public ExecJob logLevel(final String logLevel) {
        this.logLevel = logLevel;
        return this;
    }

    /**
     * Sets the log suffix for this job execution.
     * The suffix is trimmed and whitespace is replaced with underscores.
     *
     * @param logSuffix the suffix to append to log file names
     * @return this ExecJob instance for method chaining
     */

      }
    }
  }

  /**
   * Reads the first line from a file. The line does not include line-termination characters, but
   * does include other leading and trailing whitespace.
   *
   * @param file the file to read from
   * @param charset the charset used to decode the input stream; see {@link StandardCharsets} for
   *     helpful predefined constants

        ScriptEngine retrieved = scriptEngineFactory.getScriptEngine("test-engine.v1");
        assertNotNull(retrieved);
        assertEquals(engine, retrieved);
    }

    // Test add with whitespace in name
    @Test
    public void test_add_whitespaceInName() {
        TestScriptEngine engine = new TestScriptEngine();
        scriptEngineFactory.add("  test  ", engine);

        assertNotNull(result);
        assertTrue(result instanceof MatchAllQueryBuilder);
    }

    @Test
    public void test_execute_withWhitespaceContext() {
        // Test execute with whitespace query string context
        QueryContext context = new QueryContext("   ", false);
        MatchAllDocsQuery query = new MatchAllDocsQuery();
        float boost = 1.0f;

import static com.google.common.base.CharMatcher.is;
import static com.google.common.base.CharMatcher.isNot;
import static com.google.common.base.CharMatcher.noneOf;
import static com.google.common.base.CharMatcher.whitespace;
import static com.google.common.truth.Truth.assertThat;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;

                "- rephrase or rewrite correct lines just to improve the style.",
                "- add or remove line breaks, unless the original English content changed.",
                "- change formatting or whitespace unless absolutely required.",
                "Only change what must be changed. The goal is to minimize diffs for easier human review.",

        List<SuggestItem> items = parser.parseDocument(document, supportedFields, tagFieldNames, roleFieldName, "lang",
                defaultReadingConverter, defaultReadingConverter, defaultNormalizer, analyzer);

        // Whitespace-only content should produce empty or filtered items
        // Items with blank words should be filtered
        for (SuggestItem item : items) {

        // Blank fields are handled before Set lookup
        assertFalse(queryFieldConfig.isFacetField(""));
        assertFalse(queryFieldConfig.isFacetField(null));
        assertFalse(queryFieldConfig.isFacetField("   ")); // Whitespace only
    }

    /**
     * Test that updating fields via setter updates both array and Set.
     */
    @Test
    public void test_updateFields_updatesSetAndArray() {
        // Initial setup

        corsFilter.doFilter(mockRequest, mockResponse, mockFilterChain);

        assertTrue(mockFilterChain.wasDoFilterCalled());
        assertFalse(corsHandlerFactory.wasGetCalled());
    }

    // Test with whitespace-only Origin header
    @Test
    public void test_doFilter_whitespaceOriginHeader() throws IOException, ServletException {
        mockRequest.setHeader("Origin", "   ");

 *   <li><strong>RelativePath Resolution</strong>: Resolves parent POMs via relativePath for artifactId inference</li>
 * </ul>
 *
 * <h3>Format Preservation</h3>
 * <ul>
 *   <li><strong>Whitespace Preservation</strong>: Maintains original formatting when removing elements</li>
 *   <li><strong>Comment Preservation</strong>: Preserves XML comments and processing instructions</li>