Moved "Localizable", "DummyLocalizable" and "LocalizedFormats" from

package "exception" to package "exception.util". Modified "import"
statements in all affected files.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@983921 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/math/ConvergenceException.java

@@ -16,9 +16,9 @@
  */
 package org.apache.commons.math;
 
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Error thrown when a numerical computation can not be performed because the

src/main/java/org/apache/commons/math/DimensionMismatchException.java

@@ -16,7 +16,7 @@
  */
 package org.apache.commons.math;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Error thrown when two dimensions differ.

src/main/java/org/apache/commons/math/DuplicateSampleAbscissaException.java

@@ -16,7 +16,7 @@
  */
 package org.apache.commons.math;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Exception thrown when a sample contains several entries at the same abscissa.

src/main/java/org/apache/commons/math/FunctionEvaluationException.java

@@ -16,9 +16,9 @@
  */
 package org.apache.commons.math;
 
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.linear.ArrayRealVector;
 
 /**

src/main/java/org/apache/commons/math/MathConfigurationException.java

@@ -18,8 +18,8 @@ package org.apache.commons.math;
 
 import java.io.Serializable;
 
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * Signals a configuration problem with any of the factory methods.

src/main/java/org/apache/commons/math/MathException.java

@@ -21,9 +21,9 @@ import java.io.PrintWriter;
 import java.text.MessageFormat;
 import java.util.Locale;
 
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 
 /**

src/main/java/org/apache/commons/math/MathRuntimeException.java

@@ -26,9 +26,9 @@ import java.util.ConcurrentModificationException;
 import java.util.Locale;
 import java.util.NoSuchElementException;
 
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
 * Base class for commons-math unchecked exceptions.

src/main/java/org/apache/commons/math/MaxEvaluationsExceededException.java

@@ -18,9 +18,9 @@
 package org.apache.commons.math;
 
 import org.apache.commons.math.ConvergenceException;
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Error thrown when a numerical computation exceeds its allowed

src/main/java/org/apache/commons/math/MaxIterationsExceededException.java

@@ -18,9 +18,9 @@
 package org.apache.commons.math;
 
 import org.apache.commons.math.ConvergenceException;
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Error thrown when a numerical computation exceeds its allowed

src/main/java/org/apache/commons/math/analysis/integration/LegendreGaussIntegrator.java

@@ -21,7 +21,7 @@ import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the <a href="http://mathworld.wolfram.com/Legendre-GaussQuadrature.html">

src/main/java/org/apache/commons/math/analysis/integration/RombergIntegrator.java

@@ -20,7 +20,7 @@ import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the <a href="http://mathworld.wolfram.com/RombergIntegration.html">

src/main/java/org/apache/commons/math/analysis/integration/SimpsonIntegrator.java

@@ -20,7 +20,7 @@ import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the <a href="http://mathworld.wolfram.com/SimpsonsRule.html">

src/main/java/org/apache/commons/math/analysis/integration/TrapezoidIntegrator.java

@@ -20,7 +20,7 @@ import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the <a href="http://mathworld.wolfram.com/TrapezoidalRule.html">

src/main/java/org/apache/commons/math/analysis/integration/UnivariateRealIntegratorImpl.java

@@ -19,7 +19,7 @@ package org.apache.commons.math.analysis.integration;
 import org.apache.commons.math.ConvergingAlgorithmImpl;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NullArgumentException;
 
 /**

src/main/java/org/apache/commons/math/analysis/interpolation/LinearInterpolator.java

@@ -17,7 +17,7 @@
 package org.apache.commons.math.analysis.interpolation;
 
 import org.apache.commons.math.exception.DimensionMismatchException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NumberIsTooSmallException;
 import org.apache.commons.math.analysis.polynomials.PolynomialFunction;
 import org.apache.commons.math.analysis.polynomials.PolynomialSplineFunction;

src/main/java/org/apache/commons/math/analysis/interpolation/LoessInterpolator.java

@@ -21,8 +21,8 @@ import java.util.Arrays;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.analysis.polynomials.PolynomialSplineFunction;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the <a href="http://en.wikipedia.org/wiki/Local_regression">

src/main/java/org/apache/commons/math/analysis/interpolation/SmoothingBicubicSplineInterpolator.java

@@ -23,7 +23,7 @@ import org.apache.commons.math.util.MathUtils;
 import org.apache.commons.math.util.MathUtils.OrderDirection;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
 import org.apache.commons.math.analysis.polynomials.PolynomialSplineFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Generates a bicubic interpolation function.

src/main/java/org/apache/commons/math/analysis/interpolation/SplineInterpolator.java

@@ -17,7 +17,7 @@
 package org.apache.commons.math.analysis.interpolation;
 
 import org.apache.commons.math.exception.DimensionMismatchException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NumberIsTooSmallException;
 import org.apache.commons.math.analysis.polynomials.PolynomialFunction;
 import org.apache.commons.math.analysis.polynomials.PolynomialSplineFunction;

src/main/java/org/apache/commons/math/analysis/polynomials/PolynomialFunction.java

@@ -19,7 +19,7 @@ package org.apache.commons.math.analysis.polynomials;
 import java.io.Serializable;
 import java.util.Arrays;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NoDataException;
 import org.apache.commons.math.analysis.DifferentiableUnivariateRealFunction;
 import org.apache.commons.math.analysis.UnivariateRealFunction;

src/main/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionLagrangeForm.java

@@ -20,7 +20,7 @@ import org.apache.commons.math.DuplicateSampleAbscissaException;
 import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the representation of a real polynomial function in

src/main/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionNewtonForm.java

@@ -19,7 +19,7 @@ package org.apache.commons.math.analysis.polynomials;
 import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the representation of a real polynomial function in

src/main/java/org/apache/commons/math/analysis/polynomials/PolynomialSplineFunction.java

@@ -22,7 +22,7 @@ import org.apache.commons.math.ArgumentOutsideDomainException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.analysis.DifferentiableUnivariateRealFunction;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Represents a polynomial spline function.

src/main/java/org/apache/commons/math/analysis/solvers/BrentSolver.java

@@ -21,7 +21,7 @@ import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the <a href="http://mathworld.wolfram.com/BrentsMethod.html">

src/main/java/org/apache/commons/math/analysis/solvers/LaguerreSolver.java

@@ -23,7 +23,7 @@ import org.apache.commons.math.MaxIterationsExceededException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
 import org.apache.commons.math.analysis.polynomials.PolynomialFunction;
 import org.apache.commons.math.complex.Complex;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements the <a href="http://mathworld.wolfram.com/LaguerresMethod.html">

src/main/java/org/apache/commons/math/analysis/solvers/NewtonSolver.java

@@ -22,7 +22,7 @@ import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
 import org.apache.commons.math.analysis.DifferentiableUnivariateRealFunction;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implements <a href="http://mathworld.wolfram.com/NewtonsMethod.html">

src/main/java/org/apache/commons/math/analysis/solvers/SecantSolver.java

@@ -21,7 +21,7 @@ import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 
 /**

src/main/java/org/apache/commons/math/analysis/solvers/UnivariateRealSolverImpl.java

@@ -21,7 +21,7 @@ import org.apache.commons.math.ConvergingAlgorithmImpl;
 import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NullArgumentException;
 
 /**

src/main/java/org/apache/commons/math/analysis/solvers/UnivariateRealSolverUtils.java

@@ -20,7 +20,7 @@ import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.ConvergenceException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NullArgumentException;
 
 /**

src/main/java/org/apache/commons/math/complex/Complex.java

@@ -23,7 +23,7 @@ import java.util.List;
 
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.util.MathUtils;
 
 /**

src/main/java/org/apache/commons/math/complex/ComplexFormat.java

@@ -24,7 +24,7 @@ import java.text.ParsePosition;
 import java.util.Locale;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.util.CompositeFormat;
 import org.apache.commons.math.exception.NullArgumentException;
 

src/main/java/org/apache/commons/math/complex/ComplexUtils.java

@@ -18,7 +18,7 @@
 package org.apache.commons.math.complex;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Static implementations of common

src/main/java/org/apache/commons/math/distribution/AbstractContinuousDistribution.java

@@ -25,7 +25,7 @@ import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
 import org.apache.commons.math.analysis.solvers.BrentSolver;
 import org.apache.commons.math.analysis.solvers.UnivariateRealSolverUtils;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.random.RandomDataImpl;
 
 /**

src/main/java/org/apache/commons/math/distribution/AbstractDistribution.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Base class for probability distributions.

src/main/java/org/apache/commons/math/distribution/AbstractIntegerDistribution.java

@@ -21,7 +21,7 @@ import java.io.Serializable;
 import org.apache.commons.math.FunctionEvaluationException;
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.random.RandomDataImpl;
 
 

src/main/java/org/apache/commons/math/distribution/BetaDistributionImpl.java

@@ -18,7 +18,7 @@ package org.apache.commons.math.distribution;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.special.Gamma;
 import org.apache.commons.math.special.Beta;
 

src/main/java/org/apache/commons/math/distribution/BinomialDistributionImpl.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.special.Beta;
 
 /**

src/main/java/org/apache/commons/math/distribution/CauchyDistributionImpl.java

@@ -20,7 +20,7 @@ package org.apache.commons.math.distribution;
 import java.io.Serializable;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Default implementation of

src/main/java/org/apache/commons/math/distribution/ExponentialDistributionImpl.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * The default implementation of {@link ExponentialDistribution}.

src/main/java/org/apache/commons/math/distribution/FDistributionImpl.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.special.Beta;
 
 /**

src/main/java/org/apache/commons/math/distribution/GammaDistributionImpl.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.special.Gamma;
 
 /**

src/main/java/org/apache/commons/math/distribution/HypergeometricDistributionImpl.java

@@ -20,7 +20,7 @@ package org.apache.commons.math.distribution;
 import java.io.Serializable;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.util.MathUtils;
 
 /**

src/main/java/org/apache/commons/math/distribution/NormalDistributionImpl.java

@@ -22,7 +22,7 @@ import java.io.Serializable;
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.special.Erf;
 
 /**

src/main/java/org/apache/commons/math/distribution/PascalDistributionImpl.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.special.Beta;
 import org.apache.commons.math.util.MathUtils;
 

src/main/java/org/apache/commons/math/distribution/PoissonDistributionImpl.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.special.Gamma;
 import org.apache.commons.math.util.MathUtils;
 

src/main/java/org/apache/commons/math/distribution/TDistributionImpl.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 import org.apache.commons.math.MathException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.special.Beta;
 import org.apache.commons.math.special.Gamma;
 

src/main/java/org/apache/commons/math/distribution/WeibullDistributionImpl.java

@@ -20,7 +20,7 @@ package org.apache.commons.math.distribution;
 import java.io.Serializable;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Default implementation of

src/main/java/org/apache/commons/math/distribution/ZipfDistributionImpl.java

@@ -20,7 +20,7 @@ package org.apache.commons.math.distribution;
 import java.io.Serializable;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implementation for the {@link ZipfDistribution}.

src/main/java/org/apache/commons/math/estimation/AbstractEstimator.java

@@ -19,7 +19,7 @@ package org.apache.commons.math.estimation;
 
 import java.util.Arrays;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.linear.InvalidMatrixException;
 import org.apache.commons.math.linear.LUDecompositionImpl;
 import org.apache.commons.math.linear.MatrixUtils;

src/main/java/org/apache/commons/math/estimation/EstimationException.java

@@ -18,8 +18,8 @@
 package org.apache.commons.math.estimation;
 
 import org.apache.commons.math.MathException;
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * This class represents exceptions thrown by the estimation solvers.

src/main/java/org/apache/commons/math/estimation/GaussNewtonEstimator.java

@@ -19,7 +19,7 @@ package org.apache.commons.math.estimation;
 
 import java.io.Serializable;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.linear.InvalidMatrixException;
 import org.apache.commons.math.linear.LUDecompositionImpl;
 import org.apache.commons.math.linear.MatrixUtils;

src/main/java/org/apache/commons/math/estimation/LevenbergMarquardtEstimator.java

@@ -19,7 +19,7 @@ package org.apache.commons.math.estimation;
 import java.io.Serializable;
 import java.util.Arrays;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 
 /**

src/main/java/org/apache/commons/math/exception/DimensionMismatchException.java

@@ -16,6 +16,7 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Exception to be thrown when two dimensions differ.

src/main/java/org/apache/commons/math/exception/MathIllegalArgumentException.java

@@ -20,6 +20,7 @@ import java.util.Locale;
 
 import org.apache.commons.math.exception.util.ArgUtils;
 import org.apache.commons.math.exception.util.MessageFactory;
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * Base class for all preconditions violation exceptions.

src/main/java/org/apache/commons/math/exception/MathIllegalNumberException.java

@@ -16,6 +16,7 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * Base class for exceptions raised by a wrong number.

src/main/java/org/apache/commons/math/exception/MathUnsupportedOperationException.java

@@ -20,7 +20,8 @@ import java.util.Locale;
 
 import org.apache.commons.math.exception.util.ArgUtils;
 import org.apache.commons.math.exception.util.MessageFactory;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.Localizable;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Base class for all unsupported features.

src/main/java/org/apache/commons/math/exception/NoDataException.java

@@ -16,6 +16,8 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.Localizable;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Exception to be thrown when the required data is missing.

src/main/java/org/apache/commons/math/exception/NonMonotonousSequenceException.java

@@ -17,6 +17,7 @@
 package org.apache.commons.math.exception;
 
 import org.apache.commons.math.util.MathUtils;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Exception to be thrown when the a sequence of values is not monotonously

src/main/java/org/apache/commons/math/exception/NotPositiveException.java

@@ -16,6 +16,7 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * Exception to be thrown when the argument is negative.

src/main/java/org/apache/commons/math/exception/NotStrictlyPositiveException.java

@@ -16,6 +16,7 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * Exception to be thrown when the argument is negative.

src/main/java/org/apache/commons/math/exception/NullArgumentException.java

@@ -16,6 +16,9 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.Localizable;
+import org.apache.commons.math.exception.util.LocalizedFormats;
+
 /**
  * All conditions checks that fail due to a {@code null} argument must throw
  * this exception.

src/main/java/org/apache/commons/math/exception/NumberIsTooLargeException.java

@@ -16,6 +16,8 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.Localizable;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Exception to be thrown when a number is too large.

src/main/java/org/apache/commons/math/exception/NumberIsTooSmallException.java

@@ -16,6 +16,8 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.Localizable;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Exception to be thrown when a number is too small.

src/main/java/org/apache/commons/math/exception/OutOfRangeException.java

@@ -16,6 +16,7 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Exception to be thrown when some argument is out of range.

src/main/java/org/apache/commons/math/exception/ZeroException.java

@@ -16,6 +16,8 @@
  */
 package org.apache.commons.math.exception;
 
+import org.apache.commons.math.exception.util.Localizable;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Exception to be thrown when zero is provided where it is not allowed.

src/main/java/org/apache/commons/math/exception/util/DummyLocalizable.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.apache.commons.math.exception;
+package org.apache.commons.math.exception.util;
 
 import java.util.Locale;
 

src/main/java/org/apache/commons/math/exception/util/Localizable.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.apache.commons.math.exception;
+package org.apache.commons.math.exception.util;
 
 import java.io.Serializable;
 import java.util.Locale;

src/main/java/org/apache/commons/math/exception/util/LocalizedFormats.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.apache.commons.math.exception;
+package org.apache.commons.math.exception.util;
 
 import java.util.Locale;
 import java.util.MissingResourceException;

src/main/java/org/apache/commons/math/exception/util/MessageFactory.java

@@ -19,8 +19,6 @@ package org.apache.commons.math.exception.util;
 import java.text.MessageFormat;
 import java.util.Locale;
 
-import org.apache.commons.math.exception.Localizable;
-
 /**
  * Class for constructing localized messages.
  *

src/main/java/org/apache/commons/math/fraction/AbstractFormat.java

@@ -24,7 +24,7 @@ import java.text.ParsePosition;
 import java.util.Locale;
 
 import org.apache.commons.math.exception.NullArgumentException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Common part shared by both {@link FractionFormat} and {@link BigFractionFormat}.

src/main/java/org/apache/commons/math/fraction/BigFraction.java

@@ -22,7 +22,7 @@ import java.math.BigInteger;
 
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NullArgumentException;
 import org.apache.commons.math.util.MathUtils;
 

src/main/java/org/apache/commons/math/fraction/BigFractionFormat.java

@@ -26,7 +26,7 @@ import java.text.ParsePosition;
 import java.util.Locale;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Formats a BigFraction number in proper format or improper format.

src/main/java/org/apache/commons/math/fraction/Fraction.java

@@ -21,7 +21,7 @@ import java.math.BigInteger;
 
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NullArgumentException;
 import org.apache.commons.math.util.MathUtils;
 

src/main/java/org/apache/commons/math/fraction/FractionConversionException.java

@@ -18,7 +18,7 @@
 package org.apache.commons.math.fraction;
 
 import org.apache.commons.math.ConvergenceException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Error thrown when a double value cannot be converted to a fraction

src/main/java/org/apache/commons/math/fraction/FractionFormat.java

@@ -25,7 +25,7 @@ import java.util.Locale;
 
 import org.apache.commons.math.ConvergenceException;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Formats a Fraction number in proper format or improper format.  The number

src/main/java/org/apache/commons/math/fraction/ProperBigFractionFormat.java

@@ -21,7 +21,7 @@ import java.text.FieldPosition;
 import java.text.NumberFormat;
 import java.text.ParsePosition;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NullArgumentException;
 
 /**

src/main/java/org/apache/commons/math/fraction/ProperFractionFormat.java

@@ -20,7 +20,7 @@ import java.text.FieldPosition;
 import java.text.NumberFormat;
 import java.text.ParsePosition;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NullArgumentException;
 import org.apache.commons.math.util.MathUtils;
 

src/main/java/org/apache/commons/math/genetics/ListPopulation.java

@@ -20,7 +20,7 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.exception.NotPositiveException;
 import org.apache.commons.math.exception.NumberIsTooLargeException;
 

src/main/java/org/apache/commons/math/genetics/RandomKeyMutation.java

@@ -20,7 +20,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Mutation operator for {@link RandomKey}s. Changes a randomly chosen element

src/main/java/org/apache/commons/math/geometry/CardanEulerSingularityException.java

@@ -18,7 +18,7 @@
 package org.apache.commons.math.geometry;
 
 import org.apache.commons.math.MathException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /** This class represents exceptions thrown while extractiong Cardan
  * or Euler angles from a rotation.

src/main/java/org/apache/commons/math/geometry/NotARotationMatrixException.java

@@ -18,7 +18,7 @@
 package org.apache.commons.math.geometry;
 
 import org.apache.commons.math.MathException;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * This class represents exceptions thrown while building rotations

src/main/java/org/apache/commons/math/geometry/Rotation.java

@@ -20,7 +20,7 @@ package org.apache.commons.math.geometry;
 import java.io.Serializable;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * This class implements rotations in a three-dimensional space.

src/main/java/org/apache/commons/math/geometry/Vector3D.java

@@ -20,7 +20,7 @@ package org.apache.commons.math.geometry;
 import java.io.Serializable;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.util.MathUtils;
 
 /**

src/main/java/org/apache/commons/math/geometry/Vector3DFormat.java

@@ -24,7 +24,7 @@ import java.text.ParsePosition;
 import java.util.Locale;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.util.CompositeFormat;
 
 /**

src/main/java/org/apache/commons/math/linear/AbstractFieldMatrix.java

@@ -23,7 +23,7 @@ import java.util.Arrays;
 import org.apache.commons.math.Field;
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Basic implementation of {@link FieldMatrix} methods regardless of the underlying storage.

src/main/java/org/apache/commons/math/linear/AbstractRealMatrix.java

@@ -18,7 +18,7 @@
 package org.apache.commons.math.linear;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.util.MathUtils;
 
 /**

src/main/java/org/apache/commons/math/linear/AbstractRealVector.java

@@ -26,7 +26,7 @@ import org.apache.commons.math.exception.DimensionMismatchException;
 import org.apache.commons.math.analysis.BinaryFunction;
 import org.apache.commons.math.analysis.ComposableFunction;
 import org.apache.commons.math.analysis.UnivariateRealFunction;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * This class provides default basic implementations for many methods in the

src/main/java/org/apache/commons/math/linear/Array2DRowFieldMatrix.java

@@ -22,7 +22,7 @@ import java.io.Serializable;
 import org.apache.commons.math.Field;
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implementation of FieldMatrix<T> using a {@link FieldElement}[][] array to store entries.

src/main/java/org/apache/commons/math/linear/Array2DRowRealMatrix.java

@@ -20,7 +20,7 @@ package org.apache.commons.math.linear;
 import java.io.Serializable;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implementation of RealMatrix using a double[][] array to store entries and

src/main/java/org/apache/commons/math/linear/ArrayFieldVector.java

@@ -23,7 +23,7 @@ import java.util.Arrays;
 import org.apache.commons.math.Field;
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * This class implements the {@link FieldVector} interface with a {@link FieldElement} array.

src/main/java/org/apache/commons/math/linear/ArrayRealVector.java

@@ -21,7 +21,7 @@ import java.util.Arrays;
 import java.util.Iterator;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.util.MathUtils;
 
 /**

src/main/java/org/apache/commons/math/linear/BigMatrixImpl.java

@@ -20,7 +20,7 @@ import java.io.Serializable;
 import java.math.BigDecimal;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Implementation of {@link BigMatrix} using a BigDecimal[][] array to store entries

src/main/java/org/apache/commons/math/linear/BlockFieldMatrix.java

@@ -22,7 +22,7 @@ import java.io.Serializable;
 import org.apache.commons.math.Field;
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Cache-friendly implementation of FieldMatrix using a flat arrays to store

src/main/java/org/apache/commons/math/linear/BlockRealMatrix.java

@@ -21,7 +21,7 @@ import java.io.Serializable;
 import java.util.Arrays;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Cache-friendly implementation of RealMatrix using a flat arrays to store

src/main/java/org/apache/commons/math/linear/CholeskyDecompositionImpl.java

@@ -18,7 +18,7 @@
 package org.apache.commons.math.linear;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 
 /**

src/main/java/org/apache/commons/math/linear/EigenDecompositionImpl.java

@@ -19,7 +19,7 @@ package org.apache.commons.math.linear;
 
 import org.apache.commons.math.MathRuntimeException;
 import org.apache.commons.math.MaxIterationsExceededException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.util.MathUtils;
 
 /**

src/main/java/org/apache/commons/math/linear/FieldLUDecompositionImpl.java

@@ -22,7 +22,7 @@ import java.lang.reflect.Array;
 import org.apache.commons.math.Field;
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Calculates the LUP-decomposition of a square matrix.

src/main/java/org/apache/commons/math/linear/InvalidMatrixException.java

@@ -18,8 +18,8 @@
 package org.apache.commons.math.linear;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * Thrown when a system attempts an operation on a matrix, and

src/main/java/org/apache/commons/math/linear/LUDecompositionImpl.java

@@ -18,7 +18,7 @@
 package org.apache.commons.math.linear;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 
 /**
  * Calculates the LUP-decomposition of a square matrix.

src/main/java/org/apache/commons/math/linear/MatrixIndexException.java

@@ -18,8 +18,8 @@
 package org.apache.commons.math.linear;
 
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.DummyLocalizable;
+import org.apache.commons.math.exception.util.DummyLocalizable;
-import org.apache.commons.math.exception.Localizable;
+import org.apache.commons.math.exception.util.Localizable;
 
 /**
  * Thrown when an operation addresses a matrix coordinate (row, col)

src/main/java/org/apache/commons/math/linear/MatrixUtils.java

@@ -27,7 +27,7 @@ import java.util.Arrays;
 import org.apache.commons.math.Field;
 import org.apache.commons.math.FieldElement;
 import org.apache.commons.math.MathRuntimeException;
-import org.apache.commons.math.exception.LocalizedFormats;
+import org.apache.commons.math.exception.util.LocalizedFormats;
 import org.apache.commons.math.fraction.BigFraction;
 import org.apache.commons.math.fraction.Fraction;