Example usage for java.util Arrays hashCode

Introduction

In this page you can find the example usage for java.util Arrays hashCode.

Prototype

public static int hashCode(Object a[])

Source Link

Document

Returns a hash code based on the contents of the specified array.

Usage

From source file:org.apache.drill.exec.record.TypedFieldId.java

@Override
public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + Arrays.hashCode(fieldIds);
    result = prime * result + ((finalType == null) ? 0 : finalType.hashCode());
    result = prime * result + ((intermediateType == null) ? 0 : intermediateType.hashCode());
    result = prime * result + (isHyperReader ? 1231 : 1237);
    result = prime * result + ((remainder == null) ? 0 : remainder.hashCode());
    result = prime * result + ((secondaryFinal == null) ? 0 : secondaryFinal.hashCode());
    return result;
}

From source file:cs544.wamp_blog_engine.domain.User.java

@Override
public int hashCode() {
    int hash = 7;
    hash = 89 * hash + (this.firstname != null ? this.firstname.hashCode() : 0);
    hash = 89 * hash + (this.lastname != null ? this.lastname.hashCode() : 0);
    hash = 89 * hash + (this.email != null ? this.email.hashCode() : 0);
    hash = 89 * hash + (this.dob != null ? this.dob.hashCode() : 0);
    hash = 89 * hash + Arrays.hashCode(this.profilepic);
    return hash;//from  ww w .ja  v a  2  s.  c o m
}

From source file:org.jboss.aerogear.android.pipe.loader.LoaderAdapter.java

@Override
public void remove(String toRemoveId, Callback<Void> callback) {
    int id = Arrays.hashCode(new Object[] { name, toRemoveId, callback });
    Bundle bundle = new Bundle();
    bundle.putSerializable(CALLBACK, callback);
    bundle.putSerializable(REMOVE_ID, toRemoveId);
    bundle.putSerializable(METHOD, Methods.REMOVE);
    manager.initLoader(id, bundle, this);
}

From source file:org.lambdamatic.analyzer.ast.node.ArrayVariable.java

@Override
public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + Arrays.hashCode(this.elements);
    result = prime * result + ((this.instanceType == null) ? 0 : this.instanceType.hashCode());
    return result;
}

From source file:com.opengamma.analytics.financial.interestrate.payments.derivative.CouponArithmeticAverageON.java

@Override
public int hashCode() {
    final int prime = 31;
    int result = super.hashCode();
    result = prime * result + Arrays.hashCode(_fixingPeriodAccrualFactors);
    long temp;/*from ww w . j a  v  a2  s.co m*/
    temp = Double.doubleToLongBits(_fixingPeriodRemainingAccrualFactor);
    result = prime * result + (int) (temp ^ (temp >>> 32));
    result = prime * result + Arrays.hashCode(_fixingPeriodTimes);
    result = prime * result + _index.hashCode();
    temp = Double.doubleToLongBits(_rateAccrued);
    result = prime * result + (int) (temp ^ (temp >>> 32));
    return result;
}

From source file:org.uma.jmetal.util.point.impl.PointSolutionTest.java

@Test
public void shouldHashCodeReturnTheCorrectValue() {
    int numberOfObjectives = 3;
    double[] values = { 1.0, 2.0, 3.0 };
    PointSolution solution = new PointSolution(numberOfObjectives);
    ReflectionTestUtils.setField(solution, "objectives", values);

    assertEquals(Arrays.hashCode(values), solution.hashCode());
}

From source file:com.github.richardwilly98.esdms.FileImpl.java

@Override
public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((author == null) ? 0 : author.hashCode());
    result = prime * result + Arrays.hashCode(content);
    result = prime * result + ((contentType == null) ? 0 : contentType.hashCode());
    result = prime * result + ((date == null) ? 0 : date.hashCode());
    result = prime * result + ((name == null) ? 0 : name.hashCode());
    result = prime * result + ((title == null) ? 0 : title.hashCode());
    result = prime * result + ((language == null) ? 0 : language.hashCode());
    return result;
}

From source file:com.opengamma.analytics.financial.model.interestrate.definition.G2ppPiecewiseConstantParameters.java

@Override
public int hashCode() {
    final int prime = 31;
    int result = 1;
    long temp;//from w  w  w. ja  v  a2  s .  c  o m
    temp = Double.doubleToLongBits(_correlation);
    result = prime * result + (int) (temp ^ (temp >>> 32));
    result = prime * result + Arrays.hashCode(_meanReversion);
    result = prime * result + Arrays.hashCode(_volatility);
    result = prime * result + _volatilityTime.hashCode();
    return result;
}

From source file:net.sf.jclal.util.random.Ranlux.java

@Override
public int hashCode() {
    int hash = 3;
    hash = 53 * hash + this.nskip;
    hash = 53 * hash + Float.floatToIntBits(this.twom24);
    hash = 53 * hash + Float.floatToIntBits(this.twom12);
    hash = 53 * hash + this.i24;
    hash = 53 * hash + this.j24;
    hash = 53 * hash + this.in24;
    hash = 53 * hash + this.kount;
    hash = 53 * hash + Float.floatToIntBits(this.carry);
    hash = 53 * hash + Arrays.hashCode(this.seeds);
    return hash;//from w  ww  . ja v a  2 s  .c  om
}

From source file:org.jamocha.filter.PathNodeFilterSet.java

private int generateHashCode() {
    return Arrays.hashCode(
            getNormalizedPathFilter().getFilters().stream().mapToInt(f -> f.getFunction().hash()).toArray());
}