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Micro Distribution of the Payara Project for IBM JDK
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2012-2013 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
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*
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package org.glassfish.admin.rest.provider;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.ws.rs.Produces;
import javax.ws.rs.ext.Provider;
import org.codehaus.jettison.json.JSONArray;
import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;
import org.glassfish.admin.rest.Constants;
import org.glassfish.admin.rest.composite.RestCollection;
import org.glassfish.admin.rest.composite.RestModel;
import org.glassfish.admin.rest.composite.metadata.RestModelMetadata;
import org.glassfish.admin.rest.utils.JsonUtil;
/**
* @author: jdlee
*/
@Provider
@Produces({Constants.MEDIA_TYPE_JSON})
public class RestCollectionProvider extends BaseProvider {
public RestCollectionProvider() {
super(RestCollection.class, Constants.MEDIA_TYPE_JSON_TYPE);
}
@Override
public String getContent(RestCollection proxy) {
StringBuilder sb = new StringBuilder();
final List wrapObjectHeader = requestHeaders.get().getRequestHeader("X-Wrap-Object");
final List skipMetadataHeader = requestHeaders.get().getRequestHeader("X-Skip-Metadata");
boolean wrapObject = ((wrapObjectHeader != null) && (wrapObjectHeader.size() > 0));
boolean skipMetadata = ((skipMetadataHeader != null) && (skipMetadataHeader.get(0).equalsIgnoreCase("true")));
JSONArray models = new JSONArray();
JSONArray metadata = new JSONArray();
for (Map.Entry entry : (Set>)proxy.entrySet()) {
try {
models.put(JsonUtil.getJsonObject(entry.getValue()));
RestModelMetadata md = entry.getKey();
JSONObject mdo = new JSONObject();
mdo.put("id", md.getId());
metadata.put(mdo);
} catch (JSONException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
}
JSONObject response = new JSONObject();
try {
response.put("items", models);
if (!skipMetadata) {
response.put("metadata", metadata);
}
sb.append(response.toString(getFormattingIndentLevel()));
} catch (JSONException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
return (wrapObject ? " { items : " : "") + sb.toString() + (wrapObject ? "}" : "");
}
}
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