Mysidia Adoptables Support Forum
Page 3 of 3 12 3
Show 40 post(s) from this thread on one page

Mysidia Adoptables Support Forum (http://www.mysidiaadoptables.com/forum/index.php)
-   Questions and Supports (http://www.mysidiaadoptables.com/forum/forumdisplay.php?f=18)
-   -   stumped. i really need help. (http://www.mysidiaadoptables.com/forum/showthread.php?t=4272)

Hall of Famer 10-29-2013 01:18 PM
It says that you have an unexpected ';' symbol. Seems to me that you did not erase the abstract method completely and may have left a semicolon somewhere, but for some reason from the code you posted I cant find where it is. Are you sure you posted everything in that file? I checked the syntax from netbeans and nothing was wrong.

Phoeniix 10-29-2013 02:14 PM
Code:
<?php

namespace Resource\Collection;
use Resource\Native\Objective;
use Resource\Native\Object;
use Resource\Native\String;
use Resource\Exception\UnsupportedOperationException;

/**
 * The abstract Collection Class, extending from the root Object Class and implements Collective Interface.
 * It is parent to all Collection objects, subclasses have access to all its defined methods.
 * @category Resource
 * @package Collection
 * @author Hall of Famer
 * @copyright Mysidia Adoptables Script
 * @link http://www.mysidiaadoptables.com
 * @since 1.3.4
 * @todo Not much at this point.
 * @abstract
 *
 */
 
abstract class Collection extends Object implements Collective{

  /**
    * The add method, append an object to the end of the collection.
  * The method is disabled in abstract collection class, thus child class must implement its own version of add method.
    * @param Objective  $object
    * @access public
    * @return Boolean
    */ 
  public function add(Objective $object){
      throw new UnsupportedOperationException;
  }
 
  /**
    * The addAll method, append a collection of objects to the end of the Collection.
    * @param Collective  $collection
    * @access public
    * @return Boolean
    */ 
  public function addAll(Collective $collection){
      $added = FALSE;
    foreach($collection as $object){
        if($this->add($object)) $added = TRUE;
    }
    return $added;
  } 

  /**
    * The clear method, drops all objects currently stored in Collection.
    * @access public
    * @return Void
    */       
  public function clear(){
      $iterator = $this->iterator();
    while($iterator->hasNext()){
        $iterator->next();
      $iterator->remove();
    }
  }
 
  /**
    * The contains method, checks if a given object is already on the Collection.
    * @param Objective  $object
    * @access public
    * @return Boolean
    */     
  public function contains(Objective $object){
      $iterator = $this->iterator();   
    while($iterator->hasNext()){
      if($object->equals($iterator->next())) return TRUE;
      }   
    return FALSE;
  }
 
  /**
    * The containsAll method, checks if a collection of objects are all available on the Collection.
    * @param Collective  $collection
    * @access public
    * @return Boolean
    */     
  public function containsAll(Collective $collection){
      foreach($collection as $object){
        if(!$this->contains($object)) return FALSE;
    }
    return TRUE;
  }

  /**
    * The count method, alias to the size() method.
    * @access public
    * @return Int
    */   
  public function count(){
        return $this->size();
    }

  /**
    * The getIterator method, alias to the iterator() method.
    * @access public
    * @return Iterator
    */     
    public function getIterator(){
        return $this->iterator();
    }

  /**
    * The hashCode method, returns the hash code for this collection.
  * The method is disabled in abstract collection class, thus child class must implement its own version of hashCode method.
    * @access public
    * @return String
    */   
  public function hashCode(){
      return NULL;
  }
 
  /**
    * The isEmpty method, checks if the collection is empty or not.
    * @access public
    * @return Boolean
    */   
  public function isEmpty(){
      return ($this->size() == 0);
  }

  /**
    * The remove method, removes a supplied Object from this collection.
    * @param Objective  $object
    * @access public
    * @return Boolean
    */   
  public function remove(Objective $object){
      $iterator = $this->iterator();
    while($iterator->hasNext()){
      if($object->equals($iterator->next())){
          $iterator->remove();
        return TRUE;
      }
      }   
    return FALSE;
  }

  /**
    * The removeAll method, removes a collection of objects from this collection.
    * @param Collective  $collection
    * @access public
    * @return Boolean
    */   
  public function removeAll(Collective $collection){
      $removed = FALSE;
    $iterator = $this->iterator();
    while($iterator->hasNext()){
        if($collection->contains($iterator->next())){
          $iterator->remove();
        $removed = TRUE;
      }
    }
    return $removed;
  }
 
  /**
    * The removeAll method, removes everything but the given collection of objects from this collection.
    * @param Collective  $collection
    * @access public
    * @return Boolean
    */     
  public function retainAll(Collective $collection){
    $retained = FALSE;
    $iterator = $this->iterator();
    while($iterator->hasNext()){
        if(!$collection->contains($iterator->next())){
          $iterator->remove();
        $retained = TRUE;
      }
    }
    return $retained;
  }
 
  /**
    * The toArray method, acquires an array copy of the objects stored in the collection.
    * @access public
    * @return Array
    */       
  public function toArray(){
      $iterator = $this->iterator();
    $size = $iterator->size();
      $array = array();
    for($i = 0; $i < $size; $i++){
        $array[$i] = $iterator->next();
    }
    return $array;
  }
 
  /**
    * The magic method __toString, defines the string expression of the collection.
    * @access public
    * @return String
    */ 
  public function __toString(){
      $iterator = $this->iterator();
    if(!$iterator->valid()) return new String("[]");
   
    $stringBuilder = new String("[");
    while($iterator->hasNext()){
        $object = $iterator->next();
      $stringBuilder->add(($object == $this) ? "(this collection)" : $object);
      if(!$iterator->hasNext()) {
          $stringBuilder->add("]");
        return $stringBuilder;
      }
      $stringBuilder->add(", ");
    }
  }

?>


All times are GMT -5. The time now is 09:47 AM.
Page 3 of 3 12 3
Show 40 post(s) from this thread on one page

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.