byte[] keybytes = Hex.decode(key);
        byte[] javaChecksum;
        if ( keybytes.length == 16 ) {
            javaChecksum = sun.security.krb5.internal.crypto.Aes128.calculateChecksum(keybytes, usage, bytes, 0, bytes.length);

        }
        else {
            javaChecksum = sun.security.krb5.internal.crypto.Aes256.calculateChecksum(keybytes, usage, bytes, 0, bytes.length);
        }

        // Lasta Di does not need private access to the classes
        final String fqcn = method.getDeclaringClass().getName();
        return fqcn.startsWith("java.") || fqcn.startsWith("jdk.") || fqcn.startsWith("com.sun.") || fqcn.startsWith("sun.");
    }

    @Override
    public Field getField() {
        return field;
    }

    /**
     * プロパティとして認識しているpublicフィールドを設定します。
     *
     * @param field

        // Lasta Di does not need private access to the classes
        final String fqcn = field.getDeclaringClass().getName();
        return fqcn.startsWith("java.") || fqcn.startsWith("jdk.") || fqcn.startsWith("com.sun.") || fqcn.startsWith("sun.");
    }

    /**
     * {@link Type}を表現する{@link ParameterizedClassDesc}を作成して返します。
     *
     * @param type
     *            型
     * @param map

        }
        final Calendar cal = getCurrentCal();
        final int h = cal.get(Calendar.HOUR_OF_DAY);
        final int m = cal.get(Calendar.MINUTE);
        final int d = cal.get(Calendar.DAY_OF_WEEK); // SUN(1) - SAT(7)
        for (final IntervalRule rule : ruleList) {
            if (rule.isTarget(h, m, d)) {
                return rule.getDelay();
            }
        }
        return 0;
    }

     * -Dlog4j.shutdownHookEnabled=false<br>
     * -Dlog4j2.formatMsgNoLookups=true<br>
     * -Dlog4j2.disable.jmx=true<br>
     * -Dlog4j.skipJansi=true<br>
     * -Dsun.java2d.cmm=sun.java2d.cmm.kcms.KcmsServiceProvider<br>
     * -Dorg.apache.pdfbox.rendering.UsePureJavaCMYKConversion=true<br>
     *  */
    String JVM_CRAWLER_OPTIONS = "jvm.crawler.options";

							jcifs*;version="${osgi.pkg.version}",
						</Export-Package>
						<Private-Package />
						<Import-Package>
							javax.servlet*;resolution:=optional,
							com.sun.security.jgss;resolution:=optional,
							org.bouncycastle*;version="1.63",
							!jcifs.internal*,
							*
						</Import-Package>
					</instructions>
				</configuration>
			</plugin>
			<plugin>

-Dio.netty.noKeySetOptimization=true\n\
-Dio.netty.recycler.maxCapacityPerThread=0\n\
-Dlog4j.shutdownHookEnabled=false\n\
-Dlog4j2.formatMsgNoLookups=true\n\
-Dlog4j2.disable.jmx=true\n\
-Dlog4j.skipJansi=true\n\
-Dsun.java2d.cmm=sun.java2d.cmm.kcms.KcmsServiceProvider\n\
-Dorg.apache.pdfbox.rendering.UsePureJavaCMYKConversion=true\n\


jvm.suggest.options=\
-Djava.awt.headless=true\n\
-Dfile.encoding=UTF-8\n\
-Djna.nosys=true\n\

        setSystemProperty(Constants.LDAP_INITIAL_CONTEXT_FACTORY, value);
    }

    default String getLdapInitialContextFactory() {
        return getSystemProperty(Constants.LDAP_INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    }

    default void setLdapSecurityAuthentication(final String value) {
        setSystemProperty(Constants.LDAP_SECURITY_AUTHENTICATION, value);
    }

    static {
        try {
            final Class<?> sharedSecretsClass = Class.forName("sun.misc.SharedSecrets");
            javaLangAccess = sharedSecretsClass.getDeclaredMethod("getJavaLangAccess").invoke(null);
            final Class<?> javaLangAccessClass = Class.forName("sun.misc.JavaLangAccess");
            newStringUnsafeMethod = javaLangAccessClass.getMethod("newStringUnsafe", char[].class);

		<dependency>
			<groupId>jakarta.activation</groupId>
			<artifactId>jakarta.activation-api</artifactId>
			<version>${jakarta.activation.api.version}</version>
		</dependency>
		<dependency>
			<groupId>com.sun.activation</groupId>
			<artifactId>jakarta.activation</artifactId>
			<version>${jakarta.activation.version}</version>
		</dependency>

		<!-- logging -->
		<dependency>
			<groupId>org.slf4j</groupId>