Got:  base64.StdEncoding.EncodeToString(sum),
		}
	}
	return nil
}

// AsMap returns the checksum as a map[string]string.
func (c *Checksum) AsMap() map[string]string {
	if c == nil || !c.Valid() {
		return nil
	}
	return map[string]string{
		c.Type.String():       c.Encoded,
		xhttp.AmzChecksumType: c.Type.ObjType(),
	}
}

        String message = "";
        ThumbnailGenerationException exception = new ThumbnailGenerationException(message);

        assertEquals("", exception.getMessage());
        assertNull(exception.getCause());
    }

    @Test
    public void test_constructorWithMessageAndNullCause() {
        // Test constructor with message and null cause
        String message = "Thumbnail error";

    }

    // Helper method to create mock RequestManager
    private RequestManager createMockRequestManager(final String paramValue) {
        return new org.lastaflute.web.servlet.request.SimpleRequestManager() {
            @Override
            public OptionalThing<String> getParameter(String name) {
                if (paramValue != null) {
                    return OptionalThing.of(paramValue);
                }

		ttl = defaultTTL
	}

	onEvicted := func(k string, v *Stmt) {
		if v != nil {
			go v.Close()
		}
	}
	return &lruStore{lru: lru.NewLRU[string, *Stmt](size, onEvicted, ttl)}
}

type lruStore struct {
	lru *lru.LRU[string, *Stmt]
}

func (s *lruStore) Keys() []string {
	return s.lru.Keys()
}

func (s *lruStore) Get(key string) (*Stmt, bool) {
	stmt, ok := s.lru.Get(key)

org/gradle/util/internal/WrapperCredentials.class package org.gradle.util.internal; public final class WrapperCredentials { public final String token; public final String basicUserInfo; public void WrapperCredentials(String, String); public static String tryGetProperty(String, String, java.util.function.Function); public final boolean equals(Object); public final int hashCode(); public final String toString(); } org/gradle/util/internal/WrapperDistributionU.class package org.gradle.util.internal; public abstract class...

     * @param field The field name to check.
     * @return The actual field name to use for searching.
     */
    protected String getSearchField(final String defaultField, final String field) {
        if (Constants.DEFAULT_FIELD.equals(field) && defaultField != null) {
            return defaultField;
        }
        return field;
    }

    /**

     */
    public interface ArrayType {

        /**
         * @return Class
         */
        Class<String>[] arrayOfStringClass();
    }

    /**
     *
     */
    public interface ListType {

        /**
         * @return List
         */
        List<String> listOfString();

        /**
         * @return List
         */
        List<Class<?>> listOfClass();

    }

    static class TestEnvVarSource implements OperatingSystemUtils.EnvVarSource {
        private final Map<String, String> envVarMap;

        TestEnvVarSource(Map<String, String> envVarMap) {
            this.envVarMap = envVarMap;
        }

        @Override
        public Map<String, String> getEnvMap() {
            return envVarMap;
        }
    }

        }

        @Override
        public List<String> commandInfo(String command) {
            return List.of();
        }

        @Override
        public CmdDesc commandDescription(List<String> args) {
            return null;
        }

        @Override
        public String name() {
            return "Builtin Maven Shell commands";
        }

    @Required
    public String dictId;

    /** CRUD operation mode (CREATE, EDIT, etc.) */
    @ValidateTypeFailure
    public Integer crudMode;

    /** Token (word) to be added to the dictionary */
    @Required
    @Size(max = 1000)
    public String token;

    /** Segmentation information for the token */
    @Required
    @Size(max = 1000)
    public String segmentation;