if (i > 0) {
                    buf.append(", ");
                }
                buf.append(String.valueOf(Array.get(obj, i)));
            }
            buf.append(']');
            str = buf.toString();
        } else {
            str = String.valueOf(obj);
        }
        return str;
    }

        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));
    }

    /**

                                } else {
                                    logger.debug(String.valueOf(last), ((Throwable) next));
                                }
                            } else {
                                if (last != null) {
                                    logger.debug(String.valueOf(last));
                                }

                                last = next;

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

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

        @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);
    }

        this.rank = rank;
        this.key = key;

        if (map == null) {
            map = new HashMap<>();
        }
        map.put(key, this);
    }

    public static ArtifactStatus valueOf(String status) {
        ArtifactStatus retVal = null;

        if (status != null) {
            retVal = map.get(status);
        }

        return retVal != null ? retVal : NONE;
    }

                            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 =