Example usage for com.google.common.primitives Ints toArray

Introduction

In this page you can find the example usage for com.google.common.primitives Ints toArray.

Prototype

public static int[] toArray(Collection<? extends Number> collection)

Source Link

Document

Returns an array containing each value of collection , converted to a int value in the manner of Number#intValue .

Usage

From source file:scipy.sparse.CSRMatrixUtil.java

static public int[] getShape(CSRMatrix matrix) {
    Object[] shape = matrix.getShape();

    List<? extends Number> values = (List) Arrays.asList(shape);

    return Ints.toArray(ValueUtil.asIntegers(values));
}

From source file:com.enonic.cms.framework.util.TIntObjectHashMap.java

public int[] keys() {
    return Ints.toArray(this.map.keySet());
}

From source file:se.kth.id1020.DoublingRatio.java

private static double timeTrial(int N, SumHandler handler) {
    int MAX = 10000000;
    Set<Integer> numbers = Sets.newHashSetWithExpectedSize(N);
    while (numbers.size() < N) {
        numbers.add(StdRandom.uniform(-MAX, MAX));
    }/*from w ww . ja v  a 2  s  . c  o m*/
    Stopwatch timer = new Stopwatch();
    int cnt = handler.count(Ints.toArray(numbers));
    return timer.elapsedTime();
}

From source file:com.enonic.cms.framework.util.TIntHashSet.java

public int[] toArray() {
    return Ints.toArray(this.set);
}

From source file:org.apache.calcite.util.IntList.java

/**
 * Converts a list of {@link Integer} objects to an array of primitive
 * <code>int</code>s.//  w  w w  . j  a  va 2s .com
 *
 * @param integers List of Integer objects
 * @return Array of primitive <code>int</code>s
 *
 * @deprecated Use {@link Ints#toArray(java.util.Collection)}
 */
@Deprecated // to be removed before 2.0
public static int[] toArray(List<Integer> integers) {
    return Ints.toArray(integers);
}

From source file:com.enonic.cms.framework.util.TIntArrayList.java

public int[] toArray() {
    return Ints.toArray(this.list);
}

From source file:uk.co.blackpepper.support.spring.jdbc.jooq.SpringJdbcJooqUtils.java

@VisibleForTesting
static int[] getSqlTypes(Collection<? extends Param<?>> params) {
    List<Integer> types = new ArrayList<>(params.size());

    for (Param<?> param : params) {
        types.add(javaTypeToSqlParameterType(param.getType()));
    }/*ww  w.j  a v  a2  s  .c om*/

    return Ints.toArray(types);
}

From source file:kungfu.algdesign.util.Utils.java

public static int[] getIntArray(InputStream inputStream) throws IOException {
    InputStreamReader inputStreamReader = new InputStreamReader(inputStream);

    BufferedReader bufferedReader = new BufferedReader(inputStreamReader);

    List<Integer> integerList = new ArrayList<>();

    String line = null;/*from w w w.j  a v a  2s . c o  m*/

    while ((line = bufferedReader.readLine()) != null) {
        integerList.add(Integer.valueOf(line));
    }

    return Ints.toArray(integerList);
}

From source file:common.Utilities.java

public static List<int[]> createRandomBaseline(int from, int to, int count) {
    List<int[]> baseline = new ArrayList<int[]>();

    for (int i = 0; i < count; i++) {
        baseline.add(Ints.toArray(getRandomIndices(from, to)));
    }// w  w  w .jav  a  2  s  .  c  o  m

    return baseline;
}

From source file:com.google.android.apps.forscience.whistlepunk.audiogen.voices.PitchGenerator.java

public static int[] generatePitches(int scale[], int pitchMin, int pitchMax) {
    ArrayList<Integer> pitches = new ArrayList<>();

    for (int pitch = pitchMin; pitch <= pitchMax; pitch += 12) {
        for (int i = 0; i < scale.length; i++) {
            if (pitch + scale[i] > pitchMax) {
                break;
            }//from w ww  . j a  va  2 s  .  co  m
            pitches.add(pitch + scale[i]);
        }
    }

    return Ints.toArray(pitches);
}