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Java > Open Source Codes > org > enhydra > shark > swingclient > workflowadmin > definition > actions > LoadPackage


1 package org.enhydra.shark.swingclient.workflowadmin.definition.actions;
2
3
4
5 import org.enhydra.shark.api.client.wfservice.*;
6 import java.awt.event.*;
7 import javax.swing.*;
8 import java.util.*;
9
10 import org.enhydra.jawe.JaWE;
11 import org.enhydra.shark.swingclient.*;
12 import org.enhydra.shark.swingclient.workflowadmin.*;
13 import org.enhydra.shark.swingclient.workflowadmin.definition.*;
14
15 /**
16  * Displays the dialog for loading the packages into the engine.
17  *
18  * @author Sasa Bojanic
19  * @version 1.0
20  */
21 public class LoadPackage extends ActionBase {
22
23    public LoadPackage(PackageManagement pdm) {
24       super(pdm);
25    }
26
27    public void actionPerformed(ActionEvent e) {
28       PackageManagement pdm=(PackageManagement)actionPanel;
29       SharkAdmin workflowAdmin=pdm.getWorkflowAdmin();
30
31       // Filter the list of posible package files to display only the ones
32 // with the ids different then the ones of already loaded packages.
33 Collection existingIds=JaWE.getInstance().getXMLInterface().getAllPackageIds();
34       java.util.List JavaDoc allPackages=new ArrayList();
35       try {
36          Map allPkgs=SharkAdmin.getRepositoryManager().getPackagePathToIdMapping();
37
38          if (allPkgs!=null) {
39             for (Iterator i=allPkgs.entrySet().iterator(); i.hasNext();) {
40                Map.Entry me=(Map.Entry)i.next();
41                if (!existingIds.contains(me.getValue().toString())) {
42                   allPackages.add(new NameValueStringMap(me.getKey().toString(),me.getValue().toString()));
43                }
44             }
45          }
46       } catch (Exception JavaDoc ex) {}
47
48       SelectPackage spd=new SelectPackage (this,pdm.getWindow(),allPackages);
49       spd.showDialog();
50    }
51
52    public void loadPackage (String JavaDoc packageName) {
53       PackageManagement pdm=(PackageManagement)actionPanel;
54       SplashScreen ss=pdm.getWorkflowAdmin().getSplashScreen();
55       ss.show("WaitImage",
56             pdm.getWorkflowAdmin().getFullUserName(),
57             ResourceManager.getLanguageDependentString("MessagePleaseWait"));
58       String JavaDoc errMsg=null;
59       String JavaDoc xpdlReport=null;
60       try {
61
62          SharkAdmin.getPackageAmin().openPackage(packageName);
63          pdm.getWorkflowAdmin().refresh(true);
64       } catch (PackageInvalid ipe) {
65          errMsg=ResourceManager.getLanguageDependentString("ErrorThePackageIsInvalid");
66          xpdlReport=ipe.getXPDLValidationErrors();
67       } catch (ExternalPackageInvalid iepe) {
68          errMsg=ResourceManager.getLanguageDependentString("ErrorTheOneOfTheExternalPackagesIsInvalid");
69       } catch (Exception JavaDoc ex) {
70          errMsg=ResourceManager.getLanguageDependentString("ErrorThePackageCannotBeLoadedAtTheMoment");
71          //ex.printStackTrace();
72 }
73       ss.hide();
74       if (errMsg!=null) {
75          JOptionPane.showMessageDialog(pdm.getWindow(),errMsg,
76                SharkAdmin.getAppTitle(),JOptionPane.ERROR_MESSAGE);
77          pdm.getWorkflowAdmin().showXPDLErrorsReport(xpdlReport);
78       }
79
80    }
81
82 }
83
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