appserver-io /
collections
| @@ 263-283 (lines=21) @@ | ||
| 260 | * @throws \AppserverIo\Collections\InvalidKeyException Is thrown if the passed key is NOT an object |
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| 261 | * @throws \AppserverIo\Collections\IndexOutOfBoundsException Is thrown if no element with the passed key exists in the Dictionary |
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| 262 | */ |
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| 263 | public function remove($key) |
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| 264 | { |
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| 265 | if (is_null($key)) { |
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| 266 | throw new NullPointerException('Passed key is null'); |
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| 267 | } |
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| 268 | if (!is_object($key)) { |
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| 269 | throw new InvalidKeyException('Passed key has to be an object'); |
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| 270 | } |
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| 271 | // run over all keys and check if one is equal to the passed one |
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| 272 | foreach ($this->keys as $id => $value) { |
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| 273 | // if the actual is equal to the passed key .. |
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| 274 | if ($key == $value) { |
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| 275 | // unset the elements |
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| 276 | unset($this->items[$id]); |
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| 277 | unset($this->keys[$id]); |
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| 278 | return; |
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| 279 | } |
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| 280 | } |
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| 281 | // throw an exception if key is not found in internal array |
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| 282 | throw new IndexOutOfBoundsException('Index out of bounds'); |
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| 283 | } |
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| 284 | ||
| 285 | /** |
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| 286 | * This method appends all elements of the |
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| @@ 52-72 (lines=21) @@ | ||
| 49 | * @throws \AppserverIo\Lang\NullPointerException Is thrown if the passed key OR value are NULL |
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| 50 | * @throws \AppserverIo\Collections\IndexOutOfBoundsException Is thrown if no element with the passed key exists in the Dictionary |
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| 51 | */ |
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| 52 | public function get($key) |
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| 53 | { |
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| 54 | if (is_null($key)) { |
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| 55 | throw new NullPointerException('Passed key is null'); |
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| 56 | } |
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| 57 | if (!is_object($key)) { |
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| 58 | throw new InvalidKeyException('Passed key has to be an object'); |
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| 59 | } |
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| 60 | // run over all keys and check if one is equal to the passed one |
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| 61 | foreach ($this->keys as $id => $value) { |
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| 62 | // if the actual is equal to the passed key .. |
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| 63 | if ($key === $value) { |
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| 64 | // return the item with the passed key |
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| 65 | if (array_key_exists($id, $this->items)) { |
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| 66 | return $this->items[$id]; |
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| 67 | } |
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| 68 | } |
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| 69 | } |
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| 70 | // if no value is found throw an exception |
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| 71 | throw new IndexOutOfBoundsException('Index out of bounds'); |
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| 72 | } |
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| 73 | ||
| 74 | /** |
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| 75 | * This method checks if the element that has the passed |
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| @@ 117-137 (lines=21) @@ | ||
| 114 | * @throws \AppserverIo\Lang\NullPointerException Is thrown if the passed key is NULL |
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| 115 | * @throws \AppserverIo\Collections\IndexOutOfBoundsException Is thrown if no element with the passed key exists in the Dictionary |
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| 116 | */ |
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| 117 | public function remove($key) |
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| 118 | { |
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| 119 | if (is_null($key)) { |
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| 120 | throw new NullPointerException('Passed key is null'); |
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| 121 | } |
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| 122 | if (! is_object($key)) { |
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| 123 | throw new InvalidKeyException('Passed key has to be an object'); |
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| 124 | } |
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| 125 | // run over all keys and check if one is a reference of the passed one |
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| 126 | foreach ($this->keys as $id => $value) { |
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| 127 | // if the actual is equal to the passed key .. |
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| 128 | if ($key === $value) { |
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| 129 | // unset the elements |
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| 130 | unset($this->items[$id]); |
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| 131 | unset($this->keys[$id]); |
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| 132 | return; |
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| 133 | } |
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| 134 | } |
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| 135 | // throw an exception if key is not found in internal array |
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| 136 | throw new IndexOutOfBoundsException('Index out of bounds'); |
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| 137 | } |
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| 138 | } |
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| 139 | ||
