Bug 120317 Set "dimension" property to 3D in "properties" view, error appears in layout editor.
Description: Set "dimension" property to 3D in "properties" view, error appears in layout editor. Steps to reproduce: 1. Add a 2D chart in property editor. 2. Set its dimension property to "three-dimension" in properties view. 3. Error appears in chart.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/metadata/ExtensionLoader.java
{
		static final String PROPERTY_TAG = "property"; 
		static final String CHOICE_TAG = "choice"; 
		static final String PROPERTY_GROUP_TAG = "propertyGroup"; 
		static final String PROPERTY_VISIBILITY_TAG = "propertyVisibility"; 
		static final String EXTENSION_NAME_ATTRIB = "extensionName"; 
		static final String NAME_ATTRIB = "name"; 
		static final String DISPLAY_NAME_ID_ATTRIB = "displayNameID"; 
		static final String TYPE_ATTRIB = "type"; 
		static final String CAN_INHERIT_ATTRIB = "canInherit"; 
		static final String DETAIL_TYPE_ATTRIB = "detailType"; 
		static final String DEFAULT_VALUE_ATTRIB = "defaultValue"; 
		static final String VALUE_ATTRIB = "value"; 
		static final String VISIBILITY_ATTRIB = "visibility"; 
		static final String DEFAULT_DISPLAY_NAME_ATTRIB = "defaultDisplayName"; 
		static final String IS_ENCRYPTABLE_ATTRIB = "isEncryptable"; 
		IExtension extension;
		ExtensionElementLoader( IExtension extension )
		{
			this.extension = extension;
		}
		/**
		 * Loads the extension element definition and its properties.