public void writeAsJson(Object o, TextWriter writer, TypeAliaser typeAliaser=null)
{
if (LeafDefaultSet != null && OmitDefaultLeafValuesInJs && OmitMarkAsArrayFunction)
{
throw new Exception("Leaf defaulting requires Array marker for js code");
}
ObjectIDGenerator idGenerator = null;
if (UseReferences)
{
idGenerator=new ObjectIDGenerator();
}
Stack<ExploreStackFrame> exploreStack = new Stack<ExploreStackFrame>();
Explorer explorerImpl = ExplorerFactory();
((Explorer)explorerImpl).NodeExpander = NodeExpander;
MoveAway down = delegate (Object from, string propertyName, Object to, bool isIndexed, int? index)
{
ExploreStackFrame currentFrame = exploreStack.Count>0 ? exploreStack.Peek():null;
if (currentFrame != null)
{
if (currentFrame.propertyCount > 0) writer.Write(", ");
currentFrame.propertyCount++;
}
if (from != null && propertyName != null)
{
writePropertyName(propertyName, writer);
writer.Write(":");
}
ExploreStackFrame childFrame = new ExploreStackFrame();
exploreStack.Push(childFrame);
writeIndent(writer, exploreStack);
if (UseReferences)
{
bool firstTime;
long objectid = idGenerator.GetId(to, out firstTime);
if (firstTime)
{
// could be done like this ! (function() {var x=[1,2]; x.id="uuu";return x;})()
if (!isIndexed)
{
writer.Write("{" + this.IdTag + ":" + objectid + ' ');
childFrame.propertyCount++;
childFrame.propertyCount += writeTypeAliasProperty(writer, to, typeAliaser, childFrame.propertyCount);
}
else
{
// no need for type alias
writer.Write(AttachId2ArrayFunctionName + "(" + objectid + ",[");
}
}
else
{
writer.Write("{" + this.ReferenceTag + ":" + objectid);
return false;
}
}
else // !Use References
{
if (!isIndexed)
{
writer.Write('{');
// todo -- check this out ............
childFrame.propertyCount += writeTypeAliasProperty(writer, to, typeAliaser, childFrame.propertyCount);
}
else
{
if (!OmitMarkAsArrayFunction)
{
writer.Write(markAsArrayFunctionName);
writer.Write("([");
}
else
{
writer.Write("[");
}
}
}
return true;
};
MoveBack up = (from, propertyName, to, isIndexed) =>
{
if (!isIndexed) writer.Write('}');
else
{
writer.Write(']');
// is there a function wrapper ?
if (!OmitMarkAsArrayFunction || UseReferences) writer.Write(")");
}
exploreStack.Pop();
writeIndent(writer, exploreStack);
};
OnLeaf leaf = (from, propertyName, to, index) =>
{
//check for default leaf values
if (!this.OmitDefaultLeafValuesInJs ||
!isDefaultLeafValue(from, propertyName, to, LeafDefaultSet))
{
ExploreStackFrame currentFrame = exploreStack.Peek();
if (currentFrame.propertyCount > 0) writer.Write(", ");
currentFrame.propertyCount++;
if (propertyName!=null)
{
writePropertyName(propertyName, writer);
writer.Write(":");
}
writeLeafValue(writer, to, propertyName);
}
};
explorerImpl.explore(o, down, up, leaf);
}
public void writeAsJson(Object o, TextWriter writer, TypeAliaser typeAliaser = null)
{
if (LeafDefaultSet != null && OmitDefaultLeafValuesInJs && OmitMarkAsArrayFunction)
{
throw new Exception("Leaf defaulting requires Array marker for js code");
}
ObjectIDGenerator idGenerator = null;
if (UseReferences)
{
idGenerator = new ObjectIDGenerator();
}
Stack <ExploreStackFrame> exploreStack = new Stack <ExploreStackFrame>();
Explorer explorerImpl = ExplorerFactory();
((Explorer)explorerImpl).NodeExpander = NodeExpander;
MoveAway down = delegate(Object from, string propertyName, Object to, bool isIndexed, int?index)
{
ExploreStackFrame currentFrame = exploreStack.Count > 0 ? exploreStack.Peek():null;
if (currentFrame != null)
{
if (currentFrame.propertyCount > 0)
{
writer.Write(", ");
}
currentFrame.propertyCount++;
}
if (from != null && propertyName != null)
{
writePropertyName(propertyName, writer);
writer.Write(":");
}
ExploreStackFrame childFrame = new ExploreStackFrame();
exploreStack.Push(childFrame);
writeIndent(writer, exploreStack);
if (UseReferences)
{
bool firstTime;
long objectid = idGenerator.GetId(to, out firstTime);
if (firstTime)
{
// could be done like this ! (function() {var x=[1,2]; x.id="uuu";return x;})()
if (!isIndexed)
{
writer.Write("{" + this.IdTag + ":" + objectid + ' ');
childFrame.propertyCount++;
childFrame.propertyCount += writeTypeAliasProperty(writer, to, typeAliaser, childFrame.propertyCount);
}
else
{
// no need for type alias
writer.Write(AttachId2ArrayFunctionName + "(" + objectid + ",[");
}
}
else
{
writer.Write("{" + this.ReferenceTag + ":" + objectid);
return(false);
}
}
else // !Use References
{
if (!isIndexed)
{
writer.Write('{');
// todo -- check this out ............
childFrame.propertyCount += writeTypeAliasProperty(writer, to, typeAliaser, childFrame.propertyCount);
}
else
{
if (!OmitMarkAsArrayFunction)
{
writer.Write(markAsArrayFunctionName);
writer.Write("([");
}
else
{
writer.Write("[");
}
}
}
return(true);
};
MoveBack up = (from, propertyName, to, isIndexed) =>
{
if (!isIndexed)
{
writer.Write('}');
}
else
{
writer.Write(']');
// is there a function wrapper ?
if (!OmitMarkAsArrayFunction || UseReferences)
{
writer.Write(")");
}
}
exploreStack.Pop();
writeIndent(writer, exploreStack);
};
OnLeaf leaf = (from, propertyName, to, index) =>
{
//check for default leaf values
if (!this.OmitDefaultLeafValuesInJs ||
!isDefaultLeafValue(from, propertyName, to, LeafDefaultSet))
{
ExploreStackFrame currentFrame = exploreStack.Peek();
if (currentFrame.propertyCount > 0)
{
writer.Write(", ");
}
currentFrame.propertyCount++;
if (propertyName != null)
{
writePropertyName(propertyName, writer);
writer.Write(":");
}
writeLeafValue(writer, to, propertyName);
}
};
explorerImpl.explore(o, down, up, leaf);
}
