Fix maven warnings

hipparchus-core/src/main/java/org/hipparchus/analysis/CalculusFieldMultivariateFunction.java

@@ -32,5 +32,6 @@ public interface CalculusFieldMultivariateFunction<T extends CalculusFieldElemen
      * @param x Point at which the function value should be computed.
      * @return the value of the function.
      */
-    T value(@SuppressWarnings("unchecked") T... x);
+    @SuppressWarnings("unchecked")
+    T value(T... x);
 }

hipparchus-core/src/main/java/org/hipparchus/analysis/CalculusFieldMultivariateMatrixFunction.java

@@ -32,5 +32,6 @@ public interface CalculusFieldMultivariateMatrixFunction<T extends CalculusField
      * @param x Point at which the function value should be computed.
      * @return the value of the function.
      */
-    T[][] value(@SuppressWarnings("unchecked") T... x);
+    @SuppressWarnings("unchecked")
+    T[][] value(T... x);
 }

hipparchus-core/src/main/java/org/hipparchus/analysis/CalculusFieldMultivariateVectorFunction.java

@@ -32,5 +32,6 @@ public interface CalculusFieldMultivariateVectorFunction<T extends CalculusField
      * @param x Point at which the function value should be computed.
      * @return the value of the function.
      */
-    T[] value(@SuppressWarnings("unchecked") T... x);
+    @SuppressWarnings("unchecked")
+    T[] value(T... x);
 }

hipparchus-core/src/main/java/org/hipparchus/analysis/FieldMultivariateFunction.java

@@ -44,6 +44,7 @@ default <T extends CalculusFieldElement<T>> CalculusFieldMultivariateFunction<T>
      * @param x Point at which the function value should be computed.
      * @return the value of the function.
      */
-    <T extends CalculusFieldElement<T>> T value(@SuppressWarnings("unchecked") T... x);
+    @SuppressWarnings("unchecked")
+    <T extends CalculusFieldElement<T>> T value(T... x);
 
 }

hipparchus-core/src/main/java/org/hipparchus/analysis/FieldMultivariateMatrixFunction.java

@@ -44,6 +44,7 @@ default <T extends CalculusFieldElement<T>> CalculusFieldMultivariateMatrixFunct
      * @param x Point at which the function value should be computed.
      * @return the value of the function.
      */
-    <T extends CalculusFieldElement<T>> T[][] value(@SuppressWarnings("unchecked") T... x);
+    @SuppressWarnings("unchecked")
+    <T extends CalculusFieldElement<T>> T[][] value(T... x);
 
 }

hipparchus-core/src/main/java/org/hipparchus/analysis/FieldMultivariateVectorFunction.java

@@ -44,6 +44,7 @@ default <T extends CalculusFieldElement<T>> CalculusFieldMultivariateVectorFunct
      * @param x Point at which the function value should be computed.
      * @return the value of the function.
      */
-    <T extends CalculusFieldElement<T>> T[] value(@SuppressWarnings("unchecked") T... x);
+    @SuppressWarnings("unchecked")
+    <T extends CalculusFieldElement<T>> T[] value(T... x);
 
 }

hipparchus-core/src/main/java/org/hipparchus/analysis/differentiation/FieldDerivativeStructure.java

@@ -16,6 +16,8 @@
  */
 package org.hipparchus.analysis.differentiation;
 
+import java.util.Arrays;
+
 import org.hipparchus.CalculusFieldElement;
 import org.hipparchus.Field;
 import org.hipparchus.exception.LocalizedCoreFormats;
@@ -26,8 +28,6 @@
 import org.hipparchus.util.MathArrays;
 import org.hipparchus.util.MathUtils;
 
-import java.util.Arrays;
-
 /** Class representing both the value and the differentials of a function.
  * <p>This class is similar to {@link DerivativeStructure} except function
  * parameters and value can be any {@link CalculusFieldElement}.</p>
@@ -944,7 +944,8 @@ public T taylor(final double ... delta) throws MathRuntimeException {
      * with respect to the lower level parameters used in the \(p_i\)
      * @since 2.2
      */
-    public FieldDerivativeStructure<T> rebase(@SuppressWarnings("unchecked") final FieldDerivativeStructure<T>... p) {
+    @SuppressWarnings("unchecked")
+    public FieldDerivativeStructure<T> rebase(final FieldDerivativeStructure<T>... p) {
 
         MathUtils.checkDimension(getFreeParameters(), p.length);
 

hipparchus-core/src/main/java/org/hipparchus/analysis/differentiation/FieldGradient.java

@@ -629,7 +629,8 @@ public T taylor(final double... delta) {
      * @param delta parameters offsets (Δx, Δy, ...)
      * @return value of the Taylor expansion at x + Δx, y + Δy, ...
      */
-    public T taylor(@SuppressWarnings("unchecked") final T... delta) {
+    @SuppressWarnings("unchecked")
+    public T taylor(final T... delta) {
         T result = value;
         for (int i = 0; i < grad.length; ++i) {
             result = result.add(grad[i].multiply(delta[i]));

hipparchus-core/src/main/java/org/hipparchus/analysis/differentiation/FieldTaylorMap.java

@@ -162,7 +162,8 @@ public T[] value(final double... deltaP) {
      * @param deltaP parameters offsets \((\Delta p_1, \Delta p_2, \ldots, \Delta p_n)\)
      * @return value of the Taylor expansion at \((p_1 + \Delta p_1, p_2 + \Delta p_2, \ldots, p_n + \Delta p_n)\)
      */
-    public T[] value(@SuppressWarnings("unchecked") final T... deltaP) {
+    @SuppressWarnings("unchecked")
+    public T[] value(final T... deltaP) {
         final T[] value = MathArrays.buildArray(functions[0].getFactory().getValueField(), functions.length);
         for (int i = 0; i < functions.length; ++i) {
             value[i] = functions[i].taylor(deltaP);

hipparchus-core/src/main/java/org/hipparchus/complex/FieldComplexUnivariateIntegrator.java

@@ -79,9 +79,9 @@ public FieldComplex<T> integrate(final int maxEval, final CalculusFieldUnivariat
      * @param path successive points defining the path vertices
      * @return the value of integral along the polyline path
      */
+    @SuppressWarnings("unchecked")
     public FieldComplex<T> integrate(final int maxEval, final CalculusFieldUnivariateFunction<FieldComplex<T>> f,
-                                     final FieldComplex<T> start,
-                                     @SuppressWarnings("unchecked") final FieldComplex<T>...path) {
+                                     final FieldComplex<T> start, final FieldComplex<T>...path) {
         FieldComplex<T> sum      = start.newInstance(0);
         FieldComplex<T> previous = start;
         for (final FieldComplex<T> current : path) {

hipparchus-core/src/test/java/org/hipparchus/analysis/FieldFunctionsTest.java

@@ -46,7 +46,8 @@ public <T extends CalculusFieldElement<T>> T value(T x) {
     @Test
     void testScalarMultivariateFunctionConversion() {
         FieldMultivariateFunction f1 = new FieldMultivariateFunction() {
-            public <T extends CalculusFieldElement<T>> T value(@SuppressWarnings("unchecked") T... x) {
+            @SuppressWarnings("unchecked")
+            public <T extends CalculusFieldElement<T>> T value(T... x) {
                 return x[0].twice().add(x[1]);
             }
         };
@@ -90,7 +91,8 @@ public <T extends CalculusFieldElement<T>> T[] value(T x) {
     @Test
     void testVectorMultivariateFunctionConversion() {
         FieldMultivariateVectorFunction f1 = new FieldMultivariateVectorFunction() {
-            public <T extends CalculusFieldElement<T>> T[] value(@SuppressWarnings("unchecked") T... x) {
+            @SuppressWarnings("unchecked")
+            public <T extends CalculusFieldElement<T>> T[] value(T... x) {
                 T[] y = MathArrays.buildArray(x[0].getField(), 3);
                 y[0] = x[0].add(1);
                 y[1] = x[1].twice();
@@ -146,7 +148,8 @@ public <T extends CalculusFieldElement<T>> T[][] value(T x) {
     @Test
     void testMatrixMultivariateFunctionConversion() {
         FieldMultivariateMatrixFunction f1 = new FieldMultivariateMatrixFunction() {
-            public <T extends CalculusFieldElement<T>> T[][] value(@SuppressWarnings("unchecked") T... x) {
+            @SuppressWarnings("unchecked")
+            public <T extends CalculusFieldElement<T>> T[][] value(T... x) {
                 T[][] y = MathArrays.buildArray(x[0].getField(), 2, 2);
                 y[0][0] = x[0].add(1);
                 y[0][1] = x[1].twice();

hipparchus-core/src/test/java/org/hipparchus/analysis/differentiation/FieldDerivativeStructureAbstractTest.java

@@ -17,6 +17,13 @@
 
 package org.hipparchus.analysis.differentiation;
 
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.hipparchus.CalculusFieldElement;
 import org.hipparchus.CalculusFieldElementAbstractTest;
 import org.hipparchus.Field;
@@ -41,13 +48,6 @@
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
-import java.lang.reflect.Array;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotEquals;
 import static org.junit.jupiter.api.Assertions.assertSame;
@@ -2335,7 +2335,7 @@ private void doTestRebaseValue(final FieldDerivativeStructure<T>[] q,
         final FieldDerivativeStructure<T> ref = f.value(pBase);
 
         // intermediate variables as independent variables
-        final FieldDerivativeStructure<T>[] pIntermediate = creatIntermediateVariables(factoryP, pBase);
+        final FieldDerivativeStructure<T>[] pIntermediate = createIntermediateVariables(factoryP, pBase);
 
         // function of the intermediate variables
         final FieldDerivativeStructure<T> fI = f.value(pIntermediate);
@@ -2362,8 +2362,9 @@ final FieldDerivativeStructure<T>[] createBaseVariables(final FDSFactory<T> fact
         return qDS;
     }
 
-    final FieldDerivativeStructure<T>[] creatIntermediateVariables(final FDSFactory<T> factory,
-                                                                   @SuppressWarnings("unchecked") FieldDerivativeStructure<T>... pBase) {
+    @SuppressWarnings("unchecked")
+    final FieldDerivativeStructure<T>[] createIntermediateVariables(final FDSFactory<T> factory,
+                                                                    final FieldDerivativeStructure<T>... pBase) {
         final FieldDerivativeStructure<T>[] pIntermediate = MathArrays.buildArray(factory.getDerivativeField(), pBase.length);
         for (int i = 0; i < pBase.length; ++i) {
             pIntermediate[i] = factory.variable(i, pBase[i].getValue());