Examples of com.fasterxml.jackson.core.JsonParser.readValueAsTree()

Class com.fasterxml.jackson.core.JsonParser

Examples of com.fasterxml.jackson.core.JsonParser.readValueAsTree()

com.fasterxml.jackson.core.JsonParser.readValueAsTree()
Method to deserialize JSON content into equivalent "tree model", represented by root {@link TreeNode} of resulting model.For JSON Arrays it will an array node (with child nodes), for objects object node (with child nodes), and for other types matching leaf node type. Empty or whitespace documents are null. @return root of the document, or null if empty or whitespace.


    private JsonNode getResponseTree( Response response )
        throws IOException
    {
        JsonParser jsonParser = jsonFactory.createJsonParser( (InputStream) response.getEntity() );
        return (JsonNode) jsonParser.readValueAsTree();
    }


    private void reportErrors( Response resp )
        throws IOException, MojoExecutionException
    {

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    private JsonNode getResponseTree( Response response )
        throws IOException
    {
        JsonParser jsonParser = jsonFactory.createJsonParser( (InputStream) response.getEntity() );
        return (JsonNode) jsonParser.readValueAsTree();
    }


    private void reportErrors( Response resp )
        throws IOException, MojoExecutionException
    {

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                    if (current != JsonToken.START_OBJECT) {
                        logger.warn("read_config: Error:  START_OBJECT not found after metric_groups START_ARRAY : quiting.");
                        return;
                    }
                    current = jp.nextToken();
                    JsonNode node1 = jp.readValueAsTree();
                    String node1string = write_tostring(node1);
                    metricgroupMap.put(node1.get("name").asText(),node1string);
                    current = jp.nextToken();
                }

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                        if (current != JsonToken.START_OBJECT) {
                            logger.warn("read_config: Error:  START_OBJECT not found after dashboards START_ARRAY : quiting.");
                            return;
                        }
                        current = jp.nextToken();
                        JsonNode node = jp.readValueAsTree();
                        String nodestring = write_tostring(node);
                        dashMap.put(node.get("name").asText(),nodestring);
                        current = jp.nextToken();


                    }

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            if (current != JsonToken.START_OBJECT) {
                logger.warn("groupFind: Error: START_OBJECT expected, not found : quiting.");
                return(Result);
            }
            current = jp.nextToken();
            JsonNode node = jp.readValueAsTree();
            String tmpStr = node.get("name").asText().toString();
             if(findName.equals(node.get("name").asText().toString())) {
                if(ExpectInt != 0) {
                    foundit = node.get("id").asInt();
                    Result = String.valueOf(foundit);

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    /**
     * Creates a vertex from GraphSON using settings supplied in the constructor.
     */
    public Vertex vertexFromJson(final String json) throws IOException {
        final JsonParser jp = jsonFactory.createParser(json);
        final JsonNode node = jp.readValueAsTree();
        return this.vertexFromJson(node);
    }


    /**
     * Creates a vertex from GraphSON using settings supplied in the constructor.

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    /**
     * Creates a vertex from GraphSON using settings supplied in the constructor.
     */
    public Vertex vertexFromJson(final InputStream json) throws IOException {
        final JsonParser jp = jsonFactory.createParser(json);
        final JsonNode node = jp.readValueAsTree();
        return this.vertexFromJson(node);
    }


    /**
     * Creates a vertex from GraphSON using settings supplied in the constructor.

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    /**
     * Creates an edge from GraphSON using settings supplied in the constructor.
     */
    public Edge edgeFromJson(final String json, final Vertex out, final Vertex in) throws IOException {
        final JsonParser jp = jsonFactory.createParser(json);
        final JsonNode node = jp.readValueAsTree();
        return this.edgeFromJson(node, out, in);
    }


    /**
     * Creates an edge from GraphSON using settings supplied in the constructor.

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    /**
     * Creates an edge from GraphSON using settings supplied in the constructor.
     */
    public Edge edgeFromJson(final InputStream json, final Vertex out, final Vertex in) throws IOException {
        final JsonParser jp = jsonFactory.createParser(json);
        final JsonNode node = jp.readValueAsTree();
        return this.edgeFromJson(node, out, in);
    }


    /**
     * Creates an edge from GraphSON using settings supplied in the constructor.

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                final GraphSONMode mode = GraphSONMode.valueOf(jp.getText());
                graphson = new GraphSONUtility(mode, elementFactory, vertexPropertyKeys, edgePropertyKeys);
            } else if (fieldname.equals(GraphSONTokens.VERTICES)) {
                jp.nextToken();
                while (jp.nextToken() != JsonToken.END_ARRAY) {
                    final JsonNode node = jp.readValueAsTree();
                    graphson.vertexFromJson(node);
                }
            } else if (fieldname.equals(GraphSONTokens.EDGES)) {
                jp.nextToken();
                while (jp.nextToken() != JsonToken.END_ARRAY) {

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