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Author SHA1 Message Date
Biniam Abraha Masa 97eacac020 Branch feature 27440 created. 2024-05-09 13:18:50 +02:00
3 changed files with 96 additions and 99 deletions
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1
CHANGELOG.md
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@ -4,3 +4,4 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
## [v1.0.0-SNAPSHOT]
- First commit with project structure
- Branch Feature-27440

10
src/main/java/org/gcube/vremanagement/App.java
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@ -47,13 +47,9 @@ public class App {
}*/
// methods to query and print information
//xmlManager.getGatewaysInfo();
// xmlManager.getVosInfo("AGINFRAPlus Detached Gateway");
// xmlManager.getVosInfo("PARTHENOS Detached Gateway");
// xmlManager.getVosInfo("BlueBridge Gateway");
// xmlManager.getVosInfo("D4Science.org Detached Gateway");
// xmlManager.getVosInfo("EOSC-Secretariat Detached Gateway");
// xmlManager.findVo("BlueBridge Gateway", "FARM");
xmlManager.getVosInfo("D4Science.org Detached Gateway");
//xmlManager.findVo("D4Science.org Detached Gateway", "gCubeApps");
xmlManager.findVre("D4Science.org Detached Gateway", "D4OS", "CNROutreach");
}
}
}

184
src/main/java/org/gcube/vremanagement/XmlManager.java
View File

@ -12,7 +12,6 @@ import java.util.stream.Collectors;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.apache.commons.collections.bag.SynchronizedSortedBag;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
@ -35,101 +34,107 @@ public class XmlManager implements VreRemPubInterface {
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(xmlFile);
doc.getDocumentElement().normalize();
NodeList gatewayList = doc.getElementsByTagName("gateways");
//NodeList gatewayList = gatewayNodes.item(0).getChildNodes();
NodeList gatewayNodes = doc.getElementsByTagName("gateways");
NodeList gatewayList = gatewayNodes.item(0).getChildNodes();
//iterate over gateways child
for(int k =0; k<gatewayList.getLength(); k++)
{
Node gatewayNodeT = gatewayList.item(k);
NodeList gatewayNodeTC = gatewayList.item(k).getChildNodes();
for(int kk=0; kk<gatewayNodeTC.getLength(); kk++)
{
Node gateTest = gatewayNodeTC.item(kk);
if(gateTest.getNodeType() == Node.ELEMENT_NODE)
{
Element gateTestElem = (Element)gateTest;
String gatewayName = gateTestElem.getElementsByTagName("name").item(0).getTextContent().trim();
String gatewayDescription = gateTestElem.getElementsByTagName("description").item(0)
.getTextContent().trim();
//System.out.println("Gate Name"+gatewayName);
Gateway gateway = new Gateway(gatewayName, gatewayDescription);
NodeList vosListT = gateTestElem.getElementsByTagName("vos");
for (int j = 0; j < vosListT.getLength(); j++) {
NodeList vosListC = vosListT.item(j).getChildNodes();
for (int jj=0; jj < vosListC.getLength();jj++)
{
for (int i = 0; i < gatewayList.getLength(); i++) {
Node gatewayNode = gatewayList.item(i);
if (gatewayNode.getNodeType() == Node.ELEMENT_NODE) {
Element gatewayElement = (Element) gatewayNode;
String gatewayName = gatewayElement.getElementsByTagName("name").item(0).getTextContent().trim();
String gatewayDescription = gatewayElement.getElementsByTagName("description").item(0)
.getTextContent().trim();
//System.out.println("gateway name:"+gatewayName);
//System.out.println("Gateway descr:"+gatewayDescription);
Gateway gateway = new Gateway(gatewayName, gatewayDescription);
// Find the <vos> element within the gateway entry
NodeList vosList = gatewayElement.getElementsByTagName("vos");
for (int j = 0; j < vosList.getLength(); j++) {
Node vosNode = vosList.item(j);
if (vosNode.getNodeType() == Node.ELEMENT_NODE) {
Element vosElement = (Element) vosNode;
Node vosListCE = vosListC.item(jj);
if (vosListCE.getNodeType() == Node.ELEMENT_NODE) {
Element vosElement = (Element) vosListCE;
String voKey = vosElement.getElementsByTagName("key").item(0).getTextContent().trim();
String voName = vosElement.getElementsByTagName("name").item(0).getTextContent().trim();
String voScope = vosElement.getElementsByTagName("scope").item(0).getTextContent().trim();
Vos vos = new Vos(voKey,voScope, voName);
//System.out.println("VO Name:"+voName);
NodeList vreListT = vosElement.getElementsByTagName("vres");
for (int x=0; x<vreListT.getLength();x++)
{
NodeList vreListC = vreListT.item(x).getChildNodes();
String voKey = vosElement.getElementsByTagName("key").item(0).getTextContent().trim();
String voName = vosElement.getElementsByTagName("name").item(0).getTextContent().trim();
String voScope = vosElement.getElementsByTagName("scope").item(0).getTextContent().trim();
//getting vo
Vos vos = new Vos(voKey,voScope, voName);
//vos.printInfo();
// Iterate on the vres..
//NodeList vreList = vosElement.getElementsByTagName("vres");
//
//for (int k = 0; k < vreList.getLength(); k++) {
// Node voNode = voList.item(k);
// if (voNode.getNodeType() == Node.ELEMENT_NODE) {
// Element voElement = (Element) voNode;
for(int xx=0; xx<vreListC.getLength();xx++)
{
Node vreListCE = vreListC.item(xx);
if(vreListCE.getNodeType()==Node.ELEMENT_NODE)
{
Element vreEntryElement = (Element) vreListCE;
String vreKey = vreEntryElement.getElementsByTagName("key").item(0)
.getTextContent().trim();
String vreName = vreEntryElement.getElementsByTagName("name")
.item(0).getTextContent().trim();
String vreDescription = vreEntryElement
.getElementsByTagName("description").item(0)
.getTextContent().trim();
String vreManager = vreEntryElement.getElementsByTagName("managers")
.item(0).getTextContent().trim();
String vreStartDate = vreEntryElement
.getElementsByTagName("startdate").item(0).getTextContent().trim();
String vreEndDate = vreEntryElement.getElementsByTagName("enddate")
.item(0).getTextContent().trim();
// String voName = voElement.getElementsByTagName("name").item(0).getTextContent().trim();
// String voScope = voElement.getElementsByTagName("scope").item(0).getTextContent().trim();
// String voKey = voElement.getElementsByTagName("key").item(0).getTextContent().trim();
// Create a new Vres object and add it to the Vos's vreList
Vres vres = new Vres(vreKey, vreName, vreDescription, vreManager,
vreStartDate, vreEndDate);
//System.out.println("VRE Name:"+vreName);
vos.addVres(vres);
// Create a new Vos object and add it to the gateway's vosList
// Vos vos = new Vos(voKey, voScope, voName);
// Find the <vres> element within the VO entry
NodeList vresList = vosElement.getElementsByTagName("vres");
for (int l = 0; l < vresList.getLength(); l++) {
Node vresNode = vresList.item(l);
if (vresNode.getNodeType() == Node.ELEMENT_NODE) {
Element vresElement = (Element) vresNode;
// Iterate through <entry> elements representing VREs within <vres>
NodeList vreEntryList = vresElement.getElementsByTagName("entry");
for (int m = 0; m < vreEntryList.getLength(); m++) {
Node vreEntryNode = vreEntryList.item(m);
if (vreEntryNode.getNodeType() == Node.ELEMENT_NODE) {
Element vreEntryElement = (Element) vreEntryNode;
String vreKey = vreEntryElement.getElementsByTagName("key").item(0)
.getTextContent().trim();
String vreName = vreEntryElement.getElementsByTagName("name")
.item(0).getTextContent().trim();
String vreDescription = vreEntryElement
.getElementsByTagName("description").item(0)
.getTextContent().trim();
String vreManager = vreEntryElement.getElementsByTagName("managers")
.item(0).getTextContent().trim();
String vreStartDate = vreEntryElement
.getElementsByTagName("startdate").item(0).getTextContent().trim();
String vreEndDate = vreEntryElement.getElementsByTagName("enddate")
.item(0).getTextContent().trim();
// Create a new Vres object and add it to the Vos's vreList
Vres vres = new Vres(vreKey, vreName, vreDescription, vreManager,
vreStartDate, vreEndDate);
vos.addVres(vres);
//vres.printInfo();
}
}
}
}
}
gateway.addVos(vos);
}
}
// Add the Vos object to the gateway's vosList
gateway.addVos(vos);
//}
//}
}
gatewaysMap.put(gatewayName, gateway);
//getting vo
}
// Store the gateway object in the gateways map
gatewaysMap.put(gatewayName, gateway);
//computeIfAbsent(gatewayName, k -> new ArrayList<>()).add(gateway);
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
@ -173,10 +178,7 @@ public class XmlManager implements VreRemPubInterface {
Gateway gatewayItem = gatewaysMap.get(_gateway);
//Gateway gateway = gatewayList.get(0); // Get the first gateway with the specified name
ArrayList<Vos> vosList = gatewayItem.getVosList();
if (vosList != null) {
System.out.println("Num of VOs:"+vosList.size());
for (Vos vos : vosList) {
vos.printInfo();
//System.out.println("Name of VREs: ");
@ -191,7 +193,7 @@ public class XmlManager implements VreRemPubInterface {
// System.out.println("----------------------------------------");
}
} else {
System.out.println("No VOS found for this gateway.");
//System.out.println("No VOS found for this gateway.");
}
} else {
System.out.println("No gateways found with the name: " + _gateway);
@ -206,10 +208,8 @@ public class XmlManager implements VreRemPubInterface {
Gateway gatewayItem = gatewaysMap.get(_gateway);
boolean found = false;
ArrayList<Vos> vosList = gatewayItem.getVosList();
System.out.println("VO LIST length:"+ vosList.size());
if (vosList != null) {
for (Vos vos : vosList) {
System.out.println("VO: "+vos.getName());
if (vos.getName().equals(_vo)) {
found = true;
System.out.println("VO info for " + _vo + " in " + _gateway + ":");