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

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

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Introduction

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

Prototype

public JSONString isString()

Source Link

Document

Returns a non-null reference if this JSONValue is really a JSONString.

Usage

From source file:org.jbpm.console.ng.ht.forms.client.display.displayers.process.PlaceManagerStartProcessDisplayerImpl.java

License:Apache License

@Override
protected void initDisplayer() {
    JSONValue jsonValue = JSONParser.parseStrict(formContent);

    JSONObject jsonObject = jsonValue.isObject();

    if (jsonObject != null) {
        formContainer.setWidth("100%");
        formContainer.setHeight("400px");

        JSONValue jsonDestination = jsonObject.get("destination");

        if (jsonDestination == null)
            return;

        String destination = jsonDestination.isString().stringValue();

        JSONObject jsonParams = jsonObject.get("params").isObject();

        if (jsonParams == null)
            return;

        Map<String, String> params = jsniHelper.parseParams(jsonParams);

        placeManagerFormActivitySearcher.findFormActivityWidget(destination, formContainer);
        setFormParamsEvent.fire(new SetFormParamsEvent(params, false));
    }/*from   w  w w.  ja  v a 2  s  . co m*/
}

From source file:org.jbpm.console.ng.ht.forms.client.display.displayers.process.PlaceManagerStartProcessDisplayerImpl.java

License:Apache License

@Override
public boolean supportsContent(String content) {
    try {/* w w w  .  ja v a2 s. c  o  m*/
        JSONValue jsonValue = JSONParser.parseStrict(content);

        JSONObject jsonObject;

        if ((jsonObject = jsonValue.isObject()) == null)
            return false;

        jsonValue = jsonObject.get("handler");

        if (jsonValue.isString() == null)
            return false;

        return jsonValue.isString().stringValue().equals("handledByPlaceManagerFormProvider");
    } catch (Exception e) {
    }
    return false;
}

From source file:org.jbpm.console.ng.ht.forms.client.display.displayers.task.PlaceManagerTaskDisplayerImpl.java

License:Apache License

@Override
protected void initDisplayer() {
    JSONValue jsonValue = JSONParser.parseStrict(formContent);

    JSONObject jsonObject = jsonValue.isObject();

    if (jsonObject != null) {
        formContainer.setWidth("100%");
        formContainer.setHeight("400px");

        JSONValue jsonDestination = jsonObject.get("destination");

        if (jsonDestination == null)
            return;

        String destination = jsonDestination.isString().stringValue();

        JSONObject jsonParams = jsonObject.get("params").isObject();

        if (jsonParams == null)
            return;

        Map<String, String> params = jsniHelper.parseParams(jsonParams);

        String taskStatus = params.get("taskStatus");

        placeManagerFormActivitySearcher.findFormActivityWidget(destination, formContainer);

        if ("InProgress".equals(taskStatus)) {
            setFormParamsEvent.fire(new SetFormParamsEvent(params, false));
        } else {/*from  www.j ava2s  . c  o  m*/
            setFormParamsEvent.fire(new SetFormParamsEvent(params, true));
        }
    }
}

From source file:org.jbpm.formapi.client.form.FormRepresentationDecoderClient.java

License:Apache License

private Object fromJsonValue(JSONValue elem) {
    if (elem.isString() != null) {
        return elem.isString().stringValue();
    } else if (elem.isNumber() != null) {
        return elem.isNumber().doubleValue();
    } else if (elem.isArray() != null) {
        return asList(elem.isArray());
    } else if (elem.isNull() != null) {
        return null;
    } else if (elem.isObject() != null) {
        return asMap(elem.isObject());
    } else {/*  ww w.j av a 2s.com*/
        return "";
    }
}

From source file:org.jbpm.formbuilder.client.JsonLoadInput.java

License:Apache License

public static JsonLoadInput parse(String innerHTML) throws FormEncodingException {
    JSONValue json = JSONParser.parseStrict(innerHTML);
    JsonLoadInput input = null;// ww w  .  j  a  v  a  2s  .  co m
    if (json.isObject() != null) {
        input = new JsonLoadInput();
        JSONObject jsonObj = json.isObject();
        if (jsonObj.get("embedded") != null && jsonObj.get("embedded").isString() != null) {
            input.setProfile(jsonObj.get("embedded").isString().stringValue());
        }
        JSONValue jsonPkg = jsonObj.get("packageName");
        if (jsonPkg != null && jsonPkg.isString() != null) {
            input.setPackage(jsonPkg.isString().stringValue());
        }
        JSONValue jsonCtx = jsonObj.get("contextPath");
        if (jsonCtx != null && jsonCtx.isString() != null) {
            input.setContextPath(jsonCtx.isString().stringValue());
        }
        if (jsonObj.get("task") != null && jsonObj.get("task").isObject() != null) {
            input.setTask(toTask(jsonObj.get("task").isObject()));
        }
        if (jsonObj.get("formData") != null && jsonObj.get("formData").isObject() != null) {
            input.setFormData(toFormData(jsonObj.get("formData").isObject()));
        }
        if (jsonObj.get("formjson") != null && jsonObj.get("formjson").isString() != null) {
            input.setForm(toForm(jsonObj.get("formjson").isString().stringValue()));
        }
    }
    return input;
}

From source file:org.jbpm.formbuilder.client.JsonLoadInput.java

License:Apache License

private static Object asActualValue(JSONValue value) {
    if (value.isArray() != null) {
        JSONArray arr = value.isArray();
        List<Object> retval = new ArrayList<Object>();
        for (int index = 0; index < arr.size(); index++) {
            JSONValue subValue = arr.get(index);
            retval.add(asActualValue(subValue));
        }/*from w  w  w.j  a  va  2  s  .c o  m*/
        return retval;
    } else if (value.isBoolean() != null) {
        return String.valueOf(value.isBoolean().booleanValue());
    } else if (value.isNull() != null) {
        return null;
    } else if (value.isNumber() != null) {
        return String.valueOf(value.isNumber().doubleValue());
    } else if (value.isString() != null) {
        return value.isString().stringValue();
    } else if (value.isObject() != null) {
        return toFormData(value.isObject());
    }
    return null;
}

From source file:org.jbpm.workbench.forms.client.display.util.JSNIHelper.java

License:Apache License

public Map<String, String> parseParams(JSONObject jsonParams) {
    Map<String, String> params = new HashMap<String, String>();

    for (String key : jsonParams.keySet()) {
        JSONValue value = jsonParams.get(key);
        if (value != null) {
            if (value.isString() != null) {
                params.put(key, value.isString().stringValue());
            } else {
                params.put(key, value.toString());
            }//from w  w  w  . j  a  v  a  2  s  . com
        }
    }

    return params;
}

From source file:org.krypsis.gwt.store.client.javascript.JsStore.java

License:MIT License

/**
 * Loads the sequence from the backend or creates a new one.
 *
 * @return The sequence/*w  w  w  .j  av a  2s  .  co  m*/
 */
private JSONString loadSequence() {
    final String data = backend.get(key.getName() + SEQUENCE);

    JSONString jsonString;
    if (data == null) {
        jsonString = new JSONString("1");
    } else {
        final JSONValue jsonValue = JSONParser.parse(data);
        jsonString = jsonValue.isString();
    }

    if (jsonString == null) {
        throw new IllegalArgumentException("Database is broken. Array could not been deserialized");
    }

    return jsonString;
}

From source file:org.lirazs.gbackbone.client.core.data.Options.java

License:Apache License

public Options(JSONValue jsonObject) {
    JSONObject object = jsonObject.isObject();

    if (object != null) {
        for (String s : object.keySet()) {
            JSONValue jsonValue = object.get(s);
            Object value = jsonValue;

            JSONNumber number = jsonValue.isNumber();
            if (number != null) {
                if (number.toString().contains(".")) {
                    value = number.doubleValue();
                } else {
                    value = (int) number.doubleValue();
                }//from w w w.j a  v  a 2s  .  c om
            }

            JSONBoolean jsonBoolean = jsonValue.isBoolean();
            if (jsonBoolean != null)
                value = jsonBoolean.booleanValue();

            JSONNull jsonNull = jsonValue.isNull();
            if (jsonNull != null)
                value = null;

            JSONString jsonString = jsonValue.isString();
            if (jsonString != null)
                value = jsonString.stringValue();

            put(s, value);
        }
    }
}

From source file:org.nuxeo.ecm.platform.gwt.client.model.Document.java

License:Open Source License

public String getStringProperty(String schema, String property) {
    JSONValue v = getProperty(schema, property);
    if (v != null && v.isString() != null) {
        return v.isString().stringValue();
    }/*from w  w  w  .j  ava2  s  .  c  o m*/
    return null;
}