com.liferay.sync.util.JSONWebServiceActionParametersMap.java Source code

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Here is the source code for com.liferay.sync.util.JSONWebServiceActionParametersMap.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.sync.util;

import com.liferay.portal.kernel.util.CharPool;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.Validator;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import jodd.util.NameValue;

/**
 * @author Igor Spasic
 */
public class JSONWebServiceActionParametersMap extends HashMap<String, Object> {

    public List<NameValue<String, Object>> getInnerParameters(String baseName) {
        if (_innerParameters == null) {
            return null;
        }

        return _innerParameters.get(baseName);
    }

    public String getParameterTypeName(String name) {
        if (_parameterTypes == null) {
            return null;
        }

        return _parameterTypes.get(name);
    }

    public boolean includeDefaultParameters() {
        if (_defaultParameters == null) {
            return false;
        }

        for (DefaultParameter defaultParameter : _defaultParameters) {
            put(defaultParameter.getName(), defaultParameter.getValue());
        }

        return true;
    }

    @Override
    public Object put(String key, Object value) {
        int pos = key.indexOf(CharPool.COLON);

        if (key.startsWith(StringPool.DASH)) {
            key = key.substring(1);

            value = null;
        } else if (key.startsWith(StringPool.PLUS)) {
            key = key.substring(1);

            String typeName = null;

            if (pos != -1) {
                typeName = key.substring(pos);

                key = key.substring(0, pos - 1);
            } else {
                if (value != null) {
                    typeName = value.toString();

                    value = Void.TYPE;
                }
            }

            if (typeName != null) {
                if (_parameterTypes == null) {
                    _parameterTypes = new HashMap<>();
                }

                _parameterTypes.put(key, typeName);
            }

            if (Validator.isNull(GetterUtil.getString(value))) {
                value = Void.TYPE;
            }
        } else if (pos != -1) {
            String typeName = key.substring(pos + 1);

            key = key.substring(0, pos);

            if (_parameterTypes == null) {
                _parameterTypes = new HashMap<>();
            }

            _parameterTypes.put(key, typeName);

            if (Validator.isNull(GetterUtil.getString(value))) {
                value = Void.TYPE;
            }
        }

        pos = key.indexOf(CharPool.PERIOD);

        if (pos != -1) {
            String baseName = key.substring(0, pos);

            String innerName = key.substring(pos + 1);

            if (_innerParameters == null) {
                _innerParameters = new HashMap<>();
            }

            List<NameValue<String, Object>> values = _innerParameters.get(baseName);

            if (values == null) {
                values = new ArrayList<>();

                _innerParameters.put(baseName, values);
            }

            values.add(new NameValue<String, Object>(innerName, value));

            return value;
        }

        return super.put(key, value);
    }

    public void putDefaultParameter(String key, Object value) {
        if (_defaultParameters == null) {
            _defaultParameters = new ArrayList<>();
        }

        _defaultParameters.add(new DefaultParameter(key, value));
    }

    public static class DefaultParameter {

        public DefaultParameter(String name, Object value) {
            _name = name;
            _value = value;
        }

        public String getName() {
            return _name;
        }

        public Object getValue() {
            return _value;
        }

        private final String _name;
        private final Object _value;

    }

    private List<DefaultParameter> _defaultParameters;
    private Map<String, List<NameValue<String, Object>>> _innerParameters;
    private Map<String, String> _parameterTypes;

}