org.activiti.engine.impl.juel
类 AstBinary
java.lang.Object
org.activiti.engine.impl.juel.AstNode
org.activiti.engine.impl.juel.AstRightValue
org.activiti.engine.impl.juel.AstBinary
- 所有已实现的接口:
- ExpressionNode, Node
public class AstBinary
- extends AstRightValue
ADD
public static final AstBinary.Operator ADD
AND
public static final AstBinary.Operator AND
DIV
public static final AstBinary.Operator DIV
EQ
public static final AstBinary.Operator EQ
GE
public static final AstBinary.Operator GE
GT
public static final AstBinary.Operator GT
LE
public static final AstBinary.Operator LE
LT
public static final AstBinary.Operator LT
MOD
public static final AstBinary.Operator MOD
MUL
public static final AstBinary.Operator MUL
NE
public static final AstBinary.Operator NE
OR
public static final AstBinary.Operator OR
SUB
public static final AstBinary.Operator SUB
AstBinary
public AstBinary(AstNode left,
AstNode right,
AstBinary.Operator operator)
getOperator
public AstBinary.Operator getOperator()
eval
public Object eval(Bindings bindings,
ELContext context)
- 指定者:
- 类
AstNode
中的 eval
toString
public String toString()
- 覆盖:
- 类
Object
中的 toString
appendStructure
public void appendStructure(StringBuilder b,
Bindings bindings)
- 指定者:
- 类
AstNode
中的 appendStructure
getCardinality
public int getCardinality()
- 从接口
Node
复制的描述
- Get the node's number of children.
getChild
public AstNode getChild(int i)
- 从接口
Node
复制的描述
- Get i'th child
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