Examples of com.fasterxml.jackson.databind.node.TreeTraversingParser

Package com.fasterxml.jackson.databind.node

Examples of com.fasterxml.jackson.databind.node.TreeTraversingParser

com.fasterxml.jackson.databind.node.TreeTraversingParser
Facade over {@link JsonNode} that implements {@link JsonParser} to allowaccessing contents of JSON tree in alternate form (stream of tokens). Useful when a streaming source is expected by code, such as data binding functionality. @author tatu

        return _config.getNodeFactory().objectNode();
    }


    @Override
    public JsonParser treeAsTokens(TreeNode n) {
        return new TreeTraversingParser((JsonNode) n, this);
    }

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    public void testParser() throws Exception
    {
        ArrayNode n = new ArrayNode(JsonNodeFactory.instance);
        n.add(123);
        TreeTraversingParser p = new TreeTraversingParser(n, null);
        p.setCodec(null);
        assertNull(p.getCodec());
        assertNotNull(p.getParsingContext());
        assertNotNull(p.getTokenLocation());
        assertNotNull(p.getCurrentLocation());
        assertNull(p.getEmbeddedObject());
        assertNull(p.currentNode());


        //assertNull(p.getNumberType());


        assertToken(JsonToken.START_ARRAY, p.nextToken());
        p.skipChildren();
        assertToken(JsonToken.END_ARRAY, p.getCurrentToken());
        p.close();


        p = new TreeTraversingParser(n, null);
        p.nextToken();
        assertToken(JsonToken.VALUE_NUMBER_INT, p.nextToken());
        assertEquals(JsonParser.NumberType.INT, p.getNumberType());
        p.close();
    }

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        return _config.getNodeFactory().objectNode();
    }


    @Override
    public JsonParser treeAsTokens(TreeNode n) {
        return new TreeTraversingParser((JsonNode) n, this);
    }

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                addOverride(node, configName, System.getProperty(prefName));
            }
        }


        try {
            final T config = mapper.readValue(new TreeTraversingParser(node), klass);
            validate(path, config);
            return config;
        } catch (UnrecognizedPropertyException e) {
            Collection<Object> knownProperties = e.getKnownPropertyIds();
            List<String> properties = new ArrayList<>(knownProperties.size());

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        return _config.getNodeFactory().objectNode();
    }


    @Override
    public JsonParser treeAsTokens(TreeNode n) {
        return new TreeTraversingParser((JsonNode) n, this);
    }

View Full Code Here

        return _config.getNodeFactory().objectNode();
    }


    @Override
    public JsonParser treeAsTokens(TreeNode n) {
        return new TreeTraversingParser((JsonNode) n, this);
    }

View Full Code Here

        return _config.getNodeFactory().objectNode();
    }


    @Override
    public JsonParser treeAsTokens(TreeNode n) {
        return new TreeTraversingParser((JsonNode) n, this);
    }

View Full Code Here

        return _config.getNodeFactory().objectNode();
    }


    @Override
    public JsonParser treeAsTokens(TreeNode n) {
        return new TreeTraversingParser((JsonNode) n, this);
    }

View Full Code Here

        return _config.getNodeFactory().objectNode();
    }


    @Override
    public JsonParser treeAsTokens(TreeNode n) {
        return new TreeTraversingParser((JsonNode) n, this);
    }

View Full Code Here

        return _config.getNodeFactory().objectNode();
    }


    @Override
    public JsonParser treeAsTokens(TreeNode n) {
        return new TreeTraversingParser((JsonNode) n, this);
    }

View Full Code Here

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