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<?php
/*
Generic Runtime Library (GRT)
Copyright (C) 2005 MySQL AB
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
class GrtHashMap implements GrtXml {
protected $isGlobalObject = false;
protected $globalObjectPath;
protected $map;
private $contentType = '';
private $contentStructName = '';
public function __construct($contentStructName, $globalObjectPath) {
if (!$contentStructName == '') {
$this->contentType = 'dict';
$this->contentStructName = $contentStructName;
}
$this->isGlobalObject = (!$globalObjectPath == "");
$this->globalObjectPath = $globalObjectPath;
}
protected function getIsGlobalObject() {
return $this->isGlobalObject;
}
protected function getGlobalObjectPath() {
return $this->globalObjectPath;
}
public function addObject($key, $item) {
if ($this->getIsGlobalObject())
Grt::getInstance()->addGrtGlobalDictItem(
$this->getGlobalObjectPath(), $key, $item);
else {
if ($this->map == null)
$this->map = array();
$this->map[$key] = $item;
}
return $this->getObject($key);
}
public function getObject($key) {
if ($this->getIsGlobalObject())
return Grt::getInstance()->getGrtGlobalDictItem(
$this->getGlobalObjectPath(), $key);
if ($this->map == null)
$this->map = array();
if (array_key_exists($key, $this->map)) {
return $this->map[$key];
} else {
return null;
}
}
public function remove($key) {
if ($this->getIsGlobalObject())
Grt::getInstance()->removeGrtGlobalDictItem(
$this->getGlobalObjectPath(), $key);
else {
if ($this->map == null)
$this->map = array();
unset($this->map[$key]);
}
}
public function getKeys() {
if ($this->map == null)
$this->map = array();
return array_keys($this->map);
}
public function getContentType() {
return $this->contentType;
}
public function setContentType($contentType) {
$this->contentType = $contentType;
}
public function getContentStructName() {
return $this->contentStructName;
}
public function setContentStructName($contentStructName) {
$this->contentStructName = $contentStructName;
}
public function getGrtXml() {
return $this->getGrtXmlKeyTag("");
}
public function getGrtXmlKeyTag($keyTag) {
$xml = "<value type=\"dict\"" . $keyTag;
if (!$this->getContentType() == "")
$xml .= " content-type=\"" + $this->getContentType() . "\"";
if (!$this->getContentStructName() == "")
$xml .= " content-struct-name=\""
. str_replace('_', '.', $this->getContentStructName())
. "\"";
if ($this->getIsGlobalObject())
$xml .= " global-object-path=\""
. Grt::escapeStringForXml($this->getGlobalObjectPath()) . "\"";
$xml .= ">\n";
if ($this->map != null) {
$keys = array_keys($this->map);
foreach ($keys as $key) {
$xml .= Grt::getObjectAsXmlWithKeyTag($this->getObject($key), " key=\"" . $key
. "\"");
}
}
return $xml . "</value>\n";
}
}
?>
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