我正在尝试使用 jak 导入 mkl 文件,但出现以下错误:
javax.xml.bind.UnmarshalException:意外元素(uri:“http://earth.google.com/kml/2.2”,local:“kml”)。预期的元素是 ... 然后是一个大 list
还有其他人遇到过这个问题吗?
这是代码:
final Kml kml = Kml.unmarshal(new File("../data/Eemskanaal.kml"));
final Placemark placemark = (Placemark) kml.getFeature();
Point point = (Point) placemark.getGeometry();
List<Coordinate> coordinates = point.getCoordinates();
for (Coordinate coordinate : coordinates) {
System.out.println(coordinate.getLatitude());
System.out.println(coordinate.getLongitude());
System.out.println(coordinate.getAltitude());
}
这是 kml 文件:
<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://earth.google.com/kml/2.2">
<Document>
<name>BU00100107 Verspreide huizen Eemskanaal (ten zuiden)</name>
<description><![CDATA[description]]></description>
<Placemark>
<name>BLA!</name>
<description><![CDATA[]]></description>
<styleUrl>#style1</styleUrl>
<Polygon>
<outerBoundaryIs>
<LinearRing>
<tessellate>1</tessellate>
<coordinates>
6.941796,53.314914,0.000000
6.942705,53.310923,0.000000
6.952713,53.305394,0.000000
6.954853,53.300262,0.000000
6.954239,53.296317,0.000000
6.962271,53.295483,0.000000
6.995900,53.287338,0.000000
6.995013,53.285264,0.000000
6.996842,53.281429,0.000000
6.991748,53.278255,0.000000
6.990729,53.275234,0.000000
6.988361,53.274477,0.000000
6.990120,53.271780,0.000000
6.984540,53.272709,0.000000
6.984543,53.274393,0.000000
6.980317,53.274404,0.000000
6.975829,53.272503,0.000000
6.974816,53.271125,0.000000
6.963342,53.271937,0.000000
6.955082,53.265909,0.000000
6.945183,53.269634,0.000000
6.940684,53.273351,0.000000
6.935942,53.273875,0.000000
6.934392,53.276351,0.000000
6.929104,53.272181,0.000000
6.909544,53.265952,0.000000
6.908803,53.269015,0.000000
6.909151,53.278897,0.000000
6.888166,53.279161,0.000000
6.887788,53.279639,0.000000
6.886750,53.280950,0.000000
6.886729,53.280977,0.000000
6.888260,53.281856,0.000000
6.895912,53.286254,0.000000
6.892976,53.288089,0.000000
6.891571,53.290803,0.000000
6.887323,53.298046,0.000000
6.887729,53.309725,0.000000
6.887583,53.309816,0.000000
6.888683,53.311891,0.000000
6.893966,53.313119,0.000000
6.924732,53.311548,0.000000
6.929655,53.312392,0.000000
6.934810,53.315353,0.000000
6.941796,53.314914,0.000000
</coordinates>
</LinearRing>
</outerBoundaryIs>
</Polygon>
<Polygon>
<outerBoundaryIs>
<LinearRing>
<tessellate>1</tessellate>
<coordinates>
6.905549,53.283453,0.000000
6.908790,53.282516,0.000000
6.912146,53.283305,0.000000
6.916480,53.287575,0.000000
6.916764,53.288072,0.000000
6.915251,53.288369,0.000000
6.915097,53.290097,0.000000
6.912526,53.292361,0.000000
6.908052,53.290971,0.000000
6.905569,53.288875,0.000000
6.905549,53.283453,0.000000
</coordinates>
</LinearRing>
</outerBoundaryIs>
</Polygon>
</Placemark>
</Document>
</kml>
也欢迎任何其他解决方案
最佳答案
这是我快速而肮脏的方式:)
public static Kml getKml(InputStream is) throws Exception {
String str = IOUtils.toString( is );
IOUtils.closeQuietly( is );
str = StringUtils.replace( str, "xmlns=\"http://earth.google.com/kml/2.2\"", "xmlns=\"http://www.opengis.net/kml/2.2\" xmlns:gx=\"http://www.google.com/kml/ext/2.2\"" );
ByteArrayInputStream bais = new ByteArrayInputStream( str.getBytes( "UTF-8" ) );
return Kml.unmarshal(bais);
}
关于java - 用java导入kml,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/9200026/