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gets on internal properties are now handled by a separate method

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hns 2001-01-30 18:37:17 +00:00
parent 906a1ac9ab
commit 926063cfac
1 changed files with 20 additions and 10 deletions
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30
src/helma/framework/core/ESNode.java
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@ -400,10 +400,8 @@ public class ESNode extends ObjectPrototype {
} }
// this is not very nice, but as a hack we return the id of a node as node.__id__ // this is not very nice, but as a hack we return the id of a node as node.__id__
if ("__id__".equalsIgnoreCase (propertyName)) if (propertyName.startsWith ("__") && propertyName.endsWith ("__"))
return new ESString (node.getID ()); return getInternalProperty (propertyName);
if ("__prototype__".equalsIgnoreCase (propertyName))
return new ESString (node.getPrototype ());
// this _may_ do a relational query if properties are mapped to a relational type. // this _may_ do a relational query if properties are mapped to a relational type.
IProperty p = node.get (propertyName, false); IProperty p = node.get (propertyName, false);
@ -434,6 +432,24 @@ public class ESNode extends ObjectPrototype {
return ESLoader.normalizeObject (p.getJavaObjectValue (), evaluator); return ESLoader.normalizeObject (p.getJavaObjectValue (), evaluator);
} }
// as last resort, try to get property as anonymous subnode
INode anon = node.getSubnode (propertyName);
if (anon != null)
return eval.getNodeWrapper (anon);
return ESNull.theNull;
}
private ESValue getInternalProperty (String propertyName) throws EcmaScriptException {
if ("__id__".equalsIgnoreCase (propertyName))
return new ESString (node.getID ());
if ("__prototype__".equalsIgnoreCase (propertyName)) {
String p = node.getPrototype ();
if (p == null)
return ESNull.theNull;
else
return new ESString (node.getPrototype ());
}
// some more internal properties // some more internal properties
if ("__parent__".equals (propertyName)) { if ("__parent__".equals (propertyName)) {
INode n = node.getParent (); INode n = node.getParent ();
@ -450,12 +466,6 @@ public class ESNode extends ObjectPrototype {
return new ESString (""+node.hashCode ()); return new ESString (""+node.hashCode ());
if ("__node__".equals (propertyName)) if ("__node__".equals (propertyName))
return ESLoader.normalizeObject (node, evaluator); return ESLoader.normalizeObject (node, evaluator);
// as last resort, try to get property as anonymous subnode
INode anon = node.getSubnode (propertyName);
if (anon != null)
return eval.getNodeWrapper (anon);
return ESNull.theNull; return ESNull.theNull;
} }