| ================================== |
| Coding style |
| ================================== |
| |
| ---------------------------------- |
| Tabs and Indents |
| ---------------------------------- |
| * Tab size : 4 |
| * Indent : 4 |
| * Continuation indent : 8 |
| * Label indent : 0 |
| |
| > Don't use tab characters. |
| |
| ---------------------------------- |
| Spaces |
| ---------------------------------- |
| Before Parentheses |
| * if parentheses |
| * for parentheses |
| * while parentheses |
| * switch parentheses |
| * try parentheses |
| * catch parentheses |
| * synchronized parentheses |
| |
| Around Operators |
| * Assignment operators (=, +=, …) |
| * Logical operators (&&, ||) |
| * Equality operators (==, !=) |
| * Relational operators (<, >, <=, >=) |
| * Bitwise operators (&, |, ^) |
| * Additive operators (+, -) |
| * Multiplicative operators (*, /, %) |
| * Shift operators (<<, >>, >>>) |
| |
| Before Left Brace |
| * Class left brace |
| * Method left brace |
| * if left brace |
| * else left brace |
| * for left brace |
| * while left brace |
| * do left brace |
| * switch left brace |
| * try left brace |
| * catch left brace |
| * finally left brace |
| * synchronized left brace |
| |
| Before Keywords |
| * else keyword |
| * while keyword |
| * catch keyword |
| * finally keyword |
| |
| In Ternary Operator (?:) |
| * Before ? |
| * After ? |
| * Before : |
| * After : |
| |
| Within Type Arguments |
| * After comma |
| |
| Other |
| * After comma |
| * After semicolon |
| * After type cast |
| |
| ---------------------------------- |
| Wrapping and Braces |
| ---------------------------------- |
| Braces placement |
| * In class declaration : End of line |
| * In method declaration : End of line |
| * Other : End of line |
| |
| Use Of Braces |
| * if() statement : When multiline |
| * for() statement : When multiline |
| * while() statement : When multiline |
| * do .. while() statement : When multiline |
| |
| Annotations |
| * Class annotations : Wrap always |
| * Method annotations : Wrap always |
| * Field annotations : Wrap always |
| * Parameter annotations : Do not wrap |
| * Local variable annotations : Do not wrap |
| |
| ---------------------------------- |
| Blank Lines |
| ---------------------------------- |
| Minimum Blank Lines |
| * Before package statement : 0 |
| * After package statement : 1 |
| * Before imports : 1 |
| * After imports : 1 |
| * Around class : 1 |
| * After class header : 0 |
| * After anonymous class header : 0 |
| * Around field in interface : 0 |
| * Around field : 0 |
| * Around method in interface : 1 |
| * Around method : 1 |
| * Before method body : 0 |
| |
| ---------------------------------- |
| JavaDoc |
| ---------------------------------- |
| Alignment |
| * Align thrown exception descriptions |
| |
| Blank Lines |
| * After description |
| |
| Other |
| * Enable leading asterisks |
| * Use @throws rather than @exception |
| * Keep empty lines |
| |
| ---------------------------------- |
| Imports |
| ---------------------------------- |
| import static (all other imports) |
| <blank line> |
| import java.* |
| import javax.* |
| import com.* |
| <blank line> |
| import (all other imports) |
