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- /*
- * Copyright 2012 Decebal Suiu
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in compliance with
- * the License. You may obtain a copy of the License in the LICENSE file, or 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 ro.fortsoft.pf4j;
-
- import java.util.ArrayList;
- import java.util.Collections;
- import java.util.List;
-
- /**
- * A plugin descriptor contains information about a plug-in obtained
- * from the manifest (META-INF) file.
- *
- * @author Decebal Suiu
- */
- public class PluginDescriptor {
-
- private String pluginId;
- private String pluginDescription;
- private String pluginClass;
- private PluginVersion version;
- private String provider;
- private List<PluginDependency> dependencies;
-
- public PluginDescriptor() {
- dependencies = new ArrayList<PluginDependency>();
- }
-
- /**
- * Returns the unique identifier of this plugin.
- */
- public String getPluginId() {
- return pluginId;
- }
-
- /**
- * Returns the description of this plugin.
- */
- public String getPluginDescription() {
- return pluginDescription;
- }
-
- /**
- * Returns the name of the class that implements Plugin interface.
- */
- public String getPluginClass() {
- return pluginClass;
- }
-
- /**
- * Returns the version of this plugin.
- */
- public PluginVersion getVersion() {
- return version;
- }
-
- /**
- * Returns the provider name of this plugin.
- */
- public String getProvider() {
- return provider;
- }
-
- /**
- * Returns all dependencies declared by this plugin.
- * Returns an empty array if this plugin does not declare any require.
- */
- public List<PluginDependency> getDependencies() {
- return dependencies;
- }
-
- @Override
- public String toString() {
- return "PluginDescriptor [pluginId=" + pluginId + ", pluginClass="
- + pluginClass + ", version=" + version + ", provider="
- + provider + ", dependencies=" + dependencies
- + "]";
- }
-
- void setPluginId(String pluginId) {
- this.pluginId = pluginId;
- }
-
- void setPluginDescription(String pluginDescription) {
- this.pluginDescription = pluginDescription;
- }
-
- void setPluginClass(String pluginClassName) {
- this.pluginClass = pluginClassName;
- }
-
- void setPluginVersion(PluginVersion version) {
- this.version = version;
- }
-
- void setProvider(String provider) {
- this.provider = provider;
- }
-
- void setDependencies(String dependencies) {
- if (dependencies != null) {
- dependencies = dependencies.trim();
- if (dependencies.isEmpty()) {
- this.dependencies = Collections.emptyList();
- } else {
- this.dependencies = new ArrayList<PluginDependency>();
- String[] tokens = dependencies.split(",");
- for (String dependency : tokens) {
- dependency = dependency.trim();
- if (!dependency.isEmpty()) {
- this.dependencies.add(new PluginDependency(dependency));
- }
- }
- if (this.dependencies.isEmpty()) {
- this.dependencies = Collections.emptyList();
- }
- }
- } else {
- this.dependencies = Collections.emptyList();
- }
- }
-
- }
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