List of usage examples for org.apache.commons.collections15 CollectionUtils intersection
public static <E> Collection<E> intersection(final Collection<? extends E> a, final Collection<? extends E> b)
From source file:net.femtoparsec.jwhois.gui.JWhoIsGUIModel.java
public JWhoIsGUIModel(GenericWhoIs<S> whoIs, JResultGUIFactory<S> jResultGUIFactory, Set<Source> proposedSources, Set<Source> selectedSources) { Validate.notNull(whoIs, "whoIs"); Validate.notNull(jResultGUIFactory, "jResultGUIFactory"); Validate.noNullElements(proposedSources, "proposedSources"); Validate.notEmpty(proposedSources, "proposedSources"); Validate.noNullElements(selectedSources, "selectedSources"); this.whoIs = whoIs; this.proxy = null; this.jResultGUIFactory = jResultGUIFactory; this.preferredFormat = Format.RPSL; this.sources = new HashSet<Source>(proposedSources); this.selectedSources = new HashSet<Source>(CollectionUtils.intersection(proposedSources, selectedSources)); }
From source file:com.oltpbenchmark.util.ClassUtil.java
/** * //from ww w .jav a2 s . c o m * @param <T> * @param target_class * @param params * @return */ @SuppressWarnings("unchecked") public static <T> Constructor<T> getConstructor(Class<T> target_class, Class<?>... params) { NoSuchMethodException error = null; try { return (target_class.getConstructor(params)); } catch (NoSuchMethodException ex) { // The first time we get this it can be ignored // We'll try to be nice and find a match for them error = ex; } assert (error != null); if (LOG.isDebugEnabled()) { LOG.debug("TARGET CLASS: " + target_class); LOG.debug("TARGET PARAMS: " + Arrays.toString(params)); } List<Class<?>> paramSuper[] = (List<Class<?>>[]) new List[params.length]; for (int i = 0; i < params.length; i++) { paramSuper[i] = ClassUtil.getSuperClasses(params[i]); if (LOG.isDebugEnabled()) LOG.debug(" SUPER[" + params[i].getSimpleName() + "] => " + paramSuper[i]); } // FOR for (Constructor<?> c : target_class.getConstructors()) { Class<?> cTypes[] = c.getParameterTypes(); if (LOG.isDebugEnabled()) { LOG.debug("CANDIDATE: " + c); LOG.debug("CANDIDATE PARAMS: " + Arrays.toString(cTypes)); } if (params.length != cTypes.length) continue; for (int i = 0; i < params.length; i++) { List<Class<?>> cSuper = ClassUtil.getSuperClasses(cTypes[i]); if (LOG.isDebugEnabled()) LOG.debug(" SUPER[" + cTypes[i].getSimpleName() + "] => " + cSuper); if (CollectionUtils.intersection(paramSuper[i], cSuper).isEmpty() == false) { return ((Constructor<T>) c); } } // FOR (param) } // FOR (constructors) throw new RuntimeException("Failed to retrieve constructor for " + target_class.getSimpleName(), error); }
From source file:edu.brown.utils.ClassUtil.java
/** * Grab the constructor for the given target class with the provided input parameters. * This method will first try to find an exact match for the parameters, and if that * fails then it will be smart and try to find one with the input parameters super classes. * @param <T>// w w w .jav a 2 s .c o m * @param target_class * @param params * @return */ @SuppressWarnings("unchecked") public static <T> Constructor<T> getConstructor(Class<T> target_class, Class<?>... params) { NoSuchMethodException error = null; try { return (target_class.getConstructor(params)); } catch (NoSuchMethodException ex) { // The first time we get this it can be ignored // We'll try to be nice and find a match for them error = ex; } assert (error != null); if (debug.val) { LOG.debug("TARGET CLASS: " + target_class); LOG.debug("TARGET PARAMS: " + Arrays.toString(params)); } final int num_params = (params != null ? params.length : 0); List<Class<?>> paramSuper[] = (List<Class<?>>[]) new List[num_params]; for (int i = 0; i < num_params; i++) { paramSuper[i] = ClassUtil.getSuperClasses(params[i]); if (debug.val) LOG.debug(" SUPER[" + params[i].getSimpleName() + "] => " + paramSuper[i]); } // FOR for (Constructor<?> c : target_class.getConstructors()) { Class<?> cTypes[] = c.getParameterTypes(); if (debug.val) { LOG.debug("CANDIDATE: " + c); LOG.debug("CANDIDATE PARAMS: " + Arrays.toString(cTypes)); } if (params.length != cTypes.length) continue; for (int i = 0; i < num_params; i++) { List<Class<?>> cSuper = ClassUtil.getSuperClasses(cTypes[i]); if (debug.val) LOG.debug(" SUPER[" + cTypes[i].getSimpleName() + "] => " + cSuper); if (CollectionUtils.intersection(paramSuper[i], cSuper).isEmpty() == false) { return ((Constructor<T>) c); } } // FOR (param) } // FOR (constructors) throw new RuntimeException("Failed to retrieve constructor for " + target_class.getSimpleName(), error); }
From source file:gov.nih.nci.cabig.ctms.suite.authorization.SuiteRoleMembership.java
private boolean intersectScope(ScopeType scopeType, SuiteRoleMembership other, SuiteRoleMembership to) { if (this.getRole().getScopes().contains(scopeType) && !other.getRole().getScopes().contains(scopeType)) { copyScope(scopeType, this, to); } else if (!this.getRole().getScopes().contains(scopeType) && other.getRole().getScopes().contains(scopeType)) { copyScope(scopeType, other, to); } else if (this.getRole().getScopes().contains(scopeType)) { // applicable to both if (this.isAll(scopeType)) { if (other.isAll(scopeType)) { to.forAll(scopeType);// w ww.j ava2 s.c o m } else { copyScope(scopeType, other, to); } } else { if (other.isAll(scopeType)) { copyScope(scopeType, this, to); } else { Collection<String> scopeIntersection = CollectionUtils .intersection(this.getIdentifiers(scopeType), other.getIdentifiers(scopeType)); if (scopeIntersection.isEmpty()) { return false; } else { to.setIdentifiers(scopeType, new ArrayList<String>(scopeIntersection)); } } } } return true; }
From source file:org.drugis.addis.presentation.StudyGraphModel.java
/** * Return the studies with the correct indication and outcome that compare the given drugs. *//* www. j a v a 2 s .c o m*/ public Collection<Study> getStudies(DrugSet a, DrugSet b) { return CollectionUtils.intersection(getStudies(a), getStudies(b)); }
From source file:org.drugis.addis.presentation.TreatmentDefinitionsGraphModel.java
/** * Return the studies with the correct indication and outcome that compare the given drugs. *//*from ww w.j a v a 2s . co m*/ public Collection<Study> getStudies(TreatmentDefinition a, TreatmentDefinition b) { return CollectionUtils.intersection(getStudies(a), getStudies(b)); }
From source file:org.openanzo.client.RealtimeUpdateManager.java
/** * Finds all the tracker patterns that match the provided statements. * //w w w .j av a 2s . c om * Implementation: * * Trackers are stored as quads in a quad store, allowing the find operation to be use to find the matching trackers. * * Nodes in a tracker pattern may be the special "ANY_URI", indicating the node in the quad is a wildcard. * * The matching trackers are found as follows: * * <pre> * (INTERSECTION * (UNION trackers-with-matching-subject trackers-with-wildcard-subject) * (UNION trackers-with-matching-predicate trackers-with-wildcard-predicate) * (UNION trackers-with-matching-object trackers-with-wildcard-object) * (UNION trackers-with-matching-namedGraphUri trackers-with-wildcard-namedGraphUri)) * </pre> * * @param statement * The statement find matching tracker patterns for. * @return The tracker patterns matching the provided statement. */ protected Collection<Statement> findMatchingPatterns(Statement statement) { Collection<Statement> subjectExactMatches = quadStore.find(statement.getSubject(), null, null, (URI[]) null); Collection<Statement> subjectWildcardMatches = quadStore.find(Constants.ANY_URI, null, null, (URI[]) null); // UNION exact and wildcard matches of the statements subject Collection<Statement> subjectMatches = CollectionUtils.union(subjectExactMatches, subjectWildcardMatches); Collection<Statement> predicateExactMatches = quadStore.find(null, statement.getPredicate(), null, (URI[]) null); Collection<Statement> predicateWildcardMatches = quadStore.find(null, Constants.ANY_URI, null, (URI[]) null); // UNION exact and wildcard matches of the statements predicate Collection<Statement> predicateMatches = CollectionUtils.union(predicateExactMatches, predicateWildcardMatches); Collection<Statement> objectExactMatches = quadStore.find(null, null, statement.getObject(), (URI[]) null); Collection<Statement> objectWildcardMatches = quadStore.find(null, null, Constants.ANY_URI, (URI[]) null); // UNION exact and wildcard matches of the statements object Collection<Statement> objectMatches = CollectionUtils.union(objectExactMatches, objectWildcardMatches); Collection<Statement> namedGraphExactMatches = quadStore.find(null, null, null, statement.getNamedGraphUri()); Collection<Statement> namedGraphWildcardMatches = quadStore.find(null, null, null, Constants.ANY_URI); // UNION exact and wildcard matches of the statements namedGraphUri Collection<Statement> namedGraphMatches = CollectionUtils.union(namedGraphExactMatches, namedGraphWildcardMatches); // INTERSECTION of the unions Collection<Statement> intersection = CollectionUtils.intersection(CollectionUtils.intersection( CollectionUtils.intersection(subjectMatches, predicateMatches), objectMatches), namedGraphMatches); return intersection; }
From source file:proteinHypernetworkVisualization.implementation.jung.graphs.JungProteinComplexesGraph.java
public void setProteinComplexes(ProteinHypernetwork hypernetwork, Collection<Complex> complexes) { int index = 0; for (Complex c : complexes) { addVertex(c);/*from w w w . j a va2s . c om*/ } // draw edges between overlapping complexes Complex[] cs = new Complex[complexes.size()]; complexes.toArray(cs); for (int i = 0; i < cs.length; i++) { for (int j = i + 1; j < cs.length; j++) { int isize = CollectionUtils.intersection(cs[i], cs[j]).size(); if (((float) isize) / (cs[i].size() + cs[j].size() - isize) > 0.2) addEdge(new Object(), cs[i], cs[j]); } } }