Fixed CLIRR error, by putting back protected methods.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1454876 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/math3/linear/AbstractFieldMatrix.java

@@ -124,6 +124,41 @@ public abstract class AbstractFieldMatrix<T extends FieldElement<T>>
         return d[0].getField();
     }
 
+    /** Build an array of elements.
+     * <p>
+     * Complete arrays are filled with field.getZero()
+     * </p>
+     * @param <T> Type of the field elements
+     * @param field field to which array elements belong
+     * @param rows number of rows
+     * @param columns number of columns (may be negative to build partial
+     * arrays in the same way <code>new Field[rows][]</code> works)
+     * @return a new array
+     * @deprecated as of 3.2, replaced by {@link MathArrays#buildArray(Field, int, int)}
+     */
+    @Deprecated
+    protected static <T extends FieldElement<T>> T[][] buildArray(final Field<T> field,
+                                                                  final int rows,
+                                                                  final int columns) {
+        return MathArrays.buildArray(field, rows, columns);
+    }
+
+    /** Build an array of elements.
+     * <p>
+     * Arrays are filled with field.getZero()
+     * </p>
+     * @param <T> the type of the field elements
+     * @param field field to which array elements belong
+     * @param length of the array
+     * @return a new array
+     * @deprecated as of 3.2, replaced by {@link MathArrays#buildArray(Field, int)}
+     */
+    @Deprecated
+    protected static <T extends FieldElement<T>> T[] buildArray(final Field<T> field,
+                                                                final int length) {
+        return MathArrays.buildArray(field, length);
+    }
+
     /** {@inheritDoc} */
     public Field<T> getField() {
         return field;