public class ASTConst extends SimpleNode implements NodeType
_children, _id, _parent, _parser
Constructor and Description |
---|
ASTConst(int id) |
ASTConst(OgnlParser p,
int id) |
Modifier and Type | Method and Description |
---|---|
Class |
getGetterClass()
The type returned from the expression - if any.
|
Class |
getSetterClass()
The type used to set the value - if any.
|
Object |
getValue() |
protected Object |
getValueBody(OgnlContext context,
Object source)
Subclasses implement this method to do the actual work of extracting the appropriate value from the source object.
|
boolean |
isNodeConstant(OgnlContext context)
Returns true iff this node is constant without respect to the children.
|
void |
setValue(Object value)
Called from parser actions.
|
String |
toGetSourceString(OgnlContext context,
Object target)
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. |
String |
toSetSourceString(OgnlContext context,
Object target)
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. |
String |
toString() |
dump, evaluateGetValueBody, evaluateSetValueBody, flattenTree, getAccessor, getIndexInParent, getNextSibling, getValue, isConstant, isNodeSimpleProperty, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, setValueBody, toString
public ASTConst(int id)
public ASTConst(OgnlParser p, int id)
public void setValue(Object value)
public Object getValue()
protected Object getValueBody(OgnlContext context, Object source) throws OgnlException
SimpleNode
getValueBody
in class SimpleNode
OgnlException
public boolean isNodeConstant(OgnlContext context) throws OgnlException
SimpleNode
isNodeConstant
in class SimpleNode
OgnlException
public Class getGetterClass()
NodeType
getGetterClass
in interface NodeType
public Class getSetterClass()
NodeType
getSetterClass
in interface NodeType
public String toString()
toString
in class SimpleNode
public String toGetSourceString(OgnlContext context, Object target)
JavaSource
ExpressionAccessor.get(OgnlContext, Object)
calls.toGetSourceString
in interface JavaSource
toGetSourceString
in class SimpleNode
public String toSetSourceString(OgnlContext context, Object target)
JavaSource
ExpressionAccessor.get(OgnlContext, Object)
calls.toSetSourceString
in interface JavaSource
toSetSourceString
in class SimpleNode
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