/**
* Logs a debug message for {@link #getServiceProvider} method. Note: we are not required to
* insert the method name ({@code "GetServiceProvider"}) in the message because it is part of the
* informations already stored by {@link LogRecord}, and formatted by the default {@link
* java.util.logging.SimpleFormatter}.
*
* @param status {@code "ENTRY"}, {@code "RETURN"} or {@code "THROW"}, according {@link Logger}
* conventions.
* @param category The category given to the {@link #getServiceProvider} method.
* @param key The key being examined, or {@code null}.
* @param message Optional message, or {@code null} if none.
* @param type Optional class to format after the message, or {@code null}.
*/
private static void debug(
final String status,
final Class<?> category,
final Hints.Key key,
final String message,
final Class type) {
final StringBuilder buffer = new StringBuilder(status);
buffer
.append(Utilities.spaces(Math.max(1, 7 - status.length())))
.append('(')
.append(Classes.getShortName(category));
if (key != null) {
buffer.append(", ").append(key);
}
buffer.append(')');
if (message != null) {
buffer.append(": ").append(message);
}
if (type != null) {
buffer.append(' ').append(Classes.getShortName(type)).append('.');
}
final LogRecord record = new LogRecord(DEBUG_LEVEL, buffer.toString());
record.setSourceClassName(FactoryRegistry.class.getName());
record.setSourceMethodName("getServiceProvider");
record.setLoggerName(LOGGER.getName());
LOGGER.log(record);
}
/** Invoked when a factory can't be loaded. Log a warning, but do not stop the process. */
private static void loadingFailure(
final Class<?> category, final Throwable error, final boolean showStackTrace) {
final String name = Classes.getShortName(category);
final StringBuilder cause = new StringBuilder(Classes.getShortClassName(error));
final String message = error.getLocalizedMessage();
if (message != null) {
cause.append(": ");
cause.append(message);
}
final LogRecord record =
Loggings.format(Level.WARNING, LoggingKeys.CANT_LOAD_SERVICE_$2, name, cause.toString());
if (showStackTrace) {
record.setThrown(error);
}
record.setSourceClassName(FactoryRegistry.class.getName());
record.setSourceMethodName("scanForPlugins");
record.setLoggerName(LOGGER.getName());
LOGGER.log(record);
}
/**
* Write SQL string to create tables in the test database based on the property files.
*
* @param propertyFiles Property files from app-schema-test suite.
* @param parser The parser (WKT or an SC4O one for 3D tests)
* @throws IllegalAttributeException
* @throws NoSuchElementException
* @throws IOException
*/
private void createTables(Map<String, File> propertyFiles, String parser)
throws IllegalAttributeException, NoSuchElementException, IOException {
StringBuffer buf = new StringBuffer();
StringBuffer spatialIndex = new StringBuffer();
// drop table procedure I copied from Victor's Oracle_Data_ref_set.sql
buf.append("CREATE OR REPLACE PROCEDURE DROP_TABLE_OR_VIEW(TabName in Varchar2) IS ")
.append("temp number:=0;")
.append(" tes VARCHAR2 (200) := TabName;")
.append(" drp_stmt VARCHAR2 (200):=null;")
.append("BEGIN select count(*) into temp from user_tables where TABLE_NAME = tes;")
.append("if temp = 1 then drp_stmt := 'Drop Table '||tes;")
.append("EXECUTE IMMEDIATE drp_stmt;")
// drop views too
.append("else select count(*) into temp from user_views where VIEW_NAME = tes;")
.append("if temp = 1 then drp_stmt := 'Drop VIEW '||tes;")
.append("EXECUTE IMMEDIATE drp_stmt;end if;end if;")
.append("EXCEPTION WHEN OTHERS THEN ")
.append(
"raise_application_error(-20001,'An error was encountered - '||SQLCODE||' -ERROR- '||SQLERRM);")
.append("END DROP_TABLE_OR_VIEW;\n");
for (String fileName : propertyFiles.keySet()) {
File file = new File(propertyFiles.get(fileName), fileName);
try (PropertyFeatureReader reader = new PropertyFeatureReader("test", file)) {
SimpleFeatureType schema = reader.getFeatureType();
String tableName = schema.getName().getLocalPart().toUpperCase();
// drop table if exists
buf.append("CALL DROP_TABLE_OR_VIEW('").append(tableName).append("')\n");
// create the table
buf.append("CREATE TABLE ").append(tableName).append("(");
// + pkey
int size = schema.getAttributeCount() + 1;
String[] fieldNames = new String[size];
List<String> createParams = new ArrayList<String>();
int j = 0;
String type;
String field;
int spatialIndexCounter = 0;
for (PropertyDescriptor desc : schema.getDescriptors()) {
field = desc.getName().toString().toUpperCase();
fieldNames[j] = field;
if (desc instanceof GeometryDescriptor) {
type = "SDO_GEOMETRY";
// Update spatial index
int srid = getSrid(((GeometryType) desc.getType()));
spatialIndex
.append("DELETE FROM user_sdo_geom_metadata WHERE table_name = '")
.append(tableName)
.append("'\n");
spatialIndex
.append("Insert into user_sdo_geom_metadata ")
.append("(TABLE_NAME,COLUMN_NAME,DIMINFO,SRID)")
.append("values ('")
.append(tableName)
.append("','")
.append(field)
.append("',MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',140.962,144.909,0.00001),")
.append("MDSYS.SDO_DIM_ELEMENT('Y',-38.858,-33.98,0.00001)")
.append( // support 3d index
((GeometryDescriptor) desc).getCoordinateReferenceSystem() != null
&& ((GeometryDescriptor) desc)
.getCoordinateReferenceSystem()
.getCoordinateSystem()
.getDimension()
== 3
? ", MDSYS.SDO_DIM_ELEMENT('Z',-100000, 100000, 1) ),"
: "),")
.append(srid)
.append(")\n");
// ensure it's <= 30 characters to avoid Oracle exception
String indexName =
(tableName.length() <= 26 ? tableName : tableName.substring(0, 26)) + "_IDX";
if (spatialIndexCounter > 0) {
// to avoid duplicate index name when there are > 1 geometry in the same table
indexName += spatialIndexCounter;
}
spatialIndex
.append("CREATE INDEX \"")
.append(indexName)
.append("\" ON \"")
.append(tableName)
.append("\"(\"")
.append(field)
.append("\") ")
.append("INDEXTYPE IS \"MDSYS\".\"SPATIAL_INDEX\"\n");
spatialIndexCounter++;
} else {
type = Classes.getShortName(desc.getType().getBinding());
if (type.equalsIgnoreCase("String")) {
type = "NVARCHAR2(250)";
} else if (type.equalsIgnoreCase("Double")) {
type = "NUMBER";
}
// etc. assign as required
}
createParams.add(field + " " + type);
j++;
}
// Add numeric PK for sorting
fieldNames[j] = "PKEY";
createParams.add("PKEY VARCHAR2(30)");
buf.append(StringUtils.join(createParams.iterator(), ", "));
buf.append(")\n");
buf.append(
"ALTER TABLE " + tableName + " ADD CONSTRAINT " + tableName + " PRIMARY KEY (PKEY)\n");
// then insert rows
SimpleFeature feature;
FeatureId id;
while (reader.hasNext()) {
buf.append("INSERT INTO ").append(tableName).append("(");
feature = reader.next();
buf.append(StringUtils.join(fieldNames, ", "));
buf.append(") ");
buf.append("VALUES (");
Collection<Property> properties = feature.getProperties();
String[] values = new String[size];
int valueIndex = 0;
for (Property prop : properties) {
Object value = prop.getValue();
if (value instanceof Geometry) {
// use wkt writer to convert geometry to string, so third dimension can be supported
// if present.
Geometry geom = (Geometry) value;
value = new WKTWriter(geom.getCoordinate().z == Double.NaN ? 2 : 3).write(geom);
}
if (value == null || value.toString().equalsIgnoreCase("null")) {
values[valueIndex] = "null";
} else if (prop.getType() instanceof GeometryType) {
int srid = getSrid(((GeometryType) prop.getType()));
StringBuffer geomValue = new StringBuffer(parser + "('");
geomValue.append(value).append("'");
if (srid > -1) {
// attach srid
geomValue.append(", ").append(srid);
}
geomValue.append(")");
values[valueIndex] = geomValue.toString();
} else if (prop.getType().getBinding().getSimpleName().equalsIgnoreCase("DATE")) {
values[valueIndex] = "TO_DATE('" + value + "', 'yyyy-MM-dd')";
} else {
values[valueIndex] = "'" + value + "'";
}
valueIndex++;
}
id = feature.getIdentifier();
// insert primary key
values[valueIndex] = "'" + id.toString() + "'";
buf.append(StringUtils.join(values, ","));
buf.append(")\n");
}
}
buf.append(spatialIndex.toString());
spatialIndex.delete(0, spatialIndex.length());
if (buf.length() > 0) {
this.sql = buf.toString();
}
}
}