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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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package org.apache.commons.math.fraction;
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import org.apache.commons.math.ConvergenceException;
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* Error thrown when a double value cannot be converted to a fraction
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* in the allowed number of iterations.
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* @version $Revision: 746578 $ $Date: 2009-02-21 15:01:14 -0500 (Sat, 21 Feb 2009) $
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public class FractionConversionException extends ConvergenceException {
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/** Serializable version identifier. */
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private static final long serialVersionUID = -4661812640132576263L;
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* Constructs an exception with specified formatted detail message.
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* Message formatting is delegated to {@link java.text.MessageFormat}.
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* @param value double value to convert
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* @param maxIterations maximal number of iterations allowed
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public FractionConversionException(double value, int maxIterations) {
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super("Unable to convert {0} to fraction after {1} iterations", value, maxIterations);
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* Constructs an exception with specified formatted detail message.
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* Message formatting is delegated to {@link java.text.MessageFormat}.
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* @param value double value to convert
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* @param p current numerator
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* @param q current denominator
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public FractionConversionException(double value, long p, long q) {
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super("Overflow trying to convert {0} to fraction ({1}/{2})", value, p, q);