JMeter example source code file (CSVDataSetBeanInfo.java)

This example JMeter source code file (CSVDataSetBeanInfo.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - JMeter tags/keywords

bean, csvdatasetbeaninfo, csvdatasetbeaninfo, delimiter, filename, javabean, non-nls-1, non-nls-1, quoted_data, recycle, share_all, share_tags, share_tags, string, string, util, variable_names

The JMeter CSVDataSetBeanInfo.java source code

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.jmeter.config;

import java.beans.PropertyDescriptor;
import java.util.ResourceBundle;

import org.apache.jmeter.testbeans.BeanInfoSupport;

public class CSVDataSetBeanInfo extends BeanInfoSupport {

    // These names must agree case-wise with the variable and property names
    private static final String FILENAME = "filename";               //$NON-NLS-1$
    private static final String FILE_ENCODING = "fileEncoding";      //$NON-NLS-1$
    private static final String VARIABLE_NAMES = "variableNames";    //$NON-NLS-1$
    private static final String DELIMITER = "delimiter";             //$NON-NLS-1$
    private static final String RECYCLE = "recycle";                 //$NON-NLS-1$
    private static final String STOPTHREAD = "stopThread";           //$NON-NLS-1$
    private static final String QUOTED_DATA = "quotedData";          //$NON-NLS-1$
    private static final String SHAREMODE = "shareMode";             //$NON-NLS-1$

    private static final String[] SHARE_TAGS = new String[3];
    static final int SHARE_ALL   = 0;
    static final int SHARE_GROUP = 1;
    static final int SHARE_THREAD  = 2;


    public CSVDataSetBeanInfo() {
        super(CSVDataSet.class);

        ResourceBundle rb = (ResourceBundle) getBeanDescriptor().getValue(RESOURCE_BUNDLE);
//      These must agree with the resources
        SHARE_TAGS[SHARE_ALL] = rb.getString("shareMode.all"); //$NON-NLS-1$
        SHARE_TAGS[SHARE_GROUP] = rb.getString("shareMode.group"); //$NON-NLS-1$
        SHARE_TAGS[SHARE_THREAD] = rb.getString("shareMode.thread"); //$NON-NLS-1$

        createPropertyGroup("csv_data",             //$NON-NLS-1$
                new String[] { FILENAME, FILE_ENCODING, VARIABLE_NAMES, DELIMITER, QUOTED_DATA, RECYCLE, STOPTHREAD, SHAREMODE });

        PropertyDescriptor p = property(FILENAME);
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, "");        //$NON-NLS-1$
        p.setValue(NOT_EXPRESSION, Boolean.TRUE);

        p = property(FILE_ENCODING);
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, "");        //$NON-NLS-1$
        p.setValue(NOT_EXPRESSION, Boolean.TRUE);

        p = property(VARIABLE_NAMES);
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, "");        //$NON-NLS-1$
        p.setValue(NOT_EXPRESSION, Boolean.TRUE);

        p = property(DELIMITER);
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, ",");        //$NON-NLS-1$
        p.setValue(NOT_EXPRESSION, Boolean.TRUE);

        p = property(QUOTED_DATA);
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, Boolean.FALSE);

        p = property(RECYCLE);
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, Boolean.TRUE);

        p = property(STOPTHREAD);
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, Boolean.FALSE);

        p = property(SHAREMODE); //$NON-NLS-1$
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, SHARE_TAGS[0]);
        p.setValue(NOT_OTHER, Boolean.FALSE);
        p.setValue(NOT_EXPRESSION, Boolean.FALSE);
        p.setValue(TAGS, SHARE_TAGS);
    }

    // TODO need to find better way to do this
    public static int getShareModeAsInt(String mode) {
        if (mode == null || mode.length() == 0){
            return SHARE_ALL; // default (e.g. if test plan does not have definition)
        }
        for (int i = 0; i < SHARE_TAGS.length; i++) {
            if (SHARE_TAGS[i].equals(mode)) {
                return i;
            }
        }
        return -1;
    }
}