org.boon.json.JsonCreator Maven / Gradle / Ivy
/*
* Copyright 2013-2014 Richard M. Hightower
* 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.
*
* __________ _____ __ .__
* \______ \ ____ ____ ____ /\ / \ _____ | | _|__| ____ ____
* | | _// _ \ / _ \ / \ \/ / \ / \\__ \ | |/ / |/ \ / ___\
* | | ( <_> | <_> ) | \ /\ / Y \/ __ \| <| | | \/ /_/ >
* |______ /\____/ \____/|___| / \/ \____|__ (____ /__|_ \__|___| /\___ /
* \/ \/ \/ \/ \/ \//_____/
* ____. ___________ _____ ______________.___.
* | |____ ___ _______ \_ _____/ / _ \ / _____/\__ | |
* | \__ \\ \/ /\__ \ | __)_ / /_\ \ \_____ \ / | |
* /\__| |/ __ \\ / / __ \_ | \/ | \/ \ \____ |
* \________(____ /\_/ (____ / /_______ /\____|__ /_______ / / ______|
* \/ \/ \/ \/ \/ \/
*/
package org.boon.json;
import org.boon.IO;
import org.boon.config.ContextConfig;
import org.boon.di.Creator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
/**
* Created by Richard on 2/4/14.
*/
public class JsonCreator {
public static T createFromJsonMap(Class type, String str) {
Map config = new JsonParserFactory().createLaxParser().parseMap( str );
return Creator.create( type, config );
}
public static T createFromJsonMapResource(Class type, String resource) {
Map config = null;
JsonParserAndMapper laxParser = new JsonParserFactory().createLaxParser();
if (resource.endsWith( ".json" )) {
config = laxParser.parseMap( IO.read(resource) );
} else if (resource.endsWith( "/" )) {
config = new LinkedHashMap<>( );
handleDir( config, laxParser, resource );
}
return Creator.create( type, config );
}
private static void handleDir( Map config, JsonParserAndMapper laxParser, String resource ) {
Map fileConfig;
List jsonFiles = IO.listByExt( resource, ".json" );
for ( String jsonFile : jsonFiles ) {
String contents = IO.read( jsonFile );
fileConfig = laxParser.parseMap( contents );
config.putAll( fileConfig );
}
}
}