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package com.sun.appserv.test.util.results;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Iterator;
import java.util.List;
/**
* Main class used for Uniform reporting of results
*
* @author Ramesh.Mandava
* @author Justin.Lee@sun.com
*/
@SuppressWarnings({"IOResourceOpenedButNotSafelyClosed", "StaticNonFinalField"})
public class Reporter implements Serializable {
private static Reporter reporterInstance = null;
private String resultFile = "default.xml";
transient public PrintWriter out = new PrintWriter(System.out);
private List<TestSuite> suites = new ArrayList<TestSuite>();
public String getResultFile() {
return resultFile;
}
public void setTestSuite(TestSuite suite) {
if (suite != null) {
suites.add(suite);
}
}
public static Reporter getInstance(String home) {
if (reporterInstance == null) {
String path = new File(".").getAbsolutePath();
String outputDir = path.substring(0, path.indexOf(home)) + home;
reporterInstance = new Reporter(outputDir + "/test_results.xml");
}
return reporterInstance;
}
private Reporter(String resultFilePath) {
try {
resultFile = resultFilePath;
Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
@Override
public void run() {
flushAll();
}
}));
} catch (Exception ex) {
System.out.println(ex.getMessage());
}
}
public void flushAll() {
try {
if ("default.xml".equals(resultFile)) {
InputStream in = Runtime.getRuntime().exec("uname -n").getInputStream();
byte[] bytes = new byte[200];
in.read(bytes);
String file = "result_";
String machineName = new String(bytes).trim();
file += machineName;
Calendar cal = Calendar.getInstance();
String month = Integer.toString(cal.get(Calendar.MONTH));
String day = Integer.toString(cal.get(Calendar.DAY_OF_MONTH));
String year = Integer.toString(cal.get(Calendar.YEAR));
file += "_" + month + day + year + ".xml";
resultFile = file;
}
FileOutputStream output = new FileOutputStream(resultFile, true);
Iterator<TestSuite> it = suites.iterator();
while (it.hasNext()) {
if (flush(it.next(), output)) {
it.remove();
}
}
output.close();
suites.clear();
} catch (Exception e) {
System.err.println("ERROR: " + e);
}
}
/**
* This method prepares and output an XML representation of the Reporter class' content for the given testSuite.
*
* @param suite the test suite
* @param output the FileOutputStream in which we need to write.
*
* @return returns true if the file is successfully created
*/
public boolean flush(TestSuite suite, FileOutputStream output) {
try {
if (suite != null && !suite.getWritten()) {
suite.setWritten(writeXMLFile(suite.toXml(), output));
return suite.getWritten();
}
} catch (Exception ex) {
ex.printStackTrace();
}
return false;
}
private boolean writeXMLFile(String xmlStringBuffer, FileOutputStream out) {
try {
out.write(xmlStringBuffer.getBytes());
out.flush();
} catch (IOException ex) {
ex.printStackTrace();
return false;
}
return true;
}
}