/*
* Copyright 2009 the original author or authors.
*
* Licensed 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.
*/
package org.gradle.api.internal.artifacts.dsl.dependencies;
import groovy.lang.Closure;
import groovy.lang.GroovyObjectSupport;
import groovy.lang.MissingMethodException;
import org.gradle.api.Action;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.artifacts.ConfigurationContainer;
import org.gradle.api.artifacts.Dependency;
import org.gradle.api.artifacts.dsl.ComponentMetadataHandler;
import org.gradle.api.artifacts.dsl.ComponentModuleMetadataHandler;
import org.gradle.api.artifacts.dsl.DependencyHandler;
import org.gradle.api.artifacts.query.ArtifactResolutionQuery;
import org.gradle.api.internal.artifacts.query.ArtifactResolutionQueryFactory;
import org.gradle.util.CollectionUtils;
import org.gradle.util.ConfigureUtil;
import java.util.List;
import java.util.Map;
public class DefaultDependencyHandler extends GroovyObjectSupport implements DependencyHandler {
private final ConfigurationContainer configurationContainer;
private final DependencyFactory dependencyFactory;
private final ProjectFinder projectFinder;
private final ComponentMetadataHandler componentMetadataHandler;
private final ComponentModuleMetadataHandler componentModuleMetadataHandler;
private final ArtifactResolutionQueryFactory resolutionQueryFactory;
public DefaultDependencyHandler(ConfigurationContainer configurationContainer, DependencyFactory dependencyFactory,
ProjectFinder projectFinder, ComponentMetadataHandler componentMetadataHandler, ComponentModuleMetadataHandler componentModuleMetadataHandler,
ArtifactResolutionQueryFactory resolutionQueryFactory) {
this.configurationContainer = configurationContainer;
this.dependencyFactory = dependencyFactory;
this.projectFinder = projectFinder;
this.componentMetadataHandler = componentMetadataHandler;
this.componentModuleMetadataHandler = componentModuleMetadataHandler;
this.resolutionQueryFactory = resolutionQueryFactory;
}
public Dependency add(String configurationName, Object dependencyNotation) {
return add(configurationName, dependencyNotation, null);
}
public Dependency add(String configurationName, Object dependencyNotation, Closure configureClosure) {
return doAdd(configurationContainer.findByName(configurationName), dependencyNotation, configureClosure);
}
public Dependency create(Object dependencyNotation) {
return create(dependencyNotation, null);
}
public Dependency create(Object dependencyNotation, Closure configureClosure) {
Dependency dependency = dependencyFactory.createDependency(dependencyNotation);
return ConfigureUtil.configure(configureClosure, dependency);
}
private Dependency doAdd(Configuration configuration, Object dependencyNotation, Closure configureClosure) {
if (dependencyNotation instanceof Configuration) {
Configuration other = (Configuration) dependencyNotation;
if (!configurationContainer.contains(other)) {
throw new UnsupportedOperationException("Currently you can only declare dependencies on configurations from the same project.");
}
configuration.extendsFrom(other);
return null;
}
Dependency dependency = create(dependencyNotation, configureClosure);
configuration.getDependencies().add(dependency);
return dependency;
}
public Dependency module(Object notation) {
return module(notation, null);
}
public Dependency project(Map<String, ?> notation) {
return dependencyFactory.createProjectDependencyFromMap(projectFinder, notation);
}
public Dependency module(Object notation, Closure configureClosure) {
return dependencyFactory.createModule(notation, configureClosure);
}
public Dependency gradleApi() {
return dependencyFactory.createDependency(DependencyFactory.ClassPathNotation.GRADLE_API);
}
public Dependency localGroovy() {
return dependencyFactory.createDependency(DependencyFactory.ClassPathNotation.LOCAL_GROOVY);
}
public Object methodMissing(String name, Object args) {
Object[] argsArray = (Object[]) args;
Configuration configuration = configurationContainer.findByName(name);
if (configuration == null) {
throw new MissingMethodException(name, this.getClass(), argsArray);
}
List<?> normalizedArgs = CollectionUtils.flattenCollections(argsArray);
if (normalizedArgs.size() == 2 && normalizedArgs.get(1) instanceof Closure) {
return doAdd(configuration, normalizedArgs.get(0), (Closure) normalizedArgs.get(1));
} else if (normalizedArgs.size() == 1) {
return doAdd(configuration, normalizedArgs.get(0), null);
} else {
for (Object arg : normalizedArgs) {
doAdd(configuration, arg, null);
}
return null;
}
}
public void components(Action<? super ComponentMetadataHandler> configureAction) {
configureAction.execute(getComponents());
}
public ComponentMetadataHandler getComponents() {
return componentMetadataHandler;
}
public void modules(Action<? super ComponentModuleMetadataHandler> configureAction) {
configureAction.execute(getModules());
}
public ComponentModuleMetadataHandler getModules() {
return componentModuleMetadataHandler;
}
public ArtifactResolutionQuery createArtifactResolutionQuery() {
return resolutionQueryFactory.createArtifactResolutionQuery();
}
}