package org.codehaus.plexus.components.io.attributes;
   
   /*
    * Copyright 2007 The Codehaus Foundation.
    *
    * 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.
   */
  
  import javax.annotation.Nullable;
  
  /*
   * A very simple pojo based PlexusIoResourceAttributes without any kind of backing
   */
  public class SimpleResourceAttributes implements PlexusIoResourceAttributes {
  
      private Integer gid;
  
      private Integer uid;
  
      private String userName;
  
      private String groupName;
  
      private int mode = PlexusIoResourceAttributes.UNKNOWN_OCTAL_MODE;
  
      private boolean isSymbolicLink;
  
      public SimpleResourceAttributes(Integer uid, String userName, Integer gid, String groupName, int mode) {
          this.uid = uid;
          this.userName = userName;
          this.gid = gid;
          this.groupName = groupName;
          this.mode = mode;
      }
  
      public SimpleResourceAttributes(
              Integer uid, String userName, Integer gid, String groupName, int mode, boolean isSymbolicLink) {
          this.uid = uid;
          this.userName = userName;
          this.gid = gid;
          this.groupName = groupName;
          this.mode = mode;
          this.isSymbolicLink = isSymbolicLink;
      }
  
      public static PlexusIoResourceAttributes lastResortDummyAttributesForBrokenOS() {
          return new SimpleResourceAttributes();
      }
  
      SimpleResourceAttributes() {}
  
      public int getOctalMode() {
          return mode;
      }
  
      @Nullable
      public Integer getGroupId() {
          return gid;
      }
  
      @Nullable
      public String getGroupName() {
          return groupName;
      }
  
      public Integer getUserId() {
          return uid;
      }
  
      public String getUserName() {
          return userName;
      }
  
      public boolean isGroupExecutable() {
          return PlexusIoResourceAttributeUtils.isGroupExecutableInOctal(mode);
      }
  
      public boolean isGroupReadable() {
          return PlexusIoResourceAttributeUtils.isGroupReadableInOctal(mode);
      }
  
      public boolean isGroupWritable() {
          return PlexusIoResourceAttributeUtils.isGroupWritableInOctal(mode);
      }
  
      public boolean isOwnerExecutable() {
          return PlexusIoResourceAttributeUtils.isOwnerExecutableInOctal(mode);
      }
  
     public boolean isOwnerReadable() {
         return PlexusIoResourceAttributeUtils.isOwnerReadableInOctal(mode);
     }
 
     public boolean isOwnerWritable() {
         return PlexusIoResourceAttributeUtils.isOwnerWritableInOctal(mode);
     }
 
     public boolean isWorldExecutable() {
         return PlexusIoResourceAttributeUtils.isWorldExecutableInOctal(mode);
     }
 
     public boolean isWorldReadable() {
         return PlexusIoResourceAttributeUtils.isWorldReadableInOctal(mode);
     }
 
     public boolean isWorldWritable() {
         return PlexusIoResourceAttributeUtils.isWorldWritableInOctal(mode);
     }
 
     public String getOctalModeString() {
         return Integer.toString(mode, 8);
     }
 
     public PlexusIoResourceAttributes setOctalMode(int mode) {
         this.mode = mode;
         return this;
     }
 
     public PlexusIoResourceAttributes setGroupId(Integer gid) {
         this.gid = gid;
         return this;
     }
 
     public PlexusIoResourceAttributes setGroupName(String name) {
         this.groupName = name;
         return this;
     }
 
     public PlexusIoResourceAttributes setUserId(Integer uid) {
         this.uid = uid;
         return this;
     }
 
     public PlexusIoResourceAttributes setUserName(String name) {
         this.userName = name;
         return this;
     }
 
     public PlexusIoResourceAttributes setOctalModeString(String mode) {
         setOctalMode(Integer.parseInt(mode, 8));
         return this;
     }
 
     public String toString() {
         return String.format(
                 "%nResource Attributes:%n------------------------------%nuser: %s%ngroup: %s%nuid: %d%ngid: %d%nmode: %06o",
                 userName == null ? "" : userName,
                 groupName == null ? "" : groupName,
                 uid != null ? uid : 0,
                 gid != null ? gid : 0,
                 mode);
     }
 
     public void setSymbolicLink(boolean isSymbolicLink) {
         this.isSymbolicLink = isSymbolicLink;
     }
 
     public boolean isSymbolicLink() {
         return isSymbolicLink;
     }
 }