Examples with DoubleStream java.util.stream.DoubleStream used on opensource projects

Example 26 with DoubleStream

use of java.util.stream.DoubleStream in project GDSC-SMLM by aherbert.

the class TcPalmAnalysis method plotHistogram.

/**
 * Plot a histogram of the extracted statistic.
 *
 * @param show set to true to show the histogram
 * @param wo the window organiser
 * @param clusters the clusters
 * @param name the name
 * @param function the function to extract the plotted statistic
 * @param predicate the predicate to filter the stream of data
 * @param action the action to use on the histogram plot (to set non-standard options)
 */
private static void plotHistogram(boolean show, WindowOrganiser wo, LocalList<ClusterData> clusters, String name, ToDoubleFunction<ClusterData> function, DoublePredicate predicate, Consumer<HistogramPlotBuilder> action) {
    if (!show) {
        return;
    }
    final StoredData data = new StoredData(clusters.size());
    DoubleStream stream = clusters.stream().mapToDouble(function);
    if (predicate != null) {
        stream = stream.filter(predicate);
    }
    stream.forEach(data::add);
    final HistogramPlotBuilder builder = new HistogramPlotBuilder(TITLE, data, name);
    action.accept(builder);
    builder.show(wo);
}

Example 27 with DoubleStream

use of java.util.stream.DoubleStream in project keycloak by keycloak.

the class ClosingLongStream method asDoubleStream.

@Override
public DoubleStream asDoubleStream() {
    DoubleStream result = delegate.asDoubleStream();
    close();
    return result;
}

Example 28 with DoubleStream

use of java.util.stream.DoubleStream in project assertj-core by joel-costigliola.

the class Assertions_assertThat_with_DoubleStream_Test method isEqualTo_should_honor_comparing_the_same_mocked_stream.

@Test
void isEqualTo_should_honor_comparing_the_same_mocked_stream() {
    DoubleStream stream = mock(DoubleStream.class);
    assertThat(stream).isEqualTo(stream);
}

Example 29 with DoubleStream

use of java.util.stream.DoubleStream in project assertj-core by joel-costigliola.

the class Assertions_assertThat_with_DoubleStream_Test method isSameAs_should_check_the_original_stream_without_consuming_it.

@Test
void isSameAs_should_check_the_original_stream_without_consuming_it() {
    DoubleStream stream = mock(DoubleStream.class);
    assertThat(stream).isSameAs(stream);
    verifyNoInteractions(stream);
}

Example 30 with DoubleStream

use of java.util.stream.DoubleStream in project assertj-core by joel-costigliola.

the class Assertions_assertThat_with_DoubleStream_Test method isInstanceOfAny_should_check_the_original_stream_without_consuming_it.

@Test
void isInstanceOfAny_should_check_the_original_stream_without_consuming_it() {
    DoubleStream stream = mock(DoubleStream.class);
    assertThat(stream).isInstanceOfAny(DoubleStream.class, String.class);
    verifyNoInteractions(stream);
}