/**
* Copyright (C) 2008 Abiquo Holdings S.L.
*
* 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.abiquo.apiclient.json;
import java.io.IOException;
import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.google.common.reflect.TypeToken;
public class Json
{
private final ObjectMapper mapper;
public Json()
{
mapper = new ObjectMapper();
mapper.setVisibilityChecker(mapper.getVisibilityChecker().withFieldVisibility(
Visibility.ANY));
mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
}
public <T> T read(final String str, final Class<T> clazz) throws IOException
{
return mapper.readValue(str, mapper.constructType(clazz));
}
public <T> T read(final String str, final TypeToken<T> type) throws IOException
{
return mapper.readValue(str, mapper.constructType(type.getType()));
}
public String write(final Object object) throws IOException
{
return mapper.writeValueAsString(object);
}
}