String secondLine = "\\s*at " + ThrowablesTest.class.getName() + "\\..*";
    String moreLines = "(?:.*" + System.lineSeparator() + "?)*";
    String expected =
        firstLine + System.lineSeparator() + secondLine + System.lineSeparator() + moreLines;
    assertThat(getStackTraceAsString(e)).matches(expected);
  }

  public void testGetCausalChain() {

                    System.lineSeparator() + "Options:",
                    options,
                    HelpFormatter.DEFAULT_LEFT_PAD,
                    HelpFormatter.DEFAULT_DESC_PAD,
                    System.lineSeparator(),
                    false);
            pw2.flush();
            for (String s : sw.toString().split(System.lineSeparator())) {
                pw.accept(s);
            }

    String secondLine = "\\s*at " + ThrowablesTest.class.getName() + "\\..*";
    String moreLines = "(?:.*" + System.lineSeparator() + "?)*";
    String expected =
        firstLine + System.lineSeparator() + secondLine + System.lineSeparator() + moreLines;
    assertThat(getStackTraceAsString(e)).matches(expected);
  }

  public void testGetCausalChain() {

            if (child != null) {
                children.add(child);
            }
        }

        if (children.isEmpty()) {
            return null;
        }

        String message = System.lineSeparator()
                + "The project " + (result.getProjectId().isEmpty() ? "" : result.getProjectId() + " ")
                + "(" + result.getPomFile() + ") has "

 *       for the types of exceptions
 */
@Deprecated
public class ArtifactResolutionResult {
    private static final String LS = System.lineSeparator();

    private Artifact originatingArtifact;

    private List<Artifact> missingArtifacts;

    // Exceptions

    private List<Exception> exceptions;

        formatter.printHelp(
                pw,
                width,
                "mvn [args]",
                System.lineSeparator() + "Options:",
                options,
                HelpFormatter.DEFAULT_LEFT_PAD,
                HelpFormatter.DEFAULT_DESC_PAD,
                System.lineSeparator(),
                false);

        pw.flush();
    }

    private Artifact artifact;

    private List<ArtifactRepository> remoteRepositories;

    private final String originalMessage;

    private final String path;

    static final String LS = System.lineSeparator();

    @SuppressWarnings("checkstyle:parameternumber")
    protected AbstractArtifactResolutionException(
            String message,
            String groupId,
            String artifactId,

 * IDE workspace.
 */
// TODO completely separate local and remote artifact repositories
public class MavenArtifactRepository implements ArtifactRepository {
    private static final String LS = System.lineSeparator();

    private String id;

    private String url;

    private String basedir;

    private String protocol;

    private ArtifactRepositoryLayout layout;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

@ExtendWith(MockitoExtension.class)
class DefaultToolchainsBuilderTest {
    private static final String LS = System.lineSeparator();

    @Spy
    private DefaultToolchainsXmlFactory toolchainsXmlFactory;

    @InjectMocks
    private DefaultToolchainsBuilder toolchainBuilder;

    @BeforeEach
    void onSetup() {

import java.util.regex.Pattern;

import org.codelibs.core.CoreLibConstants;
import org.codelibs.core.lang.StringUtil;

public class Constants extends CoreLibConstants {

    public static final String LINE_SEPARATOR = System.lineSeparator();

    public static final int DEFAULT_ADMIN_PAGE_NUMBER = 1;

    public static final String TRUE = "true";

    public static final String FALSE = "false";