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

Introduction

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

Prototype

public final Iterator<JsonNode> iterator()

Source Link

Usage

From source file:org.walkmod.conf.providers.yml.AddModulesYMLAction.java

@Override
public void doAction(JsonNode node) throws Exception {
    ArrayNode aux = null;/* w w w  .  j a  v a2s  . c o  m*/
    HashSet<String> modulesToAdd = new HashSet<String>(modules);
    if (node.has("modules")) {
        JsonNode list = node.get("modules");
        Iterator<JsonNode> it = list.iterator();

        while (it.hasNext()) {
            JsonNode next = it.next();
            modulesToAdd.remove(next.asText().trim());

        }
        if (!modulesToAdd.isEmpty()) {
            if (list.isArray()) {
                aux = (ArrayNode) list;
            }
        }
    } else {
        aux = new ArrayNode(provider.getObjectMapper().getNodeFactory());
    }
    if (!modulesToAdd.isEmpty()) {
        for (String moduleToAdd : modulesToAdd) {
            TextNode prov = new TextNode(moduleToAdd);
            aux.add(prov);
        }
        ObjectNode auxNode = (ObjectNode) node;
        auxNode.set("modules", aux);
        provider.write(node);
    }

}

From source file:org.walkmod.conf.providers.yml.AddProviderConfigYMLAction.java

@Override
public void doAction(JsonNode node) throws Exception {

    ObjectMapper mapper = provider.getObjectMapper();

    if (node.has("conf-providers")) {
        JsonNode list = node.get("conf-providers");
        Iterator<JsonNode> it = list.iterator();
        boolean found = false;
        while (it.hasNext() && !found) {
            JsonNode next = it.next();/*from ww w .j a  v  a2s.c  om*/
            found = providerCfg.getType().equals(next.get("type").asText());
        }
        if (!found) {
            if (list.isArray()) {
                ArrayNode aux = (ArrayNode) list;
                ObjectNode prov = new ObjectNode(mapper.getNodeFactory());
                prov.set("type", new TextNode(providerCfg.getType()));
                Map<String, Object> params = providerCfg.getParameters();
                if (params != null && !params.isEmpty()) {
                    populateParams(prov, params);
                }
                aux.add(prov);
                provider.write(node);
                return;
            }
        }
    } else {
        ArrayNode aux = new ArrayNode(mapper.getNodeFactory());
        ObjectNode prov = new ObjectNode(mapper.getNodeFactory());
        prov.set("type", new TextNode(providerCfg.getType()));
        Map<String, Object> params = providerCfg.getParameters();
        if (params != null && !params.isEmpty()) {
            populateParams(prov, params);
        }
        aux.add(prov);
        ObjectNode auxNode = (ObjectNode) node;
        auxNode.set("conf-providers", aux);
        provider.write(node);
        return;
    }

    return;

}

From source file:org.keycloak.adapters.elytron.KeycloakRoleDecoder.java

@Override
public Set<String> decodeRoles(Attributes attributes) {
    Attributes.Entry realmAccess = attributes.get("realm_access");

    if (realmAccess != null) {
        String realmAccessValue = realmAccess.get(0);

        try {/*from w w  w  .  j  ava 2  s . co  m*/
            JsonNode jsonNode = new ObjectMapper().readTree(realmAccessValue);
            JsonNode roles = jsonNode.get("roles");
            Set<String> roleSet = new HashSet<>();
            Iterator<JsonNode> iterator = roles.iterator();

            while (iterator.hasNext()) {
                roleSet.add(iterator.next().asText());
            }

            return roleSet;
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    return Collections.emptySet();
}

From source file:com.orasi.sandbox.TestJSONDataProvider.java

@Test(dataProvider = "dataArrayNode")
public void testArrayNode(JsonNode a) {
    Iterator<Integer> it = new IteratorMap<JsonNode, Integer>(a.iterator()) {
        @Override/*ww w  .j a v a  2s  .co  m*/
        public Integer apply(JsonNode i) {
            return i.asInt();
        }
    };

    if (it.next().equals(1)) {
        Assert.assertEquals(it, new ArrayIterator(new Integer[] { 2, 3, 4, 5 }));
    } else {
        Assert.assertEquals(it, new ArrayIterator(new Integer[] { 4, 3, 2, 1 }));
    }
}

From source file:com.orasi.sandbox.TestYAMLDataProvider.java

@Test(dataProvider = "dataArrayNodeYAML")
public void testArrayNodeYAML(JsonNode a) {
    Iterator<Integer> it = new IteratorMap<JsonNode, Integer>(a.iterator()) {
        @Override/* w  w  w. j  ava  2 s  .c  om*/
        public Integer apply(JsonNode i) {
            return i.asInt();
        }
    };

    if (it.next().equals(1)) {
        Assert.assertEquals(it, new ArrayIterator(new Integer[] { 2, 3, 4, 5 }));
    } else {
        Assert.assertEquals(it, new ArrayIterator(new Integer[] { 4, 3, 2, 1 }));
    }
}

From source file:com.orasi.sandbox.TestXMLDataProvider.java

@Test(dataProvider = "xmlDataArrayNode")
public void testXMLArrayNode(JsonNode a) {
    Iterator<Integer> it = new IteratorMap<JsonNode, Integer>(a.iterator()) {
        @Override//from   w w  w  .ja v a2  s. co m
        public Integer apply(JsonNode i) {
            return i.asInt();
        }
    };

    if (it.next().equals(1)) {
        Assert.assertEquals(it, new ArrayIterator(new Integer[] { 2, 3, 4, 5 }));
    } else {
        Assert.assertEquals(it, new ArrayIterator(new Integer[] { 4, 3, 2, 1 }));
    }
}

From source file:org.wikidata.couchbase.MongoPersistHandler.java

private JsonNode transformNode(JsonNode node) {
    Map.Entry<String, JsonNode> entry = node.iterator().next().fields().next();
    JsonNode transformedNode = entry.getValue();
    return transformedNode;
}

From source file:com.galenframework.tests.integration.GalenFullJsProjectIT.java

private List<String> collectAllErrorMessages(JsonNode rootNode, String jsonReportPath) throws IOException {
    JsonNode testsNode = rootNode.get("tests");
    Iterator<JsonNode> it = testsNode.iterator();

    List<String> errorMessages = new LinkedList<>();

    while (it.hasNext()) {
        String testId = it.next().get("testId").asText();
        errorMessages.addAll(collectAllErrorMessagesFromIndividualTestReport(testId, jsonReportPath));
    }/*from   w  w w  .j a  v a 2  s .  c  o  m*/

    return errorMessages;
}

From source file:com.orasi.sandbox.TestJSONDataProvider.java

@Test(dataProvider = "dataDiningNode")
public void testDiningNode(JsonNode node) {
    JsonNode nlist = node.path("diningList");
    Iterator<String> i1 = new IteratorMap<JsonNode, String>(nlist.iterator()) {
        @Override/* w  w w.  jav  a 2  s  .  com*/
        public String apply(JsonNode o) {
            return o.asText();
        }
    };
    Iterator<String> i2 = new ArrayIterator(DINING_LIST);
    Assert.assertEquals(i1, i2);
    Assert.assertEquals(node.path("diningInfo").path("partySize").asInt(), 1);
}

From source file:com.orasi.sandbox.TestYAMLDataProvider.java

@Test(dataProvider = "dataDiningNodeYAML")
public void testDiningNodeYAML(JsonNode node) {
    JsonNode nlist = node.path("diningList");
    Iterator<String> i1 = new IteratorMap<JsonNode, String>(nlist.iterator()) {
        @Override/*from w ww .  ja va 2  s. c om*/
        public String apply(JsonNode o) {
            return o.asText();
        }
    };
    Iterator<String> i2 = new ArrayIterator(DINING_LIST);
    Assert.assertEquals(i1, i2);
    Assert.assertEquals(node.path("diningInfo").path("partySize").asInt(), 1);
}