Code Duplication    Length = 19-21 lines in 2 locations

src/AppserverIo/Collections/HashMap.php 1 location

@@ 95-113 (lines=19) @@
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            return;
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        }
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        // check if an object is passed
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        if (is_object($key)) {
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            if ($key instanceof Strng) {
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                $newKey = $key->stringValue();
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            } elseif ($key instanceof Flt) {
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                $newKey = $key->floatValue();
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            } elseif ($key instanceof Integer) {
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                $newKey = $key->intValue();
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            } elseif ($key instanceof Boolean) {
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                $newKey = $key->booleanValue();
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            } elseif (method_exists($key, '__toString')) {
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                $newKey = $key->__toString();
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            } else {
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                throw new InvalidKeyException('Passed key has to be a primitive datatype or  has to implement the __toString() method');
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            }
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            // add the item to the array
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            $this->items[$newKey] = $object;
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            // and return
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            return;
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        }
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        throw new InvalidKeyException('Passed key has to be a primitive datatype or  has to implement the __toString() method');
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    }
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src/AppserverIo/Collections/TreeMap.php 1 location

@@ 110-130 (lines=21) @@
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            return $this;
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        }
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        // check if an object is passed
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        if (is_object($key)) {
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            if ($key instanceof Strng) {
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                $newKey = $key->stringValue();
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            } elseif ($key instanceof Flt) {
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                $newKey = $key->floatValue();
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            } elseif ($key instanceof Integer) {
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                $newKey = $key->intValue();
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            } elseif ($key instanceof Boolean) {
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                $newKey = $key->booleanValue();
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            } elseif (method_exists($key, '__toString')) {
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                $newKey = $key->__toString();
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            } else {
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                throw new InvalidKeyException('Passed key has to be a primitive datatype or has to implement the __toString() method');
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            }
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            // add the passed object to the internal array
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            $this->items[$newKey] = $object;
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            // sort the instance
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            $this->sort();
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            // return the instance
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            return $this;
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        }
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        throw new InvalidKeyException('Passed key has to be a primitive datatype or has to implement the __toString() method');
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    }
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