In order to make the codes looks unified and make it easy to understand, it‘s better to use the same formatter for our code, the xml is the standard formatter, you can apply it to your STS.
open STS -> Window -> type “formatter” -> choose Java - Code Style – Formatter -> Import to import the new formatter, see below snapshot:
You can use “Ctrl + Shift + F” to format your code when finish later.
<?xml version="1.0" encoding="UTF-8" standalone="no"?> <profiles version="12"> <profile kind="CodeFormatterProfile" name="AutomationGroup" version="12"> <setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.disabling_tag" value="@formatter:off"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_field" value="0"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.use_on_off_tags" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_multiple_fields" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression" value="80"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_binary_operator" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_array_initializer" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_after_package" value="1"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.continuation_indentation" value="2"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk" value="1"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_binary_operator" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_package" value="0"/> <setting id="org.eclipse.jdt.core.compiler.source" value="1.8"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_line_comments" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_member_type" value="1"/> <setting id="org.eclipse.jdt.core.formatter.align_type_members_on_columns" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_unary_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.indent_parameter_description" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_lambda_arrow" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.lineSplit" value="120"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration" value="0"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.indentation.size" value="4"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.enabling_tag" value="@formatter:on"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_assignment" value="0"/> <setting id="org.eclipse.jdt.core.compiler.problem.assertIdentifier" value="error"/> <setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="tab"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_try_resources" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_body" value="true"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_method" value="1"/> <setting id="org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested" value="true"/> <setting id="org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_cast" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_method_declaration" value="0"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_try" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_switch" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_try" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.compiler.problem.enumIdentifier" value="error"/> <setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_ellipsis" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_block" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_method_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/> <setting id="org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.indent_root_tags" value="true"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_constant" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_union_type_in_multicatch" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.tabulation.size" value="4"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment" value="false"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.indent_empty_lines" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_block_in_case" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve" value="1"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter" value="insert"/> <setting id="org.eclipse.jdt.core.compiler.compliance" value="1.8"/> <setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="2"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression" value="16"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_lambda_body" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_unary_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_type_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_binary_expression" value="16"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while" value="do not insert"/> <setting id="org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode" value="enabled"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_label" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant" value="16"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_javadoc_comments" value="true"/> <setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="80"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body" value="0"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.wrap_before_binary_operator" value="true"/> <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header" value="true"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations" value="1"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_block" value="true"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.join_lines_in_comments" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_compact_if" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_imports" value="1"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_html" value="true"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_source_code" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="insert"/> <setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.8"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_resources_in_try" value="80"/> <setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation" value="0"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_header" value="false"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_block_comments" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants" value="0"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_lambda_arrow" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries" value="true"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_after_imports" value="1"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header" value="true"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column" value="false"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column" value="false"/> <setting id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line" value="false"/> </profile> </profiles>
Use formatter to format your JAVA code
原文：http://www.cnblogs.com/MasterMonkInTemple/p/4838343.html