org.dswarm.xsd2jsonschema.model.JSObject.java Source code

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Here is the source code for org.dswarm.xsd2jsonschema.model.JSObject.java

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/**
 * Copyright (C) 2013  2015 SLUB Dresden & Avantgarde Labs GmbH (<code@dswarm.org>)
 *
 * 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 org.dswarm.xsd2jsonschema.model;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;

import com.fasterxml.jackson.core.JsonGenerator;

import static com.google.common.base.Preconditions.checkNotNull;

public class JSObject extends JSElement implements Iterable<JSElement> {

    private final List<JSElement> list;
    private final boolean mixed;

    public JSObject(final String name, final List<JSElement> elements) {
        super(name);
        this.mixed = false;
        this.list = checkNotNull(elements);
    }

    public JSObject(final String name, final boolean mixed, final List<JSElement> elements) {
        super(name);
        this.mixed = mixed;
        this.list = checkNotNull(elements);
    }

    public JSObject(final String name) {
        super(name);
        this.mixed = false;
        this.list = new ArrayList<>();
    }

    public JSObject(final String name, final boolean mixed) {
        super(name);
        this.mixed = mixed;
        this.list = new ArrayList<>();
    }

    public JSObject add(final JSElement element) {
        this.list.add(element);

        return this;
    }

    public boolean addAll(final Collection<? extends JSElement> c) {
        return list.addAll(c);
    }

    @Override
    public Iterator<JSElement> iterator() {
        return list.iterator();
    }

    @Override
    public String getType() {
        return "object";
    }

    public boolean isMixed() {

        return mixed;
    }

    @Override
    public List<JSElement> getProperties() {
        return list;
    }

    @Override
    public JSElement withName(final String newName) {
        return new JSObject(newName, list);
    }

    @Override
    protected void renderInternal(final JsonGenerator jgen) throws IOException {
        final List<JSElement> properties = getProperties();

        jgen.writeBooleanField("mixed", isMixed());
        jgen.writeObjectFieldStart("properties");

        for (final JSElement property : properties) {

            property.render(jgen);
        }

        jgen.writeEndObject();
    }
}