC_HEADER_BLOCK))
733 $(eval $(call SetupTextFileProcessing, PROCESS_JVMTI_HTML, \
734 SOURCE_FILES := $(JVMTI_HTML), \
735 OUTPUT_DIR := $(DOCS_OUTPUTDIR)/specs/, \
736 REPLACEMENTS := \
737 <style> => <link rel="stylesheet" href="../resources/jdk-default.css"/><style> ; \
738 <body> => <body>$(SPECS_TOP)$(JVMTI_HEADER_BLOCK) ; \
739 </body> => $(SPECS_BOTTOM_0)</body>, \
740 ))
741 JDK_SPECS_TARGETS += $(PROCESS_JVMTI_HTML)
742 endif
743
744 ################################################################################
745 # Optional target which bundles all generated javadocs into a zip archive.
746
747 JAVADOC_ZIP_NAME := jdk-$(VERSION_STRING)-docs.zip
748 JAVADOC_ZIP_FILE := $(OUTPUTDIR)/bundles/$(JAVADOC_ZIP_NAME)
749
750 $(eval $(call SetupZipArchive, BUILD_JAVADOC_ZIP, \
751 SRC := $(DOCS_OUTPUTDIR), \
752 ZIP := $(JAVADOC_ZIP_FILE), \
753 EXTRA_DEPS := $(JDK_API_JAVADOC_TARGETS) $(JDK_API_GRAPHS_TARGETS) \
754 $(JDK_SPECS_TARGETS), \
755 ))
756
757 ZIP_TARGETS += $(BUILD_JAVADOC_ZIP)
758
759 ################################################################################
760 # Bundles all generated specs into a zip archive, skipping javadocs.
761
762 SPECS_ZIP_NAME := jdk-$(VERSION_STRING)-specs.zip
763 SPECS_ZIP_FILE := $(OUTPUTDIR)/bundles/$(SPECS_ZIP_NAME)
764
765 $(eval $(call SetupZipArchive, BUILD_SPECS_ZIP, \
766 SRC := $(DOCS_OUTPUTDIR), \
767 ZIP := $(SPECS_ZIP_FILE), \
768 EXTRA_DEPS := $(JDK_SPECS_TARGETS), \
769 ))
770
771 SPECS_ZIP_TARGETS += $(BUILD_SPECS_ZIP)
772
773 ################################################################################
774
775 docs-jdk-api-javadoc: $(JDK_API_JAVADOC_TARGETS) $(JDK_API_CUSTOM_TARGETS)
776
777 docs-jdk-api-graphs: $(JDK_API_GRAPHS_TARGETS)
778
779 docs-javase-api-javadoc: $(JAVASE_API_JAVADOC_TARGETS) $(JAVASE_API_CUSTOM_TARGETS)
780
781 docs-javase-api-graphs: $(JAVASE_API_GRAPHS_TARGETS)
782
783 docs-reference-api-javadoc: $(REFERENCE_API_JAVADOC_TARGETS) $(REFERENCE_API_CUSTOM_TARGETS)
784
785 docs-reference-api-graphs: $(REFERENCE_API_GRAPHS_TARGETS)
786
787 docs-jdk-specs: $(JDK_SPECS_TARGETS)
788
789 docs-jdk-index: $(JDK_INDEX_TARGETS)
790
791 docs-zip: $(ZIP_TARGETS)
792
793 docs-specs-zip: $(SPECS_ZIP_TARGETS)
794
795 all: docs-jdk-api-javadoc docs-jdk-api-graphs docs-javase-api-javadoc \
796 docs-javase-api-graphs docs-reference-api-javadoc \
797 docs-reference-api-graphs docs-jdk-specs docs-jdk-index docs-zip \
798 docs-specs-zip
799
800 .PHONY: docs-jdk-api-javadoc docs-jdk-api-graphs \
801 docs-javase-api-javadoc docs-javase-api-graphs \
802 docs-reference-api-javadoc docs-reference-api-graphs docs-jdk-specs \
803 docs-jdk-index docs-zip docs-specs-zip
804
805 ################################################################################
806
807 include MakeFileEnd.gmk