insertToOneLine.put(false, DefaultCodeFormatterConstants.ONE_LINE_IF_EMPTY);
if (settings.get(DefaultCodeFormatterConstants.FORMATTER_KEEP_ANNOTATION_DECLARATION_ON_ONE_LINE) == null) {
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_ANNOTATION_DECLARATION, JavaCore.INSERT,
v -> this.keep_annotation_declaration_on_one_line = insertToOneLine.get(v));
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_ANONYMOUS_TYPE_DECLARATION, JavaCore.INSERT,
v -> this.keep_anonymous_type_declaration_on_one_line = insertToOneLine.get(v));
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_BLOCK, JavaCore.INSERT,
v -> this.keep_if_then_body_block_on_one_line = insertToOneLine.get(v));
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_BLOCK, JavaCore.INSERT,
v -> this.keep_loop_body_block_on_one_line = insertToOneLine.get(v));
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_BLOCK, JavaCore.INSERT,
v -> this.keep_lambda_body_block_on_one_line = insertToOneLine.get(v));
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_BLOCK, JavaCore.INSERT,
v -> this.keep_code_block_on_one_line = insertToOneLine.get(v));
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_ENUM_CONSTANT, JavaCore.INSERT,
v -> this.keep_enum_constant_declaration_on_one_line = insertToOneLine.get(v));
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_ENUM_DECLARATION, JavaCore.INSERT,
v -> this.keep_enum_declaration_on_one_line = insertToOneLine.get(v));
setBoolean(settings, DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_IN_EMPTY_METHOD_BODY, JavaCore.INSERT,
v -> this.keep_method_body_on_one_line = insertToOneLine.get(v));