Example usage for com.fasterxml.jackson.databind JsonNode asText

List of usage examples for com.fasterxml.jackson.databind JsonNode asText

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Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind JsonNode asText.

Prototype

public abstract String asText();

Source Link

Usage

From source file:com.jaredjstewart.SampleSecurityManager.java

private Map<String, Role> readRoles(final JsonNode jsonNode) {
    if (jsonNode.get("roles") == null) {
        return Collections.EMPTY_MAP;
    }/*w  w w . java  2  s  . co  m*/
    Map<String, Role> roleMap = new HashMap<>();
    for (JsonNode rolesNode : jsonNode.get("roles")) {
        Role role = new Role();
        role.name = rolesNode.get("name").asText();
        String regionNames = null;
        String keys = null;

        JsonNode regionsNode = rolesNode.get("regions");
        if (regionsNode != null) {
            if (regionsNode.isArray()) {
                regionNames = StreamSupport.stream(regionsNode.spliterator(), false).map(JsonNode::asText)
                        .collect(Collectors.joining(","));
            } else {
                regionNames = regionsNode.asText();
            }
        }

        for (JsonNode operationsAllowedNode : rolesNode.get("operationsAllowed")) {
            String[] parts = operationsAllowedNode.asText().split(":");
            String resourcePart = (parts.length > 0) ? parts[0] : null;
            String operationPart = (parts.length > 1) ? parts[1] : null;

            if (parts.length > 2) {
                regionNames = parts[2];
            }
            if (parts.length > 3) {
                keys = parts[3];
            }

            String regionPart = (regionNames != null) ? regionNames : "*";
            String keyPart = (keys != null) ? keys : "*";

            role.permissions.add(new ResourcePermission(resourcePart, operationPart, regionPart, keyPart));
        }

        roleMap.put(role.name, role);

        if (rolesNode.has("serverGroup")) {
            role.serverGroup = rolesNode.get("serverGroup").asText();
        }
    }

    return roleMap;
}

From source file:com.spankingrpgs.scarletmoon.loader.EventLoader.java

/**
 * Parses the passed JSON into an Event, and loads it into the specified state.
 *
 * @param eventData  The JSON representing the Event
 * @param state  The state to load the event into
 */// www.  j  a v  a 2  s  .  c  om
private void loadEvent(String eventData, GameState state) {
    try {
        List<JsonNode> eventList = parser.readValue(eventData, new TypeReference<List<JsonNode>>() {
        });
        for (JsonNode eventJson : eventList) {
            verifyFields(eventJson);
            String name = eventJson.get("name").asText();
            JsonNode eventBody = eventJson.get("text");
            String newLine = parser == JSON_PARSER ? TextParser.NEW_LINE_MARKER : "\n";
            Event event = eventFactory.build(
                    eventBody == null ? EventDescription.EMPTY_BODY
                            : TextParser.parse(eventBody.asText().trim().replace("''", "'"), newLine),
                    hydrateCommands(eventJson.get("do")),
                    hydrateAutomatedChoices(eventJson.get("automatic choices")),
                    hydrateChoices(eventJson.get("choices")),
                    loadMusic ? hydrateMusic(eventJson.get("music")) : null);
            state.addEvent(name, event);
        }
    } catch (IOException e) {
        LOG.log(Level.SEVERE, e.getMessage());
        throw new IllegalArgumentException(e);
    }
}

From source file:com.baasbox.commands.DocumentsResource.java

private String getAuthorOverride(JsonNode command) throws CommandParsingException {
    JsonNode node = command.get(ScriptCommand.PARAMS).get(AUTHOR);
    if (node != null && !node.isTextual()) {
        throw new CommandParsingException(command, "author must be a string");

    } else if (node != null) {
        return node.asText();
    }/*from  w w w . ja va2 s  . c om*/
    return null;
}

From source file:org.opendaylight.nemo.renderer.openflow.physicalnetwork.PhyConfigLoaderTest.java

@Test
public PhysicalLink testBuildLink(JsonNode arg) throws Exception {
    if (arg == null)
        return null;

    PhysicalLink physicalLink = mock(PhysicalLink.class);
    JsonNode jsonNode = mock(JsonNode.class);
    JsonNode jsonNode1 = mock(JsonNode.class);

    Class<PhyConfigLoader> class1 = PhyConfigLoader.class;
    Method method = class1.getDeclaredMethod("buildLink", new Class[] { JsonNode.class });
    method.setAccessible(true);//from  w  ww  .  j  ava  2 s  .  c  om

    when(jsonNode.get(any(String.class))).thenReturn(jsonNode1).thenReturn(jsonNode1);
    when(jsonNode1.asText()).thenReturn(new String("test"));
    when(jsonNode1.asLong()).thenReturn((long) 1);

    physicalLink = (PhysicalLink) method.invoke(phyConfigLoader, jsonNode);
    Assert.assertTrue(physicalLink != null);
    Assert.assertTrue(physicalLink != mock(PhysicalLink.class));

    return physicalLink;
}

From source file:com.pros.jsontransform.ObjectTransformer.java

public JsonNode transformValueNode(final JsonNode sourceNode, final JsonNode transformNode)
        throws ObjectTransformerException {
    JsonNode resultNode = sourceNode;//from   w  w w.j a  v  a2 s . c  om

    // use $value to determine transformed value
    JsonNode valuePath = transformNode.get(VALUE);
    if (valuePath != null) {
        String valuePathAsString = valuePath.asText();
        if (!valuePathAsString.equalsIgnoreCase(PATH_DOT)) {
            // $value contains a path to a source node
            resultNode = updateSourceFromPath(sourceNode, valuePath);
            restoreSourceFromPath(sourceNode, valuePath);
        }
    }

    return resultNode;
}

From source file:org.apache.solr.kelvin.testcases.SimpleCondition.java

public List<ConditionFailureTestEvent> verifyConditions(ITestCase testCase, Properties queryParams,
        Map<String, Object> decodedResponses, Object testSpecificArgument) {
    List<ConditionFailureTestEvent> ret = new ArrayList<ConditionFailureTestEvent>();
    ArrayNode results = new ArrayNode(null);
    if (decodedResponses.containsKey(XmlDoclistExtractorResponseAnalyzer.DOC_LIST)) {
        results = (ArrayNode) decodedResponses.get(XmlDoclistExtractorResponseAnalyzer.DOC_LIST);
    }/*from w ww  .ja  v  a 2  s  .com*/
    int lengthToCheck = getLengthToCheck(results);
    for (int i = 0; i < lengthToCheck; i++) {
        if (results.size() <= i) {
            ret.add(new MissingResultTestEvent(testCase, queryParams, "result set too short", i));
        } else {
            JsonNode row = results.get(i);
            boolean allFields = true;
            for (String field : this.fields) {
                if (!hasField(row, field)) {
                    ret.add(new MissingFieldTestEvent(testCase, queryParams,
                            "missing field from result - " + field, i));
                    allFields = false;
                }
            }
            if (allFields) {
                String allText = "";
                for (String field : fields) {
                    JsonNode fieldValue = getField(row, field);
                    if (fieldValue.isArray()) {
                        for (int j = 0; j < fieldValue.size(); j++) {
                            allText = allText + " " + fieldValue.get(j);
                        }
                        //checkAllWords(testCase, queryParams, ret, i,
                        //      allText);

                    } else {
                        String stringFieldValue = fieldValue.asText();
                        allText = allText + " " + stringFieldValue;
                    }
                }
                checkAllWords(testCase, queryParams, ret, i, allText);
            }
        }
    }
    return ret;
}

From source file:org.createnet.raptor.models.data.types.NumberRecord.java

@Override
public Number parseValue(Object value) {
    try {// w  w  w .  j  ava  2 s.  co m

        if (value instanceof Number) {
            return (Number) value;
        }

        if (value instanceof JsonNode) {

            JsonNode node = (JsonNode) value;

            if (node.isNumber()) {

                if (node.isInt() || node.isShort()) {
                    return (Number) node.asInt();
                }

                if (node.isDouble() || node.isFloat()) {
                    return (Number) node.asDouble();
                }

                if (node.isLong()) {
                    return (Number) node.asLong();
                }
            }

            if (node.isTextual()) {
                value = node.asText();
            }

        }

        NumberFormat formatter = NumberFormat.getInstance();
        ParsePosition pos = new ParsePosition(0);
        Number numVal = formatter.parse((String) value, pos);

        return numVal;
    } catch (Exception e) {
        throw new RaptorComponent.ParserException(e);
    }
}

From source file:com.redhat.lightblue.metadata.parser.JSONMetadataParser.java

@Override
public Object getValueProperty(JsonNode object, String name) {
    Error.push(name);/*from  w  w w  .  jav  a  2s.c  o  m*/
    try {
        JsonNode x = object.get(name);
        if (x != null) {
            if (x.isValueNode()) {
                if (x.isNumber()) {
                    return x.numberValue();
                } else if (x.isBoolean()) {
                    return x.booleanValue();
                } else {
                    return x.asText();
                }
            } else {
                throw Error.get(MetadataConstants.ERR_ILL_FORMED_METADATA, name);
            }
        } else {
            return null;
        }
    } catch (Error e) {
        // rethrow lightblue error
        throw e;
    } catch (Exception e) {
        // throw new Error (preserves current error context)
        LOGGER.error(e.getMessage(), e);
        throw Error.get(MetadataConstants.ERR_ILL_FORMED_METADATA, e.getMessage());
    } finally {
        Error.pop();
    }
}

From source file:com.spotify.helios.testing.TemporaryJobBuilder.java

private TemporaryJobBuilder imageFromInfoJson(final String json, final String source) {
    try {//from   ww  w. j  a  v a 2  s  . c  o m
        final JsonNode info = Json.readTree(json);
        final JsonNode imageNode = info.get("image");
        if (imageNode == null) {
            fail("Missing image field in image info: " + source);
        }
        if (imageNode.getNodeType() != STRING) {
            fail("Bad image field in image info: " + source);
        }
        final String image = imageNode.asText();
        return image(image);
    } catch (IOException e) {
        throw new AssertionError("Failed to parse image info: " + source, e);
    }
}