Examples of org.codehaus.jackson.JsonGenerator.copyCurrentEvent()

Class org.codehaus.jackson.JsonGenerator

Examples of org.codehaus.jackson.JsonGenerator.copyCurrentEvent()

org.codehaus.jackson.JsonGenerator.copyCurrentEvent()
Method for copying contents of the current event that the given parser instance points to. Note that the method will not copy any other events, such as events contained within Json Array or Object structures.
Calling this method will not advance the given parser, although it may cause parser to internally process more data (if it lazy loads contents of value events, for example)

        JsonParser rap = JacksonRootAddingParser.createRootAddingParser(p, "root");
        StringWriter sw = new StringWriter();
        JsonGenerator g = factory.createJsonGenerator(sw);
        rap.nextToken();
        while (rap.hasCurrentToken()) {
            g.copyCurrentEvent(rap);
            rap.nextToken();
        }
        g.flush();
        System.out.println(sw);
        assertEquals("{\"root\":" + expr + "}", sw.toString());

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