/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later
 * See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html
 */

// make sure Java plugin is applied
apply plugin : 'java'

apply from: rootProject.file( 'gradle/base-information.gradle' )

javadoc {
    exclude( "**/internal/*" )
    exclude( "**/generated-src/**" )

    final int currentYear = new GregorianCalendar().get( Calendar.YEAR )

    configure( options ) {
        // this is the config needed to use asciidoclet for Javadoc rendering.  It relies on a build from John's PR @ https://github.com/asciidoctor/asciidoclet/pull/91
        // however, the PR does not work for me in that Javadocs with `@asciidoclet` are not rendered using asciidoc(tor/let).  Also tried the preferable `@asciidoc`
        // with the same result.  Leaving all this config in place however as the outcome is the same as not enabling it.
        // todo (6.0) : need to find out why the asciidoclet PR does not work
        //
        // Travis CI JDK 11 build did not like this
//		docletpath = configurations.asciidoclet.files.asType(List)
//		doclet = 'org.asciidoctor.Asciidoclet'
        windowTitle = "$project.name JavaDocs"
        docTitle = "$project.name JavaDocs ($project.version)"
        bottom = "Copyright &copy; 2001-$currentYear <a href=\"http://redhat.com\">Red Hat, Inc.</a>  All Rights Reserved."
        use = true
        encoding = 'UTF-8'
        links += [
                'https://docs.oracle.com/javase/8/docs/api/',
                'http://docs.jboss.org/hibernate/beanvalidation/spec/2.0/api/',
                'http://docs.jboss.org/cdi/api/2.0/',
                'https://javaee.github.io/javaee-spec/javadocs/'
        ]
        tags = [ "apiNote", 'implSpec', 'implNote', 'todo' ]

        if ( JavaVersion.current().isJava11Compatible() ) {
            //The need to set `--source 1.8` applies to all JVMs after 11, and also to 11
            // but after excluding the first two builds; see also specific comments on
            // https://bugs.openjdk.java.net/browse/JDK-8212233?focusedCommentId=14245762
            // For now, let's be compatible with JDK 11.0.3+. We can improve on it if people
            // complain they cannot build with JDK 11.0.0, 11.0.1 and 11.0.2.
            System.out.println("Forcing Javadoc in Java 8 compatible mode");
            options.source = project.baselineJavaVersion
        }

        addStringOption( 'Xdoclint:none', '-quiet' )

        tags(
                'todo:X"',
                'apiNote:a:"API Note:"',
                'implSpec:a:"Implementation Specification:"',
                'implNote:a:"Implementation Note:"'
        )
    }
}