return append(String.valueOf(value, offset, len));
    }

    /**
     * Append content to the message buffer.
     *
     * @param value the content to append
     * @return the current builder
     */
    @Nonnull
    default MessageBuilder a(char[] value) {
        return append(String.valueOf(value));
    }

    /**

        @Override
        public String getMessage() {
            return problem.getMessage();
        }

        @Override
        public Severity getSeverity() {
            return Severity.valueOf(problem.getSeverity().name());
        }
    }

        return source != null ? source.getLocation() : "";
    }

    @Override
    public String toString() {
        return String.valueOf(model);
    }

                            p.getMessage(),
                            org.apache.maven.model.building.ModelProblem.Severity.valueOf(
                                    p.getSeverity().name()),
                            org.apache.maven.model.building.ModelProblem.Version.valueOf(
                                    p.getVersion().name()),
                            p.getSource(),

        properties.put(MavenArtifactProperties.INCLUDES_DEPENDENCIES, Boolean.toString(includesDependencies));
        properties.put(
                MavenArtifactProperties.CONSTITUTES_BUILD_PATH,
                String.valueOf(this.pathTypes.contains(JavaPathType.CLASSES)));
        this.properties = Collections.unmodifiableMap(properties);
    }

    @Override
    public String id() {
        return id;
    }

    @Override

        Class<?> wsrClass = wsrClassCatcher.wsrClassRef.get();
        assertNotNull(wsrClass, "wsr cannot be null");
        assertTrue(MavenWorkspaceReader.class.isAssignableFrom(wsrClass), String.valueOf(wsrClass));
    }

    @Test
    void testThatErrorDuringProjectDependencyGraphCreationAreStored() throws Exception {
        MavenExecutionRequest request =

        return result;
    }

    public void add(RepositorySystemSession session, LocalMetadataRegistration request) {
        // noop
    }

    public String toString() {
        return String.valueOf(getRepository());
    }

        return result;
    }

    public void add(RepositorySystemSession session, LocalMetadataRegistration request) {
        // noop
    }

    public String toString() {
        return String.valueOf(getRepository());
    }

        if (level == null || level.isEmpty()) {
            return DEFAULT_VALIDATION_LEVEL;
        }
        try {
            return ValidationReportLevel.valueOf(level.toUpperCase(Locale.ENGLISH));
        } catch (IllegalArgumentException e) {
            logger.warn(
                    "Invalid value specified for property {}: '{}'. Supported values are (case insensitive): {}",

                expression = ValueSourceUtils.trimPrefix(expression, expressionPrefixes, true);
                if (unprefixedPathKeys.contains(expression)) {
                    return pathTranslator.alignToBaseDirectory(String.valueOf(value), projectDir);
                }
            }
            return null;
        }
    }

    /**
     * Ensures that expressions referring to URLs evaluate to normalized URLs.
     *