Skip to content

B
bp_custom
Commit a91e1e7d by Mikhail Gashenko
Options

JsonNode: (draft4) new node value search and update with ObjectMapper

parent f58d6c80
Showing with 549 additions and 472 deletions
.gitignore 0 → 100644
/target/
\ No newline at end of file
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<groupId>kz.arta.synergy.astdev</groupId> <groupId>kz.arta.synergy.astdev</groupId>
<artifactId>custom_bp</artifactId> <artifactId>custom_bp</artifactId>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
<packaging>war</packaging> <packaging>war</packaging>
<name>custom_bp</name> <name>custom_bp</name>
<properties> <properties>
<endorsed.dir>${project.build.directory}/endorsed</endorsed.dir> <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties> </properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.slf4j</groupId> <groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId> <artifactId>slf4j-api</artifactId>
<version>1.5.6</version> <version>1.5.6</version>
<type>jar</type> <type>jar</type>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId> <groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId> <artifactId>jackson-core</artifactId>
<version>2.8.5</version> <version>2.8.5</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>javax.jms</groupId> <groupId>javax.jms</groupId>
<artifactId>jms-api</artifactId> <artifactId>jms-api</artifactId>
<version>1.1-rev-1</version> <version>1.1-rev-1</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.codehaus.jackson</groupId> <groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId> <artifactId>jackson-mapper-asl</artifactId>
<version>1.9.10</version> <version>1.9.10</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>javax</groupId> <groupId>org.codehaus.jackson</groupId>
<artifactId>javaee-web-api</artifactId> <artifactId>jackson-core-asl</artifactId>
<version>6.0</version> <version>1.9.13</version>
<scope>provided</scope> <type>jar</type>
</dependency> </dependency>
</dependencies> <dependency>
<groupId>javax</groupId>
<build> <artifactId>javaee-web-api</artifactId>
<plugins> <version>6.0</version>
<plugin> <scope>provided</scope>
<groupId>org.apache.maven.plugins</groupId> </dependency>
<artifactId>maven-compiler-plugin</artifactId> </dependencies>
<version>2.3.2</version>
<configuration> <build>
<source>1.7</source> <plugins>
<target>1.7</target> <plugin>
<compilerArguments> <groupId>org.apache.maven.plugins</groupId>
<endorseddirs>${endorsed.dir}</endorseddirs> <artifactId>maven-compiler-plugin</artifactId>
</compilerArguments> <version>2.3.2</version>
</configuration> <configuration>
</plugin> <source>1.7</source>
<plugin> <target>1.7</target>
<groupId>org.apache.maven.plugins</groupId> <compilerArguments>
<artifactId>maven-war-plugin</artifactId> <endorseddirs>${endorsed.dir}</endorseddirs>
<version>2.1.1</version> </compilerArguments>
<configuration> </configuration>
<failOnMissingWebXml>false</failOnMissingWebXml> </plugin>
</configuration> <plugin>
</plugin> <groupId>org.apache.maven.plugins</groupId>
<plugin> <artifactId>maven-war-plugin</artifactId>
<groupId>org.apache.maven.plugins</groupId> <version>2.1.1</version>
<artifactId>maven-dependency-plugin</artifactId> <configuration>
<version>2.1</version> <failOnMissingWebXml>false</failOnMissingWebXml>
<executions> </configuration>
<execution> </plugin>
<phase>validate</phase> <plugin>
<goals> <groupId>org.apache.maven.plugins</groupId>
<goal>copy</goal> <artifactId>maven-dependency-plugin</artifactId>
</goals> <version>2.1</version>
<configuration> <executions>
<outputDirectory>${endorsed.dir}</outputDirectory> <execution>
<silent>true</silent> <phase>validate</phase>
<artifactItems> <goals>
<artifactItem> <goal>copy</goal>
<groupId>javax</groupId> </goals>
<artifactId>javaee-endorsed-api</artifactId> <configuration>
<version>6.0</version> <outputDirectory>${endorsed.dir}</outputDirectory>
<type>jar</type> <silent>true</silent>
</artifactItem> <artifactItems>
</artifactItems> <artifactItem>
</configuration> <groupId>javax</groupId>
</execution> <artifactId>javaee-endorsed-api</artifactId>
</executions> <version>6.0</version>
</plugin> <type>jar</type>
</plugins> </artifactItem>
</build> </artifactItems>
<reporting> </configuration>
<plugins> </execution>
<plugin> </executions>
<groupId>org.apache.maven.plugins</groupId> </plugin>
<artifactId>maven-checkstyle-plugin</artifactId> </plugins>
<configuration> </build>
<configLocation>config/sun_checks.xml</configLocation> <reporting>
</configuration> <plugins>
</plugin> <plugin>
</plugins> <groupId>org.apache.maven.plugins</groupId>
</reporting> <artifactId>maven-checkstyle-plugin</artifactId>
</project> <configuration>
<configLocation>config/sun_checks.xml</configLocation>
</configuration>
</plugin>
</plugins>
</reporting>
</project>
src/main/java/kz/arta/synergy/astdev/custom_bp/AsNode.java 0 → 100644
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package kz.arta.synergy.astdev.custom_bp;
import java.util.List;
import org.codehaus.jackson.annotate.JsonProperty;
/**
*
* @author drpsy
*/
public class AsNode {
@JsonProperty("id")
private String id;
@JsonProperty("type")
private String type;
@JsonProperty("label")
private String label;
@JsonProperty("key")
private String key;
@JsonProperty("value")
private String value;
@JsonProperty("data")
private List<AsNode> data;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public String getLabel() {
return label;
}
public void setLabel(String label) {
this.label = label;
}
public String getKey() {
return key;
}
public void setKey(String key) {
this.key = key;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public List<AsNode> getData() {
return data;
}
public void setData(List<AsNode> data) {
this.data = data;
}
}
src/main/java/kz/arta/synergy/astdev/custom_bp/Main.java
/* package kz.arta.synergy.astdev.custom_bp;
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates import com.sun.org.apache.xerces.internal.impl.dv.util.Base64;
* and open the template in the editor. import com.fasterxml.jackson.core.JsonFactory;
*/ import com.fasterxml.jackson.core.JsonParser;
package kz.arta.synergy.astdev.custom_bp; import com.fasterxml.jackson.core.JsonToken;
import org.codehaus.jackson.JsonNode;
import com.sun.org.apache.xerces.internal.impl.dv.util.Base64;
import com.fasterxml.jackson.core.JsonFactory; import org.slf4j.Logger;
import com.fasterxml.jackson.core.JsonParser; import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.core.JsonToken;
import org.codehaus.jackson.JsonNode; import javax.jms.Message;
import javax.jms.MessageListener;
import org.slf4j.Logger; import javax.jms.TextMessage;
import org.slf4j.LoggerFactory; import java.io.BufferedReader;
import java.io.IOException;
import javax.jms.Message; import java.io.InputStreamReader;
import javax.jms.MessageListener; import java.net.HttpURLConnection;
import javax.jms.TextMessage; import java.net.URL;
import java.io.BufferedReader; import java.util.Iterator;
import java.io.InputStreamReader; import java.util.List;
import java.net.HttpURLConnection; import javax.ejb.ActivationConfigProperty;
import java.net.URL; import javax.ejb.MessageDriven;
import java.util.Iterator; import javax.naming.NameNotFoundException;
import java.util.List; import javax.naming.directory.AttributeModificationException;
import javax.ejb.ActivationConfigProperty; import javax.naming.directory.InvalidAttributesException;
import javax.ejb.MessageDriven; import org.codehaus.jackson.map.ObjectMapper;
import javax.naming.directory.InvalidAttributesException; import org.codehaus.jackson.node.ArrayNode;
import org.codehaus.jackson.map.ObjectMapper; import org.codehaus.jackson.node.ObjectNode;
import org.codehaus.jackson.node.ArrayNode; import org.codehaus.jackson.type.TypeReference;
import org.codehaus.jackson.node.ObjectNode;
import org.codehaus.jackson.type.TypeReference; @MessageDriven(name = "CustomBP", activationConfig = {
@ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
@MessageDriven(name = "CustomBP", activationConfig = { @ActivationConfigProperty(propertyName = "destination", propertyValue = "java:jboss/queues/Integration/CustomBP"),
@ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"), @ActivationConfigProperty(propertyName = "reconnectAttempts", propertyValue = "32"),
@ActivationConfigProperty(propertyName = "destination", propertyValue = "java:jboss/queues/Integration/CustomBP"), @ActivationConfigProperty(propertyName = "reconnectInterval", propertyValue = "4000"),
@ActivationConfigProperty(propertyName = "reconnectAttempts", propertyValue = "32"), @ActivationConfigProperty(propertyName = "acknowledgeMode", propertyValue = "Auto-acknowledge")})
@ActivationConfigProperty(propertyName = "reconnectInterval", propertyValue = "4000"),
@ActivationConfigProperty(propertyName = "acknowledgeMode", propertyValue = "Auto-acknowledge")}) public class Main implements MessageListener {
public class Main implements MessageListener { private static final Logger LOGGER = LoggerFactory.getLogger(Main.class);
private static final Logger LOGGER = LoggerFactory.getLogger(Main.class); private static enum fieldType {
DATE, TEXTBOX, USER
private static enum fieldType { }
DATE, TEXTBOX, USER
} private static enum fields {
ID, TYPE, LABEL, KEY, VALUE
private String dataUUID = null; // идентификатор данных по форме записи реестра }
private String executionID = null; // идентификатор блокирующего процесса
private String documentID = null; // идентификатор документа реестра private String dataUUID = null; // идентификатор данных по форме записи реестра
private String executionID = null; // идентификатор блокирующего процесса
@Override private String documentID = null; // идентификатор документа реестра
public void onMessage(Message message) {
if (!(message instanceof TextMessage)) { @Override
return; public void onMessage(Message message) {
} if (!(message instanceof TextMessage)) {
return;
try { }
JsonFactory factory = new JsonFactory();
JsonParser parser = factory.createParser(((TextMessage) message).getText()); try {
JsonToken token = null; JsonFactory factory = new JsonFactory();
JsonParser parser = factory.createParser(((TextMessage) message).getText());
while ((token = parser.nextToken()) != null) { JsonToken token = null;
if (token == JsonToken.FIELD_NAME) {
String fieldName = parser.getText(); while ((token = parser.nextToken()) != null) {
parser.nextToken(); if (token == JsonToken.FIELD_NAME) {
String value = parser.getText(); String fieldName = parser.getText();
switch (fieldName) { parser.nextToken();
case "dataUUID": String value = parser.getText();
dataUUID = value; switch (fieldName) {
break; case "dataUUID":
case "executionID": dataUUID = value;
executionID = value; break;
break; case "executionID":
case "documentID": executionID = value;
documentID = value; break;
break; case "documentID":
default: documentID = value;
break; break;
} default:
} break;
} }
}
// Получение данных исходной формы (той, по которой запущен маршрут) }
URL sourceFormURL = new URL("http://127.0.0.1:8080/Synergy/rest/api/asforms/data/" + dataUUID);
String sourceFormData = synergyApiGetString(sourceFormURL); // Получение данных исходной формы (той, по которой запущен маршрут)
URL sourceFormURL = new URL("http://127.0.0.1:8080/Synergy/rest/api/asforms/data/" + dataUUID);
// Получение ID пользователя String sourceFormData = synergyApiGetString(sourceFormURL);
String userID = getComponentValueByID(sourceFormData, "user1", fieldType.USER);
// Получение ID пользователя
// По ID пользователя DataUUID целевой карточки String userID = getComponentValueByID(sourceFormData, "user1", fields.KEY);
String userCardDataUUID = getCardDataUUID(userID, "04f7809d-f44c-4a2d-950d-6aa8e6c3fea1");
// Получение данных целевой карточки по dataUUID // По ID пользователя DataUUID целевой карточки
URL targetFormURL = new URL("http://127.0.0.1:8080/Synergy/rest/api/asforms/data/" + userCardDataUUID); String userCardDataUUID = getCardDataUUID(userID, "04f7809d-f44c-4a2d-950d-6aa8e6c3fea1");
String targetFormData = synergyApiGetString(targetFormURL); // Получение данных целевой карточки по dataUUID
URL targetFormURL = new URL("http://127.0.0.1:8080/Synergy/rest/api/asforms/data/" + userCardDataUUID);
// Получение значений текущих дат исходной формы String targetFormData = synergyApiGetString(targetFormURL);
String b5b1;
// Получение значений текущих дат исходной формы
String t2b1; String b5b1;
String t8b1;
String t2b1;
// String t18b1, t20b1, t16b1; String t8b1;
// String t26b1, t24b1, t22b1;
// String t32b1, t30b1, t28b1; // String t18b1, t20b1, t16b1;
// String t26b1, t24b1, t22b1;
// first table // String t32b1, t30b1, t28b1;
String b2b1 = getComponentValueByID(sourceFormData, "b2-b1-b1", fieldType.DATE);
String b4b1 = getComponentValueByID(sourceFormData, "b4-b1-b1", fieldType.DATE); // first table
String b2b1 = getComponentValueByID(sourceFormData, "b2-b1-b1", fields.KEY);
if (!b2b1.isEmpty() && !b4b1.isEmpty()) { String b4b1 = getComponentValueByID(sourceFormData, "b4-b1-b1", fields.KEY);
setComponentValueByID(targetFormData, "start-b1", "key", b2b1);
setComponentValueByID(targetFormData, "finish-b1", "key", b4b1); if (!b2b1.isEmpty() && !b4b1.isEmpty()) {
updateFieldValue(targetFormData, "start-b1", fields.KEY, b2b1);
unlockRoute(); updateFieldValue(targetFormData, "finish-b1", fields.KEY, b4b1);
return;
} unlockRoute();
return;
// Second table }
// String t4b1 = getComponentValueByID(sourceFormData, "t2-b1", fieldType.DATE);
// String t6b1 = getComponentValueByID(sourceFormData, "b6-b1", fieldType.DATE); // Second table
// String t10b1 = getComponentValueByID(sourceFormData, "t10-b1", fieldType.DATE); // String t4b1 = getComponentValueByID(sourceFormData, "t2-b1", fieldType.DATE);
// String t12b1 = getComponentValueByID(sourceFormData, "t12-b1", fieldType.DATE); // String t6b1 = getComponentValueByID(sourceFormData, "b6-b1", fieldType.DATE);
// // String t10b1 = getComponentValueByID(sourceFormData, "t10-b1", fieldType.DATE);
// if (!t4b1.isEmpty() && !t6b1.isEmpty() && !t10b1.isEmpty() && !t12b1.isEmpty()) { // String t12b1 = getComponentValueByID(sourceFormData, "t12-b1", fieldType.DATE);
// setComponentValueByID(targetFormData, "start-b1", "key", b2b1); //
// setComponentValueByID(targetFormData, "start-b1", "key", b2b1); // if (!t4b1.isEmpty() && !t6b1.isEmpty() && !t10b1.isEmpty() && !t12b1.isEmpty()) {
// setComponentValueByID(targetFormData, "start-b1", "key", b2b1); // setComponentValueByID(targetFormData, "start-b1", "key", b2b1);
// setComponentValueByID(targetFormData, "start-b1", "key", b2b1); // setComponentValueByID(targetFormData, "start-b1", "key", b2b1);
// // setComponentValueByID(targetFormData, "start-b1", "key", b2b1);
// unlockRoute(); // setComponentValueByID(targetFormData, "start-b1", "key", b2b1);
// return; //
// } // unlockRoute();
// return;
// Разблокировка маршрута // }
unlockRoute();
// Разблокировка маршрута
} catch (Exception exc) { unlockRoute();
LOGGER.error(exc.getMessage(), exc);
} } catch (Exception exc) {
} LOGGER.error(exc.getMessage(), exc);
}
private void setComponentValueByID (String targetJsonAsString, String componentID, String fieldName, String newFieldValue) throws InvalidAttributesException { }
ObjectMapper mapper = new ObjectMapper();
try { // NEW METHODS
JsonNode rootNode = mapper.readTree(targetJsonAsString); /**
* Returns node which has specifies ID
// getting first level (root) 'data' node, there may be only two levels * @param nodesList - List of nodes
ArrayNode rootDN = (ArrayNode) rootNode.get("data"); * @param componentID - Component ID
Iterator<JsonNode> rootDNIterator = rootDN.getElements(); // all objects of first 'data' * @return AsNode if such exists, null otherwise
*/
// searching for field value in root 'data' node and setting new value if found private static AsNode findNode(List<AsNode> nodesList, String componentID) {
JsonNode node = searchInNode2(rootDNIterator, componentID, fieldName); AsNode result = null;
// setting node value for (AsNode n : nodesList) {
if (node != null) { if (componentID.equals(n.getId())) {
setValueInNode(node, componentID, newFieldValue, componentID); result = n;
return; break;
} }
if(!n.getData().isEmpty()) {
// root 'data' value does not contain the expected value, search in second (last possible) 'data' findNode(n.getData(), componentID);
Iterator<JsonNode> rootDNIterator2 = rootDN.getElements(); // all objects of first 'data' }
while (rootDNIterator2.hasNext()) { }
ArrayNode childNode = (ArrayNode) rootDNIterator2.next().get("data"); // get next 'data' return result;
}
if (childNode != null) {
Iterator<JsonNode> childDNIterator = childNode.getElements(); private void updateFieldValue (String targetJsonAsString, String componentID, fields fieldName, String newFieldValue) throws AttributeModificationException, IOException {
node = searchInNode2(childDNIterator, componentID, fieldName); ObjectMapper objectMapper = new ObjectMapper();
} try {
JsonNode rootNode = objectMapper.readTree(targetJsonAsString); // read the whole tree
} if (rootNode.isNull()) {
throw new AttributeModificationException("GMP: Passed data has no JSON content");
if (node != null) { }
setValueInNode(node, componentID, newFieldValue, componentID); JsonNode rootDataNode = rootNode.get("data"); // read single root 'data' node
} else { if (rootDataNode == null) {
throw new InvalidAttributesException("GMP: Target form field cannot be updated"); throw new AttributeModificationException("GMP: Invalid form data, root \"data\" node does not exists");
} }
List<AsNode> dataNodesList = objectMapper.readValue(rootDataNode, new TypeReference<List<AsNode>>(){}); // map content of single root 'data' node
} catch (Exception exc) {
LOGGER.error(exc.getMessage(), exc); AsNode targetNode = findNode(dataNodesList, componentID);
} if (targetNode == null) {
} throw new AttributeModificationException("GMP: Node with specified ID is not found in passed JSON");
} else {
private void unlockRoute() { switch (fieldName) {
try { case ID:
String address = "http://127.0.0.1:8080/Synergy"; targetNode.setId(newFieldValue);
String signal = "got_agree"; break;
URL url = new URL(address + "/rest/api/processes/signal?signal=" + signal + "&executionID=" + this.executionID + "&param1=resolution&value1=signal_is_" + signal); case TYPE:
synergyApiGet(url); targetNode.setType(newFieldValue);
} catch (Exception exc) { break;
LOGGER.error(exc.getMessage(), exc); case LABEL:
} targetNode.setLabel(newFieldValue);
} break;
case KEY:
// get user's card data uuid by formuuid targetNode.setKey(newFieldValue);
private static String getCardDataUUID (String userID, String formUUID) { break;
ObjectMapper mapper = new ObjectMapper(); case VALUE:
try { targetNode.setValue(newFieldValue);
URL url = new URL("http://127.0.0.1:8080/Synergy/rest/api/personalrecord/forms/" + userID); break;
String res = synergyApiGetString(url); default: // TODO
break;
List<Card> cardsList = mapper.readValue(res, new TypeReference<List<Card>>(){}); }
}
for (Card c : cardsList) { } catch (AttributeModificationException e) {
if (formUUID.equals(c.getFormUUID())) { throw e;
return c.getDataUUID(); }
} }
}
} catch (Exception exc) { /**
LOGGER.error(exc.getMessage(), exc); * Returns user's card data UUID by form's UUID
} * @param userID - User identifier
return new String(); * @param formUUID - Forms' data UUID
} * @return Specified user's card data UUID
*/
private static void setValueInNode (JsonNode node, String componentID, String newFieldValue, String componentFieldName) throws InvalidAttributesException { private static String getCardDataUUID (String userID, String formUUID) {
if (node == null) { ObjectMapper mapper = new ObjectMapper();
throw new InvalidAttributesException("JsonNode cannot be null"); try {
} URL url = new URL("http://127.0.0.1:8080/Synergy/rest/api/personalrecord/forms/" + userID);
String res = synergyApiGetString(url);
try {
ObjectNode objectNode = (ObjectNode) node; List<Card> cardsList = mapper.readValue(res, new TypeReference<List<Card>>(){});
objectNode.put(componentFieldName, newFieldValue);
} catch (Exception exc) { for (Card c : cardsList) {
throw exc; if (formUUID.equals(c.getFormUUID())) {
} return c.getDataUUID();
} }
}
private static String searchInNode(Iterator<JsonNode> iter, String fieldName, fieldType ft) { } catch (Exception exc) {
String result = new String(); LOGGER.error(exc.getMessage(), exc);
// different form's component keeps data in different places }
String componentType = new String(); return new String();
if (ft == fieldType.DATE || ft == fieldType.USER) { }
componentType = "key";
} else if (ft == fieldType.TEXTBOX) { private static String getComponentValueByID(String targetJsonAsString, String componentID, fields fieldName) throws NameNotFoundException, IOException {
componentType = "value"; // String b2b1 = getComponentValueByID(sourceFormData, "b2-b1-b1", fieldType.DATE);
} ObjectMapper objectMapper = new ObjectMapper();
String result = null;
while (iter.hasNext()) {
// search data through content of child 'data' nodes try {
JsonNode n = iter.next(); JsonNode rootNode = objectMapper.readTree(targetJsonAsString); // read the whole tree
if (rootNode.isNull()) {
if (n.has("id") && n.has(componentType)) { throw new NameNotFoundException("GMP: Passed data has no JSON content");
if (fieldName.equals(n.get("id").asText())) { }
result = n.get(componentType).asText(); JsonNode rootDataNode = rootNode.get("data"); // read single root 'data' node
} if (rootDataNode == null) {
} throw new NameNotFoundException("GMP: Invalid form data, root \"data\" node does not exists");
} }
return result; List<AsNode> dataNodesList = objectMapper.readValue(rootDataNode, new TypeReference<List<AsNode>>() {}); // map content of single root 'data' node
}
AsNode targetNode = findNode(dataNodesList, componentID);
private static JsonNode searchInNode2(Iterator<JsonNode> iter, String componentID, String componentFieldName) { if (targetNode == null) {
throw new NameNotFoundException("GMP: Node with specified ID is not found in passed JSON");
while (iter.hasNext()) { } else {
// search data through content of child 'data' nodes switch (fieldName) {
JsonNode n = iter.next(); case ID:
result = targetNode.getId(); // may be for cheking if component with such ID exists at all
if (n.has("id") && n.has(componentFieldName)) { break;
if (componentID.equals(n.get("id").asText())) { case TYPE:
return n; result = targetNode.getType();
} break;
} case LABEL:
} result = targetNode.getLabel();
return null; break;
} case KEY:
result = targetNode.getKey();
private static String getComponentValueByID(String formJson, String fieldName, fieldType ft) { break;
ObjectMapper mapper = new ObjectMapper(); case VALUE:
String result = new String(); result = targetNode.getValue();
break;
try { }
JsonNode rootNode = mapper.readTree(formJson); }
return result;
// getting first level (root) 'data' node, there may be only two levels } catch (NameNotFoundException e) {
ArrayNode rootDN = (ArrayNode) rootNode.get("data"); throw e;
Iterator<JsonNode> rootDNIterator = rootDN.getElements(); }
// searching for field value in root 'data' node }
result = searchInNode(rootDNIterator, fieldName, ft);
if (!result.isEmpty()) {
return result; /**
} * Route unlocking
*/
// root 'data' value does not contain the expected value, search in second (last possible) 'data' private void unlockRoute() {
Iterator<JsonNode> rootDNIterator2 = rootDN.getElements(); // 'reset' iterator (create new one) try {
while (rootDNIterator2.hasNext()) { String address = "http://127.0.0.1:8080/Synergy";
ArrayNode childNode = (ArrayNode) rootDNIterator2.next().get("data"); String signal = "got_agree";
Iterator<JsonNode> childDNIterator = childNode.getElements(); URL url = new URL(address + "/rest/api/processes/signal?signal=" + signal + "&executionID=" + this.executionID + "&param1=resolution&value1=signal_is_" + signal);
synergyApiGet(url);
result = searchInNode(childDNIterator, fieldName, ft); } catch (Exception exc) {
if (!result.isEmpty()) { LOGGER.error(exc.getMessage(), exc);
return result; }
} }
}
return result; private static JsonParser synergyApiGet(final URL requestURL) {
} catch (Exception exc) { String login = "111111";
LOGGER.error("GMP: Invalid form data"); String password = "1";
LOGGER.error(exc.getMessage(), exc);
} try {
return result; String output;
}
HttpURLConnection conn = (HttpURLConnection) requestURL.openConnection();
private static JsonParser synergyApiGet(final URL requestURL) { conn.setRequestMethod("GET");
String login = "Ипатьев"; conn.setRequestProperty("Accept", "application/json; charset=utf-8");
String password = "1";
String encoded = Base64.encode((login + ":" + password).getBytes());
try { conn.setRequestProperty("Authorization", "Basic " + encoded);
String output;
BufferedReader br = new BufferedReader(new InputStreamReader((conn.getInputStream())));
HttpURLConnection conn = (HttpURLConnection) requestURL.openConnection(); StringBuilder result = new StringBuilder();
conn.setRequestMethod("GET"); while ((output = br.readLine()) != null) {
conn.setRequestProperty("Accept", "application/json; charset=utf-8"); result.append(output);
}
String encoded = Base64.encode((login + ":" + password).getBytes());
conn.setRequestProperty("Authorization", "Basic " + encoded); conn.disconnect();
BufferedReader br = new BufferedReader(new InputStreamReader((conn.getInputStream()))); JsonFactory factory = new JsonFactory();
StringBuilder result = new StringBuilder(); return factory.createParser(result.toString());
while ((output = br.readLine()) != null) { } catch (Exception exc) {
result.append(output); LOGGER.error(exc.getMessage(), exc);
} }
conn.disconnect(); return null;
}
JsonFactory factory = new JsonFactory();
return factory.createParser(result.toString()); private static String synergyApiGetString(final URL requestURL) {
} catch (Exception exc) { String login = "111111";
LOGGER.error(exc.getMessage(), exc); String password = "1";
}
try {
return null; String output;
}
HttpURLConnection conn = (HttpURLConnection) requestURL.openConnection();
private static String synergyApiGetString(final URL requestURL) { conn.setRequestMethod("GET");
String login = "Ипатьев"; conn.setRequestProperty("Accept", "application/json; charset=utf-8");
String password = "1";
String encoded = Base64.encode((login + ":" + password).getBytes());
try { conn.setRequestProperty("Authorization", "Basic " + encoded);
String output;
BufferedReader br = new BufferedReader(new InputStreamReader((conn.getInputStream())));
HttpURLConnection conn = (HttpURLConnection) requestURL.openConnection(); StringBuilder result = new StringBuilder();
conn.setRequestMethod("GET"); while ((output = br.readLine()) != null) {
conn.setRequestProperty("Accept", "application/json; charset=utf-8"); result.append(output);
}
String encoded = Base64.encode((login + ":" + password).getBytes());
conn.setRequestProperty("Authorization", "Basic " + encoded); conn.disconnect();
BufferedReader br = new BufferedReader(new InputStreamReader((conn.getInputStream()))); JsonFactory factory = new JsonFactory();
StringBuilder result = new StringBuilder(); return result.toString();
while ((output = br.readLine()) != null) { } catch (Exception exc) {
result.append(output); LOGGER.error(exc.getMessage(), exc);
} }
conn.disconnect(); return null;
}
JsonFactory factory = new JsonFactory(); }
return result.toString();
} catch (Exception exc) {
LOGGER.error(exc.getMessage(), exc);
}
return null;
}
}
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment