/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.web.bindery.autobean.shared.impl;
import com.google.gwt.core.client.GwtScriptOnly;
import com.google.gwt.core.client.JavaScriptException;
import com.google.gwt.core.client.JsDate;
import com.google.gwt.core.client.JsonUtils;
import com.google.web.bindery.autobean.gwt.client.impl.JsoSplittable;
import com.google.web.bindery.autobean.shared.Splittable;
import java.util.Date;
/**
* This a super-source version with a client-only implementation.
*/
@GwtScriptOnly
public class StringQuoter {
public static Splittable create(boolean value) {
return JsoSplittable.create(value);
}
public static Splittable create(double value) {
return JsoSplittable.create(value);
}
public static Splittable create(String value) {
return JsoSplittable.create(value);
}
public static Splittable createIndexed() {
return JsoSplittable.createIndexed();
}
public static Splittable createSplittable() {
return JsoSplittable.create();
}
public static Splittable nullValue() {
return JsoSplittable.nullValue();
}
public static String quote(String raw) {
return JsonUtils.escapeValue(raw);
}
public static Splittable split(String payload) {
char c = payload.charAt(0);
boolean isSimple = c != '{' && c != '[';
if (isSimple) {
payload = "[" + payload + "]";
}
Splittable toReturn = JsonUtils.safeEval(payload).<JsoSplittable> cast();
if (isSimple) {
toReturn = toReturn.get(0);
}
return toReturn;
}
public static Date tryParseDate(String date) {
try {
return new Date(Long.parseLong(date));
} catch (NumberFormatException ignored) {
}
try {
JsDate js = JsDate.create(date);
return new Date((long) js.getTime());
} catch (JavaScriptException ignored) {
}
return null;
}
}