public int namespaceIndex ( String namespace , Vector extensions ) { for ( int i = 0 ; i < extensions . size ( ) ; i ++ ) { if ( ( ( ExtensionNamespaceSupport ) extensions . get ( i ) ) . getNamespace ( ) . equals ( namespace ) ) return i ; } return - 1 ; }
Get the index for a namespace entry in the extension namespace Vector - 1 if no such entry yet exists .