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MATH-1589: Remove spurious "throws" clause.

This commit is contained in:
Gilles Sadowski 2022-08-12 16:52:30 +02:00
parent 1119bdbdef
commit 3c1c92d3eb
2 changed files with 8 additions and 19 deletions
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13
commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/SplineInterpolator.java
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@ -19,7 +19,6 @@ package org.apache.commons.math4.legacy.analysis.interpolation;
import org.apache.commons.math4.legacy.analysis.polynomials.PolynomialFunction;
import org.apache.commons.math4.legacy.analysis.polynomials.PolynomialSplineFunction;
import org.apache.commons.math4.legacy.exception.DimensionMismatchException;
import org.apache.commons.math4.legacy.exception.NonMonotonicSequenceException;
import org.apache.commons.math4.legacy.exception.NumberIsTooSmallException;
import org.apache.commons.math4.legacy.exception.util.LocalizedFormats;
import org.apache.commons.math4.legacy.core.MathArrays;
@ -57,16 +56,12 @@ public class SplineInterpolator implements UnivariateInterpolator {
* @return a function which interpolates the data set
* @throws DimensionMismatchException if {@code x} and {@code y}
* have different sizes.
* @throws NonMonotonicSequenceException if {@code x} is not sorted in
* strict increasing order.
* @throws NumberIsTooSmallException if the size of {@code x} is smaller
* than 3.
* @throws NumberIsTooSmallException if the size of {@code x < 3}.
* @throws org.apache.commons.math4.legacy.exception.NonMonotonicSequenceException
* if {@code x} is not sorted in strict increasing order.
*/
@Override
public PolynomialSplineFunction interpolate(double[] x, double[] y)
throws DimensionMismatchException,
NumberIsTooSmallException,
NonMonotonicSequenceException {
public PolynomialSplineFunction interpolate(double[] x, double[] y) {
if (x.length != y.length) {
throw new DimensionMismatchException(x.length, y.length);
}

14
commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/analysis/interpolation/UnivariateInterpolator.java
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@ -17,25 +17,19 @@
package org.apache.commons.math4.legacy.analysis.interpolation;
import org.apache.commons.math4.legacy.analysis.UnivariateFunction;
import org.apache.commons.math4.legacy.exception.DimensionMismatchException;
import org.apache.commons.math4.legacy.exception.MathIllegalArgumentException;
/**
* Interface representing a univariate real interpolating function.
*
*/
public interface UnivariateInterpolator {
/**
* Compute an interpolating function for the dataset.
* Computes an interpolating function for the dataset.
*
* @param xval Arguments for the interpolation points.
* @param yval Values for the interpolation points.
* @return a function which interpolates the dataset.
* @throws MathIllegalArgumentException
* if the arguments violate assumptions made by the interpolation
* algorithm.
* @throws DimensionMismatchException if arrays lengths do not match
* @throws org.apache.commons.math4.legacy.exception.MathIllegalArgumentException
* if the arguments violate assumptions made by the interpolation algorithm.
*/
UnivariateFunction interpolate(double[] xval, double[] yval)
throws MathIllegalArgumentException, DimensionMismatchException;
UnivariateFunction interpolate(double[] xval, double[] yval);
}