protected override void setValueBody(OgnlContext context, object target, object value) // throws OgnlException
{
object expr = children[0].getValue(context, target),
previousRoot = context.getRoot();
Node node;
target = children[1].getValue(context, target);
node = (expr is Node) ? (Node)expr : (Node)Ognl.parseExpression(expr.ToString());
try {
context.setRoot(target);
node.setValue(context, target, value);
} finally {
context.setRoot(previousRoot);
}
}
protected override object getValueBody(OgnlContext context, object source) // throws OgnlException
{
object[] args = OgnlRuntime.getObjectArrayPool().create(jjtGetNumChildren());
object root = context.getRoot();
try {
for (int i = 0, icount = args.Length; i < icount; ++i)
{
args[i] = children[i].getValue(context, root);
}
return(OgnlRuntime.callStaticMethod(context, className, methodName, args));
} finally {
OgnlRuntime.getObjectArrayPool().recycle(args);
}
}
protected override object getValueBody(OgnlContext context, object source) // throws OgnlException
{
object result,
expr = children[0].getValue(context, source),
previousRoot = context.getRoot();
Node node;
source = children[1].getValue(context, source);
node = (expr is Node) ? (Node)expr : (Node)Ognl.parseExpression(expr.ToString());
try {
context.setRoot(source);
result = node.getValue(context, source);
} finally {
context.setRoot(previousRoot);
}
return(result);
}
protected override object getValueBody(OgnlContext context, object source) // throws OgnlException
{
object[] args = OgnlRuntime.getObjectArrayPool().create(jjtGetNumChildren());
try {
object result,
root = context.getRoot();
for (int i = 0, icount = args.Length; i < icount; ++i)
{
args[i] = children[i].getValue(context, root);
}
result = OgnlRuntime.callMethod(context, source, methodName, null, args);
if (result == null)
{
NullHandler nh = OgnlRuntime.getNullHandler(OgnlRuntime.getTargetClass(source));
result = nh.nullMethodResult(context, source, methodName, args);
}
return(result);
} finally {
OgnlRuntime.getObjectArrayPool().recycle(args);
}
}
protected override object getValueBody(OgnlContext context, object source) // throws OgnlException
{
return(context.getRoot());
}