/*
    * 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.internal.test.util;
  
  class ArtifactDefinition {
      private String groupId;
  
      private String artifactId;
  
      private String extension;
  
      private String version;
  
      private String scope = "";
  
      private String definition;
  
      private String id;
  
      private String reference;
  
      private Boolean optional;
  
      ArtifactDefinition(String def) {
          this.definition = def.trim();
  
          if (definition.startsWith("(")) {
              int idx = definition.indexOf(')');
              this.id = definition.substring(1, idx);
              this.definition = definition.substring(idx + 1);
          } else if (definition.startsWith("^")) {
              this.reference = definition.substring(1);
              return;
          }
  
          String[] split = definition.split(":");
          if (split.length < 4) {
              throw new IllegalArgumentException(
                      "Need definition like 'gid:aid:ext:ver[:scope]', but was: " + definition);
          }
          groupId = split[0];
          artifactId = split[1];
          extension = split[2];
          version = split[3];
          if (split.length > 4) {
              scope = split[4];
          }
          if (split.length > 5) {
              if ("optional".equalsIgnoreCase(split[5])) {
                  optional = true;
              } else if ("!optional".equalsIgnoreCase(split[5])) {
                  optional = false;
              }
          }
      }
  
      public String getGroupId() {
          return groupId;
      }
  
      public String getArtifactId() {
          return artifactId;
      }
  
      public String getExtension() {
          return extension;
      }
  
      public String getVersion() {
          return version;
      }
  
      public String getScope() {
          return scope;
      }
  
      @Override
      public String toString() {
          return definition;
      }
  
      public String getId() {
          return id;
     }
 
     public String getReference() {
         return reference;
     }
 
     public boolean isReference() {
         return reference != null;
     }
 
     public boolean hasId() {
         return id != null;
     }
 
     public Boolean getOptional() {
         return optional;
     }
 }