| <?xml version="1.0"?> |
| <!-- |
| 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. |
| --> |
| |
| <!-- |
| This file contains some false positive bugs detected by findbugs. Their |
| false positive nature has been analyzed individually and they have been |
| put here to instruct findbugs it must ignore them. |
| --> |
| <FindBugsFilter> |
| |
| <!-- the following equality tests are part of the reference algorithms --> |
| <!-- which already know about limited precision of the double numbers --> |
| <Match> |
| <Class name="org.apache.commons.math.analysis.BrentSolver" /> |
| <Method name="solve" params="double,double,double,double,double,double" returns="double" /> |
| <Bug pattern="FE_FLOATING_POINT_EQUALITY" /> |
| </Match> |
| <Match> |
| <Class name="org.apache.commons.math.analysis.MullerSolver" /> |
| <Or> |
| <Method name="solve" params="double,double" returns="double" /> |
| <Method name="solve2" params="double,double" returns="double" /> |
| </Or> |
| <Bug pattern="FE_FLOATING_POINT_EQUALITY" /> |
| </Match> |
| |
| |
| <!-- The following equality test is intentional and needed for rounding purposes --> |
| <Match> |
| <Class name="org.apache.commons.math.util.MathUtils" /> |
| <Method name="roundUnscaled" params="double,double,int" returns="double" /> |
| <Bug pattern="FE_FLOATING_POINT_EQUALITY" /> |
| </Match> |
| |
| |
| <!-- the following expositions of internal representation are intentional and documented --> |
| <Match> |
| <Class name="org.apache.commons.math.ode.sampling.AbstractStepInterpolator"/> |
| <Or> |
| <Method name="getInterpolatedState" params="" returns="double[]" /> |
| <Method name="getInterpolatedDerivatives" params="" returns="double[]" /> |
| </Or> |
| <Bug pattern="EI_EXPOSE_REP" /> |
| </Match> |
| <Match> |
| <Class name="org.apache.commons.math.linear.BigMatrixImpl"/> |
| <Method name="<init>" params="java.math.BigDecimal[][],boolean" returns="void" /> |
| <Bug pattern="EI_EXPOSE_REP2" /> |
| </Match> |
| <Match> |
| <Class name="org.apache.commons.math.linear.BigMatrixImpl"/> |
| <Method name="getDataRef" params="" returns="java.math.BigDecimal[][]" /> |
| <Bug pattern="EI_EXPOSE_REP" /> |
| </Match> |
| <Match> |
| <Class name="org.apache.commons.math.linear.RealMatrixImpl"/> |
| <Method name="<init>" params="double[][],boolean" returns="void" /> |
| <Bug pattern="EI_EXPOSE_REP2" /> |
| </Match> |
| <Match> |
| <Class name="org.apache.commons.math.linear.RealMatrixImpl"/> |
| <Method name="getDataRef" params="" returns="double[][]" /> |
| <Bug pattern="EI_EXPOSE_REP" /> |
| </Match> |
| <Match> |
| <Class name="org.apache.commons.math.util.ResizableDoubleArray"/> |
| <Method name="getValues" params="" returns="double[]" /> |
| <Bug pattern="EI_EXPOSE_REP" /> |
| </Match> |
| <Match> |
| <Class name="org.apache.commons.math.linear.RealVectorImpl"/> |
| <Method name="getDataRef" params="" returns="double[]" /> |
| <Bug pattern="EI_EXPOSE_REP" /> |
| </Match> |
| |
| <!-- The following cases are intentional unit tests for null parameters --> |
| <Match> |
| <Class name="org.apache.commons.math.stat.StatUtilsTest" /> |
| <Method name="testPercentile" params="" returns="void" /> |
| <Bug pattern="NP_NULL_PARAM_DEREF_NONVIRTUAL" /> |
| </Match> |
| <Match> |
| <Class name="org.apache.commons.math.analysis.UnivariateRealSolverFactoryImplTest" /> |
| <Method name="testNewNewtonSolverNull" params="" returns="void" /> |
| <Bug pattern="NP_NULL_PARAM_DEREF_ALL_TARGETS_DANGEROUS" /> |
| </Match> |
| |
| </FindBugsFilter> |