/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.gradle.plugins.tlddoc.builder;
import com.liferay.gradle.plugins.tlddoc.builder.tasks.TLDDocTask;
import com.liferay.gradle.plugins.tlddoc.builder.tasks.ValidateSchemaTask;
import com.liferay.gradle.util.GradleUtil;
import java.io.File;
import java.util.Collections;
import java.util.concurrent.Callable;
import org.gradle.api.Action;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.artifacts.DependencySet;
import org.gradle.api.file.FileCollection;
import org.gradle.api.file.SourceDirectorySet;
import org.gradle.api.plugins.JavaBasePlugin;
import org.gradle.api.plugins.JavaPlugin;
import org.gradle.api.plugins.JavaPluginConvention;
import org.gradle.api.plugins.PluginContainer;
import org.gradle.api.tasks.Copy;
import org.gradle.api.tasks.SourceSet;
import org.gradle.api.tasks.TaskContainer;
/**
* @author Andrea Di Giorgi
*/
public class TLDDocBuilderPlugin implements Plugin<Project> {
public static final String CONFIGURATION_NAME = "tlddoc";
public static final String COPY_TLDDOC_RESOURCES_TASK_NAME =
"copyTLDDocResources";
public static final String TLDDOC_TASK_NAME = "tlddoc";
public static final String VALIDATE_TLD_TASK_NAME = "validateTLD";
public static final String XML_PARSER_CONFIGURATION_NAME = "xmlParser";
@Override
public void apply(Project project) {
Configuration tlddocConfiguration = addConfigurationTLDDoc(project);
Configuration xmlParserConfiguration = _addConfigurationXMLParser(
project);
ValidateSchemaTask validateTLDTask = _addTaskValidateTLD(
project, "org.xmlresolver.tools.ResolvingXMLReader",
xmlParserConfiguration);
Copy copyTLDDocResourcesTask = _addTaskCopyTLDDocResources(project);
_addTaskTLDDoc(copyTLDDocResourcesTask, validateTLDTask);
_configureTasksTLDDoc(project, tlddocConfiguration);
}
protected static Configuration addConfigurationTLDDoc(
final Project project) {
Configuration configuration = GradleUtil.addConfiguration(
project, CONFIGURATION_NAME);
configuration.defaultDependencies(
new Action<DependencySet>() {
@Override
public void execute(DependencySet dependencySet) {
_addDependenciesTLDDoc(project);
}
});
configuration.setDescription(
"Configures Tag Library Documentation Generator for this project.");
configuration.setVisible(false);
return configuration;
}
private static void _addDependenciesTLDDoc(Project project) {
GradleUtil.addDependency(
project, CONFIGURATION_NAME, "taglibrarydoc", "tlddoc", "1.3");
}
private static void _addDependenciesXMLParser(Project project) {
GradleUtil.addDependency(
project, XML_PARSER_CONFIGURATION_NAME, "org.xmlresolver",
"xmlresolver", "0.12.5");
}
private Configuration _addConfigurationXMLParser(final Project project) {
Configuration configuration = GradleUtil.addConfiguration(
project, XML_PARSER_CONFIGURATION_NAME);
configuration.defaultDependencies(
new Action<DependencySet>() {
@Override
public void execute(DependencySet dependencySet) {
_addDependenciesXMLParser(project);
}
});
configuration.setDescription(
"Configures the XML Parser to use during schema validation.");
configuration.setVisible(false);
return configuration;
}
private Copy _addTaskCopyTLDDocResources(final Project project) {
Copy copy = GradleUtil.addTask(
project, COPY_TLDDOC_RESOURCES_TASK_NAME, Copy.class);
copy.from("src/main/tlddoc");
copy.into(
new Callable<File>() {
@Override
public File call() throws Exception {
TLDDocTask tlddocTask = (TLDDocTask)GradleUtil.getTask(
project, TLDDOC_TASK_NAME);
return tlddocTask.getDestinationDir();
}
});
copy.setDescription("Copies tag library documentation resources.");
return copy;
}
private TLDDocTask _addTaskTLDDoc(
Copy copyTLDDocResourcesTask, ValidateSchemaTask validateTLDTask) {
Project project = copyTLDDocResourcesTask.getProject();
final TLDDocTask tlddocTask = GradleUtil.addTask(
project, TLDDOC_TASK_NAME, TLDDocTask.class);
tlddocTask.dependsOn(copyTLDDocResourcesTask, validateTLDTask);
tlddocTask.setDescription("Generates tag library documentation.");
tlddocTask.setGroup(JavaBasePlugin.DOCUMENTATION_GROUP);
PluginContainer pluginContainer = project.getPlugins();
pluginContainer.withType(
JavaPlugin.class,
new Action<JavaPlugin>() {
@Override
public void execute(JavaPlugin javaPlugin) {
_configureTaskTLDDocForJavaPlugin(tlddocTask);
}
});
return tlddocTask;
}
private ValidateSchemaTask _addTaskValidateTLD(
Project project, String xmlParserClassName,
FileCollection xmlParserClasspath) {
final ValidateSchemaTask validateSchemaTask = GradleUtil.addTask(
project, VALIDATE_TLD_TASK_NAME, ValidateSchemaTask.class);
validateSchemaTask.setDescription("Validates TLD files.");
validateSchemaTask.setXMLParserClassName(xmlParserClassName);
validateSchemaTask.setXMLParserClasspath(xmlParserClasspath);
PluginContainer pluginContainer = project.getPlugins();
pluginContainer.withType(
JavaPlugin.class,
new Action<JavaPlugin>() {
@Override
public void execute(JavaPlugin javaPlugin) {
_configureTaskValidateSchemaForJavaPlugin(
validateSchemaTask);
}
});
return validateSchemaTask;
}
private void _configureTasksTLDDoc(
Project project, final Configuration tlddocConfiguration) {
TaskContainer taskContainer = project.getTasks();
taskContainer.withType(
TLDDocTask.class,
new Action<TLDDocTask>() {
@Override
public void execute(TLDDocTask tlddocTask) {
_configureTaskTLDDocClasspath(
tlddocTask, tlddocConfiguration);
}
});
}
private void _configureTaskTLDDocClasspath(
TLDDocTask tlddocTask, FileCollection fileCollection) {
tlddocTask.setClasspath(fileCollection);
}
private void _configureTaskTLDDocForJavaPlugin(TLDDocTask tlddocTask) {
final Project project = tlddocTask.getProject();
tlddocTask.setDestinationDir(
new Callable<File>() {
@Override
public File call() throws Exception {
JavaPluginConvention javaPluginConvention =
GradleUtil.getConvention(
project, JavaPluginConvention.class);
return new File(
javaPluginConvention.getDocsDir(), "tlddoc");
}
});
tlddocTask.setIncludes(Collections.singleton("**/*.tld"));
tlddocTask.setSource(
new Callable<Iterable<File>>() {
public Iterable<File> call() throws Exception {
return _getResourceDirs(project);
}
});
}
private void _configureTaskValidateSchemaForJavaPlugin(
ValidateSchemaTask validateSchemaTask) {
final Project project = validateSchemaTask.getProject();
validateSchemaTask.setIncludes(Collections.singleton("**/*.tld"));
validateSchemaTask.setSource(
new Callable<Iterable<File>>() {
public Iterable<File> call() throws Exception {
return _getResourceDirs(project);
}
});
}
private Iterable<File> _getResourceDirs(Project project) {
SourceSet sourceSet = GradleUtil.getSourceSet(
project, SourceSet.MAIN_SOURCE_SET_NAME);
SourceDirectorySet sourceDirectorySet = sourceSet.getResources();
return sourceDirectorySet.getSrcDirs();
}
}