APICode string // The API error code identifying the error
	Err     string // The error message returned to the client
	Cause   error  // Optional, lower level error cause.
}

func (e Error) Error() string {
	if e.Cause == nil {
		return e.Err
	}
	return fmt.Sprintf("%s: %v", e.Err, e.Cause)
}

func errKeyCreationFailed(err error) Error {
	return Error{
		Code:    http.StatusInternalServerError,

        expect:
        parse(source) == transformed

        where:
        source              | transformed
        "text<p>para 2</p>" | "<p>text</p><p>para 2</p>"
        "text<h2>text</h2>" | "<p>text</p><h2>text</h2>"
    }

    def "does not add implicit <p> element for elements with inline content"() {
        expect:
        parse(source) == transformed

        where:

        then:
        format(link) == '<someLinkElement/>'
        _ * nameResolver.resolve('someName', classMetaData) >> 'org.gradle.SomeClass'
        _ * linkRenderer.link({it.name == 'org.gradle.SomeClass'}, listener) >> parse('<someLinkElement/>')
    }

    def convertsFullyQualifiedClassNameToLink() {
        when:
        def link = converter.resolve('org.gradle.SomeClass', classMetaData, listener)

        then:

pkg text/template/parse, const NodeBreak = 21
pkg text/template/parse, const NodeBreak NodeType
pkg text/template/parse, const NodeContinue = 22
pkg text/template/parse, const NodeContinue NodeType
pkg text/template/parse, method (*BreakNode) Copy() Node
pkg text/template/parse, method (*BreakNode) String() string
pkg text/template/parse, method (*ContinueNode) Copy() Node

    public BuildFailure(MavenProject project, long execTime, long wallTime, Throwable cause) {
        super(project, execTime, wallTime);
        this.cause = cause;
    }

    /**
     * Gets the cause of the build failure.
     *
     * @return The cause of the build failure or {@code null} if unknown.
     */
    public Throwable getCause() {
        return cause;
    }

        actual = Arrays.asList(KuromojiCSVUtil.parse(value));
        assertThat(actual, is(expected));

        value = "\"Fess,FESS\"";
        expected = Arrays.asList("\"Fess,FESS\"");
        actual = Arrays.asList(KuromojiCSVUtil.parse(value));
        assertThat(actual, is(expected));

        value = " ";
        expected = Arrays.asList(" ");
        actual = Arrays.asList(KuromojiCSVUtil.parse(value));

        super(message, cause);
    }

    /**
     * Constructs a new {@code AbstractMojoExecutionException} exception wrapping an underlying {@code Throwable}.
     *
     * @param cause the cause which is saved for later retrieval by the {@link #getCause()} method.
     *              A {@code null} value is permitted, and indicates that the cause is nonexistent or unknown.
     * @since 3.8.3

     *
     * @param message
     *            メッセージ
     * @param cause
     *            元の例外
     */
    public ClUnsupportedOperationException(final String message, final Throwable cause) {
        super(message, cause);
    }

    /**
     * {@link ClUnsupportedOperationException}を作成します。
     *
     * @param cause
     *            元の例外
     */

  @Test fun testIllegalCharsetName() {
    val mediaType = parse("text/plain; charset=\"!@#$%^&*()\"")
    assertNull(mediaType.charsetName())
  }

  @Test fun testUnsupportedCharset() {
    val mediaType = parse("text/plain; charset=utf-wtf")
    assertNull(mediaType.charsetName())
  }

  @Test fun testCharsetNameIsDoubleQuotedAndSingleQuoted() {
    val mediaType = parse("text/plain;charset=\"'utf-8'\"")

    }

    public MetadataRetrievalException(Throwable cause) {
        this(null, cause, null);
    }

    public MetadataRetrievalException(String message, Throwable cause) {
        this(message, cause, null);
    }

    public MetadataRetrievalException(String message, Throwable cause, ArtifactMetadata artifact) {
        super(message, cause);

        this.artifact = artifact;
    }