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HHH-16217 Use only rendered Javadocs for collecting configuration properties

This commit is contained in:
marko-bekhta 2023-01-27 15:01:39 +01:00 committed by Steve Ebersole
parent 5f3bd06bf8
commit 5d61b03b20
16 changed files with 319 additions and 700 deletions
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23
documentation/documentation.gradle
View File

@ -17,7 +17,6 @@ apply from: rootProject.file( 'gradle/releasable.gradle' )
apply plugin: 'org.hibernate.matrix-test'
apply plugin: 'org.hibernate.orm.build.reports'
apply plugin: 'org.hibernate.orm.build.properties'
tasks.build.dependsOn 'buildDocs'
defaultTasks 'buildDocs'
@ -106,24 +105,6 @@ asciidoctorj {
options logDocuments: true
}
// Collect config properties ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
task collectConfigProperties { task ->
group 'Documentation'
description 'Collect config properties'
// make sure that the javadocs are generated prior to collecting properties.
dependsOn ':hibernate-core:javadoc'
dependsOn ':hibernate-envers:javadoc'
dependsOn ':hibernate-jcache:javadoc'
dependsOn tasks.generateConfigPropertiesMap
dependsOn tasks.writeConfigPropertiesMap
tasks.buildDocs.dependsOn task
tasks.buildDocsForPublishing.dependsOn task
}
// Topical Guides ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
task renderTopicalGuides(type: AsciidoctorTask, group: 'Documentation') {task->
@ -178,7 +159,9 @@ task renderUserGuide(type: AsciidoctorTask, group: 'Documentation') {task->
tasks.buildDocs.dependsOn task
tasks.buildDocsForPublishing.dependsOn task
dependsOn tasks.collectConfigProperties
dependsOn ':hibernate-core:collectConfigProperties'
dependsOn ':hibernate-envers:collectConfigProperties'
dependsOn ':hibernate-jcache:collectConfigProperties'
sourceDir = file( 'src/main/asciidoc/userguide' )
sources {

4
documentation/src/main/asciidoc/userguide/ConfigPropertyList.adoc
View File

@ -1,3 +1,5 @@
== List of all available configuration properties
include::../../../../target/configs.asciidoc[opts=optional]
include::../../../../target/config-properties/hibernate-core.asciidoc[opts=optional]
include::../../../../target/config-properties/hibernate-envers.asciidoc[opts=optional]
include::../../../../target/config-properties/hibernate-jcache.asciidoc[opts=optional]

10
hibernate-core/hibernate-core.gradle
View File

@ -15,7 +15,7 @@ description = 'Hibernate\'s core ORM functionality'
apply from: rootProject.file( 'gradle/published-java-module.gradle' )
apply plugin: 'org.hibernate.orm.antlr'
apply plugin: 'org.hibernate.matrix-test'
apply plugin: 'org.hibernate.orm.build.properties'
configurations {
tests {
@ -308,3 +308,11 @@ javadoc {
stylesheetFile = new File(projectDir, 'src/main/javadoc/stylesheet.css')
}
}
task collectConfigProperties { task ->
description 'Collect config properties'
tasks.generateConfigsProperties.javadocsBaseLink = 'https://docs.jboss.org/hibernate/orm/' + rootProject.ormVersion.family + '/javadocs/'
dependsOn tasks.generateConfigsProperties
}

9
hibernate-envers/hibernate-envers.gradle
View File

@ -9,6 +9,7 @@ description = 'Hibernate\'s entity version (audit/history) support'
apply from: rootProject.file( 'gradle/published-java-module.gradle' )
apply plugin: 'org.hibernate.matrix-test'
apply plugin: 'org.hibernate.orm.build.properties'
dependencies {
api project( ':hibernate-core' )
@ -69,3 +70,11 @@ tasks."matrix_mariadb" {
println "Starting test: " + descriptor
}
}
task collectConfigProperties { task ->
description 'Collect config properties'
tasks.generateConfigsProperties.javadocsBaseLink = 'https://docs.jboss.org/hibernate/orm/' + rootProject.ormVersion.family + '/javadocs/'
dependsOn tasks.generateConfigsProperties
}

10
hibernate-jcache/hibernate-jcache.gradle
View File

@ -1,7 +1,7 @@
description = 'Integration for javax.cache into Hibernate as a second-level caching service'
apply from: rootProject.file( 'gradle/published-java-module.gradle' )
apply plugin: 'org.hibernate.orm.build.properties'
dependencies {
api project( ':hibernate-core' )
@ -15,3 +15,11 @@ dependencies {
}
}
}
task collectConfigProperties { task ->
description 'Collect config properties'
tasks.generateConfigsProperties.javadocsBaseLink = 'https://docs.jboss.org/hibernate/orm/' + rootProject.ormVersion.family + '/javadocs/'
dependsOn tasks.generateConfigsProperties
}

71
local-build-plugins/src/main/java/org/hibernate/orm/properties/AsciiDocWriter.java Normal file
View File

@ -0,0 +1,71 @@
/*
* 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
*/
package org.hibernate.orm.properties;
import java.io.IOException;
import java.io.Writer;
import java.util.Set;
import java.util.function.BiConsumer;
public class AsciiDocWriter implements BiConsumer<Set<ConfigurationProperty>, Writer> {
private final String anchor;
private final String title;
public AsciiDocWriter(String anchor, String title) {
this.anchor = anchor;
this.title = title;
}
@Override
public void accept(Set<ConfigurationProperty> properties, Writer writer) {
try {
tryToWriteLine( writer, "[[configuration-properties-aggregated-", anchor, "]]" );
tryToWriteLine( writer, "=== ", title );
writer.write( '\n' );
for ( ConfigurationProperty el : properties ) {
String key = el.key();
writer.write( "[[" );
writer.write( "configuration-properties-aggregated-" );
writer.write( el.anchorPrefix() );
writer.write( key.replaceAll( "[^\\w-.]", "-" ) );
writer.write( "]] " );
writer.write( '`' );
writer.write( key );
writer.write( '`' );
writer.write( "::\n" );
// using inline passthrough for javadocs to not render HTML.
writer.write( "+++ " );
writer.write( el.javadoc() );
writer.write( " +++ " );
writer.write( '\n' );
}
writer.write( '\n' );
}
catch (IOException e) {
throw new RuntimeException( "Unable to create asciidoc output", e );
}
}
private void tryToWriteLine(Writer writer, String prefix, String value, String... other) {
try {
writer.write( prefix );
writer.write( value );
for ( String s : other ) {
writer.write( s );
}
writer.write( "\n" );
}
catch (IOException e) {
throw new RuntimeException( "Unable to create asciidoc output", e );
}
}
}

23
local-build-plugins/src/main/java/org/hibernate/orm/properties/ConfigPropertyCollectorPlugin.java
View File

@ -6,8 +6,6 @@
*/
package org.hibernate.orm.properties;
import org.hibernate.orm.properties.processor.ConfigPropertyHolder;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.Task;
@ -20,20 +18,15 @@ public class ConfigPropertyCollectorPlugin implements Plugin<Project> {
final Task groupingTask = project.getTasks().maybeCreate( "generateHibernateConfigProperties" );
groupingTask.setGroup( TASK_GROUP_NAME );
ConfigPropertyHolder propertyHolder = new ConfigPropertyHolder();
final ConfigPropertyCollectorTask configPropertyCollectorTask = project.getTasks().create(
"generateConfigPropertiesMap",
ConfigPropertyCollectorTask.class,
propertyHolder
);
groupingTask.dependsOn( configPropertyCollectorTask );
Task javadoc = project.getTasks().maybeCreate( "javadoc" );
groupingTask.dependsOn( javadoc );
final ConfigPropertyWriterTask configPropertyWriterTask = project.getTasks().create(
"writeConfigPropertiesMap",
ConfigPropertyWriterTask.class,
propertyHolder
final ConfigPropertyCollectorTask configPropertyCollectorTask = project.getTasks().create(
"generateConfigsProperties",
ConfigPropertyCollectorTask.class
);
groupingTask.dependsOn( configPropertyWriterTask );
configPropertyWriterTask.dependsOn( configPropertyCollectorTask );
configPropertyCollectorTask.dependsOn( javadoc );
groupingTask.dependsOn( configPropertyCollectorTask );
}
}

184
local-build-plugins/src/main/java/org/hibernate/orm/properties/ConfigPropertyCollectorTask.java
View File

@ -1,178 +1,68 @@
/*
* 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
* 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.
*/
package org.hibernate.orm.properties;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.nio.file.FileVisitResult;
import java.io.Writer;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import javax.inject.Inject;
import javax.tools.JavaCompiler;
import javax.tools.JavaFileObject;
import javax.tools.StandardJavaFileManager;
import javax.tools.StandardLocation;
import javax.tools.ToolProvider;
import org.hibernate.orm.properties.processor.ConfigPropertyHolder;
import org.hibernate.orm.properties.processor.Configuration;
import org.hibernate.orm.properties.processor.ConfigurationPropertyProcessor;
import org.gradle.api.DefaultTask;
import org.gradle.api.Project;
import org.gradle.api.UnknownDomainObjectException;
import org.gradle.api.tasks.SourceSetContainer;
import org.gradle.api.provider.Property;
import org.gradle.api.tasks.Internal;
import org.gradle.api.tasks.TaskAction;
/**
* Task that goes to the root project and then sends all the sources from children projects trough annotation processing
* collecting all the config properties into a map. See {@link ConfigurationPropertyProcessor}
*/
public class ConfigPropertyCollectorTask extends DefaultTask {
private final JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
private final Project project;
private final ConfigPropertyHolder properties;
private final Path target;
private final Path javadocsLocation;
private final Property<String> javadocsBaseLink;
private final String anchor;
private final String moduleName;
private final ConfigPropertyHolder propertyHolder = new ConfigPropertyHolder();
private final Path output;
private final String fileName;
@Inject
public ConfigPropertyCollectorTask(ConfigPropertyHolder properties, Project project) {
this.project = project;
this.properties = properties;
this.target = project.getBuildDir().toPath();
public ConfigPropertyCollectorTask(Project project) {
this.javadocsLocation = project.getBuildDir().toPath().resolve( "docs/javadoc" );
this.javadocsBaseLink = project.getObjects().property( String.class );
this.anchor = project.getName() + "-";
this.moduleName = project.getDescription();
this.output = project.getRootProject().project( ":documentation" ).getBuildDir().toPath()
.resolve( "config-properties" );
this.fileName = project.getName() + ".asciidoc";
}
@Internal
public Property<String> getJavadocsBaseLink() {
return javadocsBaseLink;
}
@TaskAction
public void collectProperties() {
for ( Map.Entry<String, Project> projectEntry : project.getRootProject().getChildProjects().entrySet() ) {
try {
// we don't need to look at testing projects as these aren't for public configurations.
if ( projectEntry.getKey().contains( "test" ) ) {
continue;
}
SourceSetContainer sources = projectEntry.getValue().getExtensions().getByType(
SourceSetContainer.class );
sources.all( s -> {
// no need to compile/process test sources:
if ( !"test".equals( s.getName() ) ) {
compile(
projectEntry.getValue(),
s.getAllJava().getSourceDirectories().getFiles(),
s.getCompileClasspath().getFiles()
);
}
} );
}
catch (UnknownDomainObjectException e) {
getLogger().info( "Ignoring " + projectEntry.getKey() + " because of " + e.getMessage(), e );
}
}
}
public boolean compile(Project project, Collection<File> sources, Collection<File> classpath) {
List<File> classes = new ArrayList<>();
for ( File sourceFile : sources ) {
try {
// need to find all java files to be later converted to compilation units:
Files.walkFileTree( sourceFile.toPath(), new SimpleFileVisitor<>() {
@Override
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
if ( file.getFileName().toString().endsWith( ".java" ) ) {
classes.add( file.toFile() );
}
return FileVisitResult.CONTINUE;
}
} );
public void generateConfigProperties() {
new ConfigurationPropertyCollector(
propertyHolder, getLogger(), javadocsLocation, javadocsBaseLink.get(), anchor, moduleName
).processClasses();
try{
Files.createDirectories( output );
}
catch (IOException e) {
getLogger().debug( "Failed to process " + sourceFile.getAbsolutePath(), e );
throw new RuntimeException( "Unable to prepare output directory structure", e );
}
}
if ( classes.isEmpty() ) {
return true;
}
StandardJavaFileManager fileManager = compiler.getStandardFileManager( null, null, null );
Iterable<? extends JavaFileObject> compilationUnits = fileManager.getJavaFileObjects(
classes.stream().toArray( File[]::new ) );
try {
// we don't really need the compiled classes, so we just dump them somewhere to not mess with the rest of the
// classes:
fileManager.setLocation(
StandardLocation.CLASS_OUTPUT,
Arrays.asList(
Files.createDirectories( target.resolve( "config-property-collector-compiled-classes" ) )
.toFile() )
);
fileManager.setLocation(
StandardLocation.CLASS_PATH,
classpath
);
try ( Writer writer = new FileWriter( output.resolve( fileName ).toFile() ) ) {
propertyHolder.write( new AsciiDocWriter( anchor, moduleName ), writer );
}
catch (IOException e) {
throw new RuntimeException( e );
throw new RuntimeException( "Failed to produce asciidoc output for collected properties", e );
}
List<String> options = new ArrayList<>();
options.add( "-proc:only" );
options.add(
String.format(
Locale.ROOT,
"-A%s=%s",
Configuration.MODULE_TITLE,
project.getDescription()
)
);
options.add(
String.format(
Locale.ROOT,
"-A%s=%s",
Configuration.MODULE_LINK_ANCHOR,
project.getName() + "-"
)
);
// todo: this should come from some plugin/task config rather than be hardcoded:
options.add(
String.format(
Locale.ROOT,
"-A%s=%s",
Configuration.JAVADOC_LINK,
"https://docs.jboss.org/hibernate/orm/6.2/javadocs/"
)
);
JavaCompiler.CompilationTask task = compiler.getTask(
null,
fileManager,
null,
options,
null,
compilationUnits
);
task.setProcessors( Arrays.asList( new ConfigurationPropertyProcessor(
project.getBuildDir().toPath().resolve( "docs/javadoc" ),
properties
) ) );
return task.call();
}
}

18
local-build-plugins/src/main/java/org/hibernate/orm/properties/processor/ConfigPropertyHolder.java → local-build-plugins/src/main/java/org/hibernate/orm/properties/ConfigPropertyHolder.java
View File

@ -4,36 +4,36 @@
* 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
*/
package org.hibernate.orm.properties.processor;
package org.hibernate.orm.properties;
import java.io.Writer;
import java.util.Map;
import java.util.TreeMap;
import java.util.Set;
import java.util.TreeSet;
import java.util.function.BiConsumer;
import java.util.function.Predicate;
public class ConfigPropertyHolder {
private final Map<String, ConfigurationProperty> properties = new TreeMap<>();
private final Set<ConfigurationProperty> properties = new TreeSet<>();
public boolean isEmpty() {
return properties.isEmpty();
}
public void write(BiConsumer<Map<String, ConfigurationProperty>, Writer> transformer, Writer writer) {
public void write(BiConsumer<Set<ConfigurationProperty>, Writer> transformer, Writer writer) {
transformer.accept( this.properties, writer );
}
public void put(String key, ConfigurationProperty property) {
properties.put( key, property );
public void add(ConfigurationProperty property) {
properties.add( property );
}
public boolean hasProperties() {
return !properties.isEmpty();
}
public boolean hasProperties(Predicate<Map.Entry<String, ConfigurationProperty>> filter) {
return properties.entrySet().stream().anyMatch( filter );
public boolean hasProperties(Predicate<ConfigurationProperty> filter) {
return properties.stream().anyMatch( filter );
}
}

59
local-build-plugins/src/main/java/org/hibernate/orm/properties/ConfigPropertyWriterTask.java
View File

@ -1,59 +0,0 @@
/*
* 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
*/
package org.hibernate.orm.properties;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.util.Map;
import java.util.function.BiConsumer;
import javax.inject.Inject;
import org.hibernate.orm.properties.processor.AsciiDocWriter;
import org.hibernate.orm.properties.processor.ConfigPropertyHolder;
import org.hibernate.orm.properties.processor.ConfigurationProperty;
import org.gradle.api.DefaultTask;
import org.gradle.api.Project;
import org.gradle.api.tasks.TaskAction;
/**
* Task that writes two asciidoc files from the collected config properties. One is for public configurations, another - for SPI.
*/
public class ConfigPropertyWriterTask extends DefaultTask {
private final Project project;
private final ConfigPropertyHolder properties;
private final String fileName = "configs";
@Inject
public ConfigPropertyWriterTask(Project project, ConfigPropertyHolder properties) {
this.project = project;
this.properties = properties;
}
@TaskAction
public void writeProperties() {
if ( properties.hasProperties() ) {
writeProperties(
fileName + ".asciidoc",
new AsciiDocWriter()
);
}
}
private void writeProperties(String fileName, BiConsumer<Map<String, ConfigurationProperty>, Writer> transformer) {
try ( Writer writer = new FileWriter( project.getBuildDir().toPath().resolve( fileName ).toFile() )
) {
properties.write( transformer, writer );
}
catch (IOException e) {
throw new RuntimeException( e );
}
}
}

38
local-build-plugins/src/main/java/org/hibernate/orm/properties/processor/ConfigurationProperty.java → local-build-plugins/src/main/java/org/hibernate/orm/properties/ConfigurationProperty.java
View File

@ -4,29 +4,26 @@
* 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
*/
package org.hibernate.orm.properties.processor;
package org.hibernate.orm.properties;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Objects;
import java.util.regex.Pattern;
public class ConfigurationProperty implements Comparable<ConfigurationProperty> {
private static final Comparator<ConfigurationProperty> CONFIGURATION_PROPERTY_COMPARATOR = Comparator.comparing(
c -> c.key().key );
private Key key;
ConfigurationProperty::key );
private String key;
private String javadoc;
private String sourceClass;
private String anchorPrefix;
private String moduleName;
public Key key() {
public String key() {
return key;
}
public ConfigurationProperty key(Key key) {
public ConfigurationProperty key(String key) {
this.key = key;
return this;
}
@ -53,7 +50,7 @@ public class ConfigurationProperty implements Comparable<ConfigurationProperty>
return anchorPrefix;
}
public ConfigurationProperty withAnchorPrefix(String anchorPrefix) {
public ConfigurationProperty anchorPrefix(String anchorPrefix) {
this.anchorPrefix = anchorPrefix.replaceAll( "[^\\w-.]", "_" );
return this;
}
@ -62,7 +59,7 @@ public class ConfigurationProperty implements Comparable<ConfigurationProperty>
return moduleName;
}
public ConfigurationProperty withModuleName(String moduleName) {
public ConfigurationProperty moduleName(String moduleName) {
this.moduleName = moduleName;
return this;
}
@ -103,25 +100,4 @@ public class ConfigurationProperty implements Comparable<ConfigurationProperty>
public int hashCode() {
return Objects.hash( key, javadoc, sourceClass, anchorPrefix, moduleName );
}
public static class Key {
private final String key;
public Key(String key) {
this.key = key;
}
public boolean matches(Pattern pattern) {
return pattern.matcher( key ).matches();
}
public List<String> resolvedKeys() {
return Collections.singletonList( key );
}
@Override
public String toString() {
return key;
}
}
}

150
local-build-plugins/src/main/java/org/hibernate/orm/properties/ConfigurationPropertyCollector.java Normal file
View File

@ -0,0 +1,150 @@
/*
* 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
*/
package org.hibernate.orm.properties;
import java.io.File;
import java.io.IOException;
import java.nio.file.Path;
import java.util.Optional;
import org.gradle.api.logging.Logger;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
public class ConfigurationPropertyCollector {
private final ConfigPropertyHolder propertyHolder;
private final Logger logger;
// configs:
private final Path javadocsLocation;
private final String javadocsBaseLink;
private final String anchor;
private final String moduleName;
public ConfigurationPropertyCollector(ConfigPropertyHolder propertyHolder, Logger logger, Path javadocsLocation,
String javadocsBaseLink, String anchor, String moduleName) {
this.propertyHolder = propertyHolder;
this.logger = logger;
this.javadocsLocation = javadocsLocation;
this.javadocsBaseLink = javadocsBaseLink;
this.anchor = anchor;
this.moduleName = moduleName;
}
public void processClasses() {
processClasses( locateConstants() );
}
private void processClasses(Document constants) {
for ( Element table : constants.select( "table.constantsSummary" ) ) {
String className = table.selectFirst( "caption" ).text();
if ( className.endsWith( "Settings" ) && !className.contains( ".impl." ) && !className.contains( ".internal." ) ) {
// assume that such class is a config class and we want to collect properties from it.
Optional<Document> javadoc = obtainJavadoc( className );
javadoc.ifPresent( doc -> {
// go through constants:
for ( Element row : table.select( "tr" ) ) {
if ( row.hasClass( "altColor" ) || row.hasClass( "rowColor" ) ) {
propertyHolder.add(
new ConfigurationProperty()
.key( stripQuotes( row.selectFirst( ".colLast" ).text() ) )
.javadoc(
extractJavadoc(
doc,
className,
withoutPackagePrefix( row.selectFirst( ".colFirst a" ).id() )
)
)
.sourceClass( className )
.anchorPrefix( anchor )
.moduleName( moduleName )
);
}
}
} );
}
}
}
private String stripQuotes(String value) {
if ( value.startsWith( "\"" ) && value.endsWith( "\"" ) ) {
return value.substring( 1, value.length() - 1 );
}
return value;
}
private String extractJavadoc(Document javadoc, String className, String constant) {
org.jsoup.nodes.Element block = javadoc.selectFirst( "#" + constant + " + ul li.blockList" );
if ( block != null ) {
for ( org.jsoup.nodes.Element link : block.getElementsByTag( "a" ) ) {
String href = link.attr( "href" );
// only update links if they are not external:
if ( !link.hasClass( "external-link" ) ) {
if ( href.startsWith( "#" ) ) {
href = withoutPackagePrefix( className ) + ".html" + href;
}
String packagePath = packagePrefix(className).replace( ".", File.separator );
href = javadocsBaseLink + packagePath + "/" + href;
}
else if ( href.contains( "/build/parents/" ) && href.contains( "/apidocs" ) ) {
// means a link was to a class from other module and javadoc plugin generated some external link
// that won't work. So we replace it:
href = javadocsBaseLink + href.substring( href.indexOf( "/apidocs" ) + "/apidocs".length() );
}
link.attr( "href", href );
}
org.jsoup.nodes.Element result = new org.jsoup.nodes.Element( "div" );
for ( org.jsoup.nodes.Element child : block.children() ) {
if ( "h4".equalsIgnoreCase( child.tagName() ) || "pre".equalsIgnoreCase( child.tagName() ) ) {
continue;
}
result.appendChild( child );
}
return result.toString();
}
return "";
}
private String withoutPackagePrefix(String className) {
return className.substring( className.lastIndexOf( '.' ) + 1 );
}
private String packagePrefix(String className) {
return className.substring( 0, className.lastIndexOf( '.' ) );
}
private Optional<Document> obtainJavadoc(String enclosingClass) {
try {
Path docs = javadocsLocation.resolve(
enclosingClass.replace( ".", File.separator ) + ".html"
);
return Optional.of( Jsoup.parse( docs.toFile() ) );
}
catch (IOException e) {
logger.error( "Unable to access javadocs for " + enclosingClass, e );
}
return Optional.empty();
}
private Document locateConstants() {
try {
Path docs = javadocsLocation.resolve( "constant-values.html" );
return Jsoup.parse( docs.toFile() );
}
catch (IOException e) {
logger.error( "Unable to access javadocs `constant-values.html`", e );
throw new IllegalStateException( e );
}
}
}

111
local-build-plugins/src/main/java/org/hibernate/orm/properties/processor/AsciiDocWriter.java
View File

@ -1,111 +0,0 @@
/*
* 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
*/
package org.hibernate.orm.properties.processor;
import java.io.IOException;
import java.io.Writer;
import java.util.Collection;
import java.util.Iterator;
import java.util.Map;
import java.util.TreeMap;
import java.util.TreeSet;
import java.util.function.BiConsumer;
import java.util.stream.Collectors;
public class AsciiDocWriter implements BiConsumer<Map<String, ConfigurationProperty>, Writer> {
@Override
public void accept(Map<String, ConfigurationProperty> propertyMap, Writer writer) {
Map<String, Collection<ConfigurationProperty>> groups = propertyMap.entrySet().stream()
.map( Map.Entry::getValue )
.collect(
Collectors.groupingBy(
ConfigurationProperty::moduleName,
TreeMap::new,
Collectors.toCollection( TreeSet::new )
)
);
if ( groups.isEmpty() ) {
// nothing to write - return fast.
return;
}
try {
for ( Map.Entry<String, Collection<ConfigurationProperty>> entry : groups.entrySet() ) {
tryToWriteLine( writer, "[[configuration-properties-aggregated-", entry.getValue().iterator().next().anchorPrefix(), "]]" );
tryToWriteLine( writer, "=== ", entry.getKey() );
writer.write( '\n' );
for ( ConfigurationProperty el : entry.getValue() ) {
Iterator<String> keys = el.key().resolvedKeys().iterator();
String firstKey = keys.next();
writer.write( "[[" );
writer.write( "configuration-properties-aggregated-" );
writer.write( el.anchorPrefix() );
writer.write( firstKey.replaceAll( "[^\\w-.]", "_" ) );
writer.write( "]] " );
writer.write( '`' );
writer.write( firstKey );
writer.write( '`' );
writer.write( "::\n" );
// using inline passthrough for javadocs to not render HTML.
writer.write( "+++ " );
writer.write( el.javadoc() );
writer.write( " +++ " );
writer.write( '\n' );
printOtherKeyVariants( writer, keys );
}
}
writer.write( '\n' );
}
catch (IOException e) {
throw new RuntimeException( e );
}
}
private void printOtherKeyVariants(Writer writer, Iterator<String> keys) throws IOException {
boolean hasMultipleKeys = false;
if ( keys.hasNext() ) {
hasMultipleKeys = true;
writer.write( "+\n" );
writer.write( ".Variants of this configuration property (Click here):\n" );
writer.write( "[%collapsible]\n" );
writer.write( "====\n" );
}
while ( keys.hasNext() ) {
writer.write( '`' );
writer.write( keys.next() );
writer.write( '`' );
if ( keys.hasNext() ) {
writer.write( ", " );
}
}
if ( hasMultipleKeys ) {
writer.write( "\n====\n" );
}
}
private void tryToWriteLine(Writer writer, String prefix, String value, String... other) {
try {
writer.write( prefix );
writer.write( value );
for ( String s : other ) {
writer.write( s );
}
writer.write( "\n" );
}
catch (IOException e) {
throw new RuntimeException( e );
}
}
}

41
local-build-plugins/src/main/java/org/hibernate/orm/properties/processor/Configuration.java
View File

@ -1,41 +0,0 @@
/*
* 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
*/
package org.hibernate.orm.properties.processor;
/**
* Lists the config parameters that can be passed to this annotation processor via {@code -A.....}.
*/
public final class Configuration {
private Configuration() {
}
private static final String HIBERNATE_ORM_CPCAP_PREFIX = "org.hibernate.orm.cpcap.";
/**
* Use to define a base URL for Hibernate ORM Javadoc. As we are getting parts of Javadoc links in it should
* be adjusted to point to somewhere where the docs actually live.
*/
public static final String JAVADOC_LINK = HIBERNATE_ORM_CPCAP_PREFIX + "javadoc.link";
/**
* Use to define a pattern for classes to be ignored by this collector. We can have some {@code *Settings} classes
* in {@code impl} packages. And we don't need to collect properties from those.
*/
public static final String IGNORE_PATTERN = HIBERNATE_ORM_CPCAP_PREFIX + "ignore.pattern";
/**
* Use to define a pattern for property key values that should be ignored. By default, we will ignore keys that end
* with a dot {@code '.'}.
*/
public static final String IGNORE_KEY_VALUE_PATTERN = HIBERNATE_ORM_CPCAP_PREFIX + "ignore.key.value.pattern";
/**
* Used to group properties in sections and as a title of that section.
*/
public static final String MODULE_TITLE = HIBERNATE_ORM_CPCAP_PREFIX + "module.title";
/**
* Used to group properties in sections and as a title of that section.
*/
public static final String MODULE_LINK_ANCHOR = HIBERNATE_ORM_CPCAP_PREFIX + "module.link.anchor";
}

155
local-build-plugins/src/main/java/org/hibernate/orm/properties/processor/ConfigurationPropertyCollector.java
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@ -1,155 +0,0 @@
/*
* 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
*/
package org.hibernate.orm.properties.processor;
import java.io.File;
import java.io.IOException;
import java.nio.file.Path;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import java.util.regex.Pattern;
import javax.annotation.processing.Messager;
import javax.annotation.processing.ProcessingEnvironment;
import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
import javax.lang.model.element.Name;
import javax.lang.model.element.PackageElement;
import javax.lang.model.element.TypeElement;
import javax.lang.model.element.VariableElement;
import javax.lang.model.util.Elements;
import javax.tools.Diagnostic;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
public class ConfigurationPropertyCollector {
private final Set<Name> processedTypes = new HashSet<>();
private final ConfigPropertyHolder properties;
private final Elements elementUtils;
private final String title;
private final String anchor;
private final Path javadocsLocation;
private final String javadocsBaseLink;
private final Pattern ignoreKeys;
private final Messager messager;
public ConfigurationPropertyCollector(ConfigPropertyHolder properties, ProcessingEnvironment processingEnvironment,
String title,
String anchor, Path javadocsLocation, Pattern ignoreKeys,
String javadocsBaseLink) {
this.properties = properties;
this.elementUtils = processingEnvironment.getElementUtils();
this.title = title;
this.anchor = anchor;
this.javadocsLocation = javadocsLocation;
this.javadocsBaseLink = javadocsBaseLink;
this.ignoreKeys = ignoreKeys;
this.messager = processingEnvironment.getMessager();
}
public void visitType(TypeElement element) {
Name qualifiedName = element.getQualifiedName();
if ( !processedTypes.contains( qualifiedName ) ) {
processedTypes.add( qualifiedName );
for ( Element inner : elementUtils.getAllMembers( element ) ) {
if ( inner.getKind().equals( ElementKind.FIELD ) && inner instanceof VariableElement ) {
processConstant( ( (VariableElement) inner ) );
}
}
}
}
private void processConstant(VariableElement constant) {
ConfigurationProperty.Key key = extractKey( constant );
if ( !key.matches( ignoreKeys ) ) {
properties.put(
constant.getEnclosingElement().toString() + "#" + constant.getSimpleName().toString(),
new ConfigurationProperty()
.javadoc( extractJavadoc( constant ) )
.key( key )
.sourceClass( constant.getEnclosingElement().toString() )
.withModuleName( this.title )
.withAnchorPrefix( this.anchor )
);
}
}
private ConfigurationProperty.Key extractKey(VariableElement constant) {
return new ConfigurationProperty.Key(
Objects.toString( constant.getConstantValue(), "NOT_FOUND#" + constant.getSimpleName() )
);
}
private String extractJavadoc(VariableElement constant) {
try {
Element enclosingClass = constant.getEnclosingElement();
Path docs = javadocsLocation.resolve(
enclosingClass.toString().replace( ".", File.separator ) + ".html"
);
String packagePath = packageElement( enclosingClass ).getQualifiedName().toString().replace(
".", File.separator );
Document javadoc = Jsoup.parse( docs.toFile() );
org.jsoup.nodes.Element block = javadoc.selectFirst(
"#" + constant.getSimpleName() + " + ul li.blockList" );
if ( block != null ) {
for ( org.jsoup.nodes.Element link : block.getElementsByTag( "a" ) ) {
String href = link.attr( "href" );
// only update links if they are not external:
if ( !link.hasClass( "external-link" ) ) {
if ( href.startsWith( "#" ) ) {
href = enclosingClass.getSimpleName().toString() + ".html" + href;
}
href = javadocsBaseLink + packagePath + "/" + href;
}
else if ( href.contains( "/build/parents/" ) && href.contains( "/apidocs" ) ) {
// means a link was to a class from other module and javadoc plugin generated some external link
// that won't work. So we replace it:
href = javadocsBaseLink + href.substring( href.indexOf( "/apidocs" ) + "/apidocs".length() );
}
link.attr( "href", href );
}
org.jsoup.nodes.Element result = new org.jsoup.nodes.Element( "div" );
for ( org.jsoup.nodes.Element child : block.children() ) {
if ( "h4".equalsIgnoreCase( child.tagName() ) || "pre".equalsIgnoreCase( child.tagName() ) ) {
continue;
}
result.appendChild( child );
}
return result.toString();
}
else {
return elementUtils.getDocComment( constant );
}
}
catch (IOException e) {
messager.printMessage(
Diagnostic.Kind.NOTE,
"Wasn't able to find rendered javadocs for " + constant + ". Trying to read plain javadoc comment."
);
return elementUtils.getDocComment( constant );
}
}
private PackageElement packageElement(Element element) {
Element packageElement = element;
while ( !( packageElement instanceof PackageElement ) && packageElement.getEnclosingElement() != null ) {
packageElement = packageElement.getEnclosingElement();
}
return packageElement instanceof PackageElement ? (PackageElement) packageElement : null;
}
}

105
local-build-plugins/src/main/java/org/hibernate/orm/properties/processor/ConfigurationPropertyProcessor.java
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@ -1,105 +0,0 @@
/*
* 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
*/
package org.hibernate.orm.properties.processor;
import java.nio.file.Path;
import java.util.Optional;
import java.util.Set;
import java.util.regex.Pattern;
import javax.annotation.processing.AbstractProcessor;
import javax.annotation.processing.ProcessingEnvironment;
import javax.annotation.processing.RoundEnvironment;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedOptions;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
import javax.lang.model.element.TypeElement;
@SupportedAnnotationTypes("*")
@SupportedSourceVersion(SourceVersion.RELEASE_8)
@SupportedOptions({
Configuration.JAVADOC_LINK,
Configuration.IGNORE_PATTERN,
Configuration.IGNORE_KEY_VALUE_PATTERN,
Configuration.MODULE_TITLE,
Configuration.MODULE_LINK_ANCHOR
})
public class ConfigurationPropertyProcessor extends AbstractProcessor {
private ConfigurationPropertyCollector propertyCollector;
private Optional<Pattern> ignore;
private final Path javadocFolder;
private final ConfigPropertyHolder properties;
public ConfigurationPropertyProcessor(Path javadocFolder, ConfigPropertyHolder properties) {
this.javadocFolder = javadocFolder;
this.properties = properties;
}
@Override
public synchronized void init(ProcessingEnvironment processingEnv) {
super.init( processingEnv );
String pattern = processingEnv.getOptions().get( Configuration.IGNORE_PATTERN );
this.ignore = Optional.ofNullable( pattern ).map( Pattern::compile );
String title = processingEnv.getOptions().getOrDefault( Configuration.MODULE_TITLE, "Unknown" );
String anchor = processingEnv.getOptions().getOrDefault( Configuration.MODULE_LINK_ANCHOR, "hibernate-orm-" );
String javadocsBaseLink = processingEnv.getOptions().getOrDefault( Configuration.JAVADOC_LINK, "" );
String keyPattern = processingEnv.getOptions().getOrDefault( Configuration.IGNORE_KEY_VALUE_PATTERN, ".*\\.$" );
Pattern ignoreKeys = Pattern.compile( keyPattern );
this.propertyCollector = new ConfigurationPropertyCollector(
properties,
processingEnv,
title,
anchor,
javadocFolder,
ignoreKeys,
javadocsBaseLink
);
}
@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
Set<? extends Element> rootElements = roundEnv.getRootElements();
// first let's go through all root elements and see if we can find *Settings classes:
for ( Element element : rootElements ) {
if ( isSettingsClass( element ) ) {
process( propertyCollector, element );
}
}
if ( roundEnv.processingOver() ) {
beforeExit();
}
return true;
}
private void beforeExit() {
// processor won't generate anything another gradle task would create an asciidoc file.
}
private void process(ConfigurationPropertyCollector propertyCollector, Element element) {
if ( !ignore.map( p -> p.matcher( element.toString() ).matches() ).orElse( Boolean.FALSE ) ) {
propertyCollector.visitType( (TypeElement) element );
}
}
private boolean isSettingsClass(Element element) {
return ( element.getKind().equals( ElementKind.CLASS ) || element.getKind().equals( ElementKind.INTERFACE ) ) &&
element.getSimpleName().toString().endsWith( "Settings" );
}
}