org.apache.commons.math.exception.util.LocalizedFormats.java Source code

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.math.exception.util;

import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;

/**
 * Enumeration for localized messages formats used in exceptions messages.
 * <p>
 * The constants in this enumeration represent the available
 * formats as localized strings. These formats are intended to be
 * localized using simple properties files, using the constant
 * name as the key and the property value as the message format.
 * The source English format is provided in the constants themselves
 * to serve both as a reminder for developers to understand the parameters
 * needed by each format, as a basis for translators to create
 * localized properties files, and as a default format if some
 * translation is missing.
 * </p>
 * @since 2.2
 * @version $Revision: 1073165 $ $Date: 2011-02-21 23:04:14 +0100 (lun. 21 fvr. 2011) $
 */
public enum LocalizedFormats implements Localizable {

    // CHECKSTYLE: stop MultipleVariableDeclarations
    // CHECKSTYLE: stop JavadocVariable

    ARGUMENT_OUTSIDE_DOMAIN("Argument {0} outside domain [{1} ; {2}]"), ARRAY_SIZES_SHOULD_HAVE_DIFFERENCE_1(
            "array sizes should have difference 1 ({0} != {1} + 1)"), ARRAY_SUMS_TO_ZERO(
                    "array sums to zero"), ASSYMETRIC_EIGEN_NOT_SUPPORTED(
                            "eigen decomposition of assymetric matrices not supported yet"), AT_LEAST_ONE_COLUMN(
                                    "matrix must have at least one column"), AT_LEAST_ONE_ROW(
                                            "matrix must have at least one row"), BANDWIDTH_OUT_OF_INTERVAL(
                                                    "bandwidth must be in the interval [0,1], but got {0}"), BINOMIAL_INVALID_PARAMETERS_ORDER(
                                                            "must have n >= k for binomial coefficient (n,k), got n = {0}, k = {1}"), BINOMIAL_NEGATIVE_PARAMETER(
                                                                    "must have n >= 0 for binomial coefficient (n,k), got n = {0}"), CANNOT_CLEAR_STATISTIC_CONSTRUCTED_FROM_EXTERNAL_MOMENTS(
                                                                            "statistics constructed from external moments cannot be cleared"), CANNOT_COMPUTE_0TH_ROOT_OF_UNITY(
                                                                                    "cannot compute 0-th root of unity, indefinite result"), CANNOT_COMPUTE_BETA_DENSITY_AT_0_FOR_SOME_ALPHA(
                                                                                            "cannot compute beta density at 0 when alpha = {0,number}"), CANNOT_COMPUTE_BETA_DENSITY_AT_1_FOR_SOME_BETA(
                                                                                                    "cannot compute beta density at 1 when beta = %.3g"), CANNOT_COMPUTE_NTH_ROOT_FOR_NEGATIVE_N(
                                                                                                            "cannot compute nth root for null or negative n: {0}"), CANNOT_CONVERT_OBJECT_TO_FRACTION(
                                                                                                                    "cannot convert given object to a fraction number: {0}"), CANNOT_DISCARD_NEGATIVE_NUMBER_OF_ELEMENTS(
                                                                                                                            "cannot discard a negative number of elements ({0})"), CANNOT_FORMAT_INSTANCE_AS_3D_VECTOR(
                                                                                                                                    "cannot format a {0} instance as a 3D vector"), CANNOT_FORMAT_INSTANCE_AS_COMPLEX(
                                                                                                                                            "cannot format a {0} instance as a complex number"), CANNOT_FORMAT_INSTANCE_AS_REAL_VECTOR(
                                                                                                                                                    "cannot format a {0} instance as a real vector"), CANNOT_FORMAT_OBJECT_TO_FRACTION(
                                                                                                                                                            "cannot format given object as a fraction number"), CANNOT_INCREMENT_STATISTIC_CONSTRUCTED_FROM_EXTERNAL_MOMENTS(
                                                                                                                                                                    "statistics constructed from external moments cannot be incremented"), CANNOT_NORMALIZE_A_ZERO_NORM_VECTOR(
                                                                                                                                                                            "cannot normalize a zero norm vector"), CANNOT_RETRIEVE_AT_NEGATIVE_INDEX(
                                                                                                                                                                                    "elements cannot be retrieved from a negative array index {0}"), CANNOT_SET_AT_NEGATIVE_INDEX(
                                                                                                                                                                                            "cannot set an element at a negative index {0}"), CANNOT_SUBSTITUTE_ELEMENT_FROM_EMPTY_ARRAY(
                                                                                                                                                                                                    "cannot substitute an element from an empty array"), CANNOT_TRANSFORM_TO_DOUBLE(
                                                                                                                                                                                                            "Conversion Exception in Transformation: {0}"), CARDAN_ANGLES_SINGULARITY(
                                                                                                                                                                                                                    "Cardan angles singularity"), CLASS_DOESNT_IMPLEMENT_COMPARABLE(
                                                                                                                                                                                                                            "class ({0}) does not implement Comparable"), CLOSEST_ORTHOGONAL_MATRIX_HAS_NEGATIVE_DETERMINANT(
                                                                                                                                                                                                                                    "the closest orthogonal matrix has a negative determinant {0}"), COLUMN_INDEX_OUT_OF_RANGE(
                                                                                                                                                                                                                                            "column index {0} out of allowed range [{1}, {2}]"), CONTINUED_FRACTION_INFINITY_DIVERGENCE(
                                                                                                                                                                                                                                                    "Continued fraction convergents diverged to +/- infinity for value {0}"), CONTINUED_FRACTION_NAN_DIVERGENCE(
                                                                                                                                                                                                                                                            "Continued fraction diverged to NaN for value {0}"), CONTRACTION_CRITERIA_SMALLER_THAN_EXPANSION_FACTOR(
                                                                                                                                                                                                                                                                    "contraction criteria ({0}) smaller than the expansion factor ({1}).  This would lead to a never ending loop of expansion and contraction as a newly expanded internal storage array would immediately satisfy the criteria for contraction."), CONTRACTION_CRITERIA_SMALLER_THAN_ONE(
                                                                                                                                                                                                                                                                            "contraction criteria smaller than one ({0}).  This would lead to a never ending loop of expansion and contraction as an internal storage array length equal to the number of elements would satisfy the contraction criteria."), CONVERGENCE_FAILED(
                                                                                                                                                                                                                                                                                    "convergence failed"), CUMULATIVE_PROBABILITY_RETURNED_NAN(
                                                                                                                                                                                                                                                                                            "Cumulative probability function returned NaN for argument {0} p = {1}"), DIFFERENT_ROWS_LENGTHS(
                                                                                                                                                                                                                                                                                                    "some rows have length {0} while others have length {1}"), DIGEST_NOT_INITIALIZED(
                                                                                                                                                                                                                                                                                                            "digest not initialized"), DIMENSIONS_MISMATCH_2x2(
                                                                                                                                                                                                                                                                                                                    "dimensions mismatch: got {0}x{1} but expected {2}x{3}"), DIMENSIONS_MISMATCH_SIMPLE(
                                                                                                                                                                                                                                                                                                                            "dimensions mismatch {0} != {1}"), /* keep */
    DISCRETE_CUMULATIVE_PROBABILITY_RETURNED_NAN(
            "Discrete cumulative probability function returned NaN for argument {0}"), DISTRIBUTION_NOT_LOADED(
                    "distribution not loaded"), DUPLICATED_ABSCISSA(
                            "Abscissa {0} is duplicated at both indices {1} and {2}"), EMPTY_CLUSTER_IN_K_MEANS(
                                    "empty cluster in k-means"), EMPTY_POLYNOMIALS_COEFFICIENTS_ARRAY(
                                            "empty polynomials coefficients array"), /* keep */
    EMPTY_SELECTED_COLUMN_INDEX_ARRAY("empty selected column index array"), EMPTY_SELECTED_ROW_INDEX_ARRAY(
            "empty selected row index array"), EMPTY_STRING_FOR_IMAGINARY_CHARACTER(
                    "empty string for imaginary character"), ENDPOINTS_NOT_AN_INTERVAL(
                            "endpoints do not specify an interval: [{0}, {1}]"), EQUAL_VERTICES_IN_SIMPLEX(
                                    "equal vertices {0} and {1} in simplex configuration"), EULER_ANGLES_SINGULARITY(
                                            "Euler angles singularity"), EVALUATION_FAILED(
                                                    "evaluation failed for argument = {0}"), EXPANSION_FACTOR_SMALLER_THAN_ONE(
                                                            "expansion factor smaller than one ({0})"), FACTORIAL_NEGATIVE_PARAMETER(
                                                                    "must have n >= 0 for n!, got n = {0}"), FAILED_BRACKETING(
                                                                            "number of iterations={0}, maximum iterations={1}, initial={2}, lower bound={3}, upper bound={4}, final a value={5}, final b value={6}, f(a)={7}, f(b)={8}"), FAILED_FRACTION_CONVERSION(
                                                                                    "Unable to convert {0} to fraction after {1} iterations"), FIRST_COLUMNS_NOT_INITIALIZED_YET(
                                                                                            "first {0} columns are not initialized yet"), FIRST_ELEMENT_NOT_ZERO(
                                                                                                    "first element is not 0: {0}"), FIRST_ROWS_NOT_INITIALIZED_YET(
                                                                                                            "first {0} rows are not initialized yet"), FRACTION_CONVERSION_OVERFLOW(
                                                                                                                    "Overflow trying to convert {0} to fraction ({1}/{2})"), FUNCTION_NOT_DIFFERENTIABLE(
                                                                                                                            "function is not differentiable"), FUNCTION_NOT_POLYNOMIAL(
                                                                                                                                    "function is not polynomial"), GCD_OVERFLOW_32_BITS(
                                                                                                                                            "overflow: gcd({0}, {1}) is 2^31"), GCD_OVERFLOW_64_BITS(
                                                                                                                                                    "overflow: gcd({0}, {1}) is 2^63"), HOLE_BETWEEN_MODELS_TIME_RANGES(
                                                                                                                                                            "{0} wide hole between models time ranges"), IDENTICAL_ABSCISSAS_DIVISION_BY_ZERO(
                                                                                                                                                                    "identical abscissas x[{0}] == x[{1}] == {2} cause division by zero"), INDEX_LARGER_THAN_MAX(
                                                                                                                                                                            "the index specified: {0} is larger than the current maximal index {1}"), INDEX_NOT_POSITIVE(
                                                                                                                                                                                    "index ({0}) is not positive"), INDEX_OUT_OF_RANGE(
                                                                                                                                                                                            "index {0} out of allowed range [{1}, {2}]"), INFINITE_ARRAY_ELEMENT(
                                                                                                                                                                                                    "Array contains an infinite element, {0} at index {1}"), INFINITE_VALUE_CONVERSION(
                                                                                                                                                                                                            "cannot convert infinite value"), INITIAL_CAPACITY_NOT_POSITIVE(
                                                                                                                                                                                                                    "initial capacity ({0}) is not positive"), INITIAL_COLUMN_AFTER_FINAL_COLUMN(
                                                                                                                                                                                                                            "initial column {0} after final column {1}"), INITIAL_ROW_AFTER_FINAL_ROW(
                                                                                                                                                                                                                                    "initial row {0} after final row {1}"), INPUT_DATA_FROM_UNSUPPORTED_DATASOURCE(
                                                                                                                                                                                                                                            "input data comes from unsupported datasource: {0}, supported sources: {1}, {2}"), INSTANCES_NOT_COMPARABLE_TO_EXISTING_VALUES(
                                                                                                                                                                                                                                                    "instance of class {0} not comparable to existing values"), INSUFFICIENT_DATA_FOR_T_STATISTIC(
                                                                                                                                                                                                                                                            "insufficient data for t statistic, needs at least 2, got {0}"), INSUFFICIENT_DIMENSION(
                                                                                                                                                                                                                                                                    "insufficient dimension {0}, must be at least {1}"), INSUFFICIENT_OBSERVED_POINTS_IN_SAMPLE(
                                                                                                                                                                                                                                                                            "sample contains {0} observed points, at least {1} are required"), INSUFFICIENT_ROWS_AND_COLUMNS(
                                                                                                                                                                                                                                                                                    "insufficient data: only {0} rows and {1} columns."), INTEGRATION_METHOD_NEEDS_AT_LEAST_ONE_PREVIOUS_POINT(
                                                                                                                                                                                                                                                                                            "{0} method needs at least one previous point"), INTERNAL_ERROR(
                                                                                                                                                                                                                                                                                                    "internal error, please fill a bug report at {0}"), INVALID_BRACKETING_PARAMETERS(
                                                                                                                                                                                                                                                                                                            "invalid bracketing parameters:  lower bound={0},  initial={1}, upper bound={2}"), INVALID_INTERVAL_INITIAL_VALUE_PARAMETERS(
                                                                                                                                                                                                                                                                                                                    "invalid interval, initial value parameters:  lower={0}, initial={1}, upper={2}"), INVALID_ITERATIONS_LIMITS(
                                                                                                                                                                                                                                                                                                                            "invalid iteration limits: min={0}, max={1}"), INVALID_MAX_ITERATIONS(
                                                                                                                                                                                                                                                                                                                                    "bad value for maximum iterations number: {0}"), INVALID_REGRESSION_ARRAY(
                                                                                                                                                                                                                                                                                                                                            "input data array length = {0} does not match the number of observations = {1} and the number of regressors = {2}"), INVALID_ROUNDING_METHOD(
                                                                                                                                                                                                                                                                                                                                                    "invalid rounding method {0}, valid methods: {1} ({2}), {3} ({4}), {5} ({6}), {7} ({8}), {9} ({10}), {11} ({12}), {13} ({14}), {15} ({16})"), ITERATOR_EXHAUSTED(
                                                                                                                                                                                                                                                                                                                                                            "iterator exhausted"), LCM_OVERFLOW_32_BITS(
                                                                                                                                                                                                                                                                                                                                                                    "overflow: lcm({0}, {1}) is 2^31"), LCM_OVERFLOW_64_BITS(
                                                                                                                                                                                                                                                                                                                                                                            "overflow: lcm({0}, {1}) is 2^63"), LIST_OF_CHROMOSOMES_BIGGER_THAN_POPULATION_SIZE(
                                                                                                                                                                                                                                                                                                                                                                                    "list of chromosomes bigger than maxPopulationSize"), LOESS_EXPECTS_AT_LEAST_ONE_POINT(
                                                                                                                                                                                                                                                                                                                                                                                            "Loess expects at least 1 point"), LOWER_BOUND_NOT_BELOW_UPPER_BOUND(
                                                                                                                                                                                                                                                                                                                                                                                                    "lower bound ({0}) must be strictly less than upper bound ({1})"), /* keep */
    LOWER_ENDPOINT_ABOVE_UPPER_ENDPOINT(
            "lower endpoint ({0}) must be less than or equal to upper endpoint ({1})"), MAP_MODIFIED_WHILE_ITERATING(
                    "map has been modified while iterating"), MAX_EVALUATIONS_EXCEEDED(
                            "maximal number of evaluations ({0}) exceeded"), MAX_ITERATIONS_EXCEEDED(
                                    "maximal number of iterations ({0}) exceeded"), MINIMAL_STEPSIZE_REACHED_DURING_INTEGRATION(
                                            "minimal step size ({0,number,0.00E00}) reached, integration needs {1,number,0.00E00}"), MISMATCHED_LOESS_ABSCISSA_ORDINATE_ARRAYS(
                                                    "Loess expects the abscissa and ordinate arrays to be of the same size, but got {0} abscissae and {1} ordinatae"), NAN_ELEMENT_AT_INDEX(
                                                            "element {0} is NaN"), NAN_VALUE_CONVERSION(
                                                                    "cannot convert NaN value"), NEGATIVE_BRIGHTNESS_EXPONENT(
                                                                            "brightness exponent should be positive or null, but got {0}"), NEGATIVE_COMPLEX_MODULE(
                                                                                    "negative complex module {0}"), NEGATIVE_ELEMENT_AT_2D_INDEX(
                                                                                            "element ({0}, {1}) is negative: {2}"), NEGATIVE_ELEMENT_AT_INDEX(
                                                                                                    "element {0} is negative: {1}"), NEGATIVE_NUMBER_OF_SUCCESSES(
                                                                                                            "number of successes must be non-negative ({0})"), NEGATIVE_NUMBER_OF_TRIALS(
                                                                                                                    "number of trials must be non-negative ({0})"), NEGATIVE_ROBUSTNESS_ITERATIONS(
                                                                                                                            "the number of robustness iterations must be non-negative, but got {0}"), START_POSITION(
                                                                                                                                    "start position ({0})"), /* keep */
    NON_CONVERGENT_CONTINUED_FRACTION(
            "Continued fraction convergents failed to converge for value {0}"), NON_POSITIVE_MICROSPHERE_ELEMENTS(
                    "number of microsphere elements must be positive, but got {0}"), NON_POSITIVE_POLYNOMIAL_DEGREE(
                            "polynomial degree must be positive: degree={0}"), NON_REAL_FINITE_ABSCISSA(
                                    "all abscissae must be finite real numbers, but {0}-th is {1}"), NON_REAL_FINITE_ORDINATE(
                                            "all ordinatae must be finite real numbers, but {0}-th is {1}"), NON_REAL_FINITE_WEIGHT(
                                                    "all weights must be finite real numbers, but {0}-th is {1}"), NON_SQUARE_MATRIX(
                                                            "a {0}x{1} matrix was provided instead of a square matrix"), NORMALIZE_INFINITE(
                                                                    "Cannot normalize to an infinite value"), NORMALIZE_NAN(
                                                                            "Cannot normalize to NaN"), NOT_ADDITION_COMPATIBLE_MATRICES(
                                                                                    "{0}x{1} and {2}x{3} matrices are not addition compatible"), NOT_DECREASING_NUMBER_OF_POINTS(
                                                                                            "points {0} and {1} are not decreasing ({2} < {3})"), NOT_DECREASING_SEQUENCE(
                                                                                                    "points {3} and {2} are not decreasing ({1} < {0})"), /* keep */
    NOT_ENOUGH_DATA_FOR_NUMBER_OF_PREDICTORS(
            "not enough data ({0} rows) for this many predictors ({1} predictors)"), NOT_ENOUGH_POINTS_IN_SPLINE_PARTITION(
                    "spline partition must have at least {0} points, got {1}"), NOT_INCREASING_NUMBER_OF_POINTS(
                            "points {0} and {1} are not increasing ({2} > {3})"), NOT_INCREASING_SEQUENCE(
                                    "points {3} and {2} are not increasing ({1} > {0})"), /* keep */
    NOT_MULTIPLICATION_COMPATIBLE_MATRICES(
            "{0}x{1} and {2}x{3} matrices are not multiplication compatible"), NOT_OVERRIDEN(
                    "method not overriden"), NOT_POSITIVE_ALPHA("alpha must be positive ({0})"), NOT_POSITIVE_BETA(
                            "beta must be positive ({0})"), NOT_POSITIVE_COLUMNDIMENSION(
                                    "invalid column dimension: {0} (must be positive)"), NOT_POSITIVE_DEFINITE_MATRIX(
                                            "not positive definite matrix"), NOT_POSITIVE_DEGREES_OF_FREEDOM(
                                                    "degrees of freedom must be positive ({0})"), NOT_POSITIVE_ELEMENT_AT_INDEX(
                                                            "element {0} is not positive: {1}"), NOT_POSITIVE_EXPONENT(
                                                                    "invalid exponent {0} (must be positive)"), NOT_POSITIVE_LENGTH(
                                                                            "length must be positive ({0})"), LENGTH(
                                                                                    "length ({0})"), /* keep */
    NOT_POSITIVE_MEAN("mean must be positive ({0})"), MEAN("mean ({0})"), /* keep */
    NOT_POSITIVE_NUMBER_OF_SAMPLES("number of sample is not positive: {0}"), NUMBER_OF_SAMPLES(
            "number of samples ({0})"), /* keep */
    NOT_POSITIVE_PERMUTATION("permutation k ({0}) must be positive"), PERMUTATION_SIZE(
            "permutation size ({0}"), /* keep */
    NOT_POSITIVE_POISSON_MEAN("the Poisson mean must be positive ({0})"), NOT_POSITIVE_POPULATION_SIZE(
            "population size must be positive ({0})"), NOT_POSITIVE_ROW_DIMENSION(
                    "invalid row dimension: {0} (must be positive)"), NOT_POSITIVE_SAMPLE_SIZE(
                            "sample size must be positive ({0})"), NOT_POSITIVE_SCALE(
                                    "scale must be positive ({0})"), NOT_POSITIVE_SHAPE(
                                            "shape must be positive ({0})"), NOT_POSITIVE_STANDARD_DEVIATION(
                                                    "standard deviation must be positive ({0})"), STANDARD_DEVIATION(
                                                            "standard deviation ({0})"), /* keep */
    NOT_POSITIVE_UPPER_BOUND("upper bound must be positive ({0})"), NOT_POSITIVE_WINDOW_SIZE(
            "window size must be positive ({0})"), NOT_POWER_OF_TWO(
                    "{0} is not a power of 2"), NOT_POWER_OF_TWO_CONSIDER_PADDING(
                            "{0} is not a power of 2, consider padding for fix"), NOT_POWER_OF_TWO_PLUS_ONE(
                                    "{0} is not a power of 2 plus one"), NOT_STRICTLY_DECREASING_NUMBER_OF_POINTS(
                                            "points {0} and {1} are not strictly decreasing ({2} <= {3})"), NOT_STRICTLY_DECREASING_SEQUENCE(
                                                    "points {3} and {2} are not strictly decreasing ({1} <= {0})"), /* keep */
    NOT_STRICTLY_INCREASING_KNOT_VALUES(
            "knot values must be strictly increasing"), NOT_STRICTLY_INCREASING_NUMBER_OF_POINTS(
                    "points {0} and {1} are not strictly increasing ({2} >= {3})"), NOT_STRICTLY_INCREASING_SEQUENCE(
                            "points {3} and {2} are not strictly increasing ({1} >= {0})"), /* keep */
    NOT_SUBTRACTION_COMPATIBLE_MATRICES(
            "{0}x{1} and {2}x{3} matrices are not subtraction compatible"), NOT_SYMMETRIC_MATRIX(
                    "not symmetric matrix"), NO_BIN_SELECTED(
                            "no bin selected"), NO_CONVERGENCE_WITH_ANY_START_POINT(
                                    "none of the {0} start points lead to convergence"), NO_DATA(
                                            "no data"), /* keep */
    NO_DEGREES_OF_FREEDOM(
            "no degrees of freedom ({0} measurements, {1} parameters)"), NO_DENSITY_FOR_THIS_DISTRIBUTION(
                    "This distribution does not have a density function implemented"), NO_FEASIBLE_SOLUTION(
                            "no feasible solution"), NO_OPTIMUM_COMPUTED_YET(
                                    "no optimum computed yet"), NO_RESULT_AVAILABLE(
                                            "no result available"), NO_SUCH_MATRIX_ENTRY(
                                                    "no entry at indices ({0}, {1}) in a {2}x{3} matrix"), NULL_NOT_ALLOWED(
                                                            "null is not allowed"), /* keep */
    COVARIANCE_MATRIX("covariance matrix"), /* keep */
    DENOMINATOR("denominator"), /* keep */
    DENOMINATOR_FORMAT("denominator format"), /* keep */
    FRACTION("fraction"), /* keep */
    FUNCTION("function"), /* keep */
    IMAGINARY_FORMAT("imaginary format"), /* keep */
    INPUT_ARRAY("input array"), /* keep */
    NUMERATOR("numerator"), /* keep */
    NUMERATOR_FORMAT("numerator format"), /* keep */
    OBJECT_TRANSFORMATION("conversion exception in transformation"), /* keep */
    REAL_FORMAT("real format"), /* keep */
    WHOLE_FORMAT("whole format"), /* keep */
    NUMBER_TOO_LARGE("{0} is larger than the maximum ({1})"), /* keep */
    NUMBER_TOO_SMALL("{0} is smaller than the minimum ({1})"), /* keep */
    NUMBER_TOO_LARGE_BOUND_EXCLUDED("{0} is larger than, or equal to, the maximum ({1})"), /* keep */
    NUMBER_TOO_SMALL_BOUND_EXCLUDED("{0} is smaller than, or equal to, the minimum ({1})"), /* keep */
    NUMBER_OF_SUCCESS_LARGER_THAN_POPULATION_SIZE(
            "number of successes ({0}) must be less than or equal to population size ({1})"), NUMERATOR_OVERFLOW_AFTER_MULTIPLY(
                    "overflow, numerator too large after multiply: {0}"), N_POINTS_GAUSS_LEGENDRE_INTEGRATOR_NOT_SUPPORTED(
                            "{0} points Legendre-Gauss integrator not supported, number of points must be in the {1}-{2} range"), OBSERVED_COUNTS_ALL_ZERO(
                                    "observed counts are all 0 in observed array {0}"), OBSERVED_COUNTS_BOTTH_ZERO_FOR_ENTRY(
                                            "observed counts are both zero for entry {0}"), OUT_OF_BOUNDS_QUANTILE_VALUE(
                                                    "out of bounds quantile value: {0}, must be in (0, 100]"), OUT_OF_BOUND_SIGNIFICANCE_LEVEL(
                                                            "out of bounds significance level {0}, must be between {1} and {2}"), OUT_OF_ORDER_ABSCISSA_ARRAY(
                                                                    "the abscissae array must be sorted in a strictly increasing order, but the {0}-th element is {1} whereas {2}-th is {3}"), OUT_OF_RANGE_ROOT_OF_UNITY_INDEX(
                                                                            "out of range root of unity index {0} (must be in [{1};{2}])"), OUT_OF_RANGE_SIMPLE(
                                                                                    "{0} out of [{1}, {2}] range"), /* keep */
    OVERFLOW_IN_FRACTION("overflow in fraction {0}/{1}, cannot negate"), OVERFLOW_IN_ADDITION(
            "overflow in addition: {0} + {1}"), OVERFLOW_IN_SUBTRACTION(
                    "overflow in subtraction: {0} - {1}"), PERCENTILE_IMPLEMENTATION_CANNOT_ACCESS_METHOD(
                            "cannot access {0} method in percentile implementation {1}"), PERCENTILE_IMPLEMENTATION_UNSUPPORTED_METHOD(
                                    "percentile implementation {0} does not support {1}"), PERMUTATION_EXCEEDS_N(
                                            "permutation size ({0}) exceeds permuation domain ({1})"), /* keep */
    POLYNOMIAL_INTERPOLANTS_MISMATCH_SEGMENTS(
            "number of polynomial interpolants must match the number of segments ({0} != {1} - 1)"), POPULATION_LIMIT_NOT_POSITIVE(
                    "population limit has to be positive"), POSITION_SIZE_MISMATCH_INPUT_ARRAY(
                            "position {0} and size {1} don't fit to the size of the input array {2}"), POWER_NEGATIVE_PARAMETERS(
                                    "cannot raise an integral value to a negative power ({0}^{1})"), PROPAGATION_DIRECTION_MISMATCH(
                                            "propagation direction mismatch"), RANDOMKEY_MUTATION_WRONG_CLASS(
                                                    "RandomKeyMutation works only with RandomKeys, not {0}"), ROOTS_OF_UNITY_NOT_COMPUTED_YET(
                                                            "roots of unity have not been computed yet"), ROTATION_MATRIX_DIMENSIONS(
                                                                    "a {0}x{1} matrix cannot be a rotation matrix"), ROW_INDEX_OUT_OF_RANGE(
                                                                            "row index {0} out of allowed range [{1}, {2}]"), SAME_SIGN_AT_ENDPOINTS(
                                                                                    "function values at endpoints do not have different signs, endpoints: [{0}, {1}], values: [{2}, {3}]"), SAMPLE_SIZE_EXCEEDS_COLLECTION_SIZE(
                                                                                            "sample size ({0}) exceeds collection size ({1})"), /* keep */
    SAMPLE_SIZE_LARGER_THAN_POPULATION_SIZE(
            "sample size ({0}) must be less than or equal to population size ({1})"), SIMPLEX_NEED_ONE_POINT(
                    "simplex must contain at least one point"), SIMPLE_MESSAGE("{0}"), SINGULAR_MATRIX(
                            "matrix is singular"), SUBARRAY_ENDS_AFTER_ARRAY_END(
                                    "subarray ends after array end"), TOO_LARGE_CUTOFF_SINGULAR_VALUE(
                                            "cutoff singular value is {0}, should be at most {1}"), TOO_MANY_ELEMENTS_TO_DISCARD_FROM_ARRAY(
                                                    "cannot discard {0} elements from a {1} elements array"), TOO_SMALL_BANDWIDTH(
                                                            "the bandwidth must be large enough to accomodate at least 2 points. There are {0}  data points, and bandwidth must be at least {1}  but it is only {2}"), TOO_SMALL_COST_RELATIVE_TOLERANCE(
                                                                    "cost relative tolerance is too small ({0}), no further reduction in the sum of squares is possible"), TOO_SMALL_INTEGRATION_INTERVAL(
                                                                            "too small integration interval: length = {0}"), TOO_SMALL_ORTHOGONALITY_TOLERANCE(
                                                                                    "orthogonality tolerance is too small ({0}), solution is orthogonal to the jacobian"), TOO_SMALL_PARAMETERS_RELATIVE_TOLERANCE(
                                                                                            "parameters relative tolerance is too small ({0}), no further improvement in the approximate solution is possible"), TWO_OR_MORE_CATEGORIES_REQUIRED(
                                                                                                    "two or more categories required, got {0}"), TWO_OR_MORE_VALUES_IN_CATEGORY_REQUIRED(
                                                                                                            "two or more values required in each category, one has {0}"), UNABLE_TO_BRACKET_OPTIMUM_IN_LINE_SEARCH(
                                                                                                                    "unable to bracket optimum in line search"), UNABLE_TO_COMPUTE_COVARIANCE_SINGULAR_PROBLEM(
                                                                                                                            "unable to compute covariances: singular problem"), UNABLE_TO_FIRST_GUESS_HARMONIC_COEFFICIENTS(
                                                                                                                                    "unable to first guess the harmonic coefficients"), UNABLE_TO_ORTHOGONOLIZE_MATRIX(
                                                                                                                                            "unable to orthogonalize matrix in {0} iterations"), UNABLE_TO_PERFORM_QR_DECOMPOSITION_ON_JACOBIAN(
                                                                                                                                                    "unable to perform Q.R decomposition on the {0}x{1} jacobian matrix"), UNABLE_TO_SOLVE_SINGULAR_PROBLEM(
                                                                                                                                                            "unable to solve: singular problem"), UNBOUNDED_SOLUTION(
                                                                                                                                                                    "unbounded solution"), UNKNOWN_MODE(
                                                                                                                                                                            "unknown mode {0}, known modes: {1} ({2}), {3} ({4}), {5} ({6}), {7} ({8}), {9} ({10}) and {11} ({12})"), UNPARSEABLE_3D_VECTOR(
                                                                                                                                                                                    "unparseable 3D vector: \"{0}\""), UNPARSEABLE_COMPLEX_NUMBER(
                                                                                                                                                                                            "unparseable complex number: \"{0}\""), UNPARSEABLE_FRACTION_NUMBER(
                                                                                                                                                                                                    "unparseable fraction number: \"{0}\""), UNPARSEABLE_REAL_VECTOR(
                                                                                                                                                                                                            "unparseable real vector: \"{0}\""), UNSUPPORTED_EXPANSION_MODE(
                                                                                                                                                                                                                    "unsupported expansion mode {0}, supported modes are {1} ({2}) and {3} ({4})"), UNSUPPORTED_OPERATION(
                                                                                                                                                                                                                            "unsupported operation"), /* keep */
    USER_EXCEPTION("exception generated in user code"), /* keep */
    URL_CONTAINS_NO_DATA("URL {0} contains no data"), VALUES_ADDED_BEFORE_CONFIGURING_STATISTIC(
            "{0} values have been added before statistic is configured"), VECTOR_LENGTH_MISMATCH(
                    "vector length mismatch: got {0} but expected {1}"), VECTOR_MUST_HAVE_AT_LEAST_ONE_ELEMENT(
                            "vector must have at least one element"), WEIGHT_AT_LEAST_ONE_NON_ZERO(
                                    "weigth array must contain at least one non-zero value"), WRONG_BLOCK_LENGTH(
                                            "wrong array shape (block length = {0}, expected {1})"), WRONG_NUMBER_OF_POINTS(
                                                    "{0} points are required, got only {1}"), NUMBER_OF_POINTS(
                                                            "number of points ({0})"), /* keep */
    ZERO_DENOMINATOR("denominator must be different from 0"), ZERO_DENOMINATOR_IN_FRACTION(
            "zero denominator in fraction {0}/{1}"), ZERO_FRACTION_TO_DIVIDE_BY(
                    "the fraction to divide by must not be zero: {0}/{1}"), ZERO_NORM(
                            "zero norm"), ZERO_NORM_FOR_ROTATION_AXIS(
                                    "zero norm for rotation axis"), ZERO_NORM_FOR_ROTATION_DEFINING_VECTOR(
                                            "zero norm for rotation defining vector"), ZERO_NOT_ALLOWED(
                                                    "zero not allowed here");

    // CHECKSTYLE: resume JavadocVariable
    // CHECKSTYLE: resume MultipleVariableDeclarations

    /** Source English format. */
    private final String sourceFormat;

    /** Simple constructor.
     * @param sourceFormat source English format to use when no
     * localized version is available
     */
    private LocalizedFormats(final String sourceFormat) {
        this.sourceFormat = sourceFormat;
    }

    /** {@inheritDoc} */
    public String getSourceString() {
        return sourceFormat;
    }

    /** {@inheritDoc} */
    public String getLocalizedString(final Locale locale) {
        try {
            ResourceBundle bundle = ResourceBundle.getBundle("META-INF/localization/LocalizedFormats", locale);
            if (bundle.getLocale().getLanguage().equals(locale.getLanguage())) {
                // the value of the resource is the translated format
                return bundle.getString(toString());
            }

        } catch (MissingResourceException mre) {
            // do nothing here
        }

        // either the locale is not supported or the resource is unknown
        // don't translate and fall back to using the source format
        return sourceFormat;

    }

}