com.googlesource.gerrit.plugins.hooks.rtc.workitems.RtcRelatedLinkDeserializer.java Source code

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Here is the source code for com.googlesource.gerrit.plugins.hooks.rtc.workitems.RtcRelatedLinkDeserializer.java

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// Copyright (C) 2013 The Android Open Source Project
//
// 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.googlesource.gerrit.plugins.hooks.rtc.workitems;

import java.lang.reflect.Type;
import java.net.MalformedURLException;
import java.net.URL;

import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import com.googlesource.gerrit.plugins.hooks.rtc.api.AbstractDeserializer;

public class RtcRelatedLinkDeserializer extends AbstractDeserializer implements JsonDeserializer<RtcRelatedLink> {

    @Override
    public RtcRelatedLink deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
            throws JsonParseException {

        JsonObject jsonObj = json.getAsJsonObject();
        String resourceUrlString = jsonObj.get("rdf:resource").getAsString();
        try {
            URL resourceUrl = new URL(resourceUrlString);
            String label = jsonObj.get("oslc_cm:label").getAsString();

            return new RtcRelatedLink(resourceUrl, label);

        } catch (MalformedURLException e) {
            throw new JsonParseException("Invalid rdf:resource URL '" + resourceUrlString + "'", e);
        }
    }

}