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Posted to commits@commons.apache.org by tn...@apache.org on 2015/02/16 23:39:59 UTC

[29/82] [partial] [math] Update for next development iteration: commons-math4

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/NotStrictlyPositiveException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/NotStrictlyPositiveException.java b/src/main/java/org/apache/commons/math3/exception/NotStrictlyPositiveException.java
deleted file mode 100644
index b4f2bf5..0000000
--- a/src/main/java/org/apache/commons/math3/exception/NotStrictlyPositiveException.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * 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.math3.exception;
-
-import org.apache.commons.math3.exception.util.Localizable;
-
-/**
- * Exception to be thrown when the argument is not greater than 0.
- *
- * @since 2.2
- */
-public class NotStrictlyPositiveException extends NumberIsTooSmallException {
-
-    /** Serializable version Id. */
-    private static final long serialVersionUID = -7824848630829852237L;
-
-    /**
-     * Construct the exception.
-     *
-     * @param value Argument.
-     */
-    public NotStrictlyPositiveException(Number value) {
-        super(value, INTEGER_ZERO, false);
-    }
-    /**
-     * Construct the exception with a specific context.
-     *
-     * @param specific Specific context where the error occurred.
-     * @param value Argument.
-     */
-    public NotStrictlyPositiveException(Localizable specific,
-                                        Number value) {
-        super(specific, value, INTEGER_ZERO, false);
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/NullArgumentException.java
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diff --git a/src/main/java/org/apache/commons/math3/exception/NullArgumentException.java b/src/main/java/org/apache/commons/math3/exception/NullArgumentException.java
deleted file mode 100644
index d56f7e0..0000000
--- a/src/main/java/org/apache/commons/math3/exception/NullArgumentException.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * 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.math3.exception;
-
-import org.apache.commons.math3.exception.util.Localizable;
-import org.apache.commons.math3.exception.util.LocalizedFormats;
-
-/**
- * All conditions checks that fail due to a {@code null} argument must throw
- * this exception.
- * This class is meant to signal a precondition violation ("null is an illegal
- * argument") and so does not extend the standard {@code NullPointerException}.
- * Propagation of {@code NullPointerException} from within Commons-Math is
- * construed to be a bug.
- *
- * @since 2.2
- */
-public class NullArgumentException extends MathIllegalArgumentException {
-    /** Serializable version Id. */
-    private static final long serialVersionUID = -6024911025449780478L;
-
-    /**
-     * Default constructor.
-     */
-    public NullArgumentException() {
-        this(LocalizedFormats.NULL_NOT_ALLOWED);
-    }
-    /**
-     * @param pattern Message pattern providing the specific context of
-     * the error.
-     * @param arguments Values for replacing the placeholders in {@code pattern}.
-     */
-    public NullArgumentException(Localizable pattern,
-                                 Object ... arguments) {
-        super(pattern, arguments);
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/NumberIsTooLargeException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/NumberIsTooLargeException.java b/src/main/java/org/apache/commons/math3/exception/NumberIsTooLargeException.java
deleted file mode 100644
index a65c5e2..0000000
--- a/src/main/java/org/apache/commons/math3/exception/NumberIsTooLargeException.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * 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.math3.exception;
-
-import org.apache.commons.math3.exception.util.Localizable;
-import org.apache.commons.math3.exception.util.LocalizedFormats;
-
-/**
- * Exception to be thrown when a number is too large.
- *
- * @since 2.2
- */
-public class NumberIsTooLargeException extends MathIllegalNumberException {
-    /** Serializable version Id. */
-    private static final long serialVersionUID = 4330003017885151975L;
-    /**
-     * Higher bound.
-     */
-    private final Number max;
-    /**
-     * Whether the maximum is included in the allowed range.
-     */
-    private final boolean boundIsAllowed;
-
-    /**
-     * Construct the exception.
-     *
-     * @param wrong Value that is larger than the maximum.
-     * @param max Maximum.
-     * @param boundIsAllowed if true the maximum is included in the allowed range.
-     */
-    public NumberIsTooLargeException(Number wrong,
-                                     Number max,
-                                     boolean boundIsAllowed) {
-        this(boundIsAllowed ?
-             LocalizedFormats.NUMBER_TOO_LARGE :
-             LocalizedFormats.NUMBER_TOO_LARGE_BOUND_EXCLUDED,
-             wrong, max, boundIsAllowed);
-    }
-    /**
-     * Construct the exception with a specific context.
-     *
-     * @param specific Specific context pattern.
-     * @param wrong Value that is larger than the maximum.
-     * @param max Maximum.
-     * @param boundIsAllowed if true the maximum is included in the allowed range.
-     */
-    public NumberIsTooLargeException(Localizable specific,
-                                     Number wrong,
-                                     Number max,
-                                     boolean boundIsAllowed) {
-        super(specific, wrong, max);
-
-        this.max = max;
-        this.boundIsAllowed = boundIsAllowed;
-    }
-
-    /**
-     * @return {@code true} if the maximum is included in the allowed range.
-     */
-    public boolean getBoundIsAllowed() {
-        return boundIsAllowed;
-    }
-
-    /**
-     * @return the maximum.
-     */
-    public Number getMax() {
-        return max;
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/NumberIsTooSmallException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/NumberIsTooSmallException.java b/src/main/java/org/apache/commons/math3/exception/NumberIsTooSmallException.java
deleted file mode 100644
index 5073ef8..0000000
--- a/src/main/java/org/apache/commons/math3/exception/NumberIsTooSmallException.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * 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.math3.exception;
-
-import org.apache.commons.math3.exception.util.Localizable;
-import org.apache.commons.math3.exception.util.LocalizedFormats;
-
-/**
- * Exception to be thrown when a number is too small.
- *
- * @since 2.2
- */
-public class NumberIsTooSmallException extends MathIllegalNumberException {
-    /** Serializable version Id. */
-    private static final long serialVersionUID = -6100997100383932834L;
-    /**
-     * Higher bound.
-     */
-    private final Number min;
-    /**
-     * Whether the maximum is included in the allowed range.
-     */
-    private final boolean boundIsAllowed;
-
-    /**
-     * Construct the exception.
-     *
-     * @param wrong Value that is smaller than the minimum.
-     * @param min Minimum.
-     * @param boundIsAllowed Whether {@code min} is included in the allowed range.
-     */
-    public NumberIsTooSmallException(Number wrong,
-                                     Number min,
-                                     boolean boundIsAllowed) {
-        this(boundIsAllowed ?
-             LocalizedFormats.NUMBER_TOO_SMALL :
-             LocalizedFormats.NUMBER_TOO_SMALL_BOUND_EXCLUDED,
-             wrong, min, boundIsAllowed);
-    }
-
-    /**
-     * Construct the exception with a specific context.
-     *
-     * @param specific Specific context pattern.
-     * @param wrong Value that is smaller than the minimum.
-     * @param min Minimum.
-     * @param boundIsAllowed Whether {@code min} is included in the allowed range.
-     */
-    public NumberIsTooSmallException(Localizable specific,
-                                     Number wrong,
-                                     Number min,
-                                     boolean boundIsAllowed) {
-        super(specific, wrong, min);
-
-        this.min = min;
-        this.boundIsAllowed = boundIsAllowed;
-    }
-
-    /**
-     * @return {@code true} if the minimum is included in the allowed range.
-     */
-    public boolean getBoundIsAllowed() {
-        return boundIsAllowed;
-    }
-
-    /**
-     * @return the minimum.
-     */
-    public Number getMin() {
-        return min;
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/OutOfRangeException.java
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diff --git a/src/main/java/org/apache/commons/math3/exception/OutOfRangeException.java b/src/main/java/org/apache/commons/math3/exception/OutOfRangeException.java
deleted file mode 100644
index 99079d7..0000000
--- a/src/main/java/org/apache/commons/math3/exception/OutOfRangeException.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * 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.math3.exception;
-
-import org.apache.commons.math3.exception.util.LocalizedFormats;
-import org.apache.commons.math3.exception.util.Localizable;
-
-/**
- * Exception to be thrown when some argument is out of range.
- *
- * @since 2.2
- */
-public class OutOfRangeException extends MathIllegalNumberException {
-    /** Serializable version Id. */
-    private static final long serialVersionUID = 111601815794403609L;
-    /** Lower bound. */
-    private final Number lo;
-    /** Higher bound. */
-    private final Number hi;
-
-    /**
-     * Construct an exception from the mismatched dimensions.
-     *
-     * @param wrong Requested value.
-     * @param lo Lower bound.
-     * @param hi Higher bound.
-     */
-    public OutOfRangeException(Number wrong,
-                               Number lo,
-                               Number hi) {
-        this(LocalizedFormats.OUT_OF_RANGE_SIMPLE, wrong, lo, hi);
-    }
-
-    /**
-     * Construct an exception from the mismatched dimensions with a
-     * specific context information.
-     *
-     * @param specific Context information.
-     * @param wrong Requested value.
-     * @param lo Lower bound.
-     * @param hi Higher bound.
-     */
-    public OutOfRangeException(Localizable specific,
-                               Number wrong,
-                               Number lo,
-                               Number hi) {
-        super(specific, wrong, lo, hi);
-        this.lo = lo;
-        this.hi = hi;
-    }
-
-    /**
-     * @return the lower bound.
-     */
-    public Number getLo() {
-        return lo;
-    }
-    /**
-     * @return the higher bound.
-     */
-    public Number getHi() {
-        return hi;
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/TooManyEvaluationsException.java
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diff --git a/src/main/java/org/apache/commons/math3/exception/TooManyEvaluationsException.java b/src/main/java/org/apache/commons/math3/exception/TooManyEvaluationsException.java
deleted file mode 100644
index 09da0a0..0000000
--- a/src/main/java/org/apache/commons/math3/exception/TooManyEvaluationsException.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * 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.math3.exception;
-
-import org.apache.commons.math3.exception.util.LocalizedFormats;
-
-/**
- * Exception to be thrown when the maximal number of evaluations is exceeded.
- *
- * @since 3.0
- */
-public class TooManyEvaluationsException extends MaxCountExceededException {
-    /** Serializable version Id. */
-    private static final long serialVersionUID = 4330003017885151975L;
-
-    /**
-     * Construct the exception.
-     *
-     * @param max Maximum number of evaluations.
-     */
-    public TooManyEvaluationsException(Number max) {
-        super(max);
-        getContext().addMessage(LocalizedFormats.EVALUATIONS);
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/TooManyIterationsException.java
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diff --git a/src/main/java/org/apache/commons/math3/exception/TooManyIterationsException.java b/src/main/java/org/apache/commons/math3/exception/TooManyIterationsException.java
deleted file mode 100644
index c49f405..0000000
--- a/src/main/java/org/apache/commons/math3/exception/TooManyIterationsException.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * 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.math3.exception;
-
-import org.apache.commons.math3.exception.util.LocalizedFormats;
-
-/**
- * Exception to be thrown when the maximal number of iterations is exceeded.
- *
- * @since 3.1
- */
-public class TooManyIterationsException extends MaxCountExceededException {
-    /** Serializable version Id. */
-    private static final long serialVersionUID = 20121211L;
-
-    /**
-     * Construct the exception.
-     *
-     * @param max Maximum number of evaluations.
-     */
-    public TooManyIterationsException(Number max) {
-        super(max);
-        getContext().addMessage(LocalizedFormats.ITERATIONS);
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/ZeroException.java
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diff --git a/src/main/java/org/apache/commons/math3/exception/ZeroException.java b/src/main/java/org/apache/commons/math3/exception/ZeroException.java
deleted file mode 100644
index 58acf79..0000000
--- a/src/main/java/org/apache/commons/math3/exception/ZeroException.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * 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.math3.exception;
-
-import org.apache.commons.math3.exception.util.Localizable;
-import org.apache.commons.math3.exception.util.LocalizedFormats;
-
-/**
- * Exception to be thrown when zero is provided where it is not allowed.
- *
- * @since 2.2
- */
-public class ZeroException extends MathIllegalNumberException {
-
-    /** Serializable version identifier */
-    private static final long serialVersionUID = -1960874856936000015L;
-
-    /**
-     * Construct the exception.
-     */
-    public ZeroException() {
-        this(LocalizedFormats.ZERO_NOT_ALLOWED);
-    }
-
-    /**
-     * Construct the exception with a specific context.
-     *
-     * @param specific Specific context pattern.
-     * @param arguments Arguments.
-     */
-    public ZeroException(Localizable specific, Object ... arguments) {
-        super(specific, INTEGER_ZERO, arguments);
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/package-info.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/package-info.java b/src/main/java/org/apache/commons/math3/exception/package-info.java
deleted file mode 100644
index f6e7319..0000000
--- a/src/main/java/org/apache/commons/math3/exception/package-info.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * 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.
- */
-/**
- *
- *     Specialized exceptions for algorithms errors. The exceptions can be localized
- *     using simple java properties.
- *
- */
-package org.apache.commons.math3.exception;

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/util/ArgUtils.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/util/ArgUtils.java b/src/main/java/org/apache/commons/math3/exception/util/ArgUtils.java
deleted file mode 100644
index 74214cc..0000000
--- a/src/main/java/org/apache/commons/math3/exception/util/ArgUtils.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * 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.math3.exception.util;
-
-import java.util.List;
-import java.util.ArrayList;
-
-/**
- * Utility class for transforming the list of arguments passed to
- * constructors of exceptions.
- *
- */
-public class ArgUtils {
-    /**
-     * Class contains only static methods.
-     */
-    private ArgUtils() {}
-
-    /**
-     * Transform a multidimensional array into a one-dimensional list.
-     *
-     * @param array Array (possibly multidimensional).
-     * @return a list of all the {@code Object} instances contained in
-     * {@code array}.
-     */
-    public static Object[] flatten(Object[] array) {
-        final List<Object> list = new ArrayList<Object>();
-        if (array != null) {
-            for (Object o : array) {
-                if (o instanceof Object[]) {
-                    for (Object oR : flatten((Object[]) o)) {
-                        list.add(oR);
-                    }
-                } else {
-                    list.add(o);
-                }
-            }
-        }
-        return list.toArray();
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/util/DummyLocalizable.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/util/DummyLocalizable.java b/src/main/java/org/apache/commons/math3/exception/util/DummyLocalizable.java
deleted file mode 100644
index cd56708..0000000
--- a/src/main/java/org/apache/commons/math3/exception/util/DummyLocalizable.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * 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.math3.exception.util;
-
-import java.util.Locale;
-
-/**
- * Dummy implementation of the {@link Localizable} interface, without localization.
- *
- * @since 2.2
- */
-public class DummyLocalizable implements Localizable {
-
-    /** Serializable version identifier. */
-    private static final long serialVersionUID = 8843275624471387299L;
-
-    /** Source string. */
-    private final String source;
-
-    /** Simple constructor.
-     * @param source source text
-     */
-    public DummyLocalizable(final String source) {
-        this.source = source;
-    }
-
-    /** {@inheritDoc} */
-    public String getSourceString() {
-        return source;
-    }
-
-    /** {@inheritDoc} */
-    public String getLocalizedString(Locale locale) {
-        return source;
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public String toString() {
-        return source;
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/util/ExceptionContext.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/util/ExceptionContext.java b/src/main/java/org/apache/commons/math3/exception/util/ExceptionContext.java
deleted file mode 100644
index a9fd95c..0000000
--- a/src/main/java/org/apache/commons/math3/exception/util/ExceptionContext.java
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
- * 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.math3.exception.util;
-
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Set;
-import java.util.Map;
-import java.io.IOException;
-import java.io.Serializable;
-import java.io.ObjectOutputStream;
-import java.io.ObjectInputStream;
-import java.util.HashMap;
-import java.text.MessageFormat;
-import java.util.Locale;
-
-/**
- * Class that contains the actual implementation of the functionality mandated
- * by the {@link ExceptionContext} interface.
- * All Commons Math exceptions delegate the interface's methods to this class.
- *
- * @since 3.0
- */
-public class ExceptionContext implements Serializable {
-    /** Serializable version Id. */
-    private static final long serialVersionUID = -6024911025449780478L;
-    /**
-     * The throwable to which this context refers to.
-     */
-    private Throwable throwable;
-    /**
-     * Various informations that enrich the informative message.
-     */
-    private List<Localizable> msgPatterns;
-    /**
-     * Various informations that enrich the informative message.
-     * The arguments will replace the corresponding place-holders in
-     * {@link #msgPatterns}.
-     */
-    private List<Object[]> msgArguments;
-    /**
-     * Arbitrary context information.
-     */
-    private Map<String, Object> context;
-
-    /** Simple constructor.
-     * @param throwable the exception this context refers too
-     */
-    public ExceptionContext(final Throwable throwable) {
-        this.throwable = throwable;
-        msgPatterns    = new ArrayList<Localizable>();
-        msgArguments   = new ArrayList<Object[]>();
-        context        = new HashMap<String, Object>();
-    }
-
-    /** Get a reference to the exception to which the context relates.
-     * @return a reference to the exception to which the context relates
-     */
-    public Throwable getThrowable() {
-        return throwable;
-    }
-
-    /**
-     * Adds a message.
-     *
-     * @param pattern Message pattern.
-     * @param arguments Values for replacing the placeholders in the message
-     * pattern.
-     */
-    public void addMessage(Localizable pattern,
-                           Object ... arguments) {
-        msgPatterns.add(pattern);
-        msgArguments.add(ArgUtils.flatten(arguments));
-    }
-
-    /**
-     * Sets the context (key, value) pair.
-     * Keys are assumed to be unique within an instance. If the same key is
-     * assigned a new value, the previous one will be lost.
-     *
-     * @param key Context key (not null).
-     * @param value Context value.
-     */
-    public void setValue(String key, Object value) {
-        context.put(key, value);
-    }
-
-    /**
-     * Gets the value associated to the given context key.
-     *
-     * @param key Context key.
-     * @return the context value or {@code null} if the key does not exist.
-     */
-    public Object getValue(String key) {
-        return context.get(key);
-    }
-
-    /**
-     * Gets all the keys stored in the exception
-     *
-     * @return the set of keys.
-     */
-    public Set<String> getKeys() {
-        return context.keySet();
-    }
-
-    /**
-     * Gets the default message.
-     *
-     * @return the message.
-     */
-    public String getMessage() {
-        return getMessage(Locale.US);
-    }
-
-    /**
-     * Gets the message in the default locale.
-     *
-     * @return the localized message.
-     */
-    public String getLocalizedMessage() {
-        return getMessage(Locale.getDefault());
-    }
-
-    /**
-     * Gets the message in a specified locale.
-     *
-     * @param locale Locale in which the message should be translated.
-     * @return the localized message.
-     */
-    public String getMessage(final Locale locale) {
-        return buildMessage(locale, ": ");
-    }
-
-    /**
-     * Gets the message in a specified locale.
-     *
-     * @param locale Locale in which the message should be translated.
-     * @param separator Separator inserted between the message parts.
-     * @return the localized message.
-     */
-    public String getMessage(final Locale locale,
-                             final String separator) {
-        return buildMessage(locale, separator);
-    }
-
-    /**
-     * Builds a message string.
-     *
-     * @param locale Locale in which the message should be translated.
-     * @param separator Message separator.
-     * @return a localized message string.
-     */
-    private String buildMessage(Locale locale,
-                                String separator) {
-        final StringBuilder sb = new StringBuilder();
-        int count = 0;
-        final int len = msgPatterns.size();
-        for (int i = 0; i < len; i++) {
-            final Localizable pat = msgPatterns.get(i);
-            final Object[] args = msgArguments.get(i);
-            final MessageFormat fmt = new MessageFormat(pat.getLocalizedString(locale),
-                                                        locale);
-            sb.append(fmt.format(args));
-            if (++count < len) {
-                // Add a separator if there are other messages.
-                sb.append(separator);
-            }
-        }
-
-        return sb.toString();
-    }
-
-    /**
-     * Serialize this object to the given stream.
-     *
-     * @param out Stream.
-     * @throws IOException This should never happen.
-     */
-    private void writeObject(ObjectOutputStream out)
-        throws IOException {
-        out.writeObject(throwable);
-        serializeMessages(out);
-        serializeContext(out);
-    }
-    /**
-     * Deserialize this object from the given stream.
-     *
-     * @param in Stream.
-     * @throws IOException This should never happen.
-     * @throws ClassNotFoundException This should never happen.
-     */
-    private void readObject(ObjectInputStream in)
-        throws IOException,
-               ClassNotFoundException {
-        throwable = (Throwable) in.readObject();
-        deSerializeMessages(in);
-        deSerializeContext(in);
-    }
-
-    /**
-     * Serialize  {@link #msgPatterns} and {@link #msgArguments}.
-     *
-     * @param out Stream.
-     * @throws IOException This should never happen.
-     */
-    private void serializeMessages(ObjectOutputStream out)
-        throws IOException {
-        // Step 1.
-        final int len = msgPatterns.size();
-        out.writeInt(len);
-        // Step 2.
-        for (int i = 0; i < len; i++) {
-            final Localizable pat = msgPatterns.get(i);
-            // Step 3.
-            out.writeObject(pat);
-            final Object[] args = msgArguments.get(i);
-            final int aLen = args.length;
-            // Step 4.
-            out.writeInt(aLen);
-            for (int j = 0; j < aLen; j++) {
-                if (args[j] instanceof Serializable) {
-                    // Step 5a.
-                    out.writeObject(args[j]);
-                } else {
-                    // Step 5b.
-                    out.writeObject(nonSerializableReplacement(args[j]));
-                }
-            }
-        }
-    }
-
-    /**
-     * Deserialize {@link #msgPatterns} and {@link #msgArguments}.
-     *
-     * @param in Stream.
-     * @throws IOException This should never happen.
-     * @throws ClassNotFoundException This should never happen.
-     */
-    private void deSerializeMessages(ObjectInputStream in)
-        throws IOException,
-               ClassNotFoundException {
-        // Step 1.
-        final int len = in.readInt();
-        msgPatterns = new ArrayList<Localizable>(len);
-        msgArguments = new ArrayList<Object[]>(len);
-        // Step 2.
-        for (int i = 0; i < len; i++) {
-            // Step 3.
-            final Localizable pat = (Localizable) in.readObject();
-            msgPatterns.add(pat);
-            // Step 4.
-            final int aLen = in.readInt();
-            final Object[] args = new Object[aLen];
-            for (int j = 0; j < aLen; j++) {
-                // Step 5.
-                args[j] = in.readObject();
-            }
-            msgArguments.add(args);
-        }
-    }
-
-    /**
-     * Serialize {@link #context}.
-     *
-     * @param out Stream.
-     * @throws IOException This should never happen.
-     */
-    private void serializeContext(ObjectOutputStream out)
-        throws IOException {
-        // Step 1.
-        final int len = context.keySet().size();
-        out.writeInt(len);
-        for (String key : context.keySet()) {
-            // Step 2.
-            out.writeObject(key);
-            final Object value = context.get(key);
-            if (value instanceof Serializable) {
-                // Step 3a.
-                out.writeObject(value);
-            } else {
-                // Step 3b.
-                out.writeObject(nonSerializableReplacement(value));
-            }
-        }
-    }
-
-    /**
-     * Deserialize {@link #context}.
-     *
-     * @param in Stream.
-     * @throws IOException This should never happen.
-     * @throws ClassNotFoundException This should never happen.
-     */
-    private void deSerializeContext(ObjectInputStream in)
-        throws IOException,
-               ClassNotFoundException {
-        // Step 1.
-        final int len = in.readInt();
-        context = new HashMap<String, Object>();
-        for (int i = 0; i < len; i++) {
-            // Step 2.
-            final String key = (String) in.readObject();
-            // Step 3.
-            final Object value = in.readObject();
-            context.put(key, value);
-        }
-    }
-
-    /**
-     * Replaces a non-serializable object with an error message string.
-     *
-     * @param obj Object that does not implement the {@code Serializable}
-     * interface.
-     * @return a string that mentions which class could not be serialized.
-     */
-    private String nonSerializableReplacement(Object obj) {
-        return "[Object could not be serialized: " + obj.getClass().getName() + "]";
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/util/ExceptionContextProvider.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/util/ExceptionContextProvider.java b/src/main/java/org/apache/commons/math3/exception/util/ExceptionContextProvider.java
deleted file mode 100644
index 913f66a..0000000
--- a/src/main/java/org/apache/commons/math3/exception/util/ExceptionContextProvider.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * 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.math3.exception.util;
-
-/**
- * Interface for accessing the context data structure stored in Commons Math
- * exceptions.
- *
- */
-public interface ExceptionContextProvider {
-    /**
-     * Gets a reference to the "rich context" data structure that allows to
-     * customize error messages and store key, value pairs in exceptions.
-     *
-     * @return a reference to the exception context.
-     */
-    ExceptionContext getContext();
-
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/util/Localizable.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/util/Localizable.java b/src/main/java/org/apache/commons/math3/exception/util/Localizable.java
deleted file mode 100644
index 9758bc2..0000000
--- a/src/main/java/org/apache/commons/math3/exception/util/Localizable.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * 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.math3.exception.util;
-
-import java.io.Serializable;
-import java.util.Locale;
-
-/**
- * Interface for localizable strings.
- *
- * @since 2.2
- */
-public interface Localizable extends Serializable {
-    /**
-     * Gets the source (non-localized) string.
-     *
-     * @return the source string.
-     */
-    String getSourceString();
-
-    /**
-     * Gets the localized string.
-     *
-     * @param locale locale into which to get the string.
-     * @return the localized string or the source string if no
-     * localized version is available.
-     */
-    String getLocalizedString(Locale locale);
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/util/LocalizedFormats.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/util/LocalizedFormats.java b/src/main/java/org/apache/commons/math3/exception/util/LocalizedFormats.java
deleted file mode 100644
index 0f3848f..0000000
--- a/src/main/java/org/apache/commons/math3/exception/util/LocalizedFormats.java
+++ /dev/null
@@ -1,408 +0,0 @@
-/*
- * 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.math3.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
- */
-public enum LocalizedFormats implements Localizable {
-
-    // CHECKSTYLE: stop MultipleVariableDeclarations
-    // CHECKSTYLE: stop JavadocVariable
-
-    ARGUMENT_OUTSIDE_DOMAIN("Argument {0} outside domain [{1} ; {2}]"),
-    ARRAY_SIZE_EXCEEDS_MAX_VARIABLES("array size cannot be greater than {0}"),
-    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("bandwidth ({0})"),
-    BESSEL_FUNCTION_BAD_ARGUMENT("Bessel function of order {0} cannot be computed for x = {1}"),
-    BESSEL_FUNCTION_FAILED_CONVERGENCE("Bessel function of order {0} failed to converge for x = {1}"),
-    BINOMIAL_INVALID_PARAMETERS_ORDER("must have n >= k for binomial coefficient (n, k), got k = {0}, n = {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_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}]"),
-    COLUMN_INDEX("column index ({0})"), /* keep */
-    CONSTRAINT("constraint"), /* keep */
-    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"), /* keep */
-    CROSSING_BOUNDARY_LOOPS("some outline boundary loops cross each other"),
-    CROSSOVER_RATE("crossover rate ({0})"),
-    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}"),
-    DIFFERENT_ORIG_AND_PERMUTED_DATA("original and permuted data must contain the same elements"),
-    DIGEST_NOT_INITIALIZED("digest not initialized"),
-    DIMENSIONS_MISMATCH_2x2("got {0}x{1} but expected {2}x{3}"), /* keep */
-    DIMENSIONS_MISMATCH_SIMPLE("{0} != {1}"), /* keep */
-    DIMENSIONS_MISMATCH("dimensions mismatch"), /* keep */
-    DISCRETE_CUMULATIVE_PROBABILITY_RETURNED_NAN("Discrete cumulative probability function returned NaN for argument {0}"),
-    DISTRIBUTION_NOT_LOADED("distribution not loaded"),
-    DUPLICATED_ABSCISSA_DIVISION_BY_ZERO("duplicated abscissa {0} causes division by zero"),
-    ELITISM_RATE("elitism rate ({0})"),
-    EMPTY_CLUSTER_IN_K_MEANS("empty cluster in k-means"),
-    EMPTY_INTERPOLATION_SAMPLE("sample for interpolation is empty"),
-    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("evaluation"), /* keep */
-    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={4}, maximum iterations={5}, initial={6}, lower bound={7}, upper bound={8}, final a value={0}, final b value={1}, f(a)={2}, f(b)={3}"),
-    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"),
-    ILL_CONDITIONED_OPERATOR("condition number {1} is too high "),
-    INCONSISTENT_STATE_AT_2_PI_WRAPPING("inconsistent state at 2\u03c0 wrapping"),
-    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}]"),
-    INDEX("index ({0})"), /* keep */
-    NOT_FINITE_NUMBER("{0} is not a finite number"), /* keep */
-    INFINITE_BOUND("interval bounds must be finite"),
-    ARRAY_ELEMENT("value {0} at index {1}"), /* keep */
-    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 {1} after final column {0}"),
-    INITIAL_ROW_AFTER_FINAL_ROW("initial row {1} after final row {0}"),
-    @Deprecated
-    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("insufficient data"),
-    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}"),
-    DIMENSION("dimension ({0})"), /* keep */
-    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_TWO_PREVIOUS_POINTS("multistep method needs at least {0} previous steps, got {1}"),
-    INTERNAL_ERROR("internal error, please fill a bug report at {0}"),
-    INVALID_BINARY_DIGIT("invalid binary digit: {0}"),
-    INVALID_BINARY_CHROMOSOME("binary mutation works on BinaryChromosome only"),
-    INVALID_BRACKETING_PARAMETERS("invalid bracketing parameters:  lower bound={0},  initial={1}, upper bound={2}"),
-    INVALID_FIXED_LENGTH_CHROMOSOME("one-point crossover only works with fixed-length chromosomes"),
-    INVALID_IMPLEMENTATION("required functionality is missing in {0}"),
-    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}"),
-    NOT_ENOUGH_DATA_REGRESSION("the number of observations is not sufficient to conduct regression"),
-    INVALID_REGRESSION_ARRAY("input data array length = {0} does not match the number of observations = {1} and the number of regressors = {2}"),
-    INVALID_REGRESSION_OBSERVATION("length of regressor array = {0} does not match the number of variables = {1} in the model"),
-    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"),
-    ITERATIONS("iterations"), /* keep */
-    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"),
-    EVALUATIONS("evaluations"), /* keep */
-    MAX_COUNT_EXCEEDED("maximal count ({0}) exceeded"), /* keep */
-    MAX_ITERATIONS_EXCEEDED("maximal number of iterations ({0}) exceeded"),
-    MINIMAL_STEPSIZE_REACHED_DURING_INTEGRATION("minimal step size ({1,number,0.00E00}) reached, integration needs {0,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"),
-    MUTATION_RATE("mutation rate ({0})"),
-    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})"),
-    NUMBER_OF_SUCCESSES("number of successes ({0})"), /* keep */
-    NEGATIVE_NUMBER_OF_TRIALS("number of trials must be non-negative ({0})"),
-    NUMBER_OF_INTERPOLATION_POINTS("number of interpolation points ({0})"), /* keep */
-    NUMBER_OF_TRIALS("number of trials ({0})"),
-    NOT_CONVEX("vertices do not form a convex hull in CCW winding"),
-    ROBUSTNESS_ITERATIONS("number of robustness iterations ({0})"),
-    START_POSITION("start position ({0})"), /* keep */
-    NON_CONVERGENT_CONTINUED_FRACTION("Continued fraction convergents failed to converge (in less than {0} iterations) for value {1}"),
-    NON_INVERTIBLE_TRANSFORM("non-invertible affine transform collapses some lines into single points"),
-    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("non square ({0}x{1}) matrix"),
-    NORM("Norm ({0})"), /* keep */
-    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_POSITIVE_DEFINITE_MATRIX("not positive definite matrix"), /* keep */
-    NON_POSITIVE_DEFINITE_MATRIX("not positive definite matrix: diagonal element at ({1},{1}) is smaller than {2} ({0})"),
-    NON_POSITIVE_DEFINITE_OPERATOR("non positive definite linear operator"), /* keep */
-    NON_SELF_ADJOINT_OPERATOR("non self-adjoint linear operator"), /* keep */
-    NON_SQUARE_OPERATOR("non square ({0}x{1}) linear operator"), /* keep */
-    DEGREES_OF_FREEDOM("degrees of freedom ({0})"), /* keep */
-    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)"),
-    NUMBER_OF_ELEMENTS_SHOULD_BE_POSITIVE("number of elements should be positive ({0})"),
-    BASE("base ({0})"), /* keep */
-    EXPONENT("exponent ({0})"), /* keep */
-    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})"),
-    POPULATION_SIZE("population size ({0})"), /* keep */
-    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})"),
-    SCALE("scale ({0})"), /* keep */
-    NOT_POSITIVE_SHAPE("shape must be positive ({0})"),
-    SHAPE("shape ({0})"), /* keep */
-    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_SUPPORTED_IN_DIMENSION_N("method not supported in dimension {0}"),
-    NOT_SYMMETRIC_MATRIX("not symmetric matrix"),
-    NON_SYMMETRIC_MATRIX("non symmetric matrix: the difference between entries at ({0},{1}) and ({1},{0}) is larger than {2}"), /* keep */
-    NO_BIN_SELECTED("no bin selected"),
-    NO_CONVERGENCE_WITH_ANY_START_POINT("none of the {0} start points lead to convergence"), /* keep */
-    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"), /* keep */
-    NO_REGRESSORS("Regression model must include at least one regressor"),
-    NO_RESULT_AVAILABLE("no result available"),
-    NO_SUCH_MATRIX_ENTRY("no entry at indices ({0}, {1}) in a {2}x{3} matrix"),
-    NAN_NOT_ALLOWED("NaN is not allowed"),
-    NULL_NOT_ALLOWED("null is not allowed"), /* keep */
-    ARRAY_ZERO_LENGTH_OR_NULL_NOT_ALLOWED("a null or zero length array not allowed"),
-    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}"),
-    BOBYQA_BOUND_DIFFERENCE_CONDITION("the difference between the upper and lower bound must be larger than twice the initial trust region radius ({0})"),
-    OUT_OF_BOUNDS_QUANTILE_VALUE("out of bounds quantile value: {0}, must be in (0, 100]"),
-    OUT_OF_BOUNDS_CONFIDENCE_LEVEL("out of bounds confidence level {0}, must be between {1} and {2}"),
-    OUT_OF_BOUND_SIGNIFICANCE_LEVEL("out of bounds significance level {0}, must be between {1} and {2}"),
-    SIGNIFICANCE_LEVEL("significance level ({0})"), /* keep */
-    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("out of range"), /* keep */
-    OUT_OF_RANGE_SIMPLE("{0} out of [{1}, {2}] range"), /* keep */
-    OUT_OF_RANGE_LEFT("{0} out of ({1}, {2}] range"),
-    OUT_OF_RANGE_RIGHT("{0} out of [{1}, {2}) range"),
-    OUTLINE_BOUNDARY_LOOP_OPEN("an outline boundary loop is open"),
-    OVERFLOW("overflow"), /* 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}"),
-    OVERFLOW_IN_MULTIPLICATION("overflow in multiplication: {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("polynomial"), /* 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"),
-    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}]"),
-    ROW_INDEX("row index ({0})"), /* keep */
-    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"), /* keep */
-    SINGULAR_OPERATOR("operator 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_LARGE_TOURNAMENT_ARITY("tournament arity ({0}) cannot be bigger than population size ({1})"),
-    TOO_MANY_ELEMENTS_TO_DISCARD_FROM_ARRAY("cannot discard {0} elements from a {1} elements array"),
-    TOO_MANY_REGRESSORS("too many regressors ({0}) specified, only {1} in the model"),
-    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"),
-    TRUST_REGION_STEP_FAILED("trust region step has failed to reduce Q"),
-    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})"),
-    UNKNOWN_PARAMETER("unknown parameter {0}"),
-    UNMATCHED_ODE_IN_EXPANDED_SET("ode does not match the main ode set in the extended set"),
-    CANNOT_PARSE_AS_TYPE("string \"{0}\" unparseable (from position {1}) as an object of type {2}"), /* keep */
-    CANNOT_PARSE("string \"{0}\" unparseable (from position {1})"), /* keep */
-    UNPARSEABLE_3D_VECTOR("unparseable 3D vector: \"{0}\""),
-    UNPARSEABLE_COMPLEX_NUMBER("unparseable complex 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 */
-    ARITHMETIC_EXCEPTION("arithmetic exception"), /* keep */
-    ILLEGAL_STATE("illegal state"), /* 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"), /* keep */
-    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 {
-            final String path = LocalizedFormats.class.getName().replaceAll("\\.", "/");
-            ResourceBundle bundle =
-                    ResourceBundle.getBundle("assets/" + path, locale);
-            if (bundle.getLocale().getLanguage().equals(locale.getLanguage())) {
-                // the value of the resource is the translated format
-                return bundle.getString(toString());
-            }
-
-        } catch (MissingResourceException mre) { // NOPMD
-            // 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;
-
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/exception/util/package-info.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/exception/util/package-info.java b/src/main/java/org/apache/commons/math3/exception/util/package-info.java
deleted file mode 100644
index 6439a8d..0000000
--- a/src/main/java/org/apache/commons/math3/exception/util/package-info.java
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * 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.
- */
-/**
- *
- *    Classes supporting exception localization.
- *
- */
-package org.apache.commons.math3.exception.util;

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/filter/DefaultMeasurementModel.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/filter/DefaultMeasurementModel.java b/src/main/java/org/apache/commons/math3/filter/DefaultMeasurementModel.java
deleted file mode 100644
index 10c6f2b..0000000
--- a/src/main/java/org/apache/commons/math3/filter/DefaultMeasurementModel.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * 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.math3.filter;
-
-import org.apache.commons.math3.exception.DimensionMismatchException;
-import org.apache.commons.math3.exception.NoDataException;
-import org.apache.commons.math3.exception.NullArgumentException;
-import org.apache.commons.math3.linear.Array2DRowRealMatrix;
-import org.apache.commons.math3.linear.RealMatrix;
-
-/**
- * Default implementation of a {@link MeasurementModel} for the use with a {@link KalmanFilter}.
- *
- * @since 3.0
- */
-public class DefaultMeasurementModel implements MeasurementModel {
-
-    /**
-     * The measurement matrix, used to associate the measurement vector to the
-     * internal state estimation vector.
-     */
-    private RealMatrix measurementMatrix;
-
-    /**
-     * The measurement noise covariance matrix.
-     */
-    private RealMatrix measurementNoise;
-
-    /**
-     * Create a new {@link MeasurementModel}, taking double arrays as input parameters for the
-     * respective measurement matrix and noise.
-     *
-     * @param measMatrix
-     *            the measurement matrix
-     * @param measNoise
-     *            the measurement noise matrix
-     * @throws NullArgumentException
-     *             if any of the input matrices is {@code null}
-     * @throws NoDataException
-     *             if any row / column dimension of the input matrices is zero
-     * @throws DimensionMismatchException
-     *             if any of the input matrices is non-rectangular
-     */
-    public DefaultMeasurementModel(final double[][] measMatrix, final double[][] measNoise)
-            throws NullArgumentException, NoDataException, DimensionMismatchException {
-        this(new Array2DRowRealMatrix(measMatrix), new Array2DRowRealMatrix(measNoise));
-    }
-
-    /**
-     * Create a new {@link MeasurementModel}, taking {@link RealMatrix} objects
-     * as input parameters for the respective measurement matrix and noise.
-     *
-     * @param measMatrix the measurement matrix
-     * @param measNoise the measurement noise matrix
-     */
-    public DefaultMeasurementModel(final RealMatrix measMatrix, final RealMatrix measNoise) {
-        this.measurementMatrix = measMatrix;
-        this.measurementNoise = measNoise;
-    }
-
-    /** {@inheritDoc} */
-    public RealMatrix getMeasurementMatrix() {
-        return measurementMatrix;
-    }
-
-    /** {@inheritDoc} */
-    public RealMatrix getMeasurementNoise() {
-        return measurementNoise;
-    }
-}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/a7b4803f/src/main/java/org/apache/commons/math3/filter/DefaultProcessModel.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/filter/DefaultProcessModel.java b/src/main/java/org/apache/commons/math3/filter/DefaultProcessModel.java
deleted file mode 100644
index 732e2c1..0000000
--- a/src/main/java/org/apache/commons/math3/filter/DefaultProcessModel.java
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * 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.math3.filter;
-
-import org.apache.commons.math3.exception.DimensionMismatchException;
-import org.apache.commons.math3.exception.NoDataException;
-import org.apache.commons.math3.exception.NullArgumentException;
-import org.apache.commons.math3.linear.Array2DRowRealMatrix;
-import org.apache.commons.math3.linear.ArrayRealVector;
-import org.apache.commons.math3.linear.RealMatrix;
-import org.apache.commons.math3.linear.RealVector;
-
-/**
- * Default implementation of a {@link ProcessModel} for the use with a {@link KalmanFilter}.
- *
- * @since 3.0
- */
-public class DefaultProcessModel implements ProcessModel {
-    /**
-     * The state transition matrix, used to advance the internal state estimation each time-step.
-     */
-    private RealMatrix stateTransitionMatrix;
-
-    /**
-     * The control matrix, used to integrate a control input into the state estimation.
-     */
-    private RealMatrix controlMatrix;
-
-    /** The process noise covariance matrix. */
-    private RealMatrix processNoiseCovMatrix;
-
-    /** The initial state estimation of the observed process. */
-    private RealVector initialStateEstimateVector;
-
-    /** The initial error covariance matrix of the observed process. */
-    private RealMatrix initialErrorCovMatrix;
-
-    /**
-     * Create a new {@link ProcessModel}, taking double arrays as input parameters.
-     *
-     * @param stateTransition
-     *            the state transition matrix
-     * @param control
-     *            the control matrix
-     * @param processNoise
-     *            the process noise matrix
-     * @param initialStateEstimate
-     *            the initial state estimate vector
-     * @param initialErrorCovariance
-     *            the initial error covariance matrix
-     * @throws NullArgumentException
-     *             if any of the input arrays is {@code null}
-     * @throws NoDataException
-     *             if any row / column dimension of the input matrices is zero
-     * @throws DimensionMismatchException
-     *             if any of the input matrices is non-rectangular
-     */
-    public DefaultProcessModel(final double[][] stateTransition,
-                               final double[][] control,
-                               final double[][] processNoise,
-                               final double[] initialStateEstimate,
-                               final double[][] initialErrorCovariance)
-            throws NullArgumentException, NoDataException, DimensionMismatchException {
-
-        this(new Array2DRowRealMatrix(stateTransition),
-                new Array2DRowRealMatrix(control),
-                new Array2DRowRealMatrix(processNoise),
-                new ArrayRealVector(initialStateEstimate),
-                new Array2DRowRealMatrix(initialErrorCovariance));
-    }
-
-    /**
-     * Create a new {@link ProcessModel}, taking double arrays as input parameters.
-     * <p>
-     * The initial state estimate and error covariance are omitted and will be initialized by the
-     * {@link KalmanFilter} to default values.
-     *
-     * @param stateTransition
-     *            the state transition matrix
-     * @param control
-     *            the control matrix
-     * @param processNoise
-     *            the process noise matrix
-     * @throws NullArgumentException
-     *             if any of the input arrays is {@code null}
-     * @throws NoDataException
-     *             if any row / column dimension of the input matrices is zero
-     * @throws DimensionMismatchException
-     *             if any of the input matrices is non-rectangular
-     */
-    public DefaultProcessModel(final double[][] stateTransition,
-                               final double[][] control,
-                               final double[][] processNoise)
-            throws NullArgumentException, NoDataException, DimensionMismatchException {
-
-        this(new Array2DRowRealMatrix(stateTransition),
-                new Array2DRowRealMatrix(control),
-                new Array2DRowRealMatrix(processNoise), null, null);
-    }
-
-    /**
-     * Create a new {@link ProcessModel}, taking double arrays as input parameters.
-     *
-     * @param stateTransition
-     *            the state transition matrix
-     * @param control
-     *            the control matrix
-     * @param processNoise
-     *            the process noise matrix
-     * @param initialStateEstimate
-     *            the initial state estimate vector
-     * @param initialErrorCovariance
-     *            the initial error covariance matrix
-     */
-    public DefaultProcessModel(final RealMatrix stateTransition,
-                               final RealMatrix control,
-                               final RealMatrix processNoise,
-                               final RealVector initialStateEstimate,
-                               final RealMatrix initialErrorCovariance) {
-        this.stateTransitionMatrix = stateTransition;
-        this.controlMatrix = control;
-        this.processNoiseCovMatrix = processNoise;
-        this.initialStateEstimateVector = initialStateEstimate;
-        this.initialErrorCovMatrix = initialErrorCovariance;
-    }
-
-    /** {@inheritDoc} */
-    public RealMatrix getStateTransitionMatrix() {
-        return stateTransitionMatrix;
-    }
-
-    /** {@inheritDoc} */
-    public RealMatrix getControlMatrix() {
-        return controlMatrix;
-    }
-
-    /** {@inheritDoc} */
-    public RealMatrix getProcessNoise() {
-        return processNoiseCovMatrix;
-    }
-
-    /** {@inheritDoc} */
-    public RealVector getInitialStateEstimate() {
-        return initialStateEstimateVector;
-    }
-
-    /** {@inheritDoc} */
-    public RealMatrix getInitialErrorCovariance() {
-        return initialErrorCovMatrix;
-    }
-}