Collections

, _(*1)

Generic collections for the XP Framework, _(*2)

API

package util.collections {
  public interface util.collections.IList<T>
  public interface util.collections.Map<K, V>
  public interface util.collections.Set<T>

  public class util.collections.HashSet<T>
  public class util.collections.HashTable<K, V>
  public class util.collections.LRUBuffer<T>
  public class util.collections.Pair<K, V>
  public class util.collections.Queue<T>
  public class util.collections.Stack<T>
  public class util.collections.Vector<T>
}

Example: HashTable

$map= create('new util.collections.HashTable<string, com.example.Customer>');
$empty= $map->isEmpty();
$size= $map->size();

// Write values
$map['@example']= new Customer(0, 'Example customer');
$map->put('@friebe', new Customer(1, 'Timm Friebe'));

// Raises an exception
$map['@invalid']= new Date();

// Access
$customer= $map['@example'];
$customer= $map->get('@example');

// Test
if (isset($map['@example'])) {
  // ...
}

// Will return NULL
$customer= $map['@nonexistant'];

// Remove
unset($map['@example']);
$map->remove('@example');

// Iteration
foreach ($map as $pair) {
  echo $pair->key, ': ', $pair->value->toString(), "\n";
}

Example: Vector

$list= create('new util.collections.Vector<com.example.Customer>');
$empty= $list->isEmpty();
$size= $list->size();

// Write values
$list[]= new Customer(0, 'Example customer');
$list->add(new Customer(1, 'Timm Friebe'));

$list[0]= new Customer(0, 'Example customer');
$list->set(1, new Customer(1, 'Timm Friebe'));

// Raises an exception
$list[0]= new Date();

// Access
$customer= $list[0];
$customer= $list->get(0);

// Test
if (isset($list[1])) {
  // ...
}

// Will return NULL
$customer= $list[1];

// Remove
unset($list[1]);
$list->remove(1);

// Iteration
foreach ($list as $customer) {
  echo $customer->toString(), "\n";
}

library collections

Generic collections for the XP Framework

xp-framework/collections

The README.md

Collections

API

Example: HashTable

Example: Vector

Further reading

The Versions

dev-master

The Requires

The Development Requires

v8.0.0

The Requires

The Development Requires

v7.3.0

The Requires

The Development Requires

v7.2.0

The Requires

The Development Requires

v7.1.0

The Requires

The Development Requires

v7.0.0

The Requires

The Development Requires

v6.5.6

The Requires