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import java.io.ByteArrayInputStream; |
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import java.io.ByteArrayInputStream; |
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import java.io.IOException; |
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import java.io.IOException; |
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import java.io.Serializable; |
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import java.io.Serializable; |
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import java.io.UnsupportedEncodingException; |
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import java.io.StringWriter; |
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import java.io.StringWriter; |
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import java.io.UnsupportedEncodingException; |
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import java.util.ArrayList; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.List; |
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import javax.xml.parsers.ParserConfigurationException; |
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import javax.xml.parsers.ParserConfigurationException; |
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import javax.xml.transform.OutputKeys; |
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import javax.xml.transform.Transformer; |
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import javax.xml.transform.TransformerException; |
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import javax.xml.transform.TransformerException; |
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import javax.xml.transform.TransformerFactory; |
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import javax.xml.transform.dom.DOMSource; |
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import javax.xml.transform.stream.StreamResult; |
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import org.apache.jmeter.assertions.AssertionResult; |
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import org.apache.jmeter.assertions.AssertionResult; |
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import org.apache.jmeter.processor.PostProcessor; |
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import org.apache.jmeter.processor.PostProcessor; |
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import org.w3c.dom.NodeList; |
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import org.w3c.dom.NodeList; |
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import org.xml.sax.SAXException; |
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import org.xml.sax.SAXException; |
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import javax.xml.transform.OutputKeys; |
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import javax.xml.transform.Transformer; |
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import javax.xml.transform.TransformerFactory; |
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import javax.xml.transform.dom.DOMSource; |
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import javax.xml.transform.stream.StreamResult; |
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//@see org.apache.jmeter.extractor.TestXPathExtractor for unit tests |
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//@see org.apache.jmeter.extractor.TestXPathExtractor for unit tests |
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/** |
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/** |
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vars.put(matchNR, "0"); // In case parse fails // $NON-NLS-1$ |
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vars.put(matchNR, "0"); // In case parse fails // $NON-NLS-1$ |
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vars.remove(concat(refName,"1")); // In case parse fails // $NON-NLS-1$ |
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vars.remove(concat(refName,"1")); // In case parse fails // $NON-NLS-1$ |
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List<SampleResult> samples = getSampleList(previousResult); |
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List<String> matches = new ArrayList<String>(); |
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try{ |
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try{ |
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List<String> matches = new ArrayList<String>(); |
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if (isScopeVariable()){ |
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for (SampleResult res : samples) { |
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String inputString=vars.get(getVariableName()); |
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Document d = parseResponse(res); |
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Document d = parseResponse(inputString); |
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getValuesForXPath(d,getXPathQuery(),matches); |
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getValuesForXPath(d,getXPathQuery(),matches); |
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} else { |
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List<SampleResult> samples = getSampleList(previousResult); |
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for (SampleResult res : samples) { |
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Document d = parseResponse(res.getResponseDataAsString()); |
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getValuesForXPath(d,getXPathQuery(),matches); |
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} |
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} |
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} |
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final int matchCount = matches.size(); |
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final int matchCount = matches.size(); |
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vars.put(matchNR, String.valueOf(matchCount)); |
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vars.put(matchNR, String.valueOf(matchCount)); |
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/** |
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/** |
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* Converts (X)HTML response to DOM object Tree. |
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* Converts (X)HTML response to DOM object Tree. |
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* This version cares of charset of response. |
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* This version cares of charset of response. |
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* @param result |
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* @param unicodeData |
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* @return |
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* @return |
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* |
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* |
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*/ |
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*/ |
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private Document parseResponse(SampleResult result) |
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private Document parseResponse(String unicodeData) |
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throws UnsupportedEncodingException, IOException, ParserConfigurationException,SAXException,TidyException |
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throws UnsupportedEncodingException, IOException, ParserConfigurationException,SAXException,TidyException |
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{ |
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{ |
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//TODO: validate contentType for reasonable types? |
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//TODO: validate contentType for reasonable types? |
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// NOTE: responseData encoding is server specific |
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// NOTE: responseData encoding is server specific |
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// Therefore we do byte -> unicode -> byte conversion |
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// Therefore we do byte -> unicode -> byte conversion |
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// to ensure UTF-8 encoding as required by XPathUtil |
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// to ensure UTF-8 encoding as required by XPathUtil |
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String unicodeData = result.getResponseDataAsString(); |
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// convert unicode String -> UTF-8 bytes |
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// convert unicode String -> UTF-8 bytes |
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byte[] utf8data = unicodeData.getBytes("UTF-8"); // $NON-NLS-1$ |
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byte[] utf8data = unicodeData.getBytes("UTF-8"); // $NON-NLS-1$ |
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ByteArrayInputStream in = new ByteArrayInputStream(utf8data); |
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ByteArrayInputStream in = new ByteArrayInputStream(utf8data); |