| /* |
| * 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. |
| */ |
| package org.eclipse.aether.artifact; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import static java.util.Objects.requireNonNull; |
| |
| /** |
| * A simple artifact type. |
| */ |
| public final class DefaultArtifactType implements ArtifactType { |
| |
| private final String id; |
| |
| private final String extension; |
| |
| private final String classifier; |
| |
| private final Map<String, String> properties; |
| |
| /** |
| * Creates a new artifact type with the specified identifier. This constructor assumes the usual file extension |
| * equals the given type id and that the usual classifier is empty. Additionally, the properties |
| * {@link ArtifactProperties#LANGUAGE}, {@link ArtifactProperties#CONSTITUTES_BUILD_PATH} and |
| * {@link ArtifactProperties#INCLUDES_DEPENDENCIES} will be set to {@code "none"}, {@code true} and {@code false}, |
| * respectively. |
| * |
| * @param id The identifier of the type which will also be used as the value for the {@link ArtifactProperties#TYPE} |
| * property, must not be {@code null} or empty. |
| */ |
| public DefaultArtifactType(String id) { |
| this(id, id, "", "none", false, false); |
| } |
| |
| /** |
| * Creates a new artifact type with the specified properties. Additionally, the properties |
| * {@link ArtifactProperties#CONSTITUTES_BUILD_PATH} and {@link ArtifactProperties#INCLUDES_DEPENDENCIES} will be |
| * set to {@code true} and {@code false}, respectively. |
| * |
| * @param id The identifier of the type which will also be used as the value for the {@link ArtifactProperties#TYPE} |
| * property, must not be {@code null} or empty. |
| * @param extension The usual file extension for artifacts of this type, may be {@code null}. |
| * @param classifier The usual classifier for artifacts of this type, may be {@code null}. |
| * @param language The value for the {@link ArtifactProperties#LANGUAGE} property, may be {@code null}. |
| */ |
| public DefaultArtifactType(String id, String extension, String classifier, String language) { |
| this(id, extension, classifier, language, true, false); |
| } |
| |
| /** |
| * Creates a new artifact type with the specified properties. |
| * |
| * @param id The identifier of the type which will also be used as the value for the {@link ArtifactProperties#TYPE} |
| * property, must not be {@code null} or empty. |
| * @param extension The usual file extension for artifacts of this type, may be {@code null}. |
| * @param classifier The usual classifier for artifacts of this type, may be {@code null}. |
| * @param language The value for the {@link ArtifactProperties#LANGUAGE} property, may be {@code null}. |
| * @param constitutesBuildPath The value for the {@link ArtifactProperties#CONSTITUTES_BUILD_PATH} property. |
| * @param includesDependencies The value for the {@link ArtifactProperties#INCLUDES_DEPENDENCIES} property. |
| */ |
| public DefaultArtifactType( |
| String id, |
| String extension, |
| String classifier, |
| String language, |
| boolean constitutesBuildPath, |
| boolean includesDependencies) { |
| this.id = requireNonNull(id, "type id cannot be null"); |
| if (id.length() == 0) { |
| throw new IllegalArgumentException("type id cannot be empty"); |
| } |
| this.extension = emptify(extension); |
| this.classifier = emptify(classifier); |
| Map<String, String> props = new HashMap<>(); |
| props.put(ArtifactProperties.TYPE, id); |
| props.put(ArtifactProperties.LANGUAGE, (language != null && language.length() > 0) ? language : "none"); |
| props.put(ArtifactProperties.INCLUDES_DEPENDENCIES, Boolean.toString(includesDependencies)); |
| props.put(ArtifactProperties.CONSTITUTES_BUILD_PATH, Boolean.toString(constitutesBuildPath)); |
| properties = Collections.unmodifiableMap(props); |
| } |
| |
| /** |
| * Creates a new artifact type with the specified properties. |
| * |
| * @param id The identifier of the type, must not be {@code null} or empty. |
| * @param extension The usual file extension for artifacts of this type, may be {@code null}. |
| * @param classifier The usual classifier for artifacts of this type, may be {@code null}. |
| * @param properties The properties for artifacts of this type, may be {@code null}. |
| */ |
| public DefaultArtifactType(String id, String extension, String classifier, Map<String, String> properties) { |
| this.id = requireNonNull(id, "type id cannot be null"); |
| if (id.length() == 0) { |
| throw new IllegalArgumentException("type id cannot be empty"); |
| } |
| this.extension = emptify(extension); |
| this.classifier = emptify(classifier); |
| this.properties = AbstractArtifact.copyProperties(properties); |
| } |
| |
| private static String emptify(String str) { |
| return (str == null) ? "" : str; |
| } |
| |
| public String getId() { |
| return id; |
| } |
| |
| public String getExtension() { |
| return extension; |
| } |
| |
| public String getClassifier() { |
| return classifier; |
| } |
| |
| public Map<String, String> getProperties() { |
| return properties; |
| } |
| } |