[MATH-859] Remove deprecated isSupportXXXInclusive methods from RealDistribution.

src/main/java/org/apache/commons/math4/distribution/BetaDistribution.java

@@ -246,16 +246,6 @@ public class BetaDistribution extends AbstractRealDistribution {
         return 1;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/CauchyDistribution.java

@@ -233,16 +233,6 @@ public class CauchyDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/ChiSquaredDistribution.java

@@ -173,16 +173,6 @@ public class ChiSquaredDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/ConstantRealDistribution.java

@@ -89,16 +89,6 @@ public class ConstantRealDistribution extends AbstractRealDistribution {
         return value;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return true;
-    }
-
     /**
      * {@inheritDoc}
      */

src/main/java/org/apache/commons/math4/distribution/EnumeratedRealDistribution.java

@@ -239,28 +239,6 @@ public class EnumeratedRealDistribution extends AbstractRealDistribution {
         return max;
     }
 
-    /**
-     * {@inheritDoc}
-     *
-     * The support of this distribution includes the lower bound.
-     *
-     * @return {@code true}
-     */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /**
-     * {@inheritDoc}
-     *
-     * The support of this distribution includes the upper bound.
-     *
-     * @return {@code true}
-     */
-    public boolean isSupportUpperBoundInclusive() {
-        return true;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/ExponentialDistribution.java

@@ -328,16 +328,6 @@ public class ExponentialDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/FDistribution.java

@@ -305,16 +305,6 @@ public class FDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/GammaDistribution.java

@@ -385,16 +385,6 @@ public class GammaDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/GumbelDistribution.java

@@ -148,16 +148,6 @@ public class GumbelDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /** {@inheritDoc} */
     public boolean isSupportConnected() {
         return true;

src/main/java/org/apache/commons/math4/distribution/LaplaceDistribution.java

@@ -142,16 +142,6 @@ public class LaplaceDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /** {@inheritDoc} */
     public boolean isSupportConnected() {
         return true;

src/main/java/org/apache/commons/math4/distribution/LevyDistribution.java

@@ -171,19 +171,6 @@ public class LevyDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        // there is a division by x-mu in the computation, so density
-        // is not finite at lower bound, bound must be excluded
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        // upper bound is infinite, so it must be excluded
-        return false;
-    }
-
     /** {@inheritDoc} */
     public boolean isSupportConnected() {
         return true;

src/main/java/org/apache/commons/math4/distribution/LogNormalDistribution.java

@@ -336,16 +336,6 @@ public class LogNormalDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/LogisticDistribution.java

@@ -142,16 +142,6 @@ public class LogisticDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /** {@inheritDoc} */
     public boolean isSupportConnected() {
         return true;

src/main/java/org/apache/commons/math4/distribution/NakagamiDistribution.java

@@ -170,16 +170,6 @@ public class NakagamiDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /** {@inheritDoc} */
     public boolean isSupportConnected() {
         return true;

src/main/java/org/apache/commons/math4/distribution/NormalDistribution.java

@@ -282,16 +282,6 @@ public class NormalDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/ParetoDistribution.java

@@ -288,16 +288,6 @@ public class ParetoDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      * <p>

src/main/java/org/apache/commons/math4/distribution/RealDistribution.java

@@ -135,32 +135,6 @@ public interface RealDistribution {
      */
     double getSupportUpperBound();
 
-    /**
-     * Whether or not the lower bound of support is in the domain of the density
-     * function.  Returns true iff {@code getSupporLowerBound()} is finite and
-     * {@code density(getSupportLowerBound())} returns a non-NaN, non-infinite
-     * value.
-     *
-     * @return true if the lower bound of support is finite and the density
-     * function returns a non-NaN, non-infinite value there
-     * @deprecated to be removed in 4.0
-     */
-    @Deprecated
-    boolean isSupportLowerBoundInclusive();
-
-    /**
-     * Whether or not the upper bound of support is in the domain of the density
-     * function.  Returns true iff {@code getSupportUpperBound()} is finite and
-     * {@code density(getSupportUpperBound())} returns a non-NaN, non-infinite
-     * value.
-     *
-     * @return true if the upper bound of support is finite and the density
-     * function returns a non-NaN, non-infinite value there
-     * @deprecated to be removed in 4.0
-     */
-    @Deprecated
-    boolean isSupportUpperBoundInclusive();
-
     /**
      * Use this method to get information about whether the support is connected,
      * i.e. whether all values between the lower and upper bound of the support

src/main/java/org/apache/commons/math4/distribution/TDistribution.java

@@ -249,16 +249,6 @@ public class TDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/TriangularDistribution.java

@@ -241,16 +241,6 @@ public class TriangularDistribution extends AbstractRealDistribution {
         return b;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return true;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/UniformRealDistribution.java

@@ -213,16 +213,6 @@ public class UniformRealDistribution extends AbstractRealDistribution {
         return upper;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return true;
-    }
-
     /**
      * {@inheritDoc}
      *

src/main/java/org/apache/commons/math4/distribution/WeibullDistribution.java

@@ -329,16 +329,6 @@ public class WeibullDistribution extends AbstractRealDistribution {
         return Double.POSITIVE_INFINITY;
     }
 
-    /** {@inheritDoc} */
-    public boolean isSupportLowerBoundInclusive() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isSupportUpperBoundInclusive() {
-        return false;
-    }
-
     /**
      * {@inheritDoc}
      *

src/test/java/org/apache/commons/math4/distribution/EnumeratedRealDistributionTest.java

@@ -161,24 +161,6 @@ public class EnumeratedRealDistributionTest {
         Assert.assertEquals(7, testDistribution.getSupportUpperBound(), 0);
     }
 
-    /**
-     * Tests if the distribution returns properly that the support includes the
-     * lower bound.
-     */
-    @Test
-    public void testIsSupportLowerBoundInclusive() {
-        Assert.assertTrue(testDistribution.isSupportLowerBoundInclusive());
-    }
-
-    /**
-     * Tests if the distribution returns properly that the support includes the
-     * upper bound.
-     */
-    @Test
-    public void testIsSupportUpperBoundInclusive() {
-        Assert.assertTrue(testDistribution.isSupportUpperBoundInclusive());
-    }
-
     /**
      * Tests if the distribution returns properly that the support is connected.
      */

src/test/java/org/apache/commons/math4/distribution/RealDistributionAbstractTest.java

@@ -384,38 +384,6 @@ public abstract class RealDistributionAbstractTest {
         }
     }
     
-    /**
-     * Verify that isSupportLowerBoundInclusvie returns true iff the lower bound
-     * is finite and density is non-NaN, non-infinite there.
-     */
-    @Test
-    public void testIsSupportLowerBoundInclusive() {
-        final double lowerBound = distribution.getSupportLowerBound();
-        double result = Double.NaN;
-        result = distribution.density(lowerBound);
-        Assert.assertEquals(
-                !Double.isInfinite(lowerBound) && !Double.isNaN(result) &&
-                !Double.isInfinite(result),
-                distribution.isSupportLowerBoundInclusive());
-         
-    }
-    
-    /**
-     * Verify that isSupportUpperBoundInclusvie returns true iff the upper bound
-     * is finite and density is non-NaN, non-infinite there.
-     */
-    @Test
-    public void testIsSupportUpperBoundInclusive() {
-        final double upperBound = distribution.getSupportUpperBound();
-        double result = Double.NaN;
-        result = distribution.density(upperBound);
-        Assert.assertEquals(
-                !Double.isInfinite(upperBound) && !Double.isNaN(result) &&
-                !Double.isInfinite(result),
-                distribution.isSupportUpperBoundInclusive());
-         
-    }
-
     @Test
     public void testDistributionClone()
         throws IOException,