Example usage for com.google.gwt.json.client JSONValue isObject

List of usage examples for com.google.gwt.json.client JSONValue isObject

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Introduction

In this page you can find the example usage for com.google.gwt.json.client JSONValue isObject.

Prototype

public JSONObject isObject()

Source Link

Document

Returns non-null if this JSONValue is really a JSONObject.

Usage

From source file:org.ow2.proactive_grid_cloud_portal.rm.client.monitoring.views.SourceHostsView.java

License:Open Source License

public void load() {
    final RMServiceAsync rm = controller.getRMService();
    final RMModel model = controller.getModel();
    final String mbeanname = MonitoringSourceView.MBEAN_NAME_PREFIX + "-" + nsname;
    final List<String> mbeanAttrs = new ArrayList<String>();
    mbeanAttrs.add("Summary");

    setWidth100();//from   w w  w . j  a  v  a 2  s  .  c om

    final LoginModel loginModel = LoginModel.getInstance();

    rm.getNodeMBeansInfo(loginModel.getSessionId(), url, mbeanname, mbeanAttrs, new AsyncCallback<String>() {
        public void onSuccess(String result) {

            // Result should look like this: 
            // {"ProActiveResourceManager:name=IaasMonitoring-OPENSTACK_NS_26599":
            // [{"name":"Summary","value":
            // {
            // "host2":{
            //    "cpu.usage":"0.25",
            //    "vmsinfo": {"vm1":{"cpu.usage":"0.25","mem.usage":"0.35"},"vm2":{"cpu.usage":"0.25","mem.usage":"0.35"}},
            //    "mem.usage":"0.35"},
            // "host1":{
            //    "cpu.usage":"0.25",
            //    "vmsinfo": {"vm1":{"cpu.usage":"0.25","mem.usage":"0.35"},"vm2":{"cpu.usage":"0.25","mem.usage":"0.35"}},
            //    "mem.usage":"0.35"}
            // }}]
            // }

            if (!loginModel.isLoggedIn())
                return;

            VLayout allpane = new VLayout();

            JSONObject hosts;
            try {
                JSONObject object = controller.parseJSON(result).isObject();
                JSONValue mbeaninfo = null;
                for (String key : object.keySet())
                    mbeaninfo = object.get(key);
                JSONArray array = mbeaninfo.isArray();
                JSONObject nsinfo = array.get(0).isObject();
                JSONValue masbueno = nsinfo.get("value");
                hosts = masbueno.isObject();
            } catch (Exception e) {
                // Failure. Could not parse the JSON.
                Label label = new Label("Error parsing the response.");
                label.setHeight(50);
                allpane.addMember(label);
                return;
            }

            if (hosts != null) {
                for (String hostname : hosts.keySet()) {

                    VLayout hostpane = new VLayout();
                    Label label = new Label("<nobr style='font-weight:bold;'> Host " + hostname + "<nobr>");
                    label.setHeight(50);
                    hostpane.addMember(label);

                    JSONObject hostc = hosts.get(hostname).isObject();

                    DetailViewer hostdetails = generateDetails(hostc);

                    hostpane.addMember(hostdetails);

                    allpane.addMember(hostpane);

                    JSONObject vms = hostc.get("vmsinfo").isObject();
                    if (vms != null) {
                        for (String vmname : vms.keySet()) {
                            JSONObject vmc = vms.get(vmname).isObject();
                            if (vmc != null) {
                                DetailViewer vmdetails = generateDetails(vmc);
                                VLayout vmlay = new VLayout();
                                Label vmlabel = new Label("Virtual machine " + vmname);
                                vmlabel.setHeight(50);
                                vmlay.addMember(vmlabel);
                                vmlay.addMember(vmdetails);
                                allpane.addMember(vmlay);
                            }
                        }
                    }
                }

                if (currpane != null)
                    removeMember(currpane);

                addMember(allpane);
                currpane = allpane;
            }
        }

        public void onFailure(Throwable caught) {

            if (extraCallback != null) {
                String errmessage = caught.getMessage();
                if (caught instanceof RestServerException
                        && errmessage.contains(MonitoringSourceView.NO_MONITORING_INFO_EXCEPTION_STRING)) {
                    extraCallback
                            .onFailure(new Exception("Node Source monitoring information " + "not available."));
                } else if (caught instanceof RestServerException
                        && errmessage.contains(MonitoringSourceView.ACCESS_DENIED_EXCEPTION_STRING)) {
                    extraCallback.onFailure(new Exception(
                            "The current user is not authorized to get Node Source monitoring information. "));
                } else {
                    extraCallback.onFailure(caught);
                }
            }

            if (JSONUtils.getJsonErrorCode(caught) == 401) {
                LogModel.getInstance().logMessage("You have been disconnected from the server.");
            }
        }
    });
}

From source file:org.ow2.proactive_grid_cloud_portal.rm.client.RMController.java

License:Open Source License

/**
 * Perform the server call to fetch RRD history statistics
 *//*from w  w  w  . j  a  v a  2  s .  c  om*/
private void fetchStatHistory() {
    String range = "";
    String[] sources = new String[] { "BusyNodesCount", "FreeNodesCount", "DownNodesCount",
            "AvailableNodesCount", "AverageActivity" };
    long updateFreq = Range.YEAR_1.getUpdateFrequency();
    boolean changedRange = false;
    for (String src : sources) {
        if (model.getStatHistory(src) != null
                && !model.getStatHistory(src).range.equals(model.getRequestedStatHistoryRange(src))) {
            changedRange = true;
        }

        Range r = model.getRequestedStatHistoryRange(src);
        range += r.getChar();
        if (r.getUpdateFrequency() < updateFreq)
            updateFreq = r.getUpdateFrequency();
    }

    final long now = System.currentTimeMillis();
    final long dt = now - this.lastStatHistReq;

    // do not update stats every 5sec if the graphed range is large
    if (dt > updateFreq * 1000 || changedRange) {
        this.lastStatHistReq = now;

        this.statHistReq = rm.getStatHistory(LoginModel.getInstance().getSessionId(), range,
                new AsyncCallback<String>() {
                    @Override
                    public void onSuccess(String result) {

                        JSONValue val = RMController.this.parseJSON(result);
                        JSONObject obj = val.isObject();

                        HashMap<String, StatHistory> stats = new HashMap<String, StatHistory>();
                        for (String source : obj.keySet()) {
                            JSONArray arr = obj.get(source).isArray();

                            ArrayList<Double> values = new ArrayList<Double>();
                            for (int i = 0; i < arr.size(); i++) {
                                JSONValue dval = arr.get(i);
                                if (dval.isNumber() != null) {
                                    values.add(dval.isNumber().doubleValue());
                                } else if (i < arr.size() - 1) {
                                    values.add(Double.NaN);
                                }

                            }
                            StatHistory st = new StatHistory(source, values,
                                    model.getRequestedStatHistoryRange(source));
                            stats.put(source, st);
                        }
                        model.setStatHistory(stats);
                        LogModel.getInstance().logMessage(
                                "Updated Statistics History in " + (System.currentTimeMillis() - now) + "ms");
                    }

                    @Override
                    public void onFailure(Throwable caught) {
                        if (JSONUtils.getJsonErrorCode(caught) == 401) {
                            teardown("You have been disconnected from the server.");
                        } else {
                            error("Failed to fetch Statistics History: "
                                    + JSONUtils.getJsonErrorMessage(caught));
                        }
                    }
                });
    }

    /*
     * max nodes from RRD on RM 
     * not used right now, uncomment if needed
     * 
    List<String> attrs = new ArrayList<String>();
    attrs.add("MaxFreeNodes");
    attrs.add("MaxBusyNodes");
    attrs.add("MaxDownNodes");
    // attrs.add("MaxTotalNodes"); // for some reason there is no Max Total Nodes...
            
    rm.getMBeanInfo(model.getSessionId(),
      "ProActiveResourceManager:name=RuntimeData", attrs,
      new AsyncCallback<String>() {
            
         @Override
         public void onFailure(Throwable caught) {
            error("Failed to get MBean Info: "
                  + getJsonErrorMessage(caught));
            
         }
            
         @Override
         public void onSuccess(String result) {
            JSONArray arr = JSONParser.parseStrict(result)
                  .isArray();
            for (int i = 0; i < arr.size(); i++) {
               String name = arr.get(i).isObject().get("name")
                     .isString().stringValue();
               int value = (int) arr.get(i).isObject()
                     .get("value").isNumber().doubleValue();
               if (name.equals("MaxFreeNodes")) {
                  model.setMaxNumFree(value);
               } else if (name.equals("MaxBusyNodes")) {
                  model.setMaxNumBusy(value);
               } else if (name.equals("MaxDownNodes")) {
                  model.setMaxNumDown(value);
               }
            }
            
         }
      });
     */
}

From source file:org.ow2.proactive_grid_cloud_portal.scheduler.client.json.SchedulerJSONUtils.java

License:Open Source License

protected static JSONObject getObject(JSONValue value) throws JSONException {
    JSONObject jsonObject = value.isObject();
    if (jsonObject == null) {
        throw new JSONException("Expected JSON Object: " + value.toString());
    }//from  w  w  w  .j av a2 s.c  o m
    return jsonObject;
}

From source file:org.ow2.proactive_grid_cloud_portal.scheduler.client.json.SchedulerJSONUtils.java

License:Open Source License

public static Job getJobInfoFromJson(String jsonString) throws JSONException {
    JSONValue val = parseJSON(jsonString);
    JSONObject jsonJobInfo = val.isObject();
    if (jsonJobInfo == null) {
        throw new JSONException("Expected JSON Object: " + jsonString);
    }/*  w  ww  .j  a  v  a 2s. co m*/

    return Job.parseJSONInfo(jsonJobInfo);
}

From source file:org.ow2.proactive_grid_cloud_portal.scheduler.client.SubmitWindow.java

License:Open Source License

/**
 * internal layout creation//  w w w .j av  a 2s. co  m
 * 
 * <pre>
 * +- Window ------------------+
 * |+- VLayout ---------------+|
 * ||+- Label --------+       || <-- error messages
 * ||+----------------+       ||     when applicable
 * ||+- Layout --------------+||
 * |||+- FormPanel ---------+|||
 * ||||+- VerticalPanel ---+||||
 * ||||| form fields       ||||| <-- GWT form wrapped
 * ||||+-------------------+||||     in SmartGWT layout
 * |||+---------------------+|||
 * ||+-----------------------+||
 * ||+- DynamicForm ---------+||     SmartGWT form, check
 * ||| form fields           ||| <-- to enable variable edition 
 * ||+-----------------------+||
 * ||           +- IButton --+|| <-- submit button
 * ||           +------------+||
 * |+-------------------------+|
 * +---------------------------+
 * </pre>
 * 
 * If the <code>Edit variables</code> checkbox is checked,
 * the {@link UploadServlet} called by the GWT form will return the content
 * of the job descriptor, and we will create a new form to edit the
 * variables so that we may submit the job to a second servlet, {@link SubmitEditServlet}.
 * If the {@link SubmitEditServlet} submission fails, we get back in the same state
 * as before the first click to Submit
 * 
 * 
 */
private void build() {

    /* mixing GWT's native FormPanel with SmartGWT containers,
     * because SmartGWT's form somehow sucks when not using the datasource stuff
     * as a result the layout is a bit messy */

    // root page of the window
    final VLayout layout = new VLayout();
    layout.setMargin(10);
    layout.setWidth100();
    layout.setHeight100();

    // buttons 
    final HLayout buttons = new HLayout();
    buttons.setMembersMargin(5);
    buttons.setHeight(20);
    buttons.setWidth100();
    buttons.setAlign(Alignment.RIGHT);

    final IButton uploadButton = new IButton("Submit");
    uploadButton.setIcon(Images.instance.ok_16().getSafeUri().asString());

    final IButton cancelButton = new IButton("Cancel");
    cancelButton.setIcon(Images.instance.cancel_16().getSafeUri().asString());
    cancelButton.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            SubmitWindow.this.window.hide();
            SubmitWindow.this.destroy();
        }
    });

    buttons.setMembers(uploadButton, cancelButton);

    // holds the form fields
    VerticalPanel formContent = new VerticalPanel();
    Hidden hiddenField = new Hidden();
    hiddenField.setName("sessionId");
    hiddenField.setValue(LoginModel.getInstance().getSessionId());
    formContent.add(hiddenField);

    final FileUpload fileUpload = new FileUpload();
    fileUpload.setName("job");
    final Hidden editField = new Hidden("edit");
    editField.setValue("0");

    formContent.add(fileUpload);
    formContent.add(editField);

    // actual form      
    final FormPanel formPanel = new FormPanel();
    formPanel.setEncoding(FormPanel.ENCODING_MULTIPART);
    formPanel.setMethod(FormPanel.METHOD_POST);
    formPanel.setAction(GWT.getModuleBaseURL() + "uploader");
    formPanel.add(formContent);
    formPanel.setWidth("350px");
    formPanel.setHeight("30px");

    // wraps the GWT component so that we may show/hide it
    final HLayout formWrapper = new HLayout();
    formWrapper.setAlign(Alignment.CENTER);
    formWrapper.setHeight(30);
    formWrapper.addChild(formPanel);

    // error messages when applicable
    final Label label = new Label("Submit an XML Job Descriptor:");
    label.setHeight(30);
    label.setWidth100();

    // shown during submission
    final Label waitLabel = new Label("Please wait...");
    waitLabel.setHeight(30);
    waitLabel.setIcon("loading.gif");
    waitLabel.setWidth100();
    waitLabel.setAlign(Alignment.CENTER);

    final CheckboxItem edit = new CheckboxItem("edit", "Edit variables definitions");
    final DynamicForm editForm = new DynamicForm();
    editForm.setHeight100();
    editForm.setColWidths(20, "*");
    editForm.setFields(edit);

    layout.addMember(label);
    layout.addMember(formWrapper);
    layout.addMember(editForm);
    layout.addMember(buttons);

    this.window = new Window();
    this.window.setTitle("Submit Job");
    this.window.setShowMinimizeButton(false);
    this.window.setIsModal(true);
    this.window.setShowModalMask(true);
    this.window.addItem(layout);
    this.window.setWidth(420);
    this.window.setHeight(180);
    this.window.centerInPage();
    this.window.setCanDragResize(true);

    // click the upload button :
    // hide the form, show a 'please wait' label,
    // wait for the form's callback
    uploadButton.addClickHandler(new com.smartgwt.client.widgets.events.ClickHandler() {
        public void onClick(ClickEvent e) {
            editField.setValue(edit.getValueAsBoolean() ? "1" : "0");

            formPanel.submit();

            layout.removeMember(label);
            layout.removeMember(formWrapper);
            layout.removeMember(editForm);
            layout.removeMember(buttons);

            layout.addMember(waitLabel);
        }
    });

    // form callback : silently close the window if no error,
    // else display message and allow new submission
    formPanel.addSubmitCompleteHandler(new SubmitCompleteHandler() {

        public void onSubmitComplete(SubmitCompleteEvent event) {
            String fn = fileUpload.getFilename();

            // chrome workaround
            final String fileName = fn.replace("C:\\fakepath\\", "");
            String res = event.getResults();
            boolean isError = false;

            try {
                JSONValue js = JSONParser.parseStrict(res);
                JSONObject obj = js.isObject();
                /* 
                 * submission with no edition successful, result is the job id 
                 */
                if (obj.get("id") != null && obj.get("id").isNumber() != null) {
                    int id = (int) obj.get("id").isNumber().doubleValue();
                    SubmitWindow.this.destroy();
                    LogModel.getInstance().logMessage("Successfully submitted job " + fileName + ": " + id);
                    controller.getExecutionController().getJobsController().addSubmittingJob(id, fileName);
                }
                /*
                 *  submission with edition:
                 */
                else if (obj.get("jobEdit") != null && obj.get("jobEdit").isString() != null) {
                    String val = obj.get("jobEdit").isString().stringValue();
                    String job = new String(
                            org.ow2.proactive_grid_cloud_portal.common.shared.Base64Utils.fromBase64(val));
                    final Map<String, String> variables = readVars(job);

                    // presentation form
                    final DynamicForm varForm = new DynamicForm();
                    final FormItem[] fields = new FormItem[variables.size()];
                    final Hidden[] _fields = new Hidden[variables.size()];
                    int i = 0;
                    final VerticalPanel hiddenPane = new VerticalPanel();
                    for (Entry<String, String> var : variables.entrySet()) {
                        TextItem t = new TextItem(var.getKey(), var.getKey());
                        t.setValue(var.getValue());
                        t.setWidth(240);

                        _fields[i] = new Hidden("var_" + var.getKey());
                        hiddenPane.add(_fields[i]);
                        fields[i] = t;
                        i++;
                    }
                    varForm.setFields(fields);
                    varForm.setWidth100();
                    varForm.setHeight100();

                    // actual form used to POST
                    final FormPanel fpanel = new FormPanel();
                    fpanel.setMethod(FormPanel.METHOD_POST);
                    fpanel.setAction(GWT.getModuleBaseURL() + "submitedit");
                    hiddenPane.add(new Hidden("job", job));
                    hiddenPane.add(new Hidden("sessionId", LoginModel.getInstance().getSessionId()));
                    fpanel.setWidget(hiddenPane);
                    final Layout fpanelWrapper = new Layout();
                    fpanelWrapper.addMember(fpanel);

                    label.setContents(
                            "Edit the variable definitions for job <strong>" + fileName + "</strong>");

                    final HLayout buttons2 = new HLayout();
                    buttons2.setWidth100();
                    buttons2.setHeight(20);
                    buttons2.setAlign(Alignment.RIGHT);
                    buttons2.setMembersMargin(5);
                    final IButton reset = new IButton("Reset");
                    reset.setIcon(Images.instance.clear_16().getSafeUri().asString());
                    reset.addClickHandler(new ClickHandler() {
                        public void onClick(ClickEvent event) {
                            for (FormItem it : fields) {
                                String key = it.getName();
                                String val = variables.get(key);
                                it.setValue(val);
                            }
                        }
                    });
                    final IButton submit2 = new IButton("Submit");
                    submit2.setIcon(Images.instance.ok_16().getSafeUri().asString());
                    submit2.addClickHandler(new ClickHandler() {
                        public void onClick(ClickEvent event) {
                            for (int i = 0; i < fields.length; i++) {
                                String val = "";
                                if (fields[i].getValue() != null) {
                                    val = fields[i].getValue().toString();
                                }
                                _fields[i].setValue(val);
                            }

                            fpanel.submit();

                            layout.removeMember(label);
                            layout.removeMember(varForm);
                            layout.removeMember(buttons2);
                            layout.removeMember(fpanelWrapper);

                            layout.addMember(waitLabel);
                            layout.reflow();
                        }
                    });
                    final IButton cancel2 = new IButton("Cancel");
                    cancel2.setIcon(Images.instance.cancel_16().getSafeUri().asString());
                    cancel2.addClickHandler(new ClickHandler() {
                        @Override
                        public void onClick(ClickEvent event) {
                            SubmitWindow.this.window.hide();
                            SubmitWindow.this.destroy();
                        }
                    });

                    buttons2.setMembers(reset, submit2, cancel2);

                    fpanel.addSubmitCompleteHandler(new SubmitCompleteHandler() {
                        public void onSubmitComplete(SubmitCompleteEvent event) {
                            String res = event.getResults();
                            boolean failure = false;
                            try {
                                JSONValue val = controller.parseJSON(res);
                                if (val.isObject() != null && val.isObject().containsKey("id")) {
                                    int id = (int) val.isObject().get("id").isNumber().doubleValue();
                                    SubmitWindow.this.destroy();
                                    LogModel.getInstance()
                                            .logMessage("Successfully submitted job " + fileName + ": " + id);
                                    controller.getExecutionController().getJobsController().addSubmittingJob(id,
                                            fileName);
                                } else {
                                    failure = true;
                                }
                            } catch (JSONException e) {
                                failure = true;
                            }

                            if (failure) {
                                String msg = JSONUtils.getJsonErrorMessage(res);
                                layout.removeMember(waitLabel);

                                label.setContents(
                                        "<span style='color:red; font-weight:bold'>Job submission failed:</span><br>"
                                                + "<span style=''>" + msg + "</span>");

                                layout.addMember(label);
                                layout.addMember(formWrapper);
                                layout.addMember(editForm);
                                layout.addMember(buttons);
                                layout.reflow();
                                LogModel.getInstance().logImportantMessage("Failed to submit job: " + msg);
                            }
                        }
                    });

                    layout.removeMember(waitLabel);
                    layout.addMember(label);
                    layout.addMember(varForm);
                    layout.addMember(fpanelWrapper);
                    layout.addMember(buttons2);
                    layout.setMargin(10);
                    layout.reflow();

                } else {
                    isError = true;
                }
            } catch (JSONException t) {
                isError = true;
            }

            /* 
             * submission failure 
             */
            if (isError) {
                String msg = JSONUtils.getJsonErrorMessage(res);
                layout.removeMember(waitLabel);

                label.setContents("<span style='color:red; font-weight:bold'>Job submission failed:</span><br>"
                        + "<span style=''>" + msg + "</span>");

                layout.addMember(label);
                layout.addMember(formWrapper);
                layout.addMember(editForm);
                layout.addMember(buttons);
                layout.reflow();
                LogModel.getInstance().logImportantMessage("Failed to submit job: " + msg);
            }
        }
    });
}

From source file:org.pentaho.gwt.widgets.client.filechooser.JsonToRepositoryFileTreeConverter.java

License:Open Source License

private static final RepositoryFileTree processChildren(RepositoryFileTree parent,
        JSONObject jsoFolderContents) {/*from w w  w. j a va  2 s  . c  o m*/
    JSONValue jsvChildren = jsoFolderContents.get("children");
    List<RepositoryFileTree> children = new ArrayList<RepositoryFileTree>();
    if (jsvChildren != null) {
        JSONArray jsaChildren = jsvChildren.isArray();
        for (int i = 0; i < jsaChildren.size(); i++) {
            RepositoryFileTree repositoryFileTree = new RepositoryFileTree();
            JSONObject child = jsaChildren.get(i).isObject();

            // process the folder name for the children, or the individual file as a single child
            JSONValue childValue = child.get("file");
            RepositoryFile repositoryFile = new RepositoryFile(childValue.isObject());
            repositoryFileTree.setFile(repositoryFile);
            if (!repositoryFile.isFolder()) {
                // Adding single file to the tree
                children.add(repositoryFileTree);
            } else {
                // process the children, if any
                childValue = child.get("children");
                if (childValue != null) {
                    RepositoryFileTree childChildren = processChildren(repositoryFileTree, child);
                    // System.out.println("Adding folder " + childChildren.getFile().getPath()
                    // + " to " + parent.getFile().getPath());
                    children.add(childChildren);
                } else {
                    // we have to add empty folders too
                    repositoryFileTree.setChildren(new ArrayList<RepositoryFileTree>());
                    children.add(repositoryFileTree);
                }
            }
        }
    }
    parent.setChildren(children);
    return parent;
}

From source file:org.pentaho.mantle.client.dialogs.scheduling.ScheduleEditor.java

License:Open Source License

private void populateTimeZonePicker() {

    String url = ScheduleHelper.getFullyQualifiedURL() + "api/system/timezones"; //$NON-NLS-1$
    RequestBuilder timeZonesRequest = new RequestBuilder(RequestBuilder.GET, url);
    timeZonesRequest.setHeader("accept", "application/json"); //$NON-NLS-1$ //$NON-NLS-2$
    timeZonesRequest.setHeader("If-Modified-Since", "01 Jan 1970 00:00:00 GMT");
    try {//from w  w w.j a va2  s  . com
        timeZonesRequest.sendRequest(null, new RequestCallback() {

            @Override
            public void onResponseReceived(Request request, Response response) {
                timeZonePicker.clear();
                String responseText = response.getText();
                JSONValue value = JSONParser.parseLenient(responseText);
                JSONObject object = value.isObject();
                value = object.get("timeZones");
                JSONValue serverTZvalue = object.get("serverTzId");
                JSONString serverTZIdString = serverTZvalue.isString();
                String serverTZId = serverTZIdString.stringValue();
                object = value.isObject();
                value = object.get("entry");
                JSONArray timeZonesJSONArray = value.isArray();
                for (int i = 0; i < timeZonesJSONArray.size(); i++) {
                    JSONValue entryValue = timeZonesJSONArray.get(i);
                    JSONObject entryObject = entryValue.isObject();
                    JSONValue keyValue = entryObject.get("key");
                    JSONValue theValue = entryObject.get("value");
                    String key = keyValue.isString().stringValue();
                    String valueForKey = theValue.isString().stringValue();
                    timeZonePicker.addItem(valueForKey, key);
                }
                for (int i = 0; i < timeZonePicker.getItemCount(); i++) {
                    if (timeZonePicker.getValue(i).equalsIgnoreCase(serverTZId)) {
                        timeZonePicker.setSelectedIndex(i);
                        break;
                    }
                }
            }

            @Override
            public void onError(Request request, Throwable exception) {
                // TODO Auto-generated method stub

            }

        });
    } catch (RequestException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:org.pentaho.mantle.client.solutionbrowser.fileproperties.GeneralPanel.java

License:Open Source License

/**
 * Accept metadata response object and parse for use in General panel
 * /*from  w  ww.  j  a  v  a 2s .  co  m*/
 * @param response
 */
protected void setMetadataResponse(Response response) {
    JSONObject json = (JSONObject) JSONParser.parseLenient(response.getText());
    if (json != null) {
        JSONArray arr = (JSONArray) json.get("stringKeyStringValueDto");
        for (int i = 0; i < arr.size(); i++) {
            JSONValue arrVal = arr.get(i);
            String key = arrVal.isObject().get("key").isString().stringValue();
            if (key != null && SolutionBrowserPanel.getInstance().isAdministrator()) {
                if (key.equals(org.pentaho.platform.api.repository2.unified.RepositoryFile.SCHEDULABLE_KEY)
                        && !fileSummary.isFolder()
                        || key.equals(org.pentaho.platform.api.repository2.unified.RepositoryFile.HIDDEN_KEY)) {
                    String value = arrVal.isObject().get("value").isString().stringValue();
                    if (key.startsWith(METADATA_PERM_PREFIX)) {
                        JSONObject nv = new JSONObject();
                        nv.put(key, new JSONString(value));
                        metadataPerms.add(nv);
                    }
                }
            }
        }
        for (final JSONObject nv : metadataPerms) {
            Set<String> keys = nv.keySet();
            for (final String key : keys) {
                if (key != null && SolutionBrowserPanel.getInstance().isAdministrator()) {
                    if (key.equals(org.pentaho.platform.api.repository2.unified.RepositoryFile.SCHEDULABLE_KEY)
                            && !fileSummary.isFolder()
                            || key.equals(
                                    org.pentaho.platform.api.repository2.unified.RepositoryFile.HIDDEN_KEY)) {
                        final CheckBox cb = new CheckBox(
                                Messages.getString(key.substring(METADATA_PERM_PREFIX.length()).toLowerCase()));
                        cb.setWordWrap(false);
                        cb.setValue(Boolean.parseBoolean(nv.get(key).isString().stringValue()));
                        cb.addClickHandler(new ClickHandler() {
                            @Override
                            public void onClick(ClickEvent event) {
                                dirty = true;
                                nv.put(key, new JSONString(cb.getValue().toString()));
                            }
                        });
                        metadataPermsPanel.add(cb);
                    }
                }
            }
        }
    }
}

From source file:org.pentaho.ui.database.event.DataHandler.java

License:Open Source License

private void gatherErrors(Response response) {
    if (response.getStatusCode() == Response.SC_OK && !response.getText().equalsIgnoreCase("null")) { //$NON-NLS-1$
        String message = ""; //$NON-NLS-1$
        final JSONValue jsonValue = JSONParser.parseStrict(response.getText());
        final String keyItems = "items"; //$NON-NLS-1$
        final String starter = "* "; //$NON-NLS-1$
        if (jsonValue.isObject() != null && jsonValue.isObject().containsKey(keyItems)) {
            final JSONValue items = jsonValue.isObject().get(keyItems);
            if (items.isArray() != null) {
                for (int i = 0; i < items.isArray().size(); i++) {
                    message = message.concat(starter).concat(items.isArray().get(i).isString().stringValue())
                            .concat(LINE_SEPARATOR);
                }//from   w w  w .j ava  2 s. com
            } else if (items.isString() != null) {
                message = message.concat(starter).concat(items.isString().stringValue()).concat(LINE_SEPARATOR);
            } else {
                message = message.concat(starter).concat(items.toString()).concat(LINE_SEPARATOR);
            }
        } else {
            message = message.concat(starter).concat(jsonValue.toString()).concat(LINE_SEPARATOR);
        }
        showMessage(messages.getString("DataHandler.CHECK_PARAMS_TITLE"), message, false); //$NON-NLS-1$
    } else {
        showMessage(messages.getString("DataHandler.ERROR_MESSAGE_TITLE"), response.getStatusText(), //$NON-NLS-1$
                response.getStatusText().length() > 300);
    }
}

From source file:org.rest.client.activity.AboutActivity.java

License:Apache License

private void getAppVersion() {
    clientFactory.getChromeMessagePassing().postMessage("getManifest", "", new BackgroundPageCallback() {

        @Override// www. java  2  s.  c  o  m
        public void onSuccess(String result) {
            try {
                JSONValue value = JSONParser.parseStrict(result);
                ManifestDetails manifest = value.isObject().getJavaScriptObject().cast();
                if (view != null) {
                    view.setManifest(manifest);
                } else {
                    if (RestClient.isDebug()) {
                        Log.warn("View is null. cant set manifest data.");
                    }
                }
            } catch (Exception e) {
                if (RestClient.isDebug()) {
                    Log.warn("Can't parse manifest info", e);
                }
            }

        }

        @Override
        public void onError(String message) {
            if (RestClient.isDebug()) {
                Log.error("Unknown error occured: " + message);
            }
        }
    });
}