@Override
protected Layer doCreateFromCapabilities(OGCCapabilities caps, AVList params) {
String serviceName = caps.getServiceInformation().getServiceName();
if (serviceName == null
|| !(serviceName.equalsIgnoreCase(OGCConstants.WMS_SERVICE_NAME)
|| serviceName.equalsIgnoreCase("WMS"))) {
String message =
Logging.getMessage("WMS.NotWMSService", serviceName != null ? serviceName : "null");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (params == null) params = new AVListImpl();
if (params.getStringValue(AVKey.LAYER_NAMES) == null) {
// Use the first named layer since no other guidance given
List<WMSLayerCapabilities> namedLayers = ((WMSCapabilities) caps).getNamedLayers();
if (namedLayers == null || namedLayers.size() == 0 || namedLayers.get(0) == null) {
String message = Logging.getMessage("WMS.NoLayersFound");
Logging.logger().severe(message);
throw new IllegalStateException(message);
}
params.setValue(AVKey.LAYER_NAMES, namedLayers.get(0).getName());
}
return new WMSTiledImageLayer((WMSCapabilities) caps, params);
}
public void export(String mimeType, Object output)
throws IOException, UnsupportedOperationException {
if (mimeType == null) {
String message = Logging.getMessage("nullValue.Format");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (output == null) {
String message = Logging.getMessage("nullValue.OutputBufferIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (KMLConstants.KML_MIME_TYPE.equalsIgnoreCase(mimeType)) {
try {
exportAsKML(output);
} catch (XMLStreamException e) {
Logging.logger().throwing(getClass().getName(), "export", e);
throw new IOException(e);
}
} else {
String message = Logging.getMessage("Export.UnsupportedFormat", mimeType);
Logging.logger().warning(message);
throw new UnsupportedOperationException(message);
}
}
public void makeOrderedRenderable(DrawContext dc, AirspaceRenderer renderer) {
if (dc == null) {
String message = Logging.getMessage("nullValue.DrawContextIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (renderer == null) {
String message = Logging.getMessage("nullValue.RendererIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
for (Layer layer : this.layers) {
if (!layer.isVisible()) continue;
if (!layer.isAirspaceVisible(dc)) continue;
// The layer is responsible for applying its own attributes, so we override its attributes
// with our own just
// before rendering.
layer.setAttributes(this.getAttributes());
// Create an ordered renderable that draws each layer, but specifies this Cake as the picked
// object.
OrderedRenderable or =
renderer.createOrderedRenderable(dc, layer, layer.computeEyeDistance(dc), this);
dc.addOrderedRenderable(or);
}
}
/**
* @param url the "file:" URL of the file to remove from the file store. Only files in the
* writable World Wind disk cache or temp file directory are removed by this method.
* @throws IllegalArgumentException if <code>url</code> is null
*/
@SuppressWarnings({"ResultOfMethodCallIgnored"})
public void removeFile(java.net.URL url) {
if (url == null) {
String msg = Logging.getMessage("nullValue.URLIsNull");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
try {
java.io.File file = new java.io.File(url.toURI());
// This block of code must be synchronized for proper operation. A thread may check that the
// file exists,
// and become immediately suspended. A second thread may then delete that file. When the first
// thread
// wakes up, file.delete() fails.
synchronized (this.fileLock) {
if (file.exists()) {
// Don't remove files outside the cache or temp directory.
String parent = file.getParent();
if (!(parent.startsWith(this.getWriteLocation().getPath())
|| parent.startsWith(Configuration.getSystemTempDirectory()))) return;
file.delete();
}
}
} catch (java.net.URISyntaxException e) {
Logging.logger()
.log(
Level.SEVERE,
Logging.getMessage("FileStore.ExceptionRemovingFile", url.toString()),
e);
}
}
/**
* Resolves a reference to a local element identified by address and identifier, where {@code
* linkBase} identifies a document, including the current document, and {@code linkRef} is the id
* of the desired element.
*
* <p>If {@code linkBase} refers to a local COLLADA file and {@code linkRef} is non-null, the
* return value is the element identified by {@code linkRef}. If {@code linkRef} is null, the
* return value is a parsed {@link ColladaRoot} for the COLLADA file identified by {@code
* linkBase}. Otherwise, {@code linkBase} is returned.
*
* @param linkBase the address of the document containing the requested element.
* @param linkRef the element's identifier.
* @return the requested element, or null if the element is not found.
* @throws IllegalArgumentException if the address is null.
*/
protected Object resolveLocalReference(String linkBase, String linkRef) {
if (linkBase == null) {
String message = Logging.getMessage("nullValue.DocumentSourceIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
try {
File file = new File(linkBase);
if (!file.exists()) return null;
// Determine whether the file is a COLLADA document. If not, just return the file path.
if (!WWIO.isContentType(file, ColladaConstants.COLLADA_MIME_TYPE))
return file.toURI().toString();
// Attempt to open and parse the COLLADA file.
ColladaRoot refRoot = ColladaRoot.createAndParse(file);
// An exception is thrown if parsing fails, so no need to check for null.
// Add the parsed file to the session cache so it doesn't have to be parsed again.
WorldWind.getSessionCache().put(linkBase, refRoot);
// Now check the newly opened COLLADA file for the referenced item, if a reference was
// specified.
if (linkRef != null) return refRoot.getItemByID(linkRef);
else return refRoot;
} catch (Exception e) {
String message =
Logging.getMessage("generic.UnableToResolveReference", linkBase + "/" + linkRef);
Logging.logger().warning(message);
return null;
}
}
public int computeLevelForResolution(Sector sector, Globe globe, double resolution) {
if (sector == null) {
String message = Logging.getMessage("nullValue.SectorIsNull");
Logging.logger().severe(message);
throw new IllegalStateException(message);
}
if (globe == null) {
String message = Logging.getMessage("nullValue.GlobeIsNull");
Logging.logger().severe(message);
throw new IllegalStateException(message);
}
double texelSize = 0;
Level targetLevel = this.levels.getLastLevel();
for (int i = 0; i < this.getLevels().getLastLevel().getLevelNumber(); i++) {
if (this.levels.isLevelEmpty(i)) continue;
texelSize = this.levels.getLevel(i).getTexelSize();
if (texelSize > resolution) continue;
targetLevel = this.levels.getLevel(i);
break;
}
Logging.logger()
.info(
Logging.getMessage(
"layers.TiledImageLayer.LevelSelection", targetLevel.getLevelNumber(), texelSize));
return targetLevel.getLevelNumber();
}
protected static AVList wmsGetParamsFromCapsDoc(Capabilities caps, AVList params) {
if (caps == null) {
String message = Logging.getMessage("nullValue.WMSCapabilities");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (params == null) {
String message = Logging.getMessage("nullValue.LayerConfigParams");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
try {
DataConfigurationUtils.getWMSLayerParams(caps, formatOrderPreference, params);
} catch (IllegalArgumentException e) {
String message = Logging.getMessage("WMS.MissingLayerParameters");
Logging.logger().log(java.util.logging.Level.SEVERE, message, e);
throw new IllegalArgumentException(message, e);
} catch (WWRuntimeException e) {
String message = Logging.getMessage("WMS.MissingCapabilityValues");
Logging.logger().log(java.util.logging.Level.SEVERE, message, e);
throw new IllegalArgumentException(message, e);
}
setFallbacks(params);
// Setup WMS URL builder.
params.setValue(AVKey.WMS_VERSION, caps.getVersion());
params.setValue(AVKey.TILE_URL_BUILDER, new URLBuilder(params));
// Setup default WMS tiled image layer behaviors.
params.setValue(AVKey.USE_TRANSPARENT_TEXTURES, true);
return params;
}
/**
* Appends elevation model parameters as elements to a specified context. If a parameter key
* exists, that parameter is appended to the context. Supported key and element paths are:
*
* <table> <th><td>Key</td><td>Name</td><td>Type</td></th>
* <tr><td>{@link AVKey#DISPLAY_NAME}</td><td>DisplayName</td><td>String</td></tr> <tr><td>{@link
* AVKey#NETWORK_RETRIEVAL_ENABLED}</td><td>NetworkRetrievalEnabled</td><td>Boolean</td></tr> <tr><td>{@link
* AVKey#MISSING_DATA_SIGNAL}</td><td>MissingData/@signal</td><td>Double</td></tr> <tr><td>{@link
* AVKey#MISSING_DATA_REPLACEMENT}</td><td>MissingData/@replacement</td><td>Double</td></tr> <tr><td>{@link
* AVKey#DETAIL_HINT}</td><td>DataDetailHint</td><td>Double</td></tr> </table>
*
* @param params the key-value pairs which define the elevation model parameters.
* @param context the XML document root on which to append parameter elements.
* @return a reference to context.
* @throws IllegalArgumentException if either the parameters or the context are null.
*/
public static Element createElevationModelElements(AVList params, Element context) {
if (params == null) {
String message = Logging.getMessage("nullValue.ParametersIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (context == null) {
String message = Logging.getMessage("nullValue.ContextIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
WWXML.checkAndAppendTextElement(params, AVKey.DISPLAY_NAME, context, "DisplayName");
WWXML.checkAndAppendBooleanElement(
params, AVKey.NETWORK_RETRIEVAL_ENABLED, context, "NetworkRetrievalEnabled");
if (params.getValue(AVKey.MISSING_DATA_SIGNAL) != null
|| params.getValue(AVKey.MISSING_DATA_REPLACEMENT) != null) {
Element el = WWXML.getElement(context, "MissingData", null);
if (el == null) el = WWXML.appendElementPath(context, "MissingData");
Double d = AVListImpl.getDoubleValue(params, AVKey.MISSING_DATA_SIGNAL);
if (d != null) el.setAttribute("signal", Double.toString(d));
d = AVListImpl.getDoubleValue(params, AVKey.MISSING_DATA_REPLACEMENT);
if (d != null) el.setAttribute("replacement", Double.toString(d));
}
WWXML.checkAndAppendDoubleElement(params, AVKey.DETAIL_HINT, context, "DataDetailHint");
return context;
}
/**
* @param fileName the name to give the newly created file
* @return a handle to the newly created file if it could be created and added to the file store,
* otherwise null
* @throws IllegalArgumentException if <code>fileName</code> is null
*/
public java.io.File newFile(String fileName) {
if (fileName == null) {
String message = Logging.getMessage("nullValue.FilePathIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (this.writeLocation != null) {
String fullPath = makeAbsolutePath(this.writeLocation.getFile(), fileName);
java.io.File file = new java.io.File(fullPath);
boolean canCreateFile = false;
// This block of code must be synchronized for proper operation. A thread may check that
// file.getParentFile() does not exist, and become immediately suspended. A second thread may
// then create
// the parent and ancestor directories. When the first thread wakes up,
// file.getParentFile().mkdirs()
// fails, resulting in an erroneous log message: The log reports that the file cannot be
// created.
synchronized (this.fileLock) {
if (file.getParentFile().exists()) canCreateFile = true;
else if (file.getParentFile().mkdirs()) canCreateFile = true;
}
if (canCreateFile) return file;
else {
String msg = Logging.getMessage("generic.CannotCreateFile", fullPath);
Logging.logger().severe(msg);
}
}
return null;
}
protected boolean loadTile(Tile tile, java.net.URL url) {
if (WWIO.isFileOutOfDate(url, this.placeNameServiceSet.getExpiryTime())) {
// The file has expired. Delete it then request download of newer.
this.getDataFileStore().removeFile(url);
String message = Logging.getMessage("generic.DataFileExpired", url);
Logging.logger().fine(message);
return false;
}
PlaceNameChunk tileData;
synchronized (this.fileLock) {
tileData = readTileData(tile, url);
}
if (tileData == null) {
// Assume that something's wrong with the file and delete it.
this.getDataFileStore().removeFile(url);
tile.getPlaceNameService()
.markResourceAbsent(tile.getPlaceNameService().getTileNumber(tile.row, tile.column));
String message = Logging.getMessage("generic.DeletedCorruptDataFile", url);
Logging.logger().fine(message);
return false;
}
tile.setDataChunk(tileData);
WorldWind.getMemoryCache(Tile.class.getName()).add(tile.getFileCachePath(), tile);
return true;
}
/**
* Sets a subsequence of this buffer with the contents of the specified buffer. The subsequence to
* set starts with the vector at the specified position, and has size equal to the specified
* buffer's size. The specified buffer must have the same logical vector size as this buffer
* (coordsPerVec must be equivalent).
*
* @param position the starting vector position to set.
* @param buffer the input buffer.
* @throws IllegalArgumentException if the position is out of range, if the buffer is null or
* incompatible, or if this buffer has insufficient length to store the sub-buffer at the
* specified position.
*/
public void putSubBuffer(int position, VecBuffer buffer) {
if (position < 0 || position >= this.getSize()) {
String message =
Logging.getMessage("generic.ArgumentOutOfRange", "position < 0 or position >= size");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (buffer == null) {
String message = Logging.getMessage("nullValue.BufferIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
// Buffer is incompatible.
if (this.coordsPerVec != buffer.coordsPerVec) {
String message = Logging.getMessage("generic.BufferIncompatible", buffer);
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
// Buffer is too large.
int sizeNeeded = position + buffer.getSize();
if (this.getSize() < sizeNeeded) {
String message = Logging.getMessage("generic.BufferOverflow", this.getSize(), sizeNeeded);
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
int index = this.indexFromVectorPosition(position);
this.buffer.putSubBuffer(index, buffer.getBufferWrapper());
}
/**
* Sets the vector elements starting at the specified position, and ending at the specified
* position + count. The position is a logical vector position, position n corresponds to the
* buffer's nth vector. The array must have sufficient length to represent count separate logical
* vectors (each with size equal to coordsPerVec) tightly packed into the array, starting at index
* 0.
*
* @param position the starting logical vector position.
* @param array the source array.
* @param count the number of logical arrays to set.
* @throws IllegalArgumentException if the position is out of range, if the array is null, or if
* the array has insufficient length.
*/
public void putAll(int position, double[] array, int count) {
if (position < 0 || position + count > this.getSize()) {
String message =
Logging.getMessage(
"generic.ArgumentOutOfRange", "position < 0 or position + count >= size");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (array == null) {
String message = Logging.getMessage("nullValue.ArrayIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
int index = this.indexFromVectorPosition(position);
int length = this.indexFromVectorPosition(count);
if (array.length < length) {
String message = Logging.getMessage("generic.ArrayInvalidLength", array.length);
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
this.buffer.putDouble(index, array, 0, length);
}
protected String validateMetadata(Object source, AVList params) {
StringBuilder sb = new StringBuilder();
String message = super.validateMetadata(source, params);
if (message != null) sb.append(message);
Object o = (params != null) ? params.getValue(AVKey.BYTE_ORDER) : null;
if (o == null || !(o instanceof String))
sb.append(sb.length() > 0 ? ", " : "")
.append(Logging.getMessage("WorldFile.NoByteOrderSpecified", source));
o = (params != null) ? params.getValue(AVKey.PIXEL_FORMAT) : null;
if (o == null) {
sb.append(sb.length() > 0 ? ", " : "")
.append(Logging.getMessage("WorldFile.NoPixelFormatSpecified", source));
} else if (!AVKey.ELEVATION.equals(o)) {
sb.append(sb.length() > 0 ? ", " : "")
.append(Logging.getMessage("WorldFile.InvalidPixelFormat", source));
}
o = (params != null) ? params.getValue(AVKey.PIXEL_TYPE) : null;
if (o == null) {
o = (params != null) ? params.getValue(AVKey.DATA_TYPE) : null;
if (o == null) {
sb.append(sb.length() > 0 ? ", " : "")
.append(Logging.getMessage("WorldFile.NoPixelTypeSpecified", source));
}
}
if (sb.length() == 0) return null;
return sb.toString();
}
public void write(DataRaster raster) throws IOException, IllegalArgumentException {
if (null == raster) {
String msg = Logging.getMessage("nullValue.RasterIsNull");
Logging.logger().finest(msg);
throw new IllegalArgumentException(msg);
}
if (!(raster.getWidth() > 0)) {
String msg = Logging.getMessage("generic.InvalidWidth", raster.getWidth());
Logging.logger().finest(msg);
throw new IllegalArgumentException(msg);
}
if (!(raster.getHeight() > 0)) {
String msg = Logging.getMessage("generic.InvalidHeight", raster.getHeight());
Logging.logger().finest(msg);
throw new IllegalArgumentException(msg);
}
if (raster instanceof BufferedImageRaster) {
this.write(((BufferedImageRaster) raster).getBufferedImage(), raster);
} else if (raster instanceof BufferWrapperRaster) {
this.writeRaster((BufferWrapperRaster) raster);
}
}
/**
* Sets the vector element at the specified position, as a geographic Position. This buffer's
* logical vector size must be at least 2.
*
* @param position the logical vector position.
* @param p the geographic Position to set.
* @throws IllegalArgumentException if the position is out of range, if the Position is null, or
* if this buffer cannot store a Position.
*/
public void putPosition(int position, Position p) {
if (position < 0 || position >= this.getSize()) {
String message =
Logging.getMessage("generic.ArgumentOutOfRange", "position < 0 or position >= size");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (p == null) {
String message = Logging.getMessage("nullValue.PositionIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (this.coordsPerVec < 2) {
String message = Logging.getMessage("generic.BufferIncompatible", this);
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
double[] compArray = new double[3];
compArray[1] = p.getLatitude().degrees;
compArray[0] = p.getLongitude().degrees;
compArray[2] = p.getElevation();
this.put(position, compArray);
}
/**
* Create an instance.
*
* @param tc the current {@link KMLTraversalContext}.
* @param placemark the <i>Placemark</i> element containing the <i>Point</i>.
* @param geom the {@link gov.nasa.worldwind.ogc.kml.KMLPoint} geometry.
* @throws NullPointerException if the geometry is null.
* @throws IllegalArgumentException if the parent placemark or the traversal context is null.
*/
public KMLModelPlacemarkImpl(
KMLTraversalContext tc, KMLPlacemark placemark, KMLAbstractGeometry geom) {
if (tc == null) {
String msg = Logging.getMessage("nullValue.TraversalContextIsNull");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
if (placemark == null) {
String msg = Logging.getMessage("nullValue.ParentIsNull");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
if (geom == null) {
String msg = Logging.getMessage("nullValue.GeometryIsNull");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
this.model = (KMLModel) geom;
this.parent = placemark;
this.resourceMap = this.createResourceMap(this.model);
}
public static void checkAndSetValue(
VPFRecord record, String paramName, String paramKey, AVList params) {
if (record == null) {
String message = Logging.getMessage("nullValue.RecordIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (paramName == null) {
String message = Logging.getMessage("nullValue.ParameterNameIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (paramKey == null) {
String message = Logging.getMessage("nullValue.ParameterKeyIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (params == null) {
String message = Logging.getMessage("nullValue.ParamsIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (record.hasValue(paramName)) {
Object o = record.getValue(paramName);
if (o != null) params.setValue(paramKey, o);
}
}
/**
* Causes the View attached to the specified WorldWindow to animate to the specified sector. The
* View starts animating at its current location and stops when the sector fills the window.
*
* @param wwd the WorldWindow who's View animates.
* @param sector the sector to go to.
* @throws IllegalArgumentException if either the <code>wwd</code> or the <code>sector</code> are
* <code>null</code>.
*/
public static void goTo(WorldWindow wwd, Sector sector) {
if (wwd == null) {
String message = Logging.getMessage("nullValue.WorldWindow");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (sector == null) {
String message = Logging.getMessage("nullValue.SectorIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
// Create a bounding box for the specified sector in order to estimate its size in model
// coordinates.
Box extent =
Sector.computeBoundingBox(
wwd.getModel().getGlobe(), wwd.getSceneController().getVerticalExaggeration(), sector);
// Estimate the distance between the center position and the eye position that is necessary to
// cause the sector to
// fill a viewport with the specified field of view. Note that we change the distance between
// the center and eye
// position here, and leave the field of view constant.
Angle fov = wwd.getView().getFieldOfView();
double zoom = extent.getRadius() / fov.cosHalfAngle() / fov.tanHalfAngle();
// Configure OrbitView to look at the center of the sector from our estimated distance. This
// causes OrbitView to
// animate to the specified position over several seconds. To affect this change immediately use
// the following:
// ((OrbitView) wwd.getView()).setCenterPosition(new Position(sector.getCentroid(), 0d));
// ((OrbitView) wwd.getView()).setZoom(zoom);
wwd.getView().goTo(new Position(sector.getCentroid(), 0d), zoom);
}
@SuppressWarnings({"ResultOfMethodCallIgnored"})
protected void buildWritePaths(org.w3c.dom.Node dataFileCacheNode) {
javax.xml.xpath.XPathFactory pathFactory = javax.xml.xpath.XPathFactory.newInstance();
javax.xml.xpath.XPath pathFinder = pathFactory.newXPath();
try {
org.w3c.dom.NodeList locationNodes =
(org.w3c.dom.NodeList)
pathFinder.evaluate(
"/dataFileStore/writeLocations/location",
dataFileCacheNode.getFirstChild(),
javax.xml.xpath.XPathConstants.NODESET);
for (int i = 0; i < locationNodes.getLength(); i++) {
org.w3c.dom.Node location = locationNodes.item(i);
String prop = pathFinder.evaluate("@property", location);
String wwDir = pathFinder.evaluate("@wwDir", location);
String append = pathFinder.evaluate("@append", location);
String create = pathFinder.evaluate("@create", location);
String path = buildLocationPath(prop, append, wwDir);
if (path == null) {
Logging.logger()
.log(
Level.WARNING,
"FileStore.LocationInvalid",
prop != null ? prop : Logging.getMessage("generic.Unknown"));
continue;
}
Logging.logger().log(Level.FINER, "FileStore.AttemptingWriteDir", path);
java.io.File pathFile = new java.io.File(path);
if (!pathFile.exists()
&& create != null
&& (create.contains("t") || create.contains("T"))) {
Logging.logger().log(Level.FINER, "FileStore.MakingDirsFor", path);
pathFile.mkdirs();
}
if (pathFile.isDirectory() && pathFile.canWrite() && pathFile.canRead()) {
Logging.logger().log(Level.FINER, "FileStore.WriteLocationSuccessful", path);
this.writeLocation = new StoreLocation(pathFile);
// Remove the writable location from search path if it already exists.
StoreLocation oldLocation = this.storeLocationFor(path);
if (oldLocation != null) this.readLocations.remove(oldLocation);
// Writable location is always first in search path.
this.readLocations.add(0, this.writeLocation);
break; // only need one
}
}
} catch (javax.xml.xpath.XPathExpressionException e) {
String message = Logging.getMessage("FileStore.ExceptionReadingConfigurationFile");
Logging.logger().severe(message);
throw new IllegalStateException(message, e);
}
}
/**
* Computes a <code>Box</code> that bounds a specified buffer of points. Principal axes are
* computed for the points and used to form a <code>Box</code>. This returns <code>null</code> if
* the buffer is empty or contains only a partial point.
*
* <p>The buffer must contain XYZ coordinate tuples which are either tightly packed or offset by
* the specified stride. The stride specifies the number of buffer elements between the first
* coordinate of consecutive tuples. For example, a stride of 3 specifies that each tuple is
* tightly packed as XYZXYZXYZ, whereas a stride of 5 specifies that there are two elements
* between each tuple as XYZabXYZab (the elements "a" and "b" are ignored). The stride must be at
* least 3. If the buffer's length is not evenly divisible into stride-sized tuples, this ignores
* the remaining elements that follow the last complete tuple.
*
* @param buffer the buffer containing the point coordinates for which to compute a bounding
* volume.
* @param stride the number of elements between the first coordinate of consecutive points. If
* stride is 3, this interprets the buffer has having tightly packed XYZ coordinate tuples.
* @return the bounding volume, with axes lengths consistent with the conventions described in the
* <code>Box</code> class overview.
* @throws IllegalArgumentException if the buffer is null or empty, or if the stride is less than
* three.
*/
public static Box computeBoundingBox(FloatBuffer buffer, int stride) {
if (buffer == null) {
String msg = Logging.getMessage("nullValue.BufferIsNull");
Logging.error(msg);
throw new IllegalArgumentException(msg);
}
if (stride < 3) {
String msg = Logging.getMessage("generic.StrideIsInvalid", stride);
Logging.error(msg);
throw new IllegalArgumentException(msg);
}
Vec4[] axes = WWMath.computePrincipalAxes(buffer, stride);
if (axes == null) {
String msg = Logging.getMessage("generic.BufferIsEmpty");
Logging.error(msg);
throw new IllegalArgumentException(msg);
}
Vec4 r = axes[0];
Vec4 s = axes[1];
Vec4 t = axes[2];
// Find the extremes along each axis.
double minDotR = Double.MAX_VALUE;
double maxDotR = -minDotR;
double minDotS = Double.MAX_VALUE;
double maxDotS = -minDotS;
double minDotT = Double.MAX_VALUE;
double maxDotT = -minDotT;
for (int i = buffer.position(); i <= buffer.limit() - stride; i += stride) {
double x = buffer.get(i);
double y = buffer.get(i + 1);
double z = buffer.get(i + 2);
double pdr = x * r.x + y * r.y + z * r.z;
if (pdr < minDotR) minDotR = pdr;
if (pdr > maxDotR) maxDotR = pdr;
double pds = x * s.x + y * s.y + z * s.z;
if (pds < minDotS) minDotS = pds;
if (pds > maxDotS) maxDotS = pds;
double pdt = x * t.x + y * t.y + z * t.z;
if (pdt < minDotT) minDotT = pdt;
if (pdt > maxDotT) maxDotT = pdt;
}
if (maxDotR == minDotR) maxDotR = minDotR + 1;
if (maxDotS == minDotS) maxDotS = minDotS + 1;
if (maxDotT == minDotT) maxDotT = minDotT + 1;
return new Box(axes, minDotR, maxDotR, minDotS, maxDotS, minDotT, maxDotT);
}
/**
* Create an instance.
*
* @param tc the current {@link KMLTraversalContext}.
* @param placemark the <i>Placemark</i> element containing the <i>LineString</i>.
* @param geom the {@link gov.nasa.worldwind.ogc.kml.KMLPolygon} geometry.
* @throws NullPointerException if the geometry is null.
* @throws IllegalArgumentException if the parent placemark or the traversal context is null.
*/
public KMLSurfacePolygonImpl(
KMLTraversalContext tc, KMLPlacemark placemark, KMLAbstractGeometry geom) {
if (tc == null) {
String msg = Logging.getMessage("nullValue.TraversalContextIsNull");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
if (placemark == null) {
String msg = Logging.getMessage("nullValue.ParentIsNull");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
this.parent = placemark;
KMLPolygon polygon = (KMLPolygon) geom;
// KMLPolygon's use linear interpolation between corners by definition. Configure the World Wind
// SurfacePolygon
// to use the appropriate path type for linear interpolation in geographic coordinates.
this.setPathType(AVKey.LINEAR);
// Note: SurfacePolygon implies altitude mode "clampToGround", therefore KMLSurfacePolygonImpl
// ignores the
// KMLPolygon's altitude mode property.
KMLLinearRing outerBoundary = polygon.getOuterBoundary();
if (outerBoundary != null) {
Position.PositionList coords = outerBoundary.getCoordinates();
if (coords != null && coords.list != null)
this.setOuterBoundary(outerBoundary.getCoordinates().list);
}
Iterable<? extends KMLLinearRing> innerBoundaries = polygon.getInnerBoundaries();
if (innerBoundaries != null) {
for (KMLLinearRing ring : innerBoundaries) {
Position.PositionList coords = ring.getCoordinates();
if (coords != null && coords.list != null)
this.addInnerBoundary(ring.getCoordinates().list);
}
}
if (placemark.getName() != null) this.setValue(AVKey.DISPLAY_NAME, placemark.getName());
if (placemark.getDescription() != null)
this.setValue(AVKey.DESCRIPTION, placemark.getDescription());
if (placemark.getSnippetText() != null)
this.setValue(AVKey.SHORT_DESCRIPTION, placemark.getSnippetText());
this.setValue(AVKey.CONTEXT, this.parent);
}
/**
* Create a new WebView.
*
* @param frameSize The size of the WebView rectangle.
* @throws UnsupportedOperationException if this class is instantiated on a non-Windows operating
* system.
* @throws WWRuntimeException if creating the native web browser window fails for any reason. For
* example, because the process has run out of User Object handles (see documentation <a
* href="#limits">above</a>).
*/
public WindowsWebView(Dimension frameSize) {
if (frameSize == null) {
String message = Logging.getMessage("nullValue.SizeIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (!Configuration.isWindowsOS()) {
String message =
Logging.getMessage(
"NativeLib.UnsupportedOperatingSystem",
"Windows WebView",
System.getProperty("os.name"));
Logging.logger().severe(message);
throw new UnsupportedOperationException(message);
}
this.frameSize = frameSize;
try {
// Increment the instance counter
instances.incrementAndGet();
// Make sure that the message loop thread is running
this.ensureMessageLoopRunning();
// Create the web view
this.webViewWindowPtr = WindowsWebViewJNI.newWebViewWindow(webViewMessageLoop);
if (this.webViewWindowPtr == 0) {
String message = Logging.getMessage("WebView.NativeExceptionInitializingWebView");
Logging.logger().severe(message);
throw new WWRuntimeException(message);
}
WindowsWebViewJNI.setFrameSize(
this.webViewWindowPtr, this.frameSize.width, this.frameSize.height);
this.observerPtr = WindowsWebViewJNI.newNotificationAdapter(this);
WindowsWebViewJNI.addWindowUpdateObserver(this.webViewWindowPtr, observerPtr);
} catch (RuntimeException e) {
// If the WebView was not created successfully do not increment the instance counter.
instances.decrementAndGet();
this.handleWebViewCreationError();
throw e;
} catch (Error e) {
// If the WebView was not created successfully do not increment the instance counter.
instances.decrementAndGet();
this.handleWebViewCreationError();
throw e;
}
}
/**
* Verifies that the record's shape type matches the expected one, typically that of the
* shapefile. All non-null records in a Shapefile must be of the same type. Throws an exception if
* the types do not match and the shape type is not <code>{@link Shapefile#SHAPE_NULL}</code>.
* Records of type <code>SHAPE_NULL</code> are always valid, and may appear in any Shapefile.
*
* <p>For details, see the ESRI Shapefile specification at <a
* href="http://www.esri.com/library/whitepapers/pdfs/shapefile.pdf"/>, pages 4 and 5.
*
* @param shapefile the shapefile.
* @param shapeType the record's shape type.
* @throws WWRuntimeException if the shape types do not match.
* @throws IllegalArgumentException if the specified shape type is null.
*/
protected void validateShapeType(Shapefile shapefile, String shapeType) {
if (shapeType == null) {
String message = Logging.getMessage("nullValue.ShapeType");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (!shapeType.equals(shapefile.getShapeType()) && !shapeType.equals(Shapefile.SHAPE_NULL)) {
String message = Logging.getMessage("SHP.UnsupportedShapeType", shapeType);
Logging.logger().severe(message);
throw new WWRuntimeException(message);
}
}
public synchronized String getStringValue(String key) {
if (key == null) {
String msg = Logging.getMessage("nullValue.AttributeKeyIsNull");
Logging.logger().severe(msg);
throw new IllegalStateException(msg);
}
try {
return (String) this.getValue(key);
} catch (ClassCastException e) {
String msg = Logging.getMessage("AVAAccessibleImpl.AttributeValueForKeyIsNotAString", key);
Logging.logger().severe(msg);
throw new WWRuntimeException(msg, e);
}
}
public static VirtualEarthTile[] createTiles(
Sector bbox /*int wwLevel, int wwRow, int wwCol*/, VirtualEarthLayer layer)
throws WWRuntimeException {
if (null == bbox) {
String message = Logging.getMessage("nullValue.SectorIsNull");
Logging.logger().severe(message);
throw new WWRuntimeException(message);
}
if (null == layer) {
String message = Logging.getMessage("nullValue.LayerIsNull");
Logging.logger().severe(message);
throw new WWRuntimeException(message);
}
int level = getZoomLevelByTrueViewRange(bbox.getDeltaLatDegrees());
Point startPixel =
LatLongToPixelXY(bbox.getMaxLatitude().degrees, bbox.getMinLongitude().degrees, level);
Point endPixel =
LatLongToPixelXY(bbox.getMinLatitude().degrees, bbox.getMaxLongitude().degrees, level);
Point startTile = PixelXYToTileXY(startPixel.x, startPixel.y);
Point endTile = PixelXYToTileXY(endPixel.x, endPixel.y);
ArrayList<VirtualEarthTile> tileList = new ArrayList<VirtualEarthTile>();
for (int y = startTile.y; y <= endTile.y; y++) {
for (int x = startTile.x; x <= endTile.x; x++) {
try {
int ulPixelX = x * VE_MAX_TILE_SIZE;
int ulPixelY = y * VE_MAX_TILE_SIZE;
LatLon ul = PixelXYToLatLong(ulPixelX, ulPixelY, level);
int lrPixelX = ulPixelX + VE_MAX_TILE_SIZE;
int lrPixelY = ulPixelY + VE_MAX_TILE_SIZE;
LatLon lr = PixelXYToLatLong(lrPixelX, lrPixelY, level);
Sector tileSector = Sector.boundingSector(ul, lr);
tileList.add(new VirtualEarthTile(x, y, level, layer, tileSector));
} catch (Exception ex) {
Logging.logger().log(Level.SEVERE, ex.getMessage(), ex);
}
}
}
VirtualEarthTile[] tiles = new VirtualEarthTile[tileList.size()];
return tileList.toArray(tiles);
}
public void drawOnTo(DataRaster canvas) {
if (canvas == null) {
String message = Logging.getMessage("nullValue.DestinationIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (!(canvas instanceof BufferedImageRaster)) {
String message = Logging.getMessage("DataRaster.IncompatibleRaster", canvas);
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
this.doDrawOnTo((BufferedImageRaster) canvas);
}
public synchronized void removePropertyChangeListener(
String propertyName, java.beans.PropertyChangeListener listener) {
if (propertyName == null) {
String msg = Logging.getMessage("nullValue.PropertyNameIsNull");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
if (listener == null) {
String msg = Logging.getMessage("nullValue.ListenerIsNull");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
this.getChangeSupport().removePropertyChangeListener(propertyName, listener);
}
/**
* Set the format of a specified value type. See {@link #setDefaultFormats()} for a description
* and examples of formats.
*
* @param formatName a key identifying the value type that is to have the specified format.
* Available types are those indicated by the "FORMAT_" constants defined by this class or by
* its subclasses
* @param format the label to use for the specified value type.
* @throws IllegalArgumentException if either the format or format name are null.
*/
public void setFormat(String formatName, String format) {
if (formatName == null) {
String msg = Logging.getMessage("nullValue.FormatKey");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
if (format == null) {
String msg = Logging.getMessage("nullValue.Format");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
this.setValue(formatName, format);
}
/**
* Set the label of a specified value type. See {@link #setDefaultLabels()} for a description and
* examples of labels.
*
* @param labelName a key identifying the label type. Available names are those indicated by the
* "LABEL_" constants defined by this class or by its subclasses
* @param label the label to use for the specified value type.
* @throws IllegalArgumentException if either the label or label name is null.
*/
public void setLabel(String labelName, String label) {
if (labelName == null) {
String msg = Logging.getMessage("nullValue.LabelKey");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
if (label == null) {
String msg = Logging.getMessage("nullValue.Label");
Logging.logger().severe(msg);
throw new IllegalArgumentException(msg);
}
this.setValue(labelName, label);
}
public void run() {
if (Thread.currentThread().isInterrupted())
return; // the task was cancelled because it's a duplicate or for some other reason
try {
this.placemark.retrieveModel(this.address);
} catch (IOException e) {
String message = Logging.getMessage("generic.ExceptionWhileReading", e.getMessage());
Logging.logger().warning(message);
} catch (XMLStreamException e) {
String message =
Logging.getMessage("generic.ExceptionAttemptingToParseXml", e.getMessage());
Logging.logger().warning(message);
}
}
