Examples of org.directwebremoting.extend.OutboundVariable

org.directwebremoting.extend.OutboundVariable
A simple data container for the strings that comprise information about how a Java object has been converted into Javascript.
There are 3 steps to conversion:
- First the {@link ConverterManager} creates a set of OutboundVariablesfrom the raw data.
- Second we reference count to see what needs to be outlined (i.e. not done inline). This typically means that something is declared before it is built.
- Finally we create the full output script.
There are potentially 3 parts to a variable in Javascript. If the variable is not something that can recurse then only the assignCode will contain data. Otherwise all the parts will be filled out.
- declareCode: To prevent problems with recursion, we declare everything first. A declaration will look something like var s0 = []; or var s1 = {};.
- buildCode: Next we fill in the contents of the objects and arrays.
- assignCode: This is an accessor for the name of the variable so we can refer to anything that has been declared.
@author Joe Walker [joe at getahead dot ltd dot uk]

            else
            {
                throw new ConversionException(data.getClass());
            }


            OutboundVariable ov = new NonNestedOutboundVariable(script);


            outctx.put(data, ov);


            return ov;
        }

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            else
            {
                script = EnginePrivate.xmlStringToJavascriptDomDocument(node.toXML());
            }


            OutboundVariable ov = new NonNestedOutboundVariable(script);
            outctx.put(data, ov);


            return ov;
        }
        catch (ConversionException ex)

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            CdfDocument document = (CdfDocument) data;
            String xmlout = JavascriptUtil.escapeJavaScript(document.toXml());


            String script = "dwr.gi._loadXml(\"" + xmlout + "\")";
            OutboundVariable ov = new NonNestedOutboundVariable(script);


            outctx.put(data, ov);


            return ov;
        }

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            OutboundVariable ovkey = converterManager.convertOutbound(key, outctx);
            buffer.append(ovkey.getInitCode());
            outkey = ovkey.getAssignCode();
            */


            OutboundVariable nested = converterManager.convertOutbound(value, outctx);


            ovs.put(outkey, nested);
        }


        ov.setChildren(ovs);

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            else
            {
                script = EnginePrivate.xmlStringToJavascriptDomDocument(xml.toString());
            }


            OutboundVariable ov = new NonNestedOutboundVariable(script);
            outctx.put(data, ov);


            return ov;
        }
        catch (ConversionException ex)

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        // Convert all the data members
        List<OutboundVariable> ovs = new ArrayList<OutboundVariable>();
        while (it.hasNext())
        {
            Object member = it.next();
            OutboundVariable nested;


            try
            {
                nested = converterManager.convertOutbound(member, outctx);
            }

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        // Convert all the data members
        int size = Array.getLength(data);
        List<OutboundVariable> ovs = new ArrayList<OutboundVariable>();
        for (int i = 0; i < size; i++)
        {
            OutboundVariable nested;
            try
            {
                nested = converterManager.convertOutbound(Array.get(data, i), outctx);
            }
            catch (Exception ex)

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            else
            {
                script = EnginePrivate.xmlStringToJavascriptDomDocument(xml.toString());
            }


            OutboundVariable ov = new NonNestedOutboundVariable(script);
            outctx.put(data, ov);


            return ov;
        }
        catch (ConversionException ex)

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        }


        // Check to see if we have done this one already
        if (!converted.isJsonMode())
        {
            OutboundVariable ov = converted.get(data);
            if (ov != null)
            {
                // So the object as been converted already, we just need to refer to it.
                return ov.getReferenceVariable();
            }
        }


        // So we will have to do the conversion
        Converter converter = getConverter(data);

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            {
                String name = entry.getKey();
                Property property = entry.getValue();


                Object value = property.getValue(data);
                OutboundVariable nested = getConverterManager().convertOutbound(value, outctx);


                ovs.put(name, nested);
            }
        }
        catch (ConversionException ex)

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org.directwebremoting.convert.ArrayConverter

org.directwebremoting.convert.BasicObjectConverter

org.directwebremoting.convert.CollectionConverter

org.directwebremoting.convert.DOM4JConverter

org.directwebremoting.convert.DOMConverter

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