类的使用
com.github.liuyehcf.framework.expression.engine.core.bytecode.ByteCode

使用ByteCode的程序包

程序包	说明
com.github.liuyehcf.framework.expression.engine.compile
com.github.liuyehcf.framework.expression.engine.core
com.github.liuyehcf.framework.expression.engine.core.bytecode
com.github.liuyehcf.framework.expression.engine.core.bytecode.cf
com.github.liuyehcf.framework.expression.engine.core.bytecode.cp
com.github.liuyehcf.framework.expression.engine.core.bytecode.ir
com.github.liuyehcf.framework.expression.engine.core.bytecode.oc
com.github.liuyehcf.framework.expression.engine.core.bytecode.sl

com.github.liuyehcf.framework.expression.engine.compile中ByteCode的使用

参数类型为ByteCode的com.github.liuyehcf.framework.expression.engine.compile中的方法

限定符和类型	方法和说明
void	CompilerContext.addByteCode(ByteCode byteCode) 为当前方法增加指令

com.github.liuyehcf.framework.expression.engine.core中ByteCode的使用

返回变量类型为ByteCode的类型的com.github.liuyehcf.framework.expression.engine.core中的方法

限定符和类型	方法和说明
List<ByteCode>	ExpressionCode.getByteCodes()

参数类型为ByteCode的com.github.liuyehcf.framework.expression.engine.core中的方法

限定符和类型	方法和说明
void	ExpressionCode.addByteCode(ByteCode byteCode)

类型变量类型为ByteCode的com.github.liuyehcf.framework.expression.engine.core中的方法参数

限定符和类型	方法和说明
void	ExpressionCode.setByteCodes(List<ByteCode> byteCodes)

类型变量类型为ByteCode的com.github.liuyehcf.framework.expression.engine.core中的构造器参数

构造器和说明
ExpressionCode(List<ByteCode> byteCodes)

com.github.liuyehcf.framework.expression.engine.core.bytecode中ByteCode的使用

返回变量类型为ByteCode的类型的com.github.liuyehcf.framework.expression.engine.core.bytecode中的方法

限定符和类型	方法和说明
static Class<? extends ByteCode>	ByteCodeUtils.getByteCodeByOperatorCode(int operatorCode)

类型变量类型为ByteCode的com.github.liuyehcf.framework.expression.engine.core.bytecode中的方法参数

限定符和类型	方法和说明
static Class<?>[]	ByteCodeUtils.getOperatorClasses(Class<? extends ByteCode> clazz)
static int	ByteCodeUtils.getOperatorCode(Class<? extends ByteCode> clazz)

com.github.liuyehcf.framework.expression.engine.core.bytecode.cf中ByteCode的使用

com.github.liuyehcf.framework.expression.engine.core.bytecode.cf中ByteCode的子类

限定符和类型	类和说明
class	_goto 跳转指令，无条件跳转 < before → after > < → >
class	_ifeq 跳转指令，等于0时跳转 < before → after > < value → >
class	_ifge 大于等于0时跳转 < before → after > < value → >
class	_ifgt 大于0时跳转 < before → after > < value → >
class	_ifle 小于等于0时跳转 < before → after > < value → >
class	_iflt 小于0时跳转 < before → after > < value → >
class	_ifne 跳转指令，不等于0时跳转 < before → after > < value → >
class	ConditionalControlTransfer 条件跳转指令的基类
class	ControlTransfer 跳转指令的抽象基类

com.github.liuyehcf.framework.expression.engine.core.bytecode.cp中ByteCode的使用

com.github.liuyehcf.framework.expression.engine.core.bytecode.cp中ByteCode的子类

限定符和类型	类和说明
class	_add 相加 < before → after > < value1, value2 → result >
class	_and 位与 < before → after > < value1, value2 → result >
class	_cmp 比较两个变量的大小 0：相同 1：value1 > value2 -1：value1 < value2 < before → after > < value1, value2 → result >
class	_div 除法 < before → after > < value1, value2 → result >
class	_mul 乘法 < before → after > < value1, value2 → result >
class	_neg 取负数 < before → after > < value → result >
class	_or 位或 < before → after > < value1, value2 → result >
class	_rem 求余 < before → after > < value1, value2 → result >
class	_shl 循环左移 < before → after > < value1, value2 → result >
class	_shr 循环右移 < before → after > < value1, value2 → result >
class	_sub 相减 < before → after > < value1, value2 → result >
class	_ushr 无符号右移 < before → after > < value1, value2 → result >
class	_xor 位异或 < before → after > < value1, value2 → result >
class	Compute 运算指令的抽象基类

com.github.liuyehcf.framework.expression.engine.core.bytecode.ir中ByteCode的使用

com.github.liuyehcf.framework.expression.engine.core.bytecode.ir中ByteCode的子类

限定符和类型	类和说明
class	_invokestatic 方法调用指令 < before → after > < arg1,arg2,... → result >
class	_return 返回类型为void的方法的返回指令 < before → after > < → [empty] >
class	Invoke 方法调用的字节码的基类
class	Return 返回字节码的基类

com.github.liuyehcf.framework.expression.engine.core.bytecode.oc中ByteCode的使用

com.github.liuyehcf.framework.expression.engine.core.bytecode.oc中ByteCode的子类

限定符和类型	类和说明
class	_newarray 一维数组创建指令 < before → after > < item1,item2,... → array >
class	ObjectCreate

com.github.liuyehcf.framework.expression.engine.core.bytecode.sl中ByteCode的使用

com.github.liuyehcf.framework.expression.engine.core.bytecode.sl中ByteCode的子类

限定符和类型	类和说明
class	_aaload 加载数组元素 < before → after > < array, index → item >
class	_bconst
class	_cconst
class	_dconst 加载double常量 < before → after > < → value >
class	_lconst 加载long常量 < before → after > < → value >
class	_nconst 加载null常量 < before → after > < → value >
class	_pload 加载属性值 < before → after > < → value >
class	_sconst 加载String常量 < before → after > < → value >
class	Const
class	Load 存储加载指令的抽象基类