feat(#276): loading the model during compilation

pom.xml

@@ -391,6 +391,24 @@ SOFTWARE.
         <artifactId>jmh-maven-plugin</artifactId>
         <version>0.2.2</version>
       </plugin>
+      <plugin>
+        <groupId>com.googlecode.maven-download-plugin</groupId>
+        <artifactId>download-maven-plugin</artifactId>
+        <version>1.9.0</version>
+        <executions>
+          <execution>
+            <phase>process-resources</phase>
+            <goals>
+              <goal>wget</goal>
+            </goals>
+            <configuration>
+              <url>https://opennlp.sourceforge.net/models-1.5/en-pos-perceptron.bin</url>
+              <outputFileName>en-pos-perceptron.bin</outputFileName>
+              <outputDirectory>${project.build.directory}/classes</outputDirectory>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
   </build>
 </project>

src/main/java/org/eolang/lints/misc/LtTestNotVerb.java

@@ -25,8 +25,6 @@
 
 import com.jcabi.xml.XML;
 import java.io.IOException;
-import java.net.URI;
-import java.net.URISyntaxException;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.LinkedList;
@@ -36,6 +34,7 @@
 import opennlp.tools.postag.POSModel;
 import opennlp.tools.postag.POSTaggerME;
 import org.cactoos.io.ResourceOf;
+import org.cactoos.io.UncheckedInput;
 import org.cactoos.list.ListOf;
 import org.cactoos.text.TextOf;
 import org.cactoos.text.UncheckedText;
@@ -49,11 +48,6 @@
  * with POS tagging capabilities in order to determine the part of speech and
  * tense for test object name.
  * @since 0.0.22
- * @todo #257:60min Configure model download only during the build and place into the JAR.
- *  Currently, we download model file each time when creating the lint, which may
- *  be slow in the usage of this lint. Instead, let's configure maven to download
- *  model file during the build, and place into JAR, so lint will be able to locate
- *  file from resources faster.
  */
 public final class LtTestNotVerb implements Lint<XML> {
 
@@ -143,18 +137,14 @@ public String name() {
     private static POSModel defaultPosModel() {
         try {
             return new POSModel(
-                new URI(
-                    "https://opennlp.sourceforge.net/models-1.5/en-pos-perceptron.bin"
-                ).toURL()
+                new UncheckedInput(
+                    new ResourceOf("en-pos-perceptron.bin")
+                ).stream()
             );
         } catch (final IOException exception) {
             throw new IllegalStateException(
                 "Failed to read from I/O", exception
             );
-        } catch (final URISyntaxException exception) {
-            throw new IllegalStateException(
-                "URI syntax is broken", exception
-            );
         }
     }
 }

src/test/java/org/eolang/lints/ModelExistsTest.java

@@ -0,0 +1,50 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016-2025 Objectionary.com
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package org.eolang.lints;
+
+import java.io.InputStream;
+import org.cactoos.io.ResourceOf;
+import org.eolang.lints.misc.LtTestNotVerb;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Check that file with model for {@link LtTestNotVerb} exists on classpath.
+ *
+ * @since 0.0.38
+ */
+final class ModelExistsTest {
+    @Test
+    void testModelExists() {
+        Assertions.assertDoesNotThrow(
+            () -> {
+                final InputStream input = new ResourceOf("en-pos-perceptron.bin").stream();
+                input.readAllBytes();
+                input.close();
+            },
+            "Exception is thrown when read from file"
+        );
+    }
+}