code stringlengths 73 34.1k | label stringclasses 1
value |
|---|---|
public static DMatrixRMaj insideSpan(DMatrixRMaj[] span , double min , double max , Random rand ) {
DMatrixRMaj A = new DMatrixRMaj(span.length,1);
DMatrixRMaj B = new DMatrixRMaj(span[0].getNumElements(),1);
for( int i = 0; i < span.length; i++ ) {
B.set(span[i]);
doub... | java |
public static DMatrixRMaj diagonal(int N , double min , double max , Random rand ) {
return diagonal(N,N,min,max,rand);
} | java |
public static DMatrixRMaj diagonal(int numRows , int numCols , double min , double max , Random rand ) {
if( max < min )
throw new IllegalArgumentException("The max must be >= the min");
DMatrixRMaj ret = new DMatrixRMaj(numRows,numCols);
int N = Math.min(numRows,numCols);
... | java |
public static DMatrixRMaj symmetricWithEigenvalues(int num, Random rand , double ...eigenvalues ) {
DMatrixRMaj V = RandomMatrices_DDRM.orthogonal(num,num,rand);
DMatrixRMaj D = CommonOps_DDRM.diag(eigenvalues);
DMatrixRMaj temp = new DMatrixRMaj(num,num);
CommonOps_DDRM.mult(V,D,temp)... | java |
public static BMatrixRMaj randomBinary(int numRow , int numCol , Random rand ) {
BMatrixRMaj mat = new BMatrixRMaj(numRow,numCol);
setRandomB(mat, rand);
return mat;
} | java |
public static DMatrixRMaj symmetric(int length, double min, double max, Random rand) {
DMatrixRMaj A = new DMatrixRMaj(length,length);
symmetric(A,min,max,rand);
return A;
} | java |
public static void symmetric(DMatrixRMaj A, double min, double max, Random rand) {
if( A.numRows != A.numCols )
throw new IllegalArgumentException("A must be a square matrix");
double range = max-min;
int length = A.numRows;
for( int i = 0; i < length; i++ ) {
... | java |
public static DMatrixRMaj triangularUpper(int dimen , int hessenberg , double min , double max , Random rand )
{
if( hessenberg < 0 )
throw new RuntimeException("hessenberg must be more than or equal to 0");
double range = max-min;
DMatrixRMaj A = new DMatrixRMaj(dimen,dimen);
... | java |
public double computeLikelihoodP() {
double ret = 1.0;
for( int i = 0; i < r.numRows; i++ ) {
double a = r.get(i,0);
ret *= Math.exp(-a*a/2.0);
}
return ret;
} | java |
@Override
public boolean decompose(DMatrixRMaj orig) {
if( orig.numCols != orig.numRows )
throw new IllegalArgumentException("Matrix must be square.");
if( orig.numCols <= 0 )
return false;
int N = orig.numRows;
// compute a similar tridiagonal matrix
... | java |
private boolean computeEigenValues() {
// make a copy of the internal tridiagonal matrix data for later use
diagSaved = helper.copyDiag(diagSaved);
offSaved = helper.copyOff(offSaved);
vector.setQ(null);
vector.setFastEigenvalues(true);
// extract the eigenvalues
if( !... | java |
protected void solveL(double[] vv) {
int ii = 0;
for( int i = 0; i < n; i++ ) {
int ip = indx[i];
double sumReal = vv[ip*2];
double sumImg = vv[ip*2+1];
vv[ip*2] = vv[i*2];
vv[ip*2+1] = vv[i*2+1];
if( ii != 0 ) {
// ... | java |
public boolean decompose(DMatrixRMaj mat , int indexStart , int n ) {
double m[] = mat.data;
double el_ii;
double div_el_ii=0;
for( int i = 0; i < n; i++ ) {
for( int j = i; j < n; j++ ) {
double sum = m[indexStart+i*mat.numCols+j];
int iEl ... | java |
public static List<int[]> createList( int N )
{
int data[] = new int[ N ];
for( int i = 0; i < data.length; i++ ) {
data[i] = -1;
}
List<int[]> ret = new ArrayList<int[]>();
createList(data,0,-1,ret);
return ret;
} | java |
private static void createList( int data[], int k , int level , List<int[]> ret )
{
data[k] = level;
if( level < data.length-1 ) {
for( int i = 0; i < data.length; i++ ) {
if( data[i] == -1 ) {
createList(data,i,level+1,ret);
}
... | java |
public int[] next()
{
boolean hasNewPerm = false;
escape:while( level >= 0) {
// boolean foundZero = false;
for( int i = iter[level]; i < data.length; i = iter[level] ) {
iter[level]++;
if( data[i] == -1 ) {
level++;
... | java |
public static DMatrixSparseTriplet uniform(int numRows , int numCols , int nz_total ,
double min , double max , Random rand ) {
// Create a list of all the possible element values
int N = numCols*numRows;
if( N < 0 )
throw new IllegalArg... | java |
public static boolean decomposeQR_block_col( final int blockLength ,
final DSubmatrixD1 Y ,
final double gamma[] )
{
int width = Y.col1-Y.col0;
int height = Y.row1-Y.row0;
int min = Math.min(wid... | java |
public static void divideElementsCol(final int blockLength ,
final DSubmatrixD1 Y , final int col , final double val ) {
final int width = Math.min(blockLength,Y.col1-Y.col0);
final double dataY[] = Y.original.data;
for( int i = Y.row0; i < Y.row1; i +=... | java |
public static void multAdd_zeros(final int blockLength ,
final DSubmatrixD1 Y , final DSubmatrixD1 B ,
final DSubmatrixD1 C )
{
int widthY = Y.col1 - Y.col0;
for( int i = Y.row0; i < Y.row1; i += blockLength ) {
i... | java |
public static ManagerFunctions.InputN createMultTransA() {
return (inputs, manager) -> {
if( inputs.size() != 2 )
throw new RuntimeException("Two inputs required");
final Variable varA = inputs.get(0);
final Variable varB = inputs.get(1);
Operati... | java |
public static DMatrixRMaj copyChangeRow(int order[] , DMatrixRMaj src , DMatrixRMaj dst )
{
if( dst == null ) {
dst = new DMatrixRMaj(src.numRows,src.numCols);
} else if( src.numRows != dst.numRows || src.numCols != dst.numCols ) {
throw new IllegalArgumentException("src and ... | java |
public static DMatrixRMaj copyTriangle(DMatrixRMaj src , DMatrixRMaj dst , boolean upper ) {
if( dst == null ) {
dst = new DMatrixRMaj(src.numRows,src.numCols);
} else if( src.numRows != dst.numRows || src.numCols != dst.numCols ) {
throw new IllegalArgumentException("src and dst... | java |
public static DMatrixRMaj[] splitIntoVectors(DMatrix1Row A , boolean column )
{
int w = column ? A.numCols : A.numRows;
int M = column ? A.numRows : 1;
int N = column ? 1 : A.numCols;
int o = Math.max(M,N);
DMatrixRMaj[] ret = new DMatrixRMaj[w];
for( int i = 0; ... | java |
public static double diagProd( DMatrix1Row T )
{
double prod = 1.0;
int N = Math.min(T.numRows,T.numCols);
for( int i = 0; i < N; i++ ) {
prod *= T.unsafe_get(i,i);
}
return prod;
} | java |
public static double elementSumSq( DMatrixD1 m ) {
// minimize round off error
double maxAbs = CommonOps_DDRM.elementMaxAbs(m);
if( maxAbs == 0)
return 0;
double total = 0;
int N = m.getNumElements();
for( int i = 0; i < N; i++ ) {
doub... | java |
public void init( double diag[] ,
double off[],
int numCols ) {
reset(numCols);
this.diag = diag;
this.off = off;
} | java |
public void reset( int N ) {
this.N = N;
this.diag = null;
this.off = null;
if( splits.length < N ) {
splits = new int[N];
}
numSplits = 0;
x1 = 0;
x2 = N-1;
steps = numExceptional = lastExceptional = 0;
this.Q = null;
... | java |
protected boolean isZero( int index ) {
double bottom = Math.abs(diag[index])+Math.abs(diag[index+1]);
return( Math.abs(off[index]) <= bottom*UtilEjml.EPS);
} | java |
protected void createBulge( int x1 , double p , boolean byAngle ) {
double a11 = diag[x1];
double a22 = diag[x1+1];
double a12 = off[x1];
double a23 = off[x1+1];
if( byAngle ) {
c = Math.cos(p);
s = Math.sin(p);
c2 = c*c;
s2 = s*s... | java |
protected void eigenvalue2by2( int x1 ) {
double a = diag[x1];
double b = off[x1];
double c = diag[x1+1];
// normalize to reduce overflow
double absA = Math.abs(a);
double absB = Math.abs(b);
double absC = Math.abs(c);
double scale = absA > absB ? absA :... | java |
@Override
public void solve(DMatrixRMaj B, DMatrixRMaj X) {
X.reshape(blockA.numCols,B.numCols);
blockB.reshape(B.numRows,B.numCols,false);
blockX.reshape(X.numRows,X.numCols,false);
MatrixOps_DDRB.convert(B,blockB);
alg.solve(blockB,blockX);
MatrixOps_DDRB.convert(... | java |
@Override
public void invert(DMatrixRMaj A_inv) {
blockB.reshape(A_inv.numRows,A_inv.numCols,false);
alg.invert(blockB);
MatrixOps_DDRB.convert(blockB,A_inv);
} | java |
public void printMinors(int matrix[], int N, PrintStream stream) {
this.N = N;
this.stream = stream;
// compute all the minors
int index = 0;
for( int i = 1; i <= N; i++ ) {
for( int j = 1; j <= N; j++ , index++) {
stream.print(" double m"+i+""... | java |
@Override
public boolean setA(DMatrixRBlock A) {
if( A.numRows < A.numCols )
throw new IllegalArgumentException("Number of rows must be more than or equal to the number of columns. " +
"Can't solve an underdetermined system.");
if( !decomposer.decompose(A))
... | java |
@Override
public void invert(DMatrixRBlock A_inv) {
int M = Math.min(QR.numRows,QR.numCols);
if( A_inv.numRows != M || A_inv.numCols != M )
throw new IllegalArgumentException("A_inv must be square an have dimension "+M);
// Solve for A^-1
// Q*R*A^-1 = I
// App... | java |
public void perform() {
for (int i = 0; i < operations.size(); i++) {
operations.get(i).process();
}
} | java |
@Override
public void setExpectedMaxSize( int numRows , int numCols ) {
super.setExpectedMaxSize(numRows,numCols);
// if the matrix that is being decomposed is smaller than the block we really don't
// see the B matrix.
if( numRows < blockWidth)
B = new DMatrixRMaj(0,0);... | java |
public static DMatrixSparseCSC convert(DMatrixSparseTriplet src , DMatrixSparseCSC dst , int hist[] ) {
if( dst == null )
dst = new DMatrixSparseCSC(src.numRows, src.numCols , src.nz_length);
else
dst.reshape(src.numRows, src.numCols, src.nz_length);
if( hist == null )
... | java |
protected void setupPivotInfo() {
for( int col = 0; col < numCols; col++ ) {
pivots[col] = col;
double c[] = dataQR[col];
double norm = 0;
for( int row = 0; row < numRows; row++ ) {
double element = c[row];
norm += element*element;
... | java |
protected void updateNorms( int j ) {
boolean foundNegative = false;
for( int col = j; col < numCols; col++ ) {
double e = dataQR[col][j-1];
double v = normsCol[col] -= e*e;
if( v < 0 ) {
foundNegative = true;
break;
}
... | java |
protected void swapColumns( int j ) {
// find the column with the largest norm
int largestIndex = j;
double largestNorm = normsCol[j];
for( int col = j+1; col < numCols; col++ ) {
double n = normsCol[col];
if( n > largestNorm ) {
largestNorm = n;
... | java |
public String getHiveExecutionEngine() {
String executionEngine = hiveConfSystemOverride.get(HiveConf.ConfVars.HIVE_EXECUTION_ENGINE.varname);
return executionEngine == null ? HiveConf.ConfVars.HIVE_EXECUTION_ENGINE.getDefaultValue() : executionEngine;
} | java |
public void override(HiveRunnerConfig hiveRunnerConfig) {
config.putAll(hiveRunnerConfig.config);
hiveConfSystemOverride.putAll(hiveRunnerConfig.hiveConfSystemOverride);
} | java |
public static Optional<Field> getField(Class<?> type, final String fieldName) {
Optional<Field> field = Iterables.tryFind(newArrayList(type.getDeclaredFields()), havingFieldName(fieldName));
if (!field.isPresent() && type.getSuperclass() != null){
field = getField(type.getSuperclass(), fiel... | java |
public void init(Map<String, String> testConfig, Map<String, String> hiveVars) {
context.init();
HiveConf hiveConf = context.getHiveConf();
// merge test case properties with hive conf before HiveServer is started.
for (Map.Entry<String, String> property : testConfig.entrySet()) {
... | java |
public InsertIntoTable addRowsFromDelimited(File file, String delimiter, Object nullValue) {
builder.addRowsFromDelimited(file, delimiter, nullValue);
return this;
} | java |
public InsertIntoTable addRowsFrom(File file, FileParser fileParser) {
builder.addRowsFrom(file, fileParser);
return this;
} | java |
public InsertIntoTable set(String name, Object value) {
builder.set(name, value);
return this;
} | java |
public HiveShellContainer evaluateStatement(List<? extends Script> scripts, Object target, TemporaryFolder temporaryFolder, Statement base) throws Throwable {
container = null;
FileUtil.setPermission(temporaryFolder.getRoot(), FsPermission.getDirDefault());
try {
LOGGER.info("Setting... | java |
private HiveShellContainer createHiveServerContainer(final List<? extends Script> scripts, final Object testCase, TemporaryFolder baseDir)
throws IOException {
HiveServerContext context = new StandaloneHiveServerContext(baseDir, config);
final HiveServerContainer hiveTestHarness = new HiveSer... | java |
public static Command newInsert(Object object,
String outIdentifier) {
return getCommandFactoryProvider().newInsert( object,
outIdentifier );
} | java |
public static Command newInsert(Object object,
String outIdentifier,
boolean returnObject,
String entryPoint ) {
return getCommandFactoryProvider().newInsert( object,
... | java |
public static Command newInsertElements(Collection objects, String outIdentifier, boolean returnObject, String entryPoint) {
return getCommandFactoryProvider().newInsertElements( objects, outIdentifier, returnObject, entryPoint );
} | java |
public static Command newSetGlobal(String identifier,
Object object) {
return getCommandFactoryProvider().newSetGlobal( identifier,
object );
} | java |
public static Command newGetGlobal(String identifier,
String outIdentifier) {
return getCommandFactoryProvider().newGetGlobal( identifier,
outIdentifier );
} | java |
public static Command newStartProcess(String processId,
Map<String, Object> parameters) {
return getCommandFactoryProvider().newStartProcess( processId,
parameters );
} | java |
public static Command newQuery(String identifier,
String name) {
return getCommandFactoryProvider().newQuery( identifier,
name );
} | java |
public static Command newQuery(String identifier,
String name,
Object[] arguments) {
return getCommandFactoryProvider().newQuery( identifier,
name,
... | java |
public static KnowledgeBuilderConfiguration newKnowledgeBuilderConfiguration(Properties properties,
ClassLoader... classLoaders) {
return FactoryServiceHolder.factoryService.newKnowledgeBuilderConfiguration( properties, classLoader... | java |
public static synchronized void unregister(final String serviceName,
final Callable<Class< ? >> factory) {
if ( serviceName == null ) {
throw new IllegalArgumentException( "serviceName cannot be null" );
}
if ( factories != null ) {
... | java |
public static synchronized void register(final String serviceName,
final Callable<Class< ? >> factory) {
if ( serviceName == null ) {
throw new IllegalArgumentException( "serviceName cannot be null" );
}
if ( factory != null ) {
... | java |
public static synchronized Class< ? > locate(final String serviceName) {
if ( serviceName == null ) {
throw new IllegalArgumentException( "serviceName cannot be null" );
}
if ( factories != null ) {
List<Callable<Class< ? >>> l = factories.get( serviceName );
... | java |
public static synchronized List<Class< ? >> locateAll(final String serviceName) {
if ( serviceName == null ) {
throw new IllegalArgumentException( "serviceName cannot be null" );
}
List<Class< ? >> classes = new ArrayList<Class< ? >>();
if ( factories != null ) {
... | java |
public static KieRuntimeLogger newFileLogger(KieRuntimeEventManager session,
String fileName) {
return getKnowledgeRuntimeLoggerProvider().newFileLogger( session,
fileName );
} | java |
public static String toXml(DeploymentDescriptor descriptor) {
try {
Marshaller marshaller = getContext().createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
marshaller.setProperty(Marshaller.JAXB_SCHEMA_LOCATION, "http://www.jboss.org/... | java |
public static List<ObjectModelResolver> getResolvers() {
if (resolvers == null) {
synchronized (serviceLoader) {
if (resolvers == null) {
List<ObjectModelResolver> foundResolvers = new ArrayList<ObjectModelResolver>();
for (ObjectModelResolver ... | java |
public static ObjectModelResolver get(String resolverId) {
List<ObjectModelResolver> resolvers = getResolvers();
for (ObjectModelResolver resolver : resolvers) {
if (resolver.accept(resolverId)) {
return resolver;
}
}
return null;
} | java |
void reset()
{
if (!hasStopped)
{
throw new IllegalStateException("cannot reset a non stopped queue poller");
}
hasStopped = false;
run = true;
lastLoop = null;
loop = new Semaphore(0);
} | java |
void releaseResources(JobInstance ji)
{
this.peremption.remove(ji.getId());
this.actualNbThread.decrementAndGet();
for (ResourceManagerBase rm : this.resourceManagers)
{
rm.releaseResource(ji);
}
if (!this.strictPollingPeriod)
{
// Fo... | java |
public static JqmEngineOperations startEngine(String name, JqmEngineHandler handler)
{
JqmEngine e = new JqmEngine();
e.start(name, handler);
return e;
} | java |
@Override
public Response toResponse(ErrorDto e)
{
// String type = headers.getContentType() == null ? MediaType.APPLICATION_JSON : headers.getContentType();
return Response.status(e.httpStatus).entity(e).type(MediaType.APPLICATION_JSON).build();
} | java |
public static JqmClient getClient(String name, Properties p, boolean cached)
{
Properties p2 = null;
if (binder == null)
{
bind();
}
if (p == null)
{
p2 = props;
}
else
{
p2 = new Properties(props);
... | java |
public static ScheduledJob create(String cronExpression)
{
ScheduledJob res = new ScheduledJob();
res.cronExpression = cronExpression;
return res;
} | java |
static void export(String path, String queueName, DbConn cnx) throws JqmXmlException
{
// Argument tests
if (queueName == null)
{
throw new IllegalArgumentException("queue name cannot be null");
}
if (cnx == null)
{
throw new IllegalArgumentExc... | java |
static void createMessage(String textMessage, JobInstance jobInstance, DbConn cnx)
{
cnx.runUpdate("message_insert", jobInstance.getId(), textMessage);
} | java |
static int createDeliverable(String path, String originalFileName, String fileFamily, Integer jobId, DbConn cnx)
{
QueryResult qr = cnx.runUpdate("deliverable_insert", fileFamily, path, jobId, originalFileName, UUID.randomUUID().toString());
return qr.getGeneratedId();
} | java |
static void initSingleParam(String key, String initValue, DbConn cnx)
{
try
{
cnx.runSelectSingle("globalprm_select_by_key", 2, String.class, key);
return;
}
catch (NoResultException e)
{
GlobalParameter.create(cnx, key, initValue);
... | java |
static void setSingleParam(String key, String value, DbConn cnx)
{
QueryResult r = cnx.runUpdate("globalprm_update_value_by_key", value, key);
if (r.nbUpdated == 0)
{
cnx.runUpdate("globalprm_insert", key, value);
}
cnx.commit();
} | java |
public void close()
{
if (transac_open)
{
try
{
this._cnx.rollback();
}
catch (Exception e)
{
// Ignore.
}
}
for (Statement s : toClose)
{
closeQuietly(s);
... | java |
void killAll()
{
for (RjiRegistration reg : this.instancesById.values().toArray(new RjiRegistration[] {}))
{
reg.rji.handleInstruction(Instruction.KILL);
}
} | java |
@Override
public void setJobQueue(int jobId, Queue queue)
{
JqmClientFactory.getClient().setJobQueue(jobId, queue);
} | java |
@Override
public List<JobInstance> getJobs(Query query)
{
return JqmClientFactory.getClient().getJobs(query);
} | java |
@Override
public void stop()
{
synchronized (killHook)
{
jqmlogger.info("JQM engine " + this.node.getName() + " has received a stop order");
// Kill hook should be removed
try
{
if (!Runtime.getRuntime().removeShutdownHook(killHook... | java |
private void purgeDeadJobInstances(DbConn cnx, Node node)
{
for (JobInstance ji : JobInstance.select(cnx, "ji_select_by_node", node.getId()))
{
try
{
cnx.runSelectSingle("history_select_state_by_id", String.class, ji.getId());
}
catch (... | java |
private URL[] getClasspath(JobInstance ji, JobRunnerCallback cb) throws JqmPayloadException
{
switch (ji.getJD().getPathType())
{
case MAVEN:
return mavenResolver.resolve(ji);
case MEMORY:
return new URL[0];
case FS:
default:
return... | java |
public static int forceCleanup(Thread t)
{
int i = 0;
for (Map.Entry<ConnectionPool, Set<ConnPair>> e : conns.entrySet())
{
for (ConnPair c : e.getValue())
{
if (c.thread.equals(t))
{
try
{
... | java |
public static GlobalParameter create(DbConn cnx, String key, String value)
{
QueryResult r = cnx.runUpdate("globalprm_insert", key, value);
GlobalParameter res = new GlobalParameter();
res.id = r.getGeneratedId();
res.key = key;
res.value = value;
return res;
} | java |
public static String getParameter(DbConn cnx, String key, String defaultValue)
{
try
{
return cnx.runSelectSingle("globalprm_select_by_key", 3, String.class, key);
}
catch (NoResultException e)
{
return defaultValue;
}
} | java |
static JndiContext createJndiContext() throws NamingException
{
try
{
if (!NamingManager.hasInitialContextFactoryBuilder())
{
JndiContext ctx = new JndiContext();
NamingManager.setInitialContextFactoryBuilder(ctx);
return ctx;
... | java |
private static ClassLoader getParentCl()
{
try
{
Method m = ClassLoader.class.getMethod("getPlatformClassLoader");
return (ClassLoader) m.invoke(null);
}
catch (NoSuchMethodException e)
{
// Java < 9, just use the bootstrap CL.
... | java |
public static Properties loadProperties(String[] filesToLoad)
{
Properties p = new Properties();
InputStream fis = null;
for (String path : filesToLoad)
{
try
{
fis = Db.class.getClassLoader().getResourceAsStream(path);
if (fis ... | java |
private void init(boolean upgrade)
{
initAdapter();
initQueries();
if (upgrade)
{
dbUpgrade();
}
// First contact with the DB is version checking (if no connection opened by pool).
// If DB is in wrong version or not available, just wait for it to... | java |
private void dbUpgrade()
{
DbConn cnx = this.getConn();
Map<String, Object> rs = null;
int db_schema_version = 0;
try
{
rs = cnx.runSelectSingleRow("version_select_latest");
db_schema_version = (Integer) rs.get("VERSION_D1");
}
catch (E... | java |
private void initAdapter()
{
Connection tmp = null;
DatabaseMetaData meta = null;
try
{
tmp = _ds.getConnection();
meta = tmp.getMetaData();
product = meta.getDatabaseProductName().toLowerCase();
}
catch (SQLException e)
{
... | java |
public DbConn getConn()
{
Connection cnx = null;
try
{
Thread.interrupted(); // this is VERY sad. Needed for Oracle driver which otherwise fails spectacularly.
cnx = _ds.getConnection();
if (cnx.getAutoCommit())
{
cnx.setAutoCom... | java |
String getQuery(String key)
{
String res = this.adapter.getSqlText(key);
if (res == null)
{
throw new DatabaseException("Query " + key + " does not exist");
}
return res;
} | java |
public RuntimeParameter addParameter(String key, String value)
{
RuntimeParameter jp = new RuntimeParameter();
jp.setJi(this.getId());
jp.setKey(key);
jp.setValue(value);
return jp;
} | java |
void endOfRunDb()
{
DbConn cnx = null;
try
{
cnx = Helpers.getNewDbSession();
// Done: put inside history & remove instance from queue.
History.create(cnx, this.ji, this.resultStatus, endDate);
jqmlogger.trace("An History was just created for... | java |
private Integer highlanderMode(JobDef jd, DbConn cnx)
{
if (!jd.isHighlander())
{
return null;
}
try
{
Integer existing = cnx.runSelectSingle("ji_select_existing_highlander", Integer.class, jd.getId());
return existing;
}
c... | java |
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