Example usage for org.apache.commons.collections CollectionUtils containsAny

Introduction

In this page you can find the example usage for org.apache.commons.collections CollectionUtils containsAny.

Prototype

public static boolean containsAny(final Collection coll1, final Collection coll2)

Source Link

Document

Returns true iff at least one element is in both collections.

Usage

From source file:test.edu.uci.ics.jung.algorithms.cluster.TestWeakComponentClusterer.java

public void testComponentHasIsolate() {
    Graph graph = getGraph();//from  w w  w  .ja v a  2  s  . c  o  m
    GraphUtils.addVertices(graph, 5);
    Indexer id = Indexer.getIndexer(graph);
    GraphUtils.addEdge(graph, (Vertex) id.getVertex(0), (Vertex) id.getVertex(1));
    GraphUtils.addEdge(graph, (Vertex) id.getVertex(0), (Vertex) id.getVertex(2));
    GraphUtils.addEdge(graph, (Vertex) id.getVertex(2), (Vertex) id.getVertex(3));

    WeakComponentClusterer wcSearch = new WeakComponentClusterer();
    ClusterSet componentList = wcSearch.extract(graph);
    Assert.assertEquals(componentList.size(), 2);
    Set z = componentList.getCluster(0);
    Set z1 = componentList.getCluster(1);
    assertFalse(CollectionUtils.containsAny(z, z1));
    assertEquals(graph.getVertices(), new HashSet(CollectionUtils.union(z, z1)));
}

From source file:test.edu.uci.ics.jung.algorithms.cluster.TestWeakComponentClusterer.java

public void testComponentAllIsolates() {
    Graph graph = getGraph();/* www. j ava2  s  .  co m*/
    GraphUtils.addVertices(graph, 2);

    WeakComponentClusterer wcSearch = new WeakComponentClusterer();
    ClusterSet componentList = wcSearch.extract(graph);
    Assert.assertEquals(componentList.size(), 2);
    Set z = componentList.getCluster(0);
    Set z1 = componentList.getCluster(1);
    assertFalse(CollectionUtils.containsAny(z, z1));
    assertEquals(graph.getVertices(), new HashSet(CollectionUtils.union(z, z1)));
}

From source file:test.edu.uci.ics.jung.algorithms.cluster.TestWeakComponentClusterer.java

public void testExtractTwoComponents() {
    Graph graph = getGraph();// w  w w. jav a 2s. c om
    GraphUtils.addVertices(graph, 5);
    Indexer id = Indexer.getIndexer(graph);
    GraphUtils.addEdge(graph, (Vertex) id.getVertex(0), (Vertex) id.getVertex(1));
    GraphUtils.addEdge(graph, (Vertex) id.getVertex(0), (Vertex) id.getVertex(2));
    GraphUtils.addEdge(graph, (Vertex) id.getVertex(3), (Vertex) id.getVertex(4));

    WeakComponentClusterer wcSearch = new WeakComponentClusterer();
    ClusterSet componentList = wcSearch.extract(graph);
    Assert.assertEquals(componentList.size(), 2);
    Set z = componentList.getCluster(0);
    Set z1 = componentList.getCluster(1);
    assertFalse(CollectionUtils.containsAny(z, z1));
    assertEquals(graph.getVertices(), new HashSet(CollectionUtils.union(z, z1)));
}

From source file:ubic.gemma.analysis.expression.coexpression.links.AbstractMatrixRowPairAnalysis.java

/**
 * Determine if the probes at this location in the matrix assay any of the same gene(s)
 * /*w  ww .j a  v a 2s  .  com*/
 * @param i
 * @param j
 * @return true if the probes hit the same gene; false otherwise.
 */
private boolean crossHybridizes(int i, int j) {
    if (this.dataMatrix == null)
        return false; // can happen in tests.
    ExpressionDataMatrixRowElement itemA = this.dataMatrix.getRowElement(i);
    ExpressionDataMatrixRowElement itemB = this.dataMatrix.getRowElement(j);

    Collection<Gene> genesA = this.flatProbe2GeneMap.get(itemA.getDesignElement());
    Collection<Gene> genesB = this.flatProbe2GeneMap.get(itemB.getDesignElement());

    return CollectionUtils.containsAny(genesA, genesB);

}

From source file:ubic.gemma.core.analysis.expression.coexpression.links.AbstractMatrixRowPairAnalysis.java

/**
 * Determine if the probes at this location in the matrix assay any of the same gene(s). This has nothing to do with
 * whether the probes are specific, though non-specific probes (which hit more than one gene) are more likely to be
 * affected by this./* w  ww. ja  v a2  s  .  c o  m*/
 *
 * @return true if the probes hit the same gene; false otherwise. If the probes hit more than one gene, and any of
 * the genes are in common, the result is 'true'.
 */
private boolean crossHybridizes(int i, int j) {
    if (this.dataMatrix == null)
        return false; // can happen in tests.
    ExpressionDataMatrixRowElement itemA = this.dataMatrix.getRowElement(i);
    ExpressionDataMatrixRowElement itemB = this.dataMatrix.getRowElement(j);

    Collection<Gene> genesA = this.probeToGeneMap.get(itemA.getDesignElement());
    Collection<Gene> genesB = this.probeToGeneMap.get(itemB.getDesignElement());

    return CollectionUtils.containsAny(genesA, genesB);
}