dom w3c dom DOMLocator w3c dom Node domlocatorimpl domlocator fcolumnnumber node frelatednode furi fbyteoffset futf16offset domlocatorimpl domlocatorimpl linenumber columnnumber uri linenumber fcolumnnumber columnnumber furi uri domlocatorimpl linenumber columnnumber utf16offset uri linenumber fcolumnnumber columnnumber furi uri futf16offset utf16offset domlocatorimpl linenumber columnnumber byteoffset node relateddata uri linenumber fcolumnnumber columnnumber fbyteoffset byteoffset frelatednode relateddata furi uri domlocatorimpl linenumber columnnumber byteoffset node relateddata uri utf16offset linenumber fcolumnnumber columnnumber fbyteoffset byteoffset frelatednode relateddata furi uri futf16offset utf16offset getcolumnnumber fcolumnnumber geturi furi node getrelatednode frelatednode getbyteoffset fbyteoffset getutf16offset futf16offset