Java Code Examples for java.io.PrintWriter#close()

The following examples show how to use java.io.PrintWriter#close() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
public void dumpResults() {
	try {
		PrintWriter out = new PrintWriter(new FileOutputStream("ideSolverDump"+System.currentTimeMillis()+".csv"));
		List<String> res = new ArrayList<String>();
		for(Cell<Unit, D, V> entry: val.cellSet()) {
			SootMethod methodOf = (SootMethod) icfg.getMethodOf(entry.getRowKey());
			PatchingChain<Unit> units = methodOf.getActiveBody().getUnits();
			int i=0;
			for (Unit unit : units) {
				if(unit==entry.getRowKey())
					break;
				i++;
			}

			res.add(methodOf+";"+entry.getRowKey()+"@"+i+";"+entry.getColumnKey()+";"+entry.getValue());
		}
		Collections.sort(res);
		for (String string : res) {
			out.println(string);
		}
		out.flush();
		out.close();
	} catch (FileNotFoundException e) {
		e.printStackTrace();
	}
}
 
Example 2
Source Project: netbeans   File: SimplifiedJspServlet.java    License: Apache License 2.0 6 votes vote down vote up
public final void create(Document doc, String virtualClassBody) {
    FileObject fileDummyJava = null;
    List<? extends CompletionItem> javaCompletionItems = null;

    try {
        FileSystem memFS = FileUtil.createMemoryFileSystem();
        fileDummyJava = memFS.getRoot().createData("SimplifiedJSPServlet", "java"); //NOI18N
        PrintWriter writer = new PrintWriter(fileDummyJava.getOutputStream());
        writer.print(virtualClassBody);
        writer.close();

        Source source = Source.create(fileDummyJava);
        process(fileDummyJava, source);
    } catch (IOException ex) {
        logger.log(Level.SEVERE, ex.getMessage(), ex);
    }
}
 
Example 3
@Override
public void execute(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
	String method=retriveMethod(req);
	if(method!=null){
		invokeMethod(method, req, resp);
	}else{
		VelocityContext context = new VelocityContext();
		context.put("contextPath", req.getContextPath());
		String file=req.getParameter("file");
		file=Utils.decodeURL(file);
		String project = buildProjectNameFromFile(file);
		if(project!=null){
			context.put("project", project);
		}
		resp.setContentType("text/html");
		resp.setCharacterEncoding("utf-8");
		Template template=ve.getTemplate("html/ruleset-editor.html","utf-8");
		PrintWriter writer=resp.getWriter();
		template.merge(context, writer);
		writer.close();
	}
}
 
Example 4
Source Project: anno4j   File: DiskBlobStore.java    License: Apache License 2.0 6 votes vote down vote up
protected void newBlobVersion(String version, File file) throws IOException {
	lock();
	try {
		File f = new File(journal, "index");
		PrintWriter index = new PrintWriter(openWriter(f, true));
		try {
			String jpath = journal.getAbsolutePath();
			String path = file.getAbsolutePath();
			if (path.startsWith(jpath) && path.charAt(jpath.length()) == File.separatorChar) {
				path = path.substring(jpath.length() + 1);
			} else {
				throw new AssertionError("Invalid version entry path: " + path);
			}
			index.print(path.replace(File.separatorChar, '/'));
			index.print(' ');
			index.println(version);
		} finally {
			index.close();
		}
	} finally {
		unlock();
	}
}
 
Example 5
Source Project: sctalk   File: HttpUtils.java    License: Apache License 2.0 6 votes vote down vote up
public static void setJsonBody(HttpServletResponse response,ResponseInfo info)
{
    Gson gson = new Gson();
    String bodyStr = gson.toJson(info);
    
    response.setCharacterEncoding("UTF-8");
    response.setContentType("application/json; charset=utf-8");
    PrintWriter out = null;
    try {
        out = response.getWriter();
        out.append(bodyStr);
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (out != null) {
            out.close();
        }
    }
}
 
Example 6
private static void logError(Throwable e) {
	System.err.println("Exception occurred, writing to logs...");
	e.printStackTrace();
	try {
		File errLog = new File("error_log_server" + System.currentTimeMillis() % 100000000 + ".log");
		PrintWriter pw = new PrintWriter(errLog);
		e.printStackTrace(pw);
		pw.close();
	} catch (IOException e2) {
		e2.printStackTrace();
	}
	System.exit(-1);
}
 
Example 7
public void saveObstaclesToPoses(String fileName) {
       try {
           File file = new File(fileName);
           PrintWriter writer = new PrintWriter(file);
           for (int i = 0; i < obstacleCenters.size(); i++) {
           	writer.println(obstacleNames.get(i) + " " + obstacleCenters.get(i).getX() + " " + obstacleCenters.get(i).getY() + " " + obstacleCenters.get(i).getTheta());
           }
           writer.close();
       }
       catch (Exception e) { e.printStackTrace(); }
	
}
 
Example 8
Source Project: glowroot   File: PropertiesFiles.java    License: Apache License 2.0 5 votes vote down vote up
private static void writePropertiesFile(File propFile, List<String> newLines)
        throws FileNotFoundException {
    // properties files must be ISO_8859_1
    PrintWriter out = new PrintWriter(Files.newWriter(propFile, ISO_8859_1));
    try {
        for (String newLine : newLines) {
            out.println(newLine);
        }
    } finally {
        out.close();
    }
}
 
Example 9
public void writeTo(String name, File _dest) throws IOException {
	OutputStream fOut = cfEngine.thisPlatform.getFileIO().getFileOutputStream(_dest);
	OutputStreamWriter outW = new OutputStreamWriter(fOut, Localization.convertCharSetToCharEncoding("UTF-8"));
	PrintWriter outStream = new PrintWriter(outW);
	outStream.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
	printXML(name, outStream);
	outStream.flush();
	outStream.close();
}
 
Example 10
/**
 * renames Nodes by giving them IDs instead of hashes and produces a TextFile exactly likt the one in entry but with IDs instead of hashes
 * @param textfile TestFile storage issued by SPADE
 * @throws FileNotFoundException
 * @throws UnsupportedEncodingException
 */
public static void renameNodes(String textfile) throws FileNotFoundException, UnsupportedEncodingException{
	String output = textfile + "_preproc.txt";
	File file = new File(textfile + ".txt");
	Scanner sc = new Scanner(file );
	Integer nextID = 0;
	//Vector<String> alreadyRenamed = new Vector<String>();
	PrintWriter writer = new PrintWriter(output, "UTF-8");

	while(sc.hasNextLine()){
		String aux = sc.nextLine();
		if(aux.substring(0,6).equals("VERTEX")) {
			// set new id of the node aka. nextID and put its hashcode in the vector then write the line in file.
			String hashID = aux.substring(8,72);
			alreadyRenamed.add(hashID);
			aux = aux.replaceFirst(hashID, nextID.toString());
			writer.println(aux);
			nextID++;
		}
		else if(aux.substring(0,4).equals("EDGE")) {
			// find in the vector the id corresponding to the two vertex involved and replace it in the line. Then write the line to file.
			String node1 = aux.substring(6, 70);				
			String node2 = aux.substring(74, 138);
			Integer id1 = alreadyRenamed.indexOf(node1);
			Integer id2 = alreadyRenamed.indexOf(node2);
			aux = aux.replaceFirst(node1, id1.toString());
			aux = aux.replaceFirst(node2, id2.toString()); 
			writer.println(aux);
		}

	} 
	sc.close();
	writer.close();			
}
 
Example 11
@Override
public void onAuthenticationFailure(HttpServletRequest httpServletRequest, HttpServletResponse
        httpServletResponse, AuthenticationException e) throws IOException, ServletException, IOException {
    httpServletRequest.setCharacterEncoding("UTF-8");
    // 获得用户名密码
    String username = httpServletRequest.getParameter("uname");
    String password = httpServletRequest.getParameter("pwd");

   httpServletResponse.setContentType("application/json;charset=utf-8");
    PrintWriter out = httpServletResponse.getWriter();
    out.write("{\"status\":\"error\",\"message\":\"用户名或密码错误\"}");
    out.flush();
    out.close();
}
 
Example 12
Source Project: codekata   File: Main.java    License: MIT License 5 votes vote down vote up
public static void main(String[] args) throws java.lang.Exception {
    BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
    PrintWriter stdout = new PrintWriter(System.out);
    int count = Integer.valueOf(stdin.readLine());
    int result = count % 3 == 0 ? (count / 3) * 2 : (count / 3) * 2 + 1;
    stdout.println(result);
    stdout.close();
}
 
Example 13
/**
 * Test for multi-threaded import of data (in all the columns of the table) through a data file.
 * Added to verify defect #46758
 */
public void testMultiThreadedImportTable_PR() throws Exception {
  try {
  // Start one client a three servers
  startVMs(1, 3);

  //create the table
  clientSQLExecute(1, "create table app.t1(flight_id int not null, "
      + "segment_number int not null, aircraft varchar(20), "
      + "CONSTRAINT FLIGHTS_PK PRIMARY KEY (FLIGHT_ID, SEGMENT_NUMBER))");

  //create import data file from which data is to be imported into the table
  PrintWriter p = new PrintWriter(new File("import_table_ex.txt"));
  p.println("1354,11,Airbus");
  p.println("7363,12,Boeing");
  p.println("2562,13,Airbus");
  p.println("6355,14,Boeing");
  p.println("8376,15,Airbus");
  p.close();
  
  //call import table procedure with 6 threads (data file has 5 rows)
  clientSQLExecute(1,
      "CALL SYSCS_UTIL.IMPORT_TABLE_EX('APP', 'T1', 'import_table_ex.txt', null, null, null, 0, 0, 6, 0, null, null)");
  
  //verify data has been imported successfully
  Connection conn = TestUtil.getConnection();
  Statement st = conn.createStatement();
  st.execute("select count(*) from app.t1");
  ResultSet rs = st.getResultSet();
  assertTrue(rs.next());
  assertEquals("Number of rows in table should be 5", 5, rs.getInt(1));
  } finally {
    //delete the import data file
    new File("import_table_ex.txt").delete();
  }
}
 
Example 14
Source Project: nalu   File: ProcessorUtils.java    License: Apache License 2.0 5 votes vote down vote up
public void createWarningMessage(String warningMessage) {
  StringWriter sw = new StringWriter();
  PrintWriter pw = new PrintWriter(sw);
  pw.println(warningMessage);
  pw.close();
  messager.printMessage(Diagnostic.Kind.WARNING,
                        sw.toString());
}
 
Example 15
Source Project: incubator-ratis   File: StringUtils.java    License: Apache License 2.0 5 votes vote down vote up
public static String stringifyException(Throwable e) {
  StringWriter stm = new StringWriter();
  PrintWriter wrt = new PrintWriter(stm);
  e.printStackTrace(wrt);
  wrt.close();
  return stm.toString();
}
 
Example 16
Source Project: vxquery   File: HDFSFunctions.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Writes the schedule to a temporary file, then uploads the file to the HDFS.
 *
 * @throws UnsupportedEncodingException
 *            The encoding of the file is not correct     
 * @throws FileNotFoundException
 *            The file doesn't exist
 */
public void addScheduleToDistributedCache() throws FileNotFoundException, UnsupportedEncodingException {
    PrintWriter writer = new PrintWriter(FILEPATH, "UTF-8");
    for (int split : this.schedule.keySet()) {
        writer.write(split + "," + this.schedule.get(split));
    }
    writer.close();
    // Add file to HDFS
    this.put(FILEPATH, DFS_PATH);
}
 
Example 17
Source Project: KEEL   File: MOEA_Gosh.java    License: GNU General Public License v3.0 4 votes vote down vote up
/**
 * It launches the algorithm
 */
public void execute() {
	if (somethingWrong) { //We do not execute the program
		System.err.println("An error was found");
		System.err.println("Aborting the program");
		//We should not use the statement: System.exit(-1);
	} 
	else {
		this.proc = new MOEA_GoshProcess(this.dataset, this.numObjectives, this.nTrials, this.popSize, this.pointCrossover, this.pc, this.pm, this.af);
		this.proc.run();
		this.associationRulesPareto = this.proc.generateRulesPareto();
	
		try {
			int r, i;
			Gene gen;
			AssociationRule a_r;

			PrintWriter rules_writer = new PrintWriter(this.rulesFilename);
			PrintWriter values_writer = new PrintWriter(this.valuesFilename);
			PrintWriter pareto_writer = new PrintWriter(this.paretoFilename);

			rules_writer.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
			rules_writer.println("<association_rules>");				
			
			values_writer.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
			values_writer.println("<values>");
			
			pareto_writer.print("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
			pareto_writer.println("<values>");


			for (r=0; r < this.associationRulesPareto.size(); r++) {
				a_r = this.associationRulesPareto.get(r);

				ArrayList<Gene> ant = a_r.getAntecedents();
				ArrayList<Gene> cons = a_r.getConsequents();

				rules_writer.println("<rule id=\"" + r + "\">");
				values_writer.println("<rule id=\"" + r + "\" rule_support=\"" + MOEA_GoshProcess.roundDouble(a_r.getSupport(),2) + "\" antecedent_support=\"" + MOEA_GoshProcess.roundDouble(a_r.getAntSupport(),2) + "\" consequent_support=\"" + MOEA_GoshProcess.roundDouble(a_r.getConsSupport(),2) + "\" confidence=\"" + MOEA_GoshProcess.roundDouble(a_r.getConfidence(),2) +"\" lift=\"" + MOEA_GoshProcess.roundDouble(a_r.getLift(),2) + "\" conviction=\"" + MOEA_GoshProcess.roundDouble(a_r.getConv(),2) + "\" certainFactor=\"" + MOEA_GoshProcess.roundDouble(a_r.getCF(),2) + "\" netConf=\"" + MOEA_GoshProcess.roundDouble(a_r.getNetConf(),2)  + "\" yulesQ=\"" + MOEA_GoshProcess.roundDouble(a_r.getYulesQ(),2) +  "\" nAttributes=\"" + (a_r.getnAnts()+1) + "\"/>");
				rules_writer.println("<antecedents>");			

				for (i=0; i < ant.size(); i++) {
					gen = ant.get(i);
					createRule(gen, gen.getAttr(), rules_writer);
				}

				rules_writer.println("</antecedents>");				
				rules_writer.println("<consequents>");			

				for (i=0; i < cons.size(); i++) {
					gen = cons.get(i);
					createRule(gen, gen.getAttr(), rules_writer);
				}

				rules_writer.println("</consequents>");
				rules_writer.println("</rule>");					
			}

			rules_writer.println("</association_rules>");
			values_writer.println("</values>");
			this.proc.saveReport(this.associationRulesPareto, values_writer);
			rules_writer.close();
			values_writer.close();

			pareto_writer.print(this.proc.getParetos());
			pareto_writer.println("</values>");
			pareto_writer.close();

			totalTime = System.currentTimeMillis() - startTime;
			this.writeTime();

			System.out.println("Algorithm Finished");
		}
		catch (FileNotFoundException e)
		{
			e.printStackTrace();
		}
	}
}
 
Example 18
Source Project: RDFS   File: TestFairScheduler.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * This test starts by submitting three large jobs:
 * - job1 in the default pool, at time 0
 * - job2 in pool_a, with an allocation of 1 map / 2 reduces, at time 200
 * - job3 in pool_b, with an allocation of 2 maps / 1 reduce, at time 200
 *
 * After this, we sleep 100ms, until time 300. At this point, job1 has the
 * highest map deficit, job3 the second, and job2 the third. This is because
 * job3 has more maps in its min share than job2, but job1 has been around
 * a long time at the beginning. The reduce deficits are similar, except job2
 * comes before job3 because it had a higher reduce minimum share.
 *
 * Finally, assign tasks to all slots. The maps should be assigned in the
 * order job3, job2, job1 because 3 and 2 both have guaranteed slots and 3
 * has a higher deficit. The reduces should be assigned as job2, job3, job1.
 */
public void testLargeJobsWithPools() throws Exception {
  // Set up pools file
  PrintWriter out = new PrintWriter(new FileWriter(ALLOC_FILE));
  out.println("<?xml version=\"1.0\"?>");
  out.println("<allocations>");
  // Give pool A a minimum of 1 map, 2 reduces
  out.println("<pool name=\"pool_a\">");
  out.println("<minMaps>1</minMaps>");
  out.println("<minReduces>2</minReduces>");
  out.println("</pool>");
  // Give pool B a minimum of 2 maps, 1 reduce
  out.println("<pool name=\"pool_b\">");
  out.println("<minMaps>2</minMaps>");
  out.println("<minReduces>1</minReduces>");
  out.println("</pool>");
  out.println("</allocations>");
  out.close();
  scheduler.getPoolManager().reloadAllocs();

  JobInProgress job1 = submitJob(JobStatus.RUNNING, 10, 10);
  JobInfo info1 = scheduler.infos.get(job1);

  // Check scheduler variables
  assertEquals(0,    info1.runningMaps);
  assertEquals(0,    info1.runningReduces);
  assertEquals(10,   info1.neededMaps);
  assertEquals(10,   info1.neededReduces);
  assertEquals(0,    info1.mapDeficit, ALLOW_DEFICIT_ERROR);
  assertEquals(0,    info1.reduceDeficit, ALLOW_DEFICIT_ERROR);
  assertEquals(4.0,  info1.mapFairShare, ALLOW_ERROR);
  assertEquals(4.0,  info1.reduceFairShare, ALLOW_ERROR);

  // Advance time 200ms and submit jobs 2 and 3
  advanceTime(200);
  assertEquals(800,  info1.mapDeficit, ALLOW_DEFICIT_ERROR);
  assertEquals(800,  info1.reduceDeficit, ALLOW_DEFICIT_ERROR);
  JobInProgress job2 = submitJob(JobStatus.RUNNING, 10, 10, "pool_a");
  JobInfo info2 = scheduler.infos.get(job2);
  JobInProgress job3 = submitJob(JobStatus.RUNNING, 10, 10, "pool_b");
  JobInfo info3 = scheduler.infos.get(job3);

  // Check that minimum and fair shares have been allocated
  assertEquals(0,    info1.minMaps);
  assertEquals(0,    info1.minReduces);
  assertEquals(1.0,  info1.mapFairShare, ALLOW_ERROR);
  assertEquals(1.0,  info1.reduceFairShare, ALLOW_ERROR);
  assertEquals(1,    info2.minMaps);
  assertEquals(2,    info2.minReduces);
  assertEquals(1.0,  info2.mapFairShare, ALLOW_ERROR);
  assertEquals(2.0,  info2.reduceFairShare, ALLOW_ERROR);
  assertEquals(2,    info3.minMaps);
  assertEquals(1,    info3.minReduces);
  assertEquals(2.0,  info3.mapFairShare, ALLOW_ERROR);
  assertEquals(1.0,  info3.reduceFairShare, ALLOW_ERROR);

  // Advance time 100ms and check deficits
  advanceTime(100);
  assertEquals(900,  info1.mapDeficit, ALLOW_DEFICIT_ERROR);
  assertEquals(900,  info1.reduceDeficit, ALLOW_DEFICIT_ERROR);
  assertEquals(100,  info2.mapDeficit, ALLOW_DEFICIT_ERROR);
  assertEquals(200,  info2.reduceDeficit, ALLOW_DEFICIT_ERROR);
  assertEquals(200,  info3.mapDeficit, ALLOW_DEFICIT_ERROR);
  assertEquals(100,  info3.reduceDeficit, ALLOW_DEFICIT_ERROR);

  // Assign tasks and check that slots are first given to needy jobs
  checkAssignment("tt1", "attempt_test_0003_m_000000_0 on tt1");
  checkAssignment("tt1", "attempt_test_0003_m_000001_0 on tt1");
  checkAssignment("tt1", "attempt_test_0002_r_000000_0 on tt1");
  checkAssignment("tt1", "attempt_test_0002_r_000001_0 on tt1");
  checkAssignment("tt2", "attempt_test_0002_m_000000_0 on tt2");
  checkAssignment("tt2", "attempt_test_0001_m_000000_0 on tt2");
  checkAssignment("tt2", "attempt_test_0003_r_000000_0 on tt2");
  checkAssignment("tt2", "attempt_test_0001_r_000000_0 on tt2");
}
 
Example 19
Source Project: spork   File: TestTmpFileCompression.java    License: Apache License 2.0 4 votes vote down vote up
@Test
public void testTFileRecordReader() throws Exception {
    PrintWriter w = new PrintWriter(new FileWriter("1.txt"));
    for (int i = 0; i < 30; i++) {
        w.println("1\tthis is a test for compression of temp files");
    }
    w.close();

    Util.copyFromLocalToCluster(cluster, "1.txt", "1.txt");

    PrintWriter w1 = new PrintWriter(new FileWriter("tfile.pig"));
    w1.println("A = load '1.txt' as (a0:int, a1:chararray);");
    w1.println("B = group A by a0;");
    w1.println("store B into 'tfile' using org.apache.pig.impl.io.TFileStorage();");
    w1.close();

    PrintWriter w2 = new PrintWriter(new FileWriter("tfile2.pig"));
    w2.println("A = load 'tfile' using org.apache.pig.impl.io.TFileStorage() as (a:int, b:bag{(b0:int, b1:chararray)});");
    w2.println("B = foreach A generate flatten($1);");
    w2.println("store B into '2.txt';");
    w2.close();

    try {
        String[] args = { "-Dpig.tmpfilecompression.codec=gz",
                "-Dtfile.io.chunk.size=100", "tfile.pig" };
        PigStats stats = PigRunner.run(args, null);

        assertTrue(stats.isSuccessful());

        String[] args2 = { "-Dpig.tmpfilecompression.codec=gz",
                "-Dtfile.io.chunk.size=100", "tfile2.pig" };
        PigStats stats2 = PigRunner.run(args2, null);

        assertTrue(stats2.isSuccessful());

        OutputStats os = stats2.result("B");
        Iterator<Tuple> iter = os.iterator();
        int count = 0;
        String expected = "(1,this is a test for compression of temp files)";
        while (iter.hasNext()) {
            count++;
            assertEquals(expected, iter.next().toString());
        }
        assertEquals(30, count);

    } finally {
        new File("tfile.pig").delete();
        new File("tfile2.pig").delete();
        new File("1.txt").delete();
    }
}
 
Example 20
private static String getXMLEncoding(String fileName) {
    // return UTF-8 as default
	String result = "UTF-8";	     //$NON-NLS-1$
    try{
	    // check if there is a BOM (byte order mark)
	    // at the start of the document
	    FileInputStream inputStream = new FileInputStream(fileName);
	    byte[] array = new byte[2];
	    inputStream.read(array);
	    inputStream.close();
	    byte[] lt = "<".getBytes(); //$NON-NLS-1$
	    byte[] feff = {-1,-2};
	    byte[] fffe = {-2,-1};
	    if (array[0] != lt[0] ) {
	        // there is a BOM, now check the order
	        if (array[0] == fffe[0] && array[1] == fffe[1]) {
	            return "UTF-16BE"; //$NON-NLS-1$
	        }
	        if (array[0] == feff[0] && array[1] == feff[1]) {
	            return "UTF-16LE"; //$NON-NLS-1$
	        }
	    }
	    // check declared encoding
		FileReader input = new FileReader(fileName);
		BufferedReader buffer = new BufferedReader(input);
		String line = buffer.readLine();
		input.close();
		if (line.startsWith("<?")) { //$NON-NLS-1$
			line = line.substring(2, line.indexOf("?>")); //$NON-NLS-1$
			line = line.replaceAll("\'", "\""); //$NON-NLS-1$ //$NON-NLS-2$
			StringTokenizer tokenizer = new StringTokenizer(line);
			while (tokenizer.hasMoreTokens()) {
				String token = tokenizer.nextToken();
				if (token.startsWith("encoding")) { //$NON-NLS-1$
					result = token.substring(token.indexOf("\"") + 1, token.lastIndexOf("\"")); //$NON-NLS-1$ //$NON-NLS-2$
				}
			}
		}
    } catch(Exception e) {
    	if(Constant.RUNNING_MODE == Constant.MODE_DEBUG){
       		e.printStackTrace();
       	}

    	try {
			File log = File.createTempFile("error", ".log", new File("logs"));
			FileWriter writer = new FileWriter(log);
			PrintWriter print = new PrintWriter(writer);
			e.printStackTrace(print);
			writer.close();
			print.close();
			writer = null;
			print = null;
		} catch (IOException e2) {
			//do nothing
		} //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$

    }
    String[] encodings = TextUtil.getPageCodes();
    for (int i=0 ; i<encodings.length ; i++) {
    		if (encodings[i].equalsIgnoreCase(result)) {
    			return encodings[i];
    		}
    }
	return result;
}