Example usage for org.apache.commons.collections15 BidiMap getKey

Introduction

In this page you can find the example usage for org.apache.commons.collections15 BidiMap getKey.

Prototype

K getKey(Object value);

Source Link

Document

Gets the key that is currently mapped to the specified value.

Usage

From source file:edu.uci.ics.jung.io.TestGraphMLReader.java

public void testLoad() throws IOException {
    String testFilename = "toy_graph.ml";

    Graph<Number, Number> graph = loadGraph(testFilename);

    Assert.assertEquals(graph.getVertexCount(), 3);
    Assert.assertEquals(graph.getEdgeCount(), 3);

    BidiMap<Number, String> vertex_ids = gmlreader.getVertexIDs();

    Number joe = vertex_ids.getKey("1");
    Number bob = vertex_ids.getKey("2");
    Number sue = vertex_ids.getKey("3");

    Assert.assertNotNull(joe);//from w  ww  .  j ava 2  s .c  o  m
    Assert.assertNotNull(bob);
    Assert.assertNotNull(sue);

    Map<String, GraphMLMetadata<Number>> vertex_metadata = gmlreader.getVertexMetadata();
    Transformer<Number, String> name = vertex_metadata.get("name").transformer;
    Assert.assertEquals(name.transform(joe), "Joe");
    Assert.assertEquals(name.transform(bob), "Bob");
    Assert.assertEquals(name.transform(sue), "Sue");

    Assert.assertTrue(graph.isPredecessor(joe, bob));
    Assert.assertTrue(graph.isPredecessor(bob, joe));
    Assert.assertTrue(graph.isPredecessor(sue, joe));
    Assert.assertFalse(graph.isPredecessor(joe, sue));
    Assert.assertFalse(graph.isPredecessor(sue, bob));
    Assert.assertFalse(graph.isPredecessor(bob, sue));

    File testFile = new File(testFilename);
    testFile.delete();
}

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From source file:org.drugis.addis.presentation.NodeSplitResultsTableModel.java

private String getDescription(BasicParameter p) {
    BidiMap<DrugSet, Treatment> treatmentMap = d_pm.getBean().getBuilder().getTreatmentMap();
    return treatmentMap.getKey(p.getBaseline()).getLabel() + ", "
            + treatmentMap.getKey(p.getSubject()).getLabel();
}

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