public class ASTVarRef extends SimpleNode implements NodeType, OrderedReturn
| Modifier and Type | Field and Description |
|---|---|
protected String |
_core |
protected Class |
_getterClass |
protected String |
_last |
_children, _id, _parent, _parser| Constructor and Description |
|---|
ASTVarRef(int id) |
ASTVarRef(OgnlParser p,
int id) |
| Modifier and Type | Method and Description |
|---|---|
String |
getCoreExpression()
Get the core expression to execute first before any return foo logic is started.
|
Class |
getGetterClass()
The type returned from the expression - if any.
|
String |
getLastExpression()
Gets the last expression to be pre-pended with a return <expression> block.
|
Class |
getSetterClass()
The type used to set the value - if any.
|
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.
|
protected void |
setValueBody(OgnlContext context,
Object target,
Object value)
Subclasses implement this method to do the actual work of setting the appropriate value in the target object.
|
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, isChain, isConstant, isEvalChain, isNodeConstant, isNodeSimpleProperty, isOperation, isSequence, isSimpleMethod, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, toStringprotected Class _getterClass
protected String _core
protected String _last
public ASTVarRef(int id)
public ASTVarRef(OgnlParser p, int id)
protected Object getValueBody(OgnlContext context, Object source) throws OgnlException
SimpleNodegetValueBody in class SimpleNodecontext - the OgnlContext within which to perform the operation.source - the Object from which to get the value body.OgnlException - if the value body get fails.protected void setValueBody(OgnlContext context, Object target, Object value) throws OgnlException
SimpleNodeInappropriateExpressionException, meaning that it cannot be a set expression.setValueBody in class SimpleNodecontext - the OgnlContext within which to perform the operation.target - the Object upon which to set the value body.value - the Object representing the value body to apply to the target.OgnlException - if the value body set fails.public Class getGetterClass()
NodeTypegetGetterClass in interface NodeTypepublic Class getSetterClass()
NodeTypegetSetterClass in interface NodeTypepublic String getCoreExpression()
OrderedReturngetCoreExpression in interface OrderedReturnpublic String getLastExpression()
OrderedReturngetLastExpression in interface OrderedReturnpublic String toString()
toString in class SimpleNodepublic String toGetSourceString(OgnlContext context, Object target)
JavaSourceExpressionAccessor.get(OgnlContext, Object) calls.toGetSourceString in interface JavaSourcetoGetSourceString in class SimpleNodecontext - the OgnlContext within which to perform the operation.target - the Object from which to retrieve the get source string.public String toSetSourceString(OgnlContext context, Object target)
JavaSourceExpressionAccessor.get(OgnlContext, Object) calls.toSetSourceString in interface JavaSourcetoSetSourceString in class SimpleNodecontext - the OgnlContext within which to perform the operation.target - the Object from which to retrieve the set source string.Copyright © 1997–2021 OpenSymphony. All rights reserved.