com.jaspersoft.jasperserver.api.common.util.spring.BeanPropertyTextAppender.java Source code

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Here is the source code for com.jaspersoft.jasperserver.api.common.util.spring.BeanPropertyTextAppender.java

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/*
 * Copyright (C) 2005 - 2014 TIBCO Software Inc. All rights reserved.
 * http://www.jaspersoft.com.
 *
 * Unless you have purchased  a commercial license agreement from Jaspersoft,
 * the following license terms  apply:
 *
 * This program is free software: you can redistribute it and/or  modify
 * it under the terms of the GNU Affero General Public License  as
 * published by the Free Software Foundation, either version 3 of  the
 * License, or (at your option) any later version.
 *
 * This program 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 Affero  General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public  License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package com.jaspersoft.jasperserver.api.common.util.spring;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.config.TypedStringValue;

import com.jaspersoft.jasperserver.api.JSException;

/**
 * @author Lucian Chirita (lucianc@users.sourceforge.net)
 * @version $Id: BeanPropertyTextAppender.java 47331 2014-07-18 09:13:06Z kklein $
 */
public class BeanPropertyTextAppender extends AbstractBeanPropertyProcessor {

    private static final Log log = LogFactory.getLog(BeanPropertyTextAppender.class);

    private String appended;

    protected Object getProcessedPropertyValue(Object originalValue) {
        Object appendedValue;
        if (originalValue == null) {
            appendedValue = getAppended();
        } else {
            if (originalValue instanceof String) {
                appendedValue = originalValue + getAppended();
            } else if (originalValue instanceof TypedStringValue) {
                TypedStringValue newValue = (TypedStringValue) originalValue;
                newValue.setValue(newValue.getValue() + getAppended());

                appendedValue = newValue;
            } else {
                throw new JSException("jsexception.property.not.a.text",
                        new Object[] { getPropertyName(), getBeanName() });
            }
        }

        if (log.isInfoEnabled()) {
            log.info("Appending " + getBeanName() + "." + getPropertyName() + " with " + getAppended());
        }

        return appendedValue;
    }

    public String getAppended() {
        return appended;
    }

    public void setAppended(String appendedText) {
        this.appended = appendedText;
    }

}