// setHandler creates a Proxy object from the passed OSXAdapter and adds it as an
// ApplicationListener
@SuppressWarnings({"rawtypes", "unchecked"})
public static void setHandler(OSXAdapter adapter) {
try {
Class applicationClass = Class.forName("com.apple.eawt.Application");
if (macOSXApplication == null) {
macOSXApplication =
applicationClass.getConstructor((Class[]) null).newInstance((Object[]) null);
}
Class applicationListenerClass = Class.forName("com.apple.eawt.ApplicationListener");
Method addListenerMethod =
applicationClass.getDeclaredMethod(
"addApplicationListener", new Class[] {applicationListenerClass});
// Create a proxy object around this handler that can be reflectively added as an Apple
// ApplicationListener
Object osxAdapterProxy =
Proxy.newProxyInstance(
OSXAdapter.class.getClassLoader(), new Class[] {applicationListenerClass}, adapter);
addListenerMethod.invoke(macOSXApplication, new Object[] {osxAdapterProxy});
} catch (ClassNotFoundException cnfe) {
LOG.debug(
"This version of Mac OS X does not support the Apple EAWT. ApplicationEvent handling has been disabled.");
} catch (
Exception
ex) { // Likely a NoSuchMethodException or an IllegalAccessException loading/invoking
// eawt.Application methods
LOG.debug("Failed to access Mac OS X EAWT: " + ex.getMessage());
}
}
@SuppressWarnings({"rawtypes", "unchecked"})
public static void setDockIconImage(Image image) {
try {
Class applicationClass = Class.forName("com.apple.eawt.Application");
if (macOSXApplication == null) {
macOSXApplication =
applicationClass.getConstructor((Class[]) null).newInstance((Object[]) null);
}
Method setDockIconImage =
applicationClass.getDeclaredMethod("setDockIconImage", new Class[] {Image.class});
setDockIconImage.invoke(macOSXApplication, image);
} catch (ClassNotFoundException e) {
LOG.debug(
"This version of Mac OS X does not support the Apple EAWT. ApplicationEvent handling has been disabled.");
} catch (Exception e) {
LOG.debug("Failed to access Mac OS X EAWT: " + e.getMessage());
}
}
// It is important to mark the ApplicationEvent as handled and cancel the default behavior
// This method checks for a boolean result from the proxy method and sets the event accordingly
protected void setApplicationEventHandled(Object event, boolean handled) {
if (event != null) {
try {
Method setHandledMethod =
event.getClass().getDeclaredMethod("setHandled", new Class[] {boolean.class});
// If the target method returns a boolean, use that as a hint
setHandledMethod.invoke(event, new Object[] {Boolean.valueOf(handled)});
} catch (Exception ex) {
LOG.debug("Failed to handle an Mac OS X EAWT ApplicationEvent: " + ex.getMessage());
}
}
}
// Pass this method an Object and a Method equipped to display application options
// They will be called when the Preferences menu item is selected from the application menu
public static void setPreferencesHandler(Object target, Method prefsHandler) {
boolean enablePrefsMenu = (target != null && prefsHandler != null);
if (enablePrefsMenu) {
setHandler(new OSXAdapter("handlePreferences", target, prefsHandler));
}
// If we're setting a handler, enable the Preferences menu item by calling
// com.apple.eawt.Application reflectively
try {
Method enablePrefsMethod =
macOSXApplication
.getClass()
.getDeclaredMethod("setEnabledPreferencesMenu", new Class[] {boolean.class});
enablePrefsMethod.invoke(macOSXApplication, new Object[] {Boolean.valueOf(enablePrefsMenu)});
} catch (Exception ex) {
LOG.debug("Failed to enable the Preferences entry in the Mac OS X application menu.");
}
}
public class OSXAdapter implements InvocationHandler {
public static final Logger LOG = Logger.getInstance();
public static final boolean IS_MAC_OS_X =
System.getProperty("os.name").toLowerCase().startsWith("mac os x");
protected Object targetObject;
protected Method targetMethod;
protected String proxySignature;
static Object macOSXApplication;
// Pass this method an Object and Method equipped to perform application shutdown logic
// The method passed should return a boolean stating whether or not the quit should occur
public static void setQuitHandler(Object target, Method quitHandler) {
setHandler(new OSXAdapter("handleQuit", target, quitHandler));
}
// Pass this method an Object and Method equipped to display application info
// They will be called when the About menu item is selected from the application menu
public static void setAboutHandler(Object target, Method aboutHandler) {
boolean enableAboutMenu = (target != null && aboutHandler != null);
if (enableAboutMenu) {
setHandler(new OSXAdapter("handleAbout", target, aboutHandler));
}
// If we're setting a handler, enable the About menu item by calling
// com.apple.eawt.Application reflectively
try {
Method enableAboutMethod =
macOSXApplication
.getClass()
.getDeclaredMethod("setEnabledAboutMenu", new Class[] {boolean.class});
enableAboutMethod.invoke(macOSXApplication, new Object[] {Boolean.valueOf(enableAboutMenu)});
} catch (Exception ex) {
LOG.debug("Failed to activate the About entry in the Mac OS X application menu.");
}
}
// Pass this method an Object and a Method equipped to display application options
// They will be called when the Preferences menu item is selected from the application menu
public static void setPreferencesHandler(Object target, Method prefsHandler) {
boolean enablePrefsMenu = (target != null && prefsHandler != null);
if (enablePrefsMenu) {
setHandler(new OSXAdapter("handlePreferences", target, prefsHandler));
}
// If we're setting a handler, enable the Preferences menu item by calling
// com.apple.eawt.Application reflectively
try {
Method enablePrefsMethod =
macOSXApplication
.getClass()
.getDeclaredMethod("setEnabledPreferencesMenu", new Class[] {boolean.class});
enablePrefsMethod.invoke(macOSXApplication, new Object[] {Boolean.valueOf(enablePrefsMenu)});
} catch (Exception ex) {
LOG.debug("Failed to enable the Preferences entry in the Mac OS X application menu.");
}
}
// Pass this method an Object and a Method equipped to handle document events from the Finder
// Documents are registered with the Finder via the CFBundleDocumentTypes dictionary in the
// application bundle's Info.plist
public static void setFileHandler(Object target, Method fileHandler) {
setHandler(
new OSXAdapter("handleOpenFile", target, fileHandler) {
// Override OSXAdapter.callTarget to send information on the
// file to be opened
public boolean callTarget(Object appleEvent) {
if (appleEvent != null) {
try {
Method getFilenameMethod =
appleEvent.getClass().getDeclaredMethod("getFilename", (Class[]) null);
String filename = (String) getFilenameMethod.invoke(appleEvent, (Object[]) null);
this.targetMethod.invoke(this.targetObject, new Object[] {filename});
} catch (Exception ex) {
}
}
return true;
}
});
}
@SuppressWarnings({"rawtypes", "unchecked"})
public static void setDockIconImage(Image image) {
try {
Class applicationClass = Class.forName("com.apple.eawt.Application");
if (macOSXApplication == null) {
macOSXApplication =
applicationClass.getConstructor((Class[]) null).newInstance((Object[]) null);
}
Method setDockIconImage =
applicationClass.getDeclaredMethod("setDockIconImage", new Class[] {Image.class});
setDockIconImage.invoke(macOSXApplication, image);
} catch (ClassNotFoundException e) {
LOG.debug(
"This version of Mac OS X does not support the Apple EAWT. ApplicationEvent handling has been disabled.");
} catch (Exception e) {
LOG.debug("Failed to access Mac OS X EAWT: " + e.getMessage());
}
}
// setHandler creates a Proxy object from the passed OSXAdapter and adds it as an
// ApplicationListener
@SuppressWarnings({"rawtypes", "unchecked"})
public static void setHandler(OSXAdapter adapter) {
try {
Class applicationClass = Class.forName("com.apple.eawt.Application");
if (macOSXApplication == null) {
macOSXApplication =
applicationClass.getConstructor((Class[]) null).newInstance((Object[]) null);
}
Class applicationListenerClass = Class.forName("com.apple.eawt.ApplicationListener");
Method addListenerMethod =
applicationClass.getDeclaredMethod(
"addApplicationListener", new Class[] {applicationListenerClass});
// Create a proxy object around this handler that can be reflectively added as an Apple
// ApplicationListener
Object osxAdapterProxy =
Proxy.newProxyInstance(
OSXAdapter.class.getClassLoader(), new Class[] {applicationListenerClass}, adapter);
addListenerMethod.invoke(macOSXApplication, new Object[] {osxAdapterProxy});
} catch (ClassNotFoundException cnfe) {
LOG.debug(
"This version of Mac OS X does not support the Apple EAWT. ApplicationEvent handling has been disabled.");
} catch (
Exception
ex) { // Likely a NoSuchMethodException or an IllegalAccessException loading/invoking
// eawt.Application methods
LOG.debug("Failed to access Mac OS X EAWT: " + ex.getMessage());
}
}
// Each OSXAdapter has the name of the EAWT method it intends to listen for (handleAbout, for
// example),
// the Object that will ultimately perform the task, and the Method to be called on that Object
protected OSXAdapter(String proxySignature, Object target, Method handler) {
this.proxySignature = proxySignature;
this.targetObject = target;
this.targetMethod = handler;
}
// Override this method to perform any operations on the event
// that comes with the various callbacks
// See setFileHandler above for an example
public boolean callTarget(Object appleEvent)
throws InvocationTargetException, IllegalAccessException {
Object result = targetMethod.invoke(targetObject, (Object[]) null);
if (result == null) {
return true;
}
return Boolean.valueOf(result.toString()).booleanValue();
}
// InvocationHandler implementation
// This is the entry point for our proxy object; it is called every time an ApplicationListener
// method is invoked
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
if (isCorrectMethod(method, args)) {
boolean handled = callTarget(args[0]);
setApplicationEventHandled(args[0], handled);
}
// All of the ApplicationListener methods are void; return null regardless of what happens
return null;
}
// Compare the method that was called to the intended method when the OSXAdapter instance was
// created
// (e.g. handleAbout, handleQuit, handleOpenFile, etc.)
protected boolean isCorrectMethod(Method method, Object[] args) {
return (targetMethod != null && proxySignature.equals(method.getName()) && args.length == 1);
}
// It is important to mark the ApplicationEvent as handled and cancel the default behavior
// This method checks for a boolean result from the proxy method and sets the event accordingly
protected void setApplicationEventHandled(Object event, boolean handled) {
if (event != null) {
try {
Method setHandledMethod =
event.getClass().getDeclaredMethod("setHandled", new Class[] {boolean.class});
// If the target method returns a boolean, use that as a hint
setHandledMethod.invoke(event, new Object[] {Boolean.valueOf(handled)});
} catch (Exception ex) {
LOG.debug("Failed to handle an Mac OS X EAWT ApplicationEvent: " + ex.getMessage());
}
}
}
}
public class DBAddress implements DBImporter {
private final Logger LOG = Logger.getInstance();
private final Connection batchConn;
private final Config config;
private final DBImporterManager dbImporterManager;
private PreparedStatement psAddress;
private DBAddressToBuilding addressToBuildingImporter;
private DBStGeometry stGeometry;
private int batchCounter;
private boolean importXalSource;
public DBAddress(Connection batchConn, Config config, DBImporterManager dbImporterManager)
throws SQLException {
this.batchConn = batchConn;
this.config = config;
this.dbImporterManager = dbImporterManager;
init();
}
private void init() throws SQLException {
importXalSource = config.getProject().getImporter().getAddress().isSetImportXAL();
psAddress =
batchConn.prepareStatement(
"insert into ADDRESS (ID, STREET, HOUSE_NUMBER, PO_BOX, ZIP_CODE, CITY, COUNTRY, MULTI_POINT, XAL_SOURCE) values "
+ "(?, ?, ?, ?, ?, ?, ?, ?, ?)");
addressToBuildingImporter =
(DBAddressToBuilding) dbImporterManager.getDBImporter(DBImporterEnum.ADDRESS_TO_BUILDING);
stGeometry = (DBStGeometry) dbImporterManager.getDBImporter(DBImporterEnum.ST_GEOMETRY);
}
public long insert(Address address) throws SQLException {
if (!address.isSetXalAddress() || !address.getXalAddress().isSetAddressDetails()) return 0;
XalAddressProperty xalAddressProperty = address.getXalAddress();
AddressDetails addressDetails = xalAddressProperty.getAddressDetails();
// ok, let's start
long addressId = dbImporterManager.getDBId(DBSequencerEnum.ADDRESS_ID_SEQ);
if (addressId == 0) return 0;
boolean success = false;
String streetAttr, houseNoAttr, poBoxAttr, zipCodeAttr, cityAttr, countryAttr, xalSource;
streetAttr = houseNoAttr = poBoxAttr = zipCodeAttr = cityAttr = countryAttr = xalSource = null;
PGgeometry multiPoint = null;
// try and interpret <country> child element
if (addressDetails.isSetCountry()) {
Country country = addressDetails.getCountry();
// country name
if (country.isSetCountryName()) {
List<String> countryName = new ArrayList<String>();
for (CountryName name : country.getCountryName()) countryName.add(name.getContent());
countryAttr = Util.collection2string(countryName, ",");
}
// locality
if (country.isSetLocality()) {
Locality locality = country.getLocality();
// check whether we deal with a city or a town
if (locality.isSetType()
&& (locality.getType().toUpperCase().equals("CITY")
|| locality.getType().toUpperCase().equals("TOWN"))) {
// city name
if (locality.isSetLocalityName()) {
List<String> localityName = new ArrayList<String>();
for (LocalityName name : locality.getLocalityName())
localityName.add(name.getContent());
cityAttr = Util.collection2string(localityName, ",");
}
// thoroughfare - just streets are supported
if (locality.isSetThoroughfare()) {
Thoroughfare thoroughfare = locality.getThoroughfare();
// check whether we deal with a street
if (thoroughfare.isSetType()
&& (thoroughfare.getType().toUpperCase().equals("STREET")
|| thoroughfare.getType().toUpperCase().equals("ROAD"))) {
// street name
if (thoroughfare.isSetThoroughfareName()) {
List<String> fareName = new ArrayList<String>();
for (ThoroughfareName name : thoroughfare.getThoroughfareName())
fareName.add(name.getContent());
streetAttr = Util.collection2string(fareName, ",");
}
// house number - we do not support number ranges so far...
if (thoroughfare.isSetThoroughfareNumberOrThoroughfareNumberRange()) {
List<String> houseNumber = new ArrayList<String>();
for (ThoroughfareNumberOrRange number :
thoroughfare.getThoroughfareNumberOrThoroughfareNumberRange()) {
if (number.isSetThoroughfareNumber())
houseNumber.add(number.getThoroughfareNumber().getContent());
}
houseNoAttr = Util.collection2string(houseNumber, ",");
}
}
}
// dependent locality
if (streetAttr == null && houseNoAttr == null && locality.isSetDependentLocality()) {
DependentLocality dependentLocality = locality.getDependentLocality();
if (dependentLocality.isSetType()
&& dependentLocality.getType().toUpperCase().equals("DISTRICT")) {
if (dependentLocality.isSetThoroughfare()) {
Thoroughfare thoroughfare = dependentLocality.getThoroughfare();
// street name
if (streetAttr == null && thoroughfare.isSetThoroughfareName()) {
List<String> fareName = new ArrayList<String>();
for (ThoroughfareName name : thoroughfare.getThoroughfareName())
fareName.add(name.getContent());
streetAttr = Util.collection2string(fareName, ",");
}
// house number - we do not support number ranges so far...
if (houseNoAttr == null
&& thoroughfare.isSetThoroughfareNumberOrThoroughfareNumberRange()) {
List<String> houseNumber = new ArrayList<String>();
for (ThoroughfareNumberOrRange number :
thoroughfare.getThoroughfareNumberOrThoroughfareNumberRange()) {
if (number.isSetThoroughfareNumber())
houseNumber.add(number.getThoroughfareNumber().getContent());
}
houseNoAttr = Util.collection2string(houseNumber, ",");
}
}
}
}
// postal code
if (locality.isSetPostalCode()) {
PostalCode postalCode = locality.getPostalCode();
// get postal code number
if (postalCode.isSetPostalCodeNumber()) {
List<String> zipCode = new ArrayList<String>();
for (PostalCodeNumber number : postalCode.getPostalCodeNumber())
zipCode.add(number.getContent());
zipCodeAttr = Util.collection2string(zipCode, ",");
}
}
// post box
if (locality.isSetPostBox()) {
PostBox postBox = locality.getPostBox();
// get post box nummber
if (postBox.isSetPostBoxNumber()) poBoxAttr = postBox.getPostBoxNumber().getContent();
}
}
}
// multiPoint geometry
if (address.isSetMultiPoint()) multiPoint = stGeometry.getMultiPoint(address.getMultiPoint());
success = true;
} else {
StringBuilder msg =
new StringBuilder(Util.getFeatureSignature(address.getCityGMLClass(), address.getId()));
msg.append(": Failed to interpret xAL address element.");
LOG.error(msg.toString());
}
// get XML representation of <xal:AddressDetails>
if (importXalSource) {
xalSource = dbImporterManager.marshal(addressDetails, XALModuleType.CORE);
if (xalSource != null && xalSource.length() > 0) success = true;
}
if (success) {
psAddress.setLong(1, addressId);
psAddress.setString(2, streetAttr);
psAddress.setString(3, houseNoAttr);
psAddress.setString(4, poBoxAttr);
psAddress.setString(5, zipCodeAttr);
psAddress.setString(6, cityAttr);
psAddress.setString(7, countryAttr);
if (multiPoint != null) {
psAddress.setObject(8, multiPoint);
} else psAddress.setNull(8, Types.OTHER, "ST_GEOMETRY");
if (xalSource != null) psAddress.setString(9, xalSource);
else psAddress.setNull(9, Types.CLOB);
psAddress.addBatch();
if (++batchCounter == Internal.POSTGRESQL_MAX_BATCH_SIZE)
dbImporterManager.executeBatch(DBImporterEnum.ADDRESS);
// enable xlinks
if (address.isSetId())
dbImporterManager.putGmlId(address.getId(), addressId, address.getCityGMLClass());
} else addressId = 0;
return addressId;
}
public long insert(Address address, long parentId) throws SQLException {
long addressId = insert(address);
if (addressId != 0) addressToBuildingImporter.insert(addressId, parentId);
return addressId;
}
@Override
public void executeBatch() throws SQLException {
psAddress.executeBatch();
batchCounter = 0;
}
@Override
public void close() throws SQLException {
psAddress.close();
}
@Override
public DBImporterEnum getDBImporterType() {
return DBImporterEnum.ADDRESS;
}
}
public long insert(Address address) throws SQLException {
if (!address.isSetXalAddress() || !address.getXalAddress().isSetAddressDetails()) return 0;
XalAddressProperty xalAddressProperty = address.getXalAddress();
AddressDetails addressDetails = xalAddressProperty.getAddressDetails();
// ok, let's start
long addressId = dbImporterManager.getDBId(DBSequencerEnum.ADDRESS_ID_SEQ);
if (addressId == 0) return 0;
boolean success = false;
String streetAttr, houseNoAttr, poBoxAttr, zipCodeAttr, cityAttr, countryAttr, xalSource;
streetAttr = houseNoAttr = poBoxAttr = zipCodeAttr = cityAttr = countryAttr = xalSource = null;
PGgeometry multiPoint = null;
// try and interpret <country> child element
if (addressDetails.isSetCountry()) {
Country country = addressDetails.getCountry();
// country name
if (country.isSetCountryName()) {
List<String> countryName = new ArrayList<String>();
for (CountryName name : country.getCountryName()) countryName.add(name.getContent());
countryAttr = Util.collection2string(countryName, ",");
}
// locality
if (country.isSetLocality()) {
Locality locality = country.getLocality();
// check whether we deal with a city or a town
if (locality.isSetType()
&& (locality.getType().toUpperCase().equals("CITY")
|| locality.getType().toUpperCase().equals("TOWN"))) {
// city name
if (locality.isSetLocalityName()) {
List<String> localityName = new ArrayList<String>();
for (LocalityName name : locality.getLocalityName())
localityName.add(name.getContent());
cityAttr = Util.collection2string(localityName, ",");
}
// thoroughfare - just streets are supported
if (locality.isSetThoroughfare()) {
Thoroughfare thoroughfare = locality.getThoroughfare();
// check whether we deal with a street
if (thoroughfare.isSetType()
&& (thoroughfare.getType().toUpperCase().equals("STREET")
|| thoroughfare.getType().toUpperCase().equals("ROAD"))) {
// street name
if (thoroughfare.isSetThoroughfareName()) {
List<String> fareName = new ArrayList<String>();
for (ThoroughfareName name : thoroughfare.getThoroughfareName())
fareName.add(name.getContent());
streetAttr = Util.collection2string(fareName, ",");
}
// house number - we do not support number ranges so far...
if (thoroughfare.isSetThoroughfareNumberOrThoroughfareNumberRange()) {
List<String> houseNumber = new ArrayList<String>();
for (ThoroughfareNumberOrRange number :
thoroughfare.getThoroughfareNumberOrThoroughfareNumberRange()) {
if (number.isSetThoroughfareNumber())
houseNumber.add(number.getThoroughfareNumber().getContent());
}
houseNoAttr = Util.collection2string(houseNumber, ",");
}
}
}
// dependent locality
if (streetAttr == null && houseNoAttr == null && locality.isSetDependentLocality()) {
DependentLocality dependentLocality = locality.getDependentLocality();
if (dependentLocality.isSetType()
&& dependentLocality.getType().toUpperCase().equals("DISTRICT")) {
if (dependentLocality.isSetThoroughfare()) {
Thoroughfare thoroughfare = dependentLocality.getThoroughfare();
// street name
if (streetAttr == null && thoroughfare.isSetThoroughfareName()) {
List<String> fareName = new ArrayList<String>();
for (ThoroughfareName name : thoroughfare.getThoroughfareName())
fareName.add(name.getContent());
streetAttr = Util.collection2string(fareName, ",");
}
// house number - we do not support number ranges so far...
if (houseNoAttr == null
&& thoroughfare.isSetThoroughfareNumberOrThoroughfareNumberRange()) {
List<String> houseNumber = new ArrayList<String>();
for (ThoroughfareNumberOrRange number :
thoroughfare.getThoroughfareNumberOrThoroughfareNumberRange()) {
if (number.isSetThoroughfareNumber())
houseNumber.add(number.getThoroughfareNumber().getContent());
}
houseNoAttr = Util.collection2string(houseNumber, ",");
}
}
}
}
// postal code
if (locality.isSetPostalCode()) {
PostalCode postalCode = locality.getPostalCode();
// get postal code number
if (postalCode.isSetPostalCodeNumber()) {
List<String> zipCode = new ArrayList<String>();
for (PostalCodeNumber number : postalCode.getPostalCodeNumber())
zipCode.add(number.getContent());
zipCodeAttr = Util.collection2string(zipCode, ",");
}
}
// post box
if (locality.isSetPostBox()) {
PostBox postBox = locality.getPostBox();
// get post box nummber
if (postBox.isSetPostBoxNumber()) poBoxAttr = postBox.getPostBoxNumber().getContent();
}
}
}
// multiPoint geometry
if (address.isSetMultiPoint()) multiPoint = stGeometry.getMultiPoint(address.getMultiPoint());
success = true;
} else {
StringBuilder msg =
new StringBuilder(Util.getFeatureSignature(address.getCityGMLClass(), address.getId()));
msg.append(": Failed to interpret xAL address element.");
LOG.error(msg.toString());
}
// get XML representation of <xal:AddressDetails>
if (importXalSource) {
xalSource = dbImporterManager.marshal(addressDetails, XALModuleType.CORE);
if (xalSource != null && xalSource.length() > 0) success = true;
}
if (success) {
psAddress.setLong(1, addressId);
psAddress.setString(2, streetAttr);
psAddress.setString(3, houseNoAttr);
psAddress.setString(4, poBoxAttr);
psAddress.setString(5, zipCodeAttr);
psAddress.setString(6, cityAttr);
psAddress.setString(7, countryAttr);
if (multiPoint != null) {
psAddress.setObject(8, multiPoint);
} else psAddress.setNull(8, Types.OTHER, "ST_GEOMETRY");
if (xalSource != null) psAddress.setString(9, xalSource);
else psAddress.setNull(9, Types.CLOB);
psAddress.addBatch();
if (++batchCounter == Internal.POSTGRESQL_MAX_BATCH_SIZE)
dbImporterManager.executeBatch(DBImporterEnum.ADDRESS);
// enable xlinks
if (address.isSetId())
dbImporterManager.putGmlId(address.getId(), addressId, address.getCityGMLClass());
} else addressId = 0;
return addressId;
}
public class XlinkTexCoordList implements DBXlinkResolver {
private final Logger LOG = Logger.getInstance();
private final Connection batchConn;
private final HeapCacheTable textureParamHeapTable;
private final HeapCacheTable linearRingHeapTable;
private final DBXlinkResolverManager resolverManager;
private PreparedStatement psTexCoordList;
private PreparedStatement psSelectLinearRing;
private PreparedStatement psSelectInteriorLinearRing;
private PreparedStatement psSelectTexCoord;
private int batchCounter;
public XlinkTexCoordList(
Connection batchConn,
HeapCacheTable textureParamHeapTable,
HeapCacheTable linearRingHeapTable,
DBXlinkResolverManager resolverManager)
throws SQLException {
this.batchConn = batchConn;
this.textureParamHeapTable = textureParamHeapTable;
this.linearRingHeapTable = linearRingHeapTable;
this.resolverManager = resolverManager;
init();
}
private void init() throws SQLException {
psTexCoordList =
batchConn.prepareStatement(
"insert into TEXTUREPARAM (SURFACE_GEOMETRY_ID, IS_TEXTURE_PARAMETRIZATION, WORLD_TO_TEXTURE , TEXTURE_COORDINATES, SURFACE_DATA_ID) values "
+ "(?, 1, null, ?, ?)");
Connection linearRingConn = linearRingHeapTable.getConnection();
String linearRingTableName = linearRingHeapTable.getTableName();
psSelectLinearRing =
linearRingConn.prepareStatement(
"select RING_NO, PARENT_GMLID from " + linearRingTableName + " where GMLID=?");
psSelectInteriorLinearRing =
linearRingConn.prepareStatement(
"select GMLID, RING_NO from "
+ linearRingTableName
+ " where PARENT_GMLID=? and RING_NO<>0");
psSelectTexCoord =
textureParamHeapTable
.getConnection()
.prepareStatement(
"select GMLID, TEXTURE_COORDINATES from "
+ textureParamHeapTable.getTableName()
+ " where TEXCOORDLIST_ID=? and not GMLID=?");
}
public boolean insert(DBXlinkTextureParam xlink) throws SQLException {
String gmlId = xlink.getGmlId();
ResultSet rs = null;
// check whether we deal with a local gml:id
// remote gml:ids are not supported so far...
if (Util.isRemoteXlink(gmlId)) return false;
// replace leading #
gmlId = gmlId.replaceAll("^#", "");
try {
// step 1: get the exterior linear ring element
psSelectLinearRing.setString(1, gmlId);
rs = psSelectLinearRing.executeQuery();
if (!rs.next()) return false;
// if an interior ring is returned we silently discard it
int exteriorRing = rs.getInt("RING_NO");
if (exteriorRing != 0) return true;
String parentGmlId = rs.getString("PARENT_GMLID");
rs.close();
// step 2: check whether parent geometry exists... we need to do this
// since we require the database key for referencing
GmlIdEntry surfaceGeometryEntry =
resolverManager.getDBId(parentGmlId, CityGMLClass.ABSTRACT_GML_GEOMETRY);
if (surfaceGeometryEntry == null || surfaceGeometryEntry.getId() == -1) {
StringBuilder msg =
new StringBuilder(Util.getGeometrySignature(GMLClass.LINEAR_RING, gmlId));
msg.append(": The element could not be assigned to an existing geometry object.");
LOG.error(msg.toString());
return false;
}
// step 3: find all corresponding interior rings
psSelectInteriorLinearRing.setString(1, parentGmlId);
rs = psSelectInteriorLinearRing.executeQuery();
HashMap<String, Integer> innerRingMap = new HashMap<String, Integer>();
int maxRingNo = 0;
while (rs.next()) {
String innerGmlId = rs.getString("GMLID");
if (innerGmlId == null) innerGmlId = parentGmlId;
int ringNo = rs.getInt("RING_NO");
innerRingMap.put(innerGmlId, ringNo);
if (ringNo > maxRingNo) maxRingNo = ringNo;
}
rs.close();
// step 4: find corresponding texture coordinates
List<String> texCoordList = new ArrayList<String>();
String textureCoordinates = xlink.getTextureCoord();
// reverse order of texture coordinates if necessary
if (surfaceGeometryEntry.isReverse())
textureCoordinates = reverseTextureCoordinates(textureCoordinates);
texCoordList.add(0, textureCoordinates);
for (int i = 0; i < maxRingNo; i++) texCoordList.add("");
psSelectTexCoord.setString(1, xlink.getTexCoordListId());
psSelectTexCoord.setString(2, xlink.getGmlId());
rs = psSelectTexCoord.executeQuery();
while (rs.next()) {
String innerGmlId = rs.getString("GMLID");
textureCoordinates = rs.getString("TEXTURE_COORDINATES");
if (Util.isRemoteXlink(innerGmlId)) continue;
// reverse order of texture coordinates if necessary
if (surfaceGeometryEntry.isReverse())
textureCoordinates = reverseTextureCoordinates(textureCoordinates);
// replace leading #
innerGmlId = innerGmlId.replaceAll("^#", "");
if (innerRingMap.containsKey(innerGmlId))
texCoordList.set(innerRingMap.get(innerGmlId), textureCoordinates);
}
// step 5: sanity check
String texCoord = Util.collection2string(texCoordList, ";");
if (texCoord.length() > 4000) {
LOG.error(
"Texture coordinates exceed 4000 characters for target geometry object '"
+ parentGmlId
+ "'.");
return false;
}
if (texCoord.contains(";;") || texCoord.endsWith(";"))
LOG.warn("Missing texture coordinates for target geometry object '" + parentGmlId + "'.");
psTexCoordList.setLong(1, surfaceGeometryEntry.getId());
psTexCoordList.setString(2, texCoord);
psTexCoordList.setLong(3, xlink.getId());
psTexCoordList.addBatch();
if (++batchCounter == Internal.POSTGRESQL_MAX_BATCH_SIZE) executeBatch();
if (xlink.getTexParamGmlId() != null) {
// propagate xlink...
resolverManager.propagateXlink(
new DBXlinkTextureAssociation(
xlink.getId(), surfaceGeometryEntry.getId(), xlink.getTexParamGmlId()));
}
return true;
} finally {
if (rs != null) {
try {
rs.close();
} catch (SQLException sqlEx) {
//
}
rs = null;
}
}
}
private String reverseTextureCoordinates(String textureCoordinates) {
String[] coords = textureCoordinates.split("\\s+");
for (int lower = 0, upper = coords.length - 2; lower < upper; lower += 2, upper -= 2) {
String x = coords[lower];
String y = coords[lower + 1];
coords[lower] = coords[upper];
coords[lower + 1] = coords[upper + 1];
coords[upper] = x;
coords[upper + 1] = y;
}
return Util.collection2string(Arrays.asList(coords), " ");
}
@Override
public void executeBatch() throws SQLException {
psTexCoordList.executeBatch();
batchCounter = 0;
}
@Override
public void close() throws SQLException {
psTexCoordList.close();
psSelectLinearRing.close();
psSelectInteriorLinearRing.close();
psSelectTexCoord.close();
}
@Override
public DBXlinkResolverEnum getDBXlinkResolverType() {
return DBXlinkResolverEnum.TEXCOORDLIST;
}
}
public boolean insert(DBXlinkTextureParam xlink) throws SQLException {
String gmlId = xlink.getGmlId();
ResultSet rs = null;
// check whether we deal with a local gml:id
// remote gml:ids are not supported so far...
if (Util.isRemoteXlink(gmlId)) return false;
// replace leading #
gmlId = gmlId.replaceAll("^#", "");
try {
// step 1: get the exterior linear ring element
psSelectLinearRing.setString(1, gmlId);
rs = psSelectLinearRing.executeQuery();
if (!rs.next()) return false;
// if an interior ring is returned we silently discard it
int exteriorRing = rs.getInt("RING_NO");
if (exteriorRing != 0) return true;
String parentGmlId = rs.getString("PARENT_GMLID");
rs.close();
// step 2: check whether parent geometry exists... we need to do this
// since we require the database key for referencing
GmlIdEntry surfaceGeometryEntry =
resolverManager.getDBId(parentGmlId, CityGMLClass.ABSTRACT_GML_GEOMETRY);
if (surfaceGeometryEntry == null || surfaceGeometryEntry.getId() == -1) {
StringBuilder msg =
new StringBuilder(Util.getGeometrySignature(GMLClass.LINEAR_RING, gmlId));
msg.append(": The element could not be assigned to an existing geometry object.");
LOG.error(msg.toString());
return false;
}
// step 3: find all corresponding interior rings
psSelectInteriorLinearRing.setString(1, parentGmlId);
rs = psSelectInteriorLinearRing.executeQuery();
HashMap<String, Integer> innerRingMap = new HashMap<String, Integer>();
int maxRingNo = 0;
while (rs.next()) {
String innerGmlId = rs.getString("GMLID");
if (innerGmlId == null) innerGmlId = parentGmlId;
int ringNo = rs.getInt("RING_NO");
innerRingMap.put(innerGmlId, ringNo);
if (ringNo > maxRingNo) maxRingNo = ringNo;
}
rs.close();
// step 4: find corresponding texture coordinates
List<String> texCoordList = new ArrayList<String>();
String textureCoordinates = xlink.getTextureCoord();
// reverse order of texture coordinates if necessary
if (surfaceGeometryEntry.isReverse())
textureCoordinates = reverseTextureCoordinates(textureCoordinates);
texCoordList.add(0, textureCoordinates);
for (int i = 0; i < maxRingNo; i++) texCoordList.add("");
psSelectTexCoord.setString(1, xlink.getTexCoordListId());
psSelectTexCoord.setString(2, xlink.getGmlId());
rs = psSelectTexCoord.executeQuery();
while (rs.next()) {
String innerGmlId = rs.getString("GMLID");
textureCoordinates = rs.getString("TEXTURE_COORDINATES");
if (Util.isRemoteXlink(innerGmlId)) continue;
// reverse order of texture coordinates if necessary
if (surfaceGeometryEntry.isReverse())
textureCoordinates = reverseTextureCoordinates(textureCoordinates);
// replace leading #
innerGmlId = innerGmlId.replaceAll("^#", "");
if (innerRingMap.containsKey(innerGmlId))
texCoordList.set(innerRingMap.get(innerGmlId), textureCoordinates);
}
// step 5: sanity check
String texCoord = Util.collection2string(texCoordList, ";");
if (texCoord.length() > 4000) {
LOG.error(
"Texture coordinates exceed 4000 characters for target geometry object '"
+ parentGmlId
+ "'.");
return false;
}
if (texCoord.contains(";;") || texCoord.endsWith(";"))
LOG.warn("Missing texture coordinates for target geometry object '" + parentGmlId + "'.");
psTexCoordList.setLong(1, surfaceGeometryEntry.getId());
psTexCoordList.setString(2, texCoord);
psTexCoordList.setLong(3, xlink.getId());
psTexCoordList.addBatch();
if (++batchCounter == Internal.POSTGRESQL_MAX_BATCH_SIZE) executeBatch();
if (xlink.getTexParamGmlId() != null) {
// propagate xlink...
resolverManager.propagateXlink(
new DBXlinkTextureAssociation(
xlink.getId(), surfaceGeometryEntry.getId(), xlink.getTexParamGmlId()));
}
return true;
} finally {
if (rs != null) {
try {
rs.close();
} catch (SQLException sqlEx) {
//
}
rs = null;
}
}
}