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

Introduction

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

Prototype

public JSONBoolean isBoolean()

Source Link

Document

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

Usage

From source file:fast.servicescreen.client.gui.RuleUtil.java

License:Open Source License

/**
 * Returns the String value of given JSONValue, or "" if
 * value was emtpy// www  .j av a  2s . c o m
 * */
public static String getJSONValue_AsString(JSONValue jsonValue) {
    if (jsonValue != null) {
        //Define JSON valuetype. Get its sting value 
        String nodeValue = "";
        JSONBoolean attrBoolean = jsonValue.isBoolean();
        JSONNumber attrNumber = jsonValue.isNumber();
        JSONString attrString = jsonValue.isString();

        if (attrBoolean != null) {
            nodeValue = "" + attrBoolean.booleanValue();
        } else if (attrNumber != null) {
            nodeValue = "" + attrNumber.doubleValue();
        } else if (attrString != null) {
            String stringValue = attrString.stringValue();
            if (stringValue != null && !"".equals(stringValue.trim())) {
                nodeValue = "" + stringValue;
            } else {
                nodeValue = "";
            }
        }

        return nodeValue;
    }

    return "";
}

From source file:fi.jyu.student.jatahama.onlineinquirytool.shared.Argument.java

License:Open Source License

public void fromJSONObject(JSONObject o) {
    if (o != null) {
        JSONValue val = o.get("argument");
        JSONString js = null;/* w w  w  .  j  a v  a  2  s .  c  om*/
        argument = null;
        if (val != null) {
            js = val.isString();
            if (js != null) {
                argument = js.stringValue();
            }
        }
        val = o.get("sourceURL");
        sourceURL = null;
        if (val != null) {
            js = val.isString();
            if (js != null) {
                sourceURL = js.stringValue();
            }
        }
        val = o.get("reliability");
        reliability = null;
        if (val != null) {
            js = val.isString();
            if (js != null) {
                String s = js.stringValue();
                setIntReliabilityValue(Integer.parseInt(s));
            }
        }
        val = o.get("reliabilityRationale");
        reliabilityRationale = null;
        if (val != null) {
            js = val.isString();
            if (js != null) {
                reliabilityRationale = js.stringValue();
            }
        }
        val = o.get("counterArgument");
        counterArgument = false;
        if (val != null) {
            JSONBoolean jb = val.isBoolean();
            if (jb != null) {
                counterArgument = jb.booleanValue();
            }
        }
    }
}

From source file:fr.insalyon.creatis.vip.applicationimporter.client.JSONUtil.java

License:Open Source License

public static boolean getPropertyAsBoolean(JSONObject jo, String property) throws ApplicationImporterException {
    JSONValue value = jo.get(property);
    if (value == null)
        return false;
    if (value.isBoolean() == null)
        throw new ApplicationImporterException(value.toString() + " is not a boolean value!");
    return value.isBoolean().booleanValue();
}

From source file:org.apache.solr.explorer.client.util.json.JSONUtils.java

License:Apache License

public static Boolean jsonValueToBoolean(JSONValue jsonValue) {
    JSONBoolean bool = jsonValue.isBoolean();
    if (bool != null) {
        return bool.booleanValue();
    }//  www  .ja v a2 s . com
    JSONString string = jsonValue.isString();
    if (string != null) {
        return "true".equals(string.stringValue()) || "t".equals(string.stringValue())
                || "yes".equals(string.stringValue()) || "y".equals(string.stringValue());
    }
    throw new JSONException("Not a boolean: " + jsonValue);
}

From source file:org.bonitasoft.web.toolkit.client.common.json.JSonUnserializerClient.java

License:Open Source License

private AbstractTreeNode<String> unserializeTreeNode(final JSONValue value) {
    if (value.isArray() != null) {
        return unserializeTreeNode(value.isArray());
    } else if (value.isObject() != null) {
        return unserializeTreeNode(value.isObject());
    } else if (value.isBoolean() != null) {
        return new TreeLeaf<String>(value.isBoolean().booleanValue() ? "1" : "0");
    } else if (value.isNumber() != null) {
        return new TreeLeaf<String>(value.isNumber().toString());
    } else if (value.isString() != null) {
        return new TreeLeaf<String>(value.isString().stringValue());
    }/* w w  w  .  ja v  a2 s . c  om*/
    return null;
}

From source file:org.eclipse.che.api.languageserver.util.EitherUtil.java

License:Open Source License

private static boolean matches(JSONValue element, JsonDecision decision) {
    if (decision == JsonDecision.LIST) {
        return element.isArray() != null;
    }//from   w w w  .j  a  va  2  s  .  co m
    if (decision == JsonDecision.BOOLEAN) {
        return element.isBoolean() != null;
    }
    if (decision == JsonDecision.NUMBER) {
        return element.isNumber() != null;
    }
    if (decision == JsonDecision.STRING) {
        return element.isString() != null;
    }
    return element.isObject() != null;
}

From source file:org.eclipse.che.ide.editor.preferences.EditorPreferencesManager.java

License:Open Source License

public Boolean getBooleanValueFor(EditorProperties property) {
    JSONValue jsonValue = getJsonValueFor(property);
    if (jsonValue == null) {
        return null;
    }/*from   w  ww . j a  v a2  s .  com*/

    JSONBoolean jsonBoolean = jsonValue.isBoolean();
    if (jsonBoolean == null) {
        return null;
    }
    return jsonBoolean.booleanValue();
}

From source file:org.eclipse.che.ide.editor.preferences.editorproperties.property.EditorBooleanPropertyWidget.java

License:Open Source License

@Override
public void setValue(JSONValue value) {
    if (value != null && value.isBoolean() != null) {
        propertyValueBox.setValue(value.isBoolean().booleanValue());
    }/*from   w ww .jav a 2  s  .  co  m*/
}

From source file:org.eclipse.che.ide.editor.preferences.editorproperties.property.EditorPropertyWidgetFactory.java

License:Open Source License

/**
 * Creates one of implementations of {@link EditorPropertyWidget}.
 *
 * @return  an instance of {@link EditorPropertyWidget}
 *///from   w  ww.jav  a2s  . c o m
public EditorPropertyWidget create(@NotNull String propertyName, @NotNull JSONValue value) {
    if (value.isBoolean() != null) {
        return new EditorBooleanPropertyWidget(propertyName, value.isBoolean().booleanValue());
    }

    if (value.isNumber() != null) {
        Double doubleValue = value.isNumber().doubleValue();
        return new EditorNumberPropertyWidget(propertyName, doubleValue.intValue());
    }
    return new EditorStringPropertyWidget(propertyName, value.toString());
}

From source file:org.eclipselabs.emfjson.gwt.internal.JSONLoad.java

License:Open Source License

private void setEAttributeValue(EObject obj, EAttribute attribute, JSONValue node) {
    JSONString string = node.isString();
    if (string != null) {
        setEAttributeStringValue(obj, attribute, string);
    } else {/*from ww  w  .java  2  s  .  c  om*/
        JSONNumber number = node.isNumber();
        if (number != null) {
            setEAttributeNumberValue(obj, attribute, number);
        } else {
            JSONBoolean bool = node.isBoolean();
            if (bool != null) {
                setEAttributeBooleanValue(obj, attribute, bool);
            }
        }
    }
}