/
CSVDataSet.java
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/
CSVDataSet.java
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/*
* Copyright 2004-2005 The Apache Software Foundation.
*
* 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.apache.jmeter.config;
import java.io.IOException;
import org.apache.jmeter.config.ConfigTestElement;
import org.apache.jmeter.engine.event.LoopIterationEvent;
import org.apache.jmeter.engine.event.LoopIterationListener;
import org.apache.jmeter.services.FileServer;
import org.apache.jmeter.testbeans.TestBean;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.jorphan.util.JOrphanUtils;
import org.apache.log.Logger;
/**
* @author mstover
*
* TODO To change the template for this generated type comment go to Window -
* Preferences - Java - Code Style - Code Templates
*/
public class CSVDataSet extends ConfigTestElement implements TestBean, LoopIterationListener {
private static Logger log = LoggingManager.getLoggerForClass();
static final public long serialVersionUID = 1;
transient String filename;
transient String variableNames;
transient String delimiter;
transient private String[] vars;
/*
* (non-Javadoc)
*
* @see org.apache.jmeter.engine.event.LoopIterationListener#iterationStart(org.apache.jmeter.engine.event.LoopIterationEvent)
*/
public void iterationStart(LoopIterationEvent iterEvent) {
FileServer server = FileServer.getFileServer();
if (vars == null) {
server.reserveFile(getFilename());
vars = JOrphanUtils.split(getVariableNames(), ",");
}
try {
String delim = getDelimiter();
if (delim.equals("\\t"))
delim = "\t";// Make it easier to enter a Tab
String[] lineValues = JOrphanUtils.split(server.readLine(getFilename()), delim,false);
for (int a = 0; a < vars.length && a < lineValues.length; a++) {
this.getThreadContext().getVariables().put(vars[a], lineValues[a]);
}
} catch (IOException e) {
log.error("Failed to read file: " + getFilename());
}
}
/**
* @return Returns the filename.
*/
public String getFilename() {
return filename;
}
/**
* @param filename
* The filename to set.
*/
public void setFilename(String filename) {
this.filename = filename;
}
/**
* @return Returns the variableNames.
*/
public String getVariableNames() {
return variableNames;
}
/**
* @param variableNames
* The variableNames to set.
*/
public void setVariableNames(String variableNames) {
this.variableNames = variableNames;
}
public String getDelimiter() {
return delimiter;
}
public void setDelimiter(String delimiter) {
this.delimiter = delimiter;
}
}