java2typescript.jaxrs.model.RestService.java Source code

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Here is the source code for java2typescript.jaxrs.model.RestService.java

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/*******************************************************************************
 * Copyright 2013 Raphael Jolivet
 * 
 * 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 java2typescript.jaxrs.model;

import static com.fasterxml.jackson.databind.SerializationFeature.INDENT_OUTPUT;

import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import com.esotericsoftware.kryo.Kryo;
import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;

/** Root descrpition of a service */
public class RestService {

    private String name;
    private String path;
    private Object extra;
    private final Map<String, RestMethod> methods = new HashMap<String, RestMethod>();

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Object getExtra() {
        return extra;
    }

    public void setExtra(Object extra) {
        this.extra = extra;
    }

    public String getPath() {
        return path;
    }

    public void setPath(String path) {
        this.path = path;
    }

    public Map<String, RestMethod> getMethods() {
        return methods;
    }

    /**
     * Dump a JSON representation of the REST services
     */
    static public void toJSON(Collection<RestService> services, Writer writer)
            throws JsonGenerationException, JsonMappingException, IOException {

        ObjectMapper mapper = new ObjectMapper();
        mapper.configure(INDENT_OUTPUT, true);

        List<RestService> restServivcesWithoutParams = new ArrayList<RestService>();
        for (RestService restService : services) {
            restServivcesWithoutParams.add(copyWithoutContextParams(restService));
        }

        mapper.writeValue(writer, restServivcesWithoutParams);
    }

    /** Re,ove @Context parameters from JSON definition before rendering */
    static private RestService copyWithoutContextParams(RestService restService) {
        Kryo kryo = new Kryo();
        RestService res = kryo.copy(restService);
        for (RestMethod method : res.getMethods().values()) {
            Iterator<Param> paramsIt = method.getParams().iterator();
            while (paramsIt.hasNext()) {
                Param param = paramsIt.next();
                if (param.isContext()) {
                    paramsIt.remove();
                }
            }
        }
        return res;
    }
}