// Copyright 2012 Google Inc. All Rights Reserved.
//
// 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.collide.client.util;
import com.google.collide.client.util.logging.Log;
import com.google.collide.json.client.Jso;
import com.google.collide.json.client.JsoArray;
import com.google.collide.json.client.JsoStringMap;
import com.google.collide.json.client.JsoStringSet;
import com.google.collide.json.shared.JsonArray;
import com.google.collide.json.shared.JsonIntegerMap;
import com.google.collide.json.shared.JsonStringMap;
import com.google.collide.json.shared.JsonStringSet;
import com.google.collide.shared.util.JsonCollections;
import com.google.collide.shared.util.SharedLogUtils;
import com.google.collide.shared.util.StringUtils;
import com.google.gwt.core.client.GWT;
/**
* Injects delegates for optimized client implementations.
*/
public final class ClientImplementationsInjector {
public static void inject() {
SharedLogUtils.setImplementation(new SharedLogUtils.Implementation() {
@Override
public void markTimeline(Class<?> clazz, String label) {
Log.markTimeline(clazz, label);
}
@Override
public void info(Class<?> clazz, Object... objects) {
Log.info(clazz, objects);
}
@Override
public void debug(Class<?> clazz, Object... objects) {
Log.debug(clazz, objects);
}
@Override
public void error(Class<?> clazz, Object... objects) {
Log.error(clazz, objects);
}
@Override
public void warn(Class<?> clazz, Object... objects) {
Log.warn(clazz, objects);
}
});
if (GWT.isScript()) {
JsonCollections.setImplementation(new JsonCollections.Implementation() {
@Override
public <T> JsonStringMap<T> createMap() {
return JsoStringMap.create();
}
@Override
public JsonStringSet createStringSet() {
return JsoStringSet.create();
}
@Override
public <T> JsonArray<T> createArray() {
return Jso.createArray().<JsoArray<T>>cast();
}
@Override
public <T> JsonIntegerMap<T> createIntegerMap() {
return JsIntegerMap.create();
}
});
/*
* Only use the faster native JS collections if running as compiled output
* (so, use JRE collections in dev mode)
*/
StringUtils.setImplementation(new StringUtils.Implementation() {
@Override
public JsonArray<String> split(String string, String separator) {
return ClientStringUtils.split(string, separator).<JsoArray<String>>cast();
}
});
}
}
private ClientImplementationsInjector() {
}
}