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Fixed PMD warnings. 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1421949 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Luc Maisonobe 2012-12-14 15:53:32 +00:00
parent 2bdc9d4548
commit 610b5d26c9
1 changed files with 4 additions and 8 deletions
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12
src/main/java/org/apache/commons/math3/analysis/differentiation/DSCompiler.java
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@ -160,7 +160,7 @@ public class DSCompiler {
this.parameters = parameters;
this.order = order;
this.sizes = compileSizes(parameters, order, valueCompiler, derivativeCompiler);
this.sizes = compileSizes(parameters, order, valueCompiler);
this.derivativesIndirection =
compileDerivativesIndirection(parameters, order,
valueCompiler, derivativeCompiler);
@ -173,7 +173,7 @@ public class DSCompiler {
this.compIndirection =
compileCompositionIndirection(parameters, order,
valueCompiler, derivativeCompiler,
sizes, derivativesIndirection, lowerIndirection);
sizes, derivativesIndirection);
}
@ -228,12 +228,10 @@ public class DSCompiler {
* @param parameters number of free parameters
* @param order derivation order
* @param valueCompiler compiler for the value part
* @param derivativeCompiler compiler for the derivative part
* @return sizes array
*/
private static int[][] compileSizes(final int parameters, final int order,
final DSCompiler valueCompiler,
final DSCompiler derivativeCompiler) {
final DSCompiler valueCompiler) {
final int[][] sizes = new int[parameters + 1][order + 1];
if (parameters == 0) {
@ -401,15 +399,13 @@ public class DSCompiler {
* @param derivativeCompiler compiler for the derivative part
* @param sizes sizes array
* @param derivativesIndirection derivatives indirection array
* @param lowerIndirection lower derivatives indirection array
* @return multiplication indirection array
*/
private static int[][][] compileCompositionIndirection(final int parameters, final int order,
final DSCompiler valueCompiler,
final DSCompiler derivativeCompiler,
final int[][] sizes,
final int[][] derivativesIndirection,
final int[] lowerIndirection) {
final int[][] derivativesIndirection) {
if ((parameters == 0) || (order == 0)) {
return new int[][][] { { { 1, 0 } } };