ognl
Class NumericExpression
java.lang.Object
ognl.SimpleNode
ognl.ExpressionNode
ognl.NumericExpression
- All Implemented Interfaces:
- java.io.Serializable, JavaSource, Node, NodeType
public abstract class NumericExpression
- extends ExpressionNode
- implements NodeType
Base class for numeric expressions.
- See Also:
- Serialized Form
Methods inherited from class ognl.SimpleNode |
dump, evaluateGetValueBody, evaluateSetValueBody, flattenTree, getAccessor, getIndexInParent, getNextSibling, getValue, getValueBody, isNodeSimpleProperty, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, setValueBody, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
_getterClass
protected java.lang.Class _getterClass
NumericExpression
public NumericExpression(int id)
NumericExpression
public NumericExpression(OgnlParser p,
int id)
getGetterClass
public java.lang.Class getGetterClass()
- Description copied from interface:
NodeType
- The type returned from the expression - if any.
- Specified by:
getGetterClass
in interface NodeType
- Returns:
- The type.
getSetterClass
public java.lang.Class getSetterClass()
- Description copied from interface:
NodeType
- The type used to set the value - if any.
- Specified by:
getSetterClass
in interface NodeType
- Returns:
- The type.
toGetSourceString
public java.lang.String toGetSourceString(OgnlContext context,
java.lang.Object target)
- Description copied from interface:
JavaSource
- Expected to return a java source representation of itself such that
it could be turned into a literal java expression to be compiled and
executed for
ExpressionAccessor.get(OgnlContext, Object)
calls.
- Specified by:
toGetSourceString
in interface JavaSource
- Overrides:
toGetSourceString
in class ExpressionNode
- Returns:
- Literal java string representation of an object get.
coerceToNumeric
public java.lang.String coerceToNumeric(java.lang.String source,
OgnlContext context,
Node child)