reformat bazel java code; CP-SAT: fix corner case in presolve, zero very small coefficients in translate from math model, more parameter validation

ortools/algorithms/samples/code_samples.bzl

@@ -44,9 +44,9 @@ def code_sample_java(name):
         ],
         deps = [
             "//ortools/algorithms/java:knapsacksolver",
-            "//ortools/java/com/google/ortools:Loader"
+            "//ortools/java/com/google/ortools:Loader",
         ],
-    )    
+    )
 
     native.sh_test(
         name = name + "_java_test",

ortools/algorithms/samples/code_samples_java_test.sh

@@ -12,11 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
 declare -r DIR="${TEST_SRCDIR}/com_google_ortools/ortools/algorithms/samples"
 
 function test::ortools::code_samples_algorithms_java() {
     "${DIR}/$1_java"
 }
 
-test::ortools::code_samples_algorithms_java $1
+test::ortools::code_samples_algorithms_java $1