Java常量定义

/**
* char 类型常量
*/
private static final char CHAR = 'A';

/**
* byte 类型常量
*/
private static final byte BYTE = 1;

/**
* short 类型常量
*/
private static final short SHORT = 10;

/**
* int 类型常量
*/
private static final int INT = 100;

/**
* long 类型常量
*/
private static final long LONG = 100;

/**
* float 类型常量
*/
private static final float FLOAT = 120f;

/**
* double 类型常量
*/
private static final double DOUBLE = 120.00;

/**
* double 类型常量
*/
private static final boolean BOOLEAN = true;

/**
* String 类型常量
*/
private static final String SUCCESS = "success";