com.liferay.portlet.expando.model.impl.ExpandoColumnImpl.java Source code

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Here is the source code for com.liferay.portlet.expando.model.impl.ExpandoColumnImpl.java

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/**
 * Copyright (c) 2000-2012 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.portlet.expando.model.impl;

import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.TextFormatter;
import com.liferay.portal.kernel.util.UnicodeProperties;
import com.liferay.portlet.expando.model.ExpandoColumnConstants;
import com.liferay.portlet.expando.model.ExpandoValue;

import java.io.IOException;
import java.io.Serializable;

import java.util.Locale;

/**
 * @author Raymond Aug
 * @author Brian Wing Shun Chan
 */
public class ExpandoColumnImpl extends ExpandoColumnBaseImpl {

    public ExpandoColumnImpl() {
    }

    public Serializable getDefaultValue() {
        try {
            ExpandoValue value = new ExpandoValueImpl();

            value.setColumnId(getColumnId());
            value.setData(getDefaultData());

            int type = getType();

            if (type == ExpandoColumnConstants.BOOLEAN) {
                return value.getBoolean();
            } else if (type == ExpandoColumnConstants.BOOLEAN_ARRAY) {
                return value.getBooleanArray();
            } else if (type == ExpandoColumnConstants.DATE) {
                return value.getDate();
            } else if (type == ExpandoColumnConstants.DATE_ARRAY) {
                return value.getDateArray();
            } else if (type == ExpandoColumnConstants.DOUBLE) {
                return value.getDouble();
            } else if (type == ExpandoColumnConstants.DOUBLE_ARRAY) {
                return value.getDoubleArray();
            } else if (type == ExpandoColumnConstants.FLOAT) {
                return value.getFloat();
            } else if (type == ExpandoColumnConstants.FLOAT_ARRAY) {
                return value.getFloatArray();
            } else if (type == ExpandoColumnConstants.INTEGER) {
                return value.getInteger();
            } else if (type == ExpandoColumnConstants.INTEGER_ARRAY) {
                return value.getIntegerArray();
            } else if (type == ExpandoColumnConstants.LONG) {
                return value.getLong();
            } else if (type == ExpandoColumnConstants.LONG_ARRAY) {
                return value.getLongArray();
            } else if (type == ExpandoColumnConstants.SHORT) {
                return value.getShort();
            } else if (type == ExpandoColumnConstants.SHORT_ARRAY) {
                return value.getShortArray();
            } else if (type == ExpandoColumnConstants.STRING_ARRAY) {
                return value.getStringArray();
            } else {
                return value.getString();
            }
        } catch (Exception e) {
            return null;
        }
    }

    public String getDisplayName(Locale locale) {
        String name = getName();

        String displayName = LanguageUtil.get(locale, name);

        if (name.equals(displayName)) {
            displayName = TextFormatter.format(name, TextFormatter.J);
        }

        return displayName;
    }

    @Override
    public String getTypeSettings() {
        if (_typeSettingsProperties == null) {
            return super.getTypeSettings();
        } else {
            return _typeSettingsProperties.toString();
        }
    }

    public UnicodeProperties getTypeSettingsProperties() {
        if (_typeSettingsProperties == null) {
            _typeSettingsProperties = new UnicodeProperties(true);

            try {
                _typeSettingsProperties.load(super.getTypeSettings());
            } catch (IOException ioe) {
                _log.error(ioe, ioe);
            }
        }

        return _typeSettingsProperties;
    }

    @Override
    public void setTypeSettings(String typeSettings) {
        _typeSettingsProperties = null;

        super.setTypeSettings(typeSettings);
    }

    public void setTypeSettingsProperties(UnicodeProperties typeSettingsProperties) {

        _typeSettingsProperties = typeSettingsProperties;

        super.setTypeSettings(_typeSettingsProperties.toString());
    }

    private static Log _log = LogFactoryUtil.getLog(ExpandoColumnImpl.class);

    private UnicodeProperties _typeSettingsProperties;

}