Java IDMapper类代码示例

import org.bridgedb.IDMapper; //导入依赖的package包/类
public void testImportSimplyWrong() throws IOException, IDMapperException
{
	ImportInformation info2 = new ImportInformation();
	File f = new File ("example-data/sample_data_1.txt");
	assertTrue (f.exists());
	info2.setTxtFile(f);

	String dbFileName = System.getProperty("java.io.tmpdir") + File.separator + "tempgex3";
	info2.setGexName(dbFileName);

	IDMapper gdb = BridgeDb.connect("idmapper-pgdb:" + GDB_HUMAN);
	GexTxtImporter.importFromTxt(info2, null, gdb, gexManager);

	// 91 errors expected if no genes can be looked up.
	assertEquals (91, info2.getErrorList().size());
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
public void testImportAffy() throws IOException, IDMapperException
{
	ImportInformation info = new ImportInformation();
	File f = new File ("example-data/sample_affymetrix.txt");
	assertTrue (f.exists());
	info.setTxtFile(f);
	info.guessSettings();

	assertEquals (info.getDataSource(), BioDataSource.AFFY);
	assertTrue (info.isSyscodeFixed());
	assertTrue (info.digitIsDot());
	assertEquals (info.getIdColumn(), 0);

	String dbFileName = System.getProperty("java.io.tmpdir") + File.separator + "tempgex2";
	info.setGexName(dbFileName);
	info.setSyscodeFixed(true);
	info.setDataSource(BioDataSource.AFFY);
	IDMapper gdb = BridgeDb.connect("idmapper-pgdb:" + GDB_RAT);
	GexTxtImporter.importFromTxt(info, null, gdb, gexManager);

	// just 6 errors if all goes well
	assertEquals (6, info.getErrorList().size());
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
/**
 * Column headers have lenghts of over 50.
 * Make sure this doesn't lead to problems when setting sample names
 */
public void testImportLongHeaders() throws IOException, IDMapperException
{
	ImportInformation info = new ImportInformation();
	File f = new File ("example-data/sample_data_long_headers.txt");
	assertTrue (f.exists());
	info.setTxtFile(f);
	info.guessSettings();

	assertEquals (info.getDataSource(), BioDataSource.ENTREZ_GENE);
	assertTrue (info.isSyscodeFixed());
	assertTrue (info.digitIsDot());
	assertEquals (0, info.getIdColumn());

	String dbFileName = System.getProperty("java.io.tmpdir") + File.separator + "tempgex3";
	info.setGexName(dbFileName);

	IDMapper gdb = BridgeDb.connect("idmapper-pgdb:" + GDB_HUMAN);
	GexTxtImporter.importFromTxt(info, null, gdb, gexManager);

	// 0 errors if all goes well
	assertEquals (0, info.getErrorList().size());
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
public void testImportNoHeader() throws IOException, IDMapperException
{
	ImportInformation info = new ImportInformation();
	File f = new File ("example-data/sample_data_no_header.txt");
	assertTrue (f.exists());
	info.setTxtFile(f);
	info.setFirstDataRow(0);
	info.guessSettings();

	assertEquals (info.getDataSource(), BioDataSource.ENTREZ_GENE);
	assertFalse (info.isSyscodeFixed());
	assertTrue (info.digitIsDot());
	assertEquals (0, info.getIdColumn());
	assertTrue (info.getNoHeader());
	assertEquals ("Column A", info.getColNames()[0]);

	String dbFileName = System.getProperty("java.io.tmpdir") + File.separator + "tempgex5";
	info.setGexName(dbFileName);

	IDMapper gdb = BridgeDb.connect("idmapper-pgdb:" + GDB_HUMAN);
	GexTxtImporter.importFromTxt(info, null, gdb, gexManager);

	// 0 errors if all goes well
	assertEquals (0, info.getErrorList().size());
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
/**
 * Test dataset contains two columns with textual data
 * make sure this doesn't give problems during import
 */
public void testImportWithText() throws IOException, IDMapperException
{
	ImportInformation info = new ImportInformation();
	File f = new File ("example-data/sample_data_with_text.txt");
	assertTrue (f.exists());
	info.setTxtFile(f);
	info.guessSettings();

	assertEquals (info.getDataSource(), BioDataSource.ENTREZ_GENE);
	assertFalse (info.isSyscodeFixed());
	assertEquals (info.getSyscodeColumn(), 1);
	assertTrue (info.digitIsDot());
	assertEquals (info.getIdColumn(), 0);

	String dbFileName = System.getProperty("java.io.tmpdir") + File.separator + "tempgex4";
	info.setGexName(dbFileName);

	IDMapper gdb = BridgeDb.connect("idmapper-pgdb:" + GDB_HUMAN);
	GexTxtImporter.importFromTxt(info, null, gdb, gexManager);

	// 0 errors if all goes well
	assertEquals (info.getErrorList().size(), 0);
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
public ZScoreCalculator(Criterion crit, File pwDir, CachedData gex, IDMapper gdb, ProgressKeeper pk)
{
	if (pk != null)
	{
		pk.setProgress (0);
		pk.setTaskName("Analyzing data");
	}

	result = new StatisticsResult();
	result.crit = crit;
	result.stm = new StatisticsTableModel();
	result.stm.setColumns(new Column[] {Column.PATHWAY_NAME, Column.R, Column.N, Column.TOTAL, Column.PCT, Column.ZSCORE, Column.PERMPVAL});
	result.pwDir = pwDir;
	result.gex = gex;
	result.gdb = gdb;
	this.pk = pk;
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
private String getIdentifiers(String identifier, String targetSyscodeIn,
		List<String> targetSyscodeOut, IDMapper mapper) throws IDMapperException {
	String identifiers = "";
	Set<String> ids = new HashSet<String>();
	ids.add(identifier);
	Xref in = new Xref(identifier, DataSource.getBySystemCode(targetSyscodeIn));
	for(String ds : targetSyscodeOut) {
		Set<Xref> result = mapper.mapID(in, DataSource.getBySystemCode(ds));
		for(Xref x : result) {
			ids.add(x.getId());
		}
	}
	for(String str : ids) {
		if(!str.equals(identifier)) {
			identifiers = identifiers + "," + str;
		}
	}
	return identifiers;
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
public IDMapper connect(String location) throws IDMapperException {
    // e.g.: ?authority=ensembl&species=Homo sapiens
    String baseURL = SynergizerStub.defaultBaseURL;

    Map<String, String> info = 
    	InternalUtils.parseLocation(location, "authority", "species");
    
    if (info.containsKey("BASE"))
    {
    	baseURL = info.get("BASE");
	}
    // could be null
    String authority = info.get ("authority");
    // could be null
    String species = info.get ("species");
    return new IDMapperSynergizer(authority, species, baseURL);

}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
/**
 * @param other Some other path
 * @return true if this path is a non-cyclic extension of the other path.
 *   a path is considered "cyclic" when it uses the same IDMapper twice.
 *   (note that this is not the only possible definition of cyclic. But it is
 *   a convenient definition as it culls the number of paths, and thus
 *   reduces combinatorial problems)
 */
protected boolean isLoopFreeExtension( Path other ) 
{
	/*
	 // see the commented code here for another possible definition of cyclic: 
	for (Edge e : other.delegate)
	{
		if (delegate.contains(e)) 
			return false;
	}
	return true;
	 * 
	 */
	for (IDMapper m : other.mappers)
		if (mappers.contains(m)) return false;
	return true;
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
/**
 * Create a list of all direct (i.e. one-step) paths. 
 * 
 * @return Hash that contains all relevant information on maps between
 *         DataSources of all IDMappers in this IDMapperStack. Reflexive
 *         maps (DataSourced X -> DataSource X) are ignored. The map will
 *         contain only DataSources that are connected.
 *         
 * @throws IDMapperException
 */
private Set<Path> getDirectPaths(List<IDMapper> gdbs)
		throws IDMapperException {

	Set<Path> result = new HashSet<Path>();
	
	// add each DataSource to a PathCollection
	for (IDMapper idm : gdbs) {
		if (idm != null && idm.isConnected()) {
			IDMapperCapabilities capas = idm.getCapabilities();
			for (DataSource src : capas.getSupportedSrcDataSources()) {
				for (DataSource tgt : capas.getSupportedTgtDataSources()) {
					if (capas.isMappingSupported(src, tgt) && src != tgt) {
						Edge edge = new Edge(src, tgt, idm);
						Path path = new Path(edge);
						result.add(path);
					}
				}
			}
		}
	}
	return result;
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
public static void main (String[] args) throws ClassNotFoundException, IDMapperException
{
	// We'll use the BridgeRest webservice in this case, as it does compound mapping fairly well.
	// We'll use the human database, but it doesn't really matter which species we pick.
	Class.forName ("org.bridgedb.webservice.bridgerest.BridgeRest");
	IDMapper mapper = BridgeDb.connect("idmapper-bridgerest:http://webservice.bridgedb.org/Human");

	// Start with defining the Chebi identifier for
	// Methionine, id 16811
	Xref src = new Xref("16811", BioDataSource.CHEBI);		
	
	// the method returns a set, but in actual fact there is only one result
	for (Xref dest : mapper.mapID(src, BioDataSource.PUBCHEM_COMPOUND))
	{
		// this should print 6137, the pubchem identifier for Methionine.
		System.out.println ("" + dest.getId());
	}
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
public static void main(String args[]) throws ClassNotFoundException, IDMapperException
{
	// This example shows how to do a free text search for an identifier
	
	// first we have to load the driver
	// and initialize information about DataSources
	Class.forName("org.bridgedb.webservice.bridgerest.BridgeRest");
	DataSourceTxt.init();
	
	// now we connect to the driver and create a IDMapper instance.
	IDMapper mapper = BridgeDb.connect ("idmapper-bridgerest:http://webservice.bridgedb.org/Human");
	
	String query = "3643";
		
	// let's do a free search without specifying the input type:
	Set<Xref> hits = mapper.freeSearch(query, 100);
	
	// Now print the results.
	// with getURN we obtain valid MIRIAM urn's if possible.
	System.out.println (query + " search results:");
	for (Xref hit : hits)
		System.out.println("  " + hit.getURN());
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
public static void main (String[] args) throws ClassNotFoundException, IDMapperException
{
	// We want to map primary or secondary Uniprot ID's to the primary ID.
	// The best resource to do this is Picr, so we set up a connection
	Class.forName ("org.bridgedb.webservice.picr.IDMapperPicr");
	IDMapper mapper = BridgeDb.connect("idmapper-picr:");

	
	// what's there?
	System.out.println("IDMapperBiomart\n keys" + mapper.getCapabilities().getKeys().toString());
	System.out.println("supported src: " + mapper.getCapabilities().getSupportedSrcDataSources().toString());
	System.out.println("supported dst: " + mapper.getCapabilities().getSupportedTgtDataSources().toString());
	
	
	// we look for ID "Q91Y97"
	Xref src = new Xref("Q91Y97", DataSource.getByFullName("SWISSPROT"));
	
	// we request swissprot id's back. By default, we only get primary identifiers from picr. 
	// the method returns a set, but in actual fact there is only one result
	for (Xref dest : mapper.mapID(src, DataSource.getByFullName("SWISSPROT")))
	{
		//This should print Q91Y97 again, as it already is the primary identifier.
		System.out.println ("" + dest.getId());
	}
	
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
/**
 * From schema v2 to v3 there was a change in how the backpage was stored.
 * In schema v2 there was a backpage column in the datanode table
 * In schema v3 the backpage is split in several attributes.
 * For backwards compatibility, SimpleGdbImpl2 fakes these new attributes. 
 * This is tested here. 
 * @throws IDMapperException should be considered a failed test
 */
@Ignore public void testGdbAttributes() throws IDMapperException
{
	// test special attributes that are grabbed from backpage
	// since this is a Schema v2 database
	IDMapper gdb = BridgeDb.connect ("idmapper-pgdb:" + GDB_HUMAN);
	AttributeMapper am = (AttributeMapper)gdb;
	Xref ref = new Xref ("26873", DataSource.getBySystemCode("L"));
	Assert.assertTrue (am.getAttributes(ref, "Synonyms").contains ("5-Opase|DKFZP434H244|OPLA"));
	Assert.assertTrue (am.getAttributes(ref, "Description").contains ("5-oxoprolinase (EC 3.5.2.9) (5-oxo-L-prolinase) (5-OPase) (Pyroglutamase) [Source:UniProtKB/Swiss-Prot.Acc:O14841]"));
	Assert.assertTrue (am.getAttributes(ref, "Chromosome").contains ("8"));
	Assert.assertTrue (am.getAttributes(ref, "Symbol").contains ("OPLAH"));
	
	Set<String> allExpectedAttributes = new HashSet<String>();
	allExpectedAttributes.add ("26873");
}
 

import org.bridgedb.IDMapper; //导入依赖的package包/类
/** {@inheritDoc} */
public IDMapper connect(String location) throws IDMapperException  {
    // e.g.: dataset=oanatinus_gene_ensembl
    // e.g.: http://www.biomart.org/biomart/martservice?mart=ensembl&dataset=hsapiens_gene_ensembl
    String baseURL = BiomartClient.DEFAULT_BASE_URL;

    Map<String, String> args = 
    	InternalUtils.parseLocation(location, "mart", "dataset");
    
    if (args.containsKey("BASE"))
    {
    	baseURL = args.get("BASE");
    }
    
    // may be null if unspecified.
    String mart = args.get("mart");
    
    // may be null if unspecified.
    String dataset = args.get("dataset");

    return new IDMapperBiomart(mart, dataset, baseURL);
}