mocobeta commented on a change in pull request #1304: LUCENE-9242: generate javadocs by calling Ant javadoc task URL: https://github.com/apache/lucene-solr/pull/1304#discussion_r391547313
########## File path: gradle/invoke-javadoc.gradle ########## @@ -0,0 +1,335 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +// invoke javadoc tool + +allprojects { + + ext { + javadocRoot = project.path.startsWith(':lucene') ? project(':lucene').file("build/docs") : project(':solr').file("build/docs") + javadocDestDir = "${javadocRoot}/${project.name}" + } + + plugins.withType(JavaPlugin) { + def libName = project.path.startsWith(":lucene") ? "Lucene" : "Solr" + def title = "${libName} ${project.version} ${project.name} API".toString() + def srcDirs = sourceSets.main.java.srcDirs.findAll { dir -> dir.exists() } + + task invokeJavadoc { + description "Generates Javadoc API documentation for the main source code. This invokes Ant Javadoc Task." + group "documentation" + + dependsOn sourceSets.main.compileClasspath + + inputs.property("linksource", "no") + inputs.property("linkJUnit", false) + inputs.property("linkHref", []) + + inputs.files sourceSets.main.java.asFileTree + outputs.dir project.javadocRoot + + doFirst { + srcDirs.each { srcDir -> + ant.javadoc( + overview: file("${srcDir}/overview.html"), + packagenames: "org.apache.lucene.*,org.apache.solr.*", + destDir: project.javadocDestDir, + access: "protected", + encoding: "UTF-8", + charset: "UTF-8", + docencoding: "UTF-8", + noindex: "true", + includenosourcepackages: "true", + author: "true", + version: "true", + linksource: inputs.properties.linksource, + use: "true", + failonerror: "true", + locale: "en_US", + windowtitle: title, + doctitle: title, + maxmemory: "512m", + classpath: sourceSets.main.compileClasspath.asPath, + bottom: "<i>Copyright © 2000-${buildYear} Apache Software Foundation. All Rights Reserved.</i>" + ) { + packageset(dir: srcDir) + + tag(name: "lucene.experimental", description: "WARNING: This API is experimental and might change in incompatible ways in the next release.") + tag(name: "lucene.internal", description: "NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.") + tag(name: "lucene.spi", description: "SPI Name (Note: This is case-insensitive. e.g., if the name is 'htmlStrip', 'htmlstrip' can be used when looking up the service):", scope: "types") + + // resolve links to JavaSE and JUnit API + link(offline: "true", href: "https://docs.oracle.com/en/java/javase/11/docs/api/";, packageListLoc: project(":lucene").file("tools/javadoc/java11/").toString()) + if (inputs.properties.get("linkJUnit")) { + link(offline: "true", href: "https://junit.org/junit4/javadoc/4.12/";, packageListLoc: project(":lucene").file("tools/javadoc/junit").toString()) + } + // resolve inter-module links if 'linkHref' property is specified + inputs.properties.get("linkHref").each { href -> + link(href: href) + } + + arg(line: "--release 11") + arg(line: "-Xdoclint:all,-missing") + + // force locale to be "en_US" (fix for: https://bugs.openjdk.java.net/browse/JDK-8222793) + arg(line: "-J-Duser.language=en -J-Duser.country=US") + } + } + + // append some special table css, prettify css + ant.concat(destfile: "${javadocDestDir}/stylesheet.css", append: "true", fixlastline: "true", encoding: "UTF-8") { + filelist(dir: project(":lucene").file("tools/javadoc"), files: "table_padding.css") + filelist(dir: project(":lucene").file("tools/prettify"), files: "prettify.css") + } + // append prettify to scripts + ant.concat(destfile: "${javadocDestDir}/script.js", append: "true", fixlastline: "true", encoding: "UTF-8") { + filelist(dir: project(':lucene').file("tools/prettify"), files: "prettify.js inject-javadocs.js") + } + ant.fixcrlf(srcdir: javadocDestDir, includes: "stylesheet.css script.js", eol: "lf", fixlast: "true", encoding: "UTF-8") + } + } + } +} + +configure(subprojects.findAll { it.path.startsWith(':lucene') && it.path != ':lucene:core' }) { + + plugins.withType(JavaPlugin) { + invokeJavadoc { + dependsOn ':lucene:core:invokeJavadoc' + + inputs.property('linkHref', inputs.properties.linkHref + [ '../core' ]) + + doLast { + // fix for Java 11 Javadoc tool that cannot handle split packages between modules correctly (by removing all the packages which are part of lucene-core) + // problem description: [https://issues.apache.org/jira/browse/LUCENE-8738?focusedCommentId=16818106&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16818106] + ant.local(name: "element-list-regex") // contains a regex for all package names which are in lucene-core's javadoc + ant.loadfile(property: "element-list-regex", srcFile: "${project.javadocRoot}/core/element-list", encoding: "utf-8") { + filterchain { + tokenfilter(delimoutput: "|") { + replacestring(from: ".", to: "\\.") + } + } + } + ant.replaceregexp( + encoding: "UTF-8", + file: "${project.javadocDestDir}/element-list", + byline: "true", + match: "^(\${element-list-regex})\$", + replace: "") + + //println("dest dir = ${project.javadocDestDir}") + //println("linksource = ${inputs.properties.linksource}") + //println("link href = ${inputs.properties.linkHref}") + } + } + } +} + +configure(subprojects.findAll { it.path.startsWith(':lucene:analysis') }) { + ext { + javadocDestDir = "${javadocRoot}/analyzers-${project.name}" + } + + plugins.withType(JavaPlugin) { + invokeJavadoc { + if (project.path != ':lucene:analysis:common') { + dependsOn ':lucene:analysis:common:invokeJavadoc' + inputs.property('linkHref', inputs.properties.linkHref + [ '../analyzers-common' ]) + } + } + } +} + +configure(project(':lucene:benchmark')) { + plugins.withType(JavaPlugin) { + invokeJavadoc { + [':lucene:memory', + ':lucene:highlighter', + ':lucene:analysis:common', + ':lucene:queryparser', + ':lucene:facet', + ':lucene:spatial-extras'].collect { path -> + dependsOn "${path}:invokeJavadoc" + } + inputs.property('linkHref', inputs.properties.linkHref + [ '../memory', '../highlighter', '../analyzers-common', '../queryparser', '../facet', '../spatial-extras' ]) Review comment: Ok I will create another patch to make the folder structure follow the gradle project path, instead of ant one. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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