}

            @Override
            public String getIndexFieldMimetype() {
                return "mimetype";
            }

            @Override
            public String getIndexFieldFiletype() {
                return "filetype";
            }

            @Override
            public String getIndexFieldFilename() {
                return "filename";
            }

            public String getIndexFieldMimetype() {
                return baseConfig.getIndexFieldMimetype();
            }

            @Override
            public String getIndexFieldFiletype() {
                return baseConfig.getIndexFieldFiletype();
            }

            @Override
            public String getIndexFieldFilename() {
                return baseConfig.getIndexFieldFilename();
            }

            }

            @Override
            public String getIndexFieldMimetype() {
                return "mimetype";
            }

            @Override
            public String getIndexFieldFiletype() {
                return "filetype";
            }

            @Override
            public String getIndexFieldFilename() {
                return "filename";
            }

            }

            @Override
            public String getIndexFieldMimetype() {
                return "mimetype";
            }

            @Override
            public String getIndexFieldFiletype() {
                return "filetype";
            }

            @Override
            public String getIndexFieldFilename() {
                return "filename";
            }

        }
    }

    private static class TestFessConfig extends FessConfig.SimpleImpl {
        private static final long serialVersionUID = 1L;

        @Override
        public String getIndexFieldFiletype() {
            return "filetype";
        }

        @Override
        public String getPasswordInvalidAdminPasswords() {
            return "admin,password,123456";
        }

            }

            @Override
            public String getIndexFieldMimetype() {
                return "mimetype";
            }

            @Override
            public String getIndexFieldFiletype() {
                return "filetype";
            }

            @Override
            public String getIndexFieldFilename() {
                return "filename";
            }

            }

            @Override
            public String getIndexFieldMimetype() {
                return "mimetype";
            }

            @Override
            public String getIndexFieldFiletype() {
                return "filetype";
            }

            @Override
            public String getIndexFieldFilename() {
                return "filename";
            }

        assertEquals("content_length", fessConfig.getIndexFieldContentLength());
    }

    @Test
    public void test_indexFieldFiletype() {
        assertEquals("filetype", fessConfig.getIndexFieldFiletype());
    }

    @Test
    public void test_indexFieldFilename() {
        assertEquals("filename", fessConfig.getIndexFieldFilename());
    }

    @Test

        // mimetype
        putResultDataBody(dataMap, fessConfig.getIndexFieldMimetype(), mimeType);
        if (fileTypeHelper != null) {
            // filetype
            putResultDataBody(dataMap, fessConfig.getIndexFieldFiletype(), fileTypeHelper.get(mimeType));
        }
        // content_length
        putResultDataBody(dataMap, fessConfig.getIndexFieldContentLength(), Long.toString(responseData.getContentLength()));

     * The value is, e.g. filetype <br>
     * comment: Field name for file type in the index.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getIndexFieldFiletype();

    /**
     * Get the value for the key 'index.field.filename'. <br>
     * The value is, e.g. filename <br>
     * comment: Field name for file name in the index.