@Test
public void kmeans_test() throws IOException {
File file = new File(filename);
FileReader fr = new FileReader(file);
BufferedReader br = new BufferedReader(fr);
String line;
List<Vector<Double>> vectors = new ArrayList<Vector<Double>>();
List<Integer> oc = new ArrayList<Integer>();
while ((line = br.readLine()) != null) {
String[] values = line.split(separator);
Vector<Double> vector = new Vector<Double>(values.length - 1);
for (int i = 0; i < values.length - 1; i++) {
vector.add(i, Double.valueOf(values[i]));
}
vectors.add(vector);
String clazz = values[values.length - 1];
if (clazz.equals("Iris-setosa")) {
oc.add(0);
} else if (clazz.equals("Iris-versicolor")) {
oc.add(1);
} else {
oc.add(2);
}
}
br.close();
fr.close();
Matrix matrix = new Matrix(vectors);
KMeansClustering kmeans = new KMeansClustering();
int[] clusters = kmeans.cluster(matrix, 3);
int[][] classMatrix = new int[3][3];
for (int i = 0; i < oc.size(); i++) {
classMatrix[oc.get(i)][clusters[i]]++;
}
System.out.println(" setosa versicolor virginica");
System.out.println(
"setosa "
+ classMatrix[0][0]
+ " "
+ classMatrix[0][1]
+ " "
+ classMatrix[0][2]);
System.out.println(
"versicolor "
+ classMatrix[1][0]
+ " "
+ classMatrix[1][1]
+ " "
+ classMatrix[1][2]);
System.out.println(
"virginica "
+ classMatrix[2][0]
+ " "
+ classMatrix[2][1]
+ " "
+ classMatrix[2][2]);
System.out.println(
"Rand index: " + new RandIndex().calculate(oc.toArray(new Integer[oc.size()]), clusters));
}
private static void init() throws IOException {
startComponentMethods = new HashMap<String, Set<String>>();
subSignatures = new HashSet<String>();
FileReader fr = null;
BufferedReader br = null;
String line = null;
try {
fr = new FileReader(IPC_FILE);
br = new BufferedReader(fr);
while ((line = br.readLine()) != null) {
String[] tokens = line.split(":");
String className = tokens[0].substring(1);
String subSignature = tokens[1].substring(1, tokens[1].length() - 1);
Set<String> methods = startComponentMethods.get(className);
if (methods == null) {
methods = new HashSet<String>();
methods.add(subSignature);
subSignatures.add(subSignature);
startComponentMethods.put(className, methods);
} else {
methods.add(subSignature);
subSignatures.add(subSignature);
}
}
} catch (IOException ioe) {
System.out.print(ioe.toString());
} finally {
if (br != null) br.close();
if (fr != null) fr.close();
}
}
private static void getIPS() throws IOException {
String result = "";
String filePath = "F:\\Proxys\\";
char[] str = new char[100000];
// 匹配 xxx.xxx.xxx.xxx yyyy的正则表达式
Pattern pattern = Pattern.compile("\\d+\\.\\d+\\.\\d+\\.\\d+\\s\\d+");
for (int i = 1; i <= 34; ++i) {
String fileName = "proxy" + Integer.toString(i) + ".txt";
File file = new File(filePath, fileName);
FileReader fr = new FileReader(file);
int j = 0;
String tempStr;
while (fr.read(str) != -1) {
// System.out.println("ttt");
// System.out.println(str);
}
tempStr = String.valueOf(str);
Matcher matcher = pattern.matcher(tempStr);
int step = 0;
while (matcher.find(step)) {
result += matcher.group() + "\r\n";
step = matcher.end();
}
}
writeFile(filePath, "ProxyIp.txt", result);
}
public String LerLog() {
String Path = "Log.txt";
FileReader fr = null;
BufferedReader br = null;
try {
fr = new FileReader(Path);
br = new BufferedReader(fr);
StringBuilder sb = new StringBuilder();
while (br.ready()) {
sb.append(br.readLine());
sb.append("\n");
}
return sb.toString();
} catch (IOException ex) {
// JOptionPane.showMessageDialog(null, "Erro ao abrir o arquivo" + ex.getMessage());
} finally {
if (br != null) {
try {
br.close();
} catch (IOException ex) {
// JOptionPane.showMessageDialog(null, "Erro ao abrir o arquivo" + ex.getMessage());
}
}
if (fr != null) {
try {
fr.close();
} catch (IOException ex) {
// JOptionPane.showMessageDialog(null, "Erro ao abrir o arquivo" + ex.getMessage());
}
}
}
return null;
}
/**
* create new a agent service configuration from the file conf.cnf
*
* @throws AgentServiceException
*/
private static void getConf() throws AgentServiceException {
// read the json string that contain the properties from the file
File confFile = new File("conf.cnf");
FileReader fr;
try {
fr = new FileReader(confFile);
} catch (FileNotFoundException e) {
throw new AgentServiceException("cound not file the configuration file - conf.cnf", e);
}
char[] buffer = new char[(int) confFile.length()];
try {
fr.read(buffer);
} catch (IOException e) {
throw new AgentServiceException("problem to read from the configuration file", e);
} finally {
try {
fr.close();
} catch (IOException e) {
}
}
String jsonConfStr = new String(buffer);
// and use the json conf contractor
conf = AgentServiceConf.IntallConf(jsonConfStr);
}
public static Map<String, String> readFile2Map(String path, String regular) throws IOException {
if (StringUtils.isBlank(regular)) {
return null;
}
if (StringUtils.isBlank(path)) {
return null;
}
Map<String, String> map = new HashMap<String, String>();
File file = new File(path);
FileReader fReader = new FileReader(file);
BufferedReader bReader = new BufferedReader(fReader);
String temp = null;
String[] tempArr = (String[]) null;
while ((temp = bReader.readLine()) != null) {
if (StringUtils.isNotBlank(temp)) {
tempArr = temp.split(regular);
if (tempArr.length > 1) {
String username = tempArr[0];
String password = tempArr[1];
if ((StringUtils.isNotBlank(username)) && (StringUtils.isNotBlank(password))) {
map.put(username.trim(), password.trim());
}
}
}
temp = null;
tempArr = (String[]) null;
}
bReader.close();
fReader.close();
file = null;
return map;
}
public static void readAndWrite(File fIn, File fOut) {
FileReader fileReader = null;
FileWriter fileWriter = null;
try {
fileReader = new FileReader(fIn);
fileWriter = new FileWriter(fOut);
char[] temp = new char[1024];
while ((fileReader.read(temp)) != -1) {
fileWriter.write(temp);
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
if (fileReader != null)
try {
fileReader.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (fileWriter != null) {
try {
fileWriter.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
/* das Lesen aus der Datei erfolgt Zeilenweise */
private static void aus_datei_lesen(File datei) throws IOException, FileNotFoundException {
// fehler_ausgeben("STATUS;Datei lesen? "+datei.canRead()+";");
String zeile_aus_datei = "";
try {
FileReader zeichen_leser = new FileReader(datei);
BufferedReader zeilen_leser = new BufferedReader(zeichen_leser);
while (zeilen_leser.ready()) {
zeile_aus_datei = zeilen_leser.readLine();
String[] film_als_array = new String[23];
film_als_array = zeile_aus_datei.split(";");
Film film_pro_zeile = new Film(film_als_array);
}
zeilen_leser.close();
zeichen_leser.close();
} catch (FileNotFoundException file_e) {
FileNotFoundException ex_keine_datei;
ex_keine_datei =
new FileNotFoundException(
"FEHLER;Datei \"" + datei.getName() + "\" ist nicht vorhanden.;");
throw ex_keine_datei;
} catch (IOException io_e) {
IOException ex_lesefehler;
ex_lesefehler =
new IOException(
"FEHLER;Beim Lesen aus der Datei \""
+ datei.getName()
+ "\" trat ein Fehler auf.\n Daten können unvollständige sein.;");
throw ex_lesefehler;
}
}
public static String fileToString(final File src, final int readBufferSize)
throws FileNotFoundException, IOException {
final FileReader in = new FileReader(src);
final long length = src.length();
if (length > 1024 * 1024 * 1024) {
throw new IllegalArgumentException();
}
final char[] readBuffer = new char[readBufferSize];
final StringBuilder result = new StringBuilder((int) length);
try {
while (true) {
final int numRead = in.read(readBuffer, 0, readBufferSize);
if (numRead < 0) {
break;
}
result.append(readBuffer, 0, numRead);
}
} finally {
in.close();
}
return (result.toString());
}
public static void myReadPropertiesMethod(String filePath) {
FileReader fr = null;
BufferedReader br = null;
Properties ppt = new Properties();
try {
fr = new FileReader(filePath);
br = new BufferedReader(fr);
String line = null;
while ((line = br.readLine()) != null) {
String[] keyAndValue = line.split("=");
ppt.setProperty(keyAndValue[0], keyAndValue[1]);
}
System.out.println("直接打印：");
System.out.println(ppt.toString() + "\n");
System.out.println("list()方法：");
ppt.list(System.out);
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
br.close();
} catch (IOException e) {
e.printStackTrace();
}
try {
fr.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
public S3UrlListDA() {
File file = new File("/usr/share/jetty/webapps/credentials");
String accessKey = null;
String secretKey = null;
try {
String line;
FileReader reader = new FileReader(file);
BufferedReader in = new BufferedReader(reader);
while ((line = in.readLine()) != null) {
if (line.contains("AWSAccessKeyId")) {
accessKey = line.split("=")[1].trim();
} else if (line.contains("AWSSecretKey")) {
secretKey = line.split("=")[1].trim();
}
}
in.close();
reader.close();
} catch (FileNotFoundException e) {
System.out.println("S3UrlListDA : reading from local credential file failed");
e.printStackTrace();
} catch (IOException e) {
System.out.println("S3UrlListDA : reading from local credential file failed");
e.printStackTrace();
}
this.bucketName = "edu.upenn.cis455.project.urls";
BasicAWSCredentials awsCreds = new BasicAWSCredentials(accessKey, secretKey);
this.s3client = new AmazonS3Client(awsCreds);
}
public void open() throws IOException {
paneCenter.getChildren().clear();
String station = (String) cbStations.getValue();
File f = new File("database\\" + station + "\\status.txt");
FileReader fr1 = new FileReader(f);
LineNumberReader ln = new LineNumberReader(fr1);
int count = 0;
while (ln.readLine() != null) {
count++;
}
ln.close();
fr1.close();
FileReader fr2 = new FileReader(f);
BufferedReader br = new BufferedReader(fr2);
paneCenter.add(new Label("Last seen : " + (br.readLine())), 0, 0);
for (int i = 1; i < count; i++) {
paneCenter.add(new Label(br.readLine()), 0, i);
}
br.close();
fr2.close();
addQuantityToCB();
}
private static List<SchloettQueryFormat> parseQueryiesFile(
List<File> files, SchloettQueryExtraction extraction)
throws JsonSyntaxException, IOException {
FileReader freader;
List<SchloettQueryFormat> queries = new ArrayList<SchloettQueryFormat>();
for (File file : files) {
try {
freader = new FileReader(file);
BufferedReader br = new BufferedReader(freader);
ObjectMapper mapper = new ObjectMapper();
HashMap format = mapper.readValue(file, new HashMap<String, SchloettQuery>().getClass());
queries.add(new SchloettQueryFormat(format));
br.close();
freader.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return queries;
}
public void leDados(String filePath) throws FileNotFoundException, IOException {
List<StringBuilder> listaGeracoes = new ArrayList<>();
String linhaLida;
int numGeracao = -1;
int contadorRepeticao = 0;
try (FileReader fr = new FileReader(filePath);
BufferedReader br = new BufferedReader(fr)) {
while (br.ready()) {
if (numGeracao == 499) {
contadorRepeticao++;
if (contadorRepeticao % 10 == 0) {
imprime(contadorRepeticao, listaGeracoes);
listaGeracoes = new ArrayList<>();
}
numGeracao = -1;
}
linhaLida = br.readLine();
if (linhaLida.contains("Geracao")) {
numGeracao++;
atualizaListaGeracoes(listaGeracoes, numGeracao, br);
}
}
br.close();
fr.close();
}
}
public static String getCpu() {
String var0 = null;
FileReader var1 = null;
BufferedReader var2 = null;
try {
var1 = new FileReader("/proc/cpuinfo");
if (var1 != null) {
try {
var2 = new BufferedReader(var1, 1024);
var0 = var2.readLine();
var2.close();
var1.close();
} catch (IOException var4) {
YLog.e(TAG, "Could not read from file /proc/cpuinfo--->" + var4);
}
}
} catch (FileNotFoundException var5) {
YLog.e(TAG, "Could not open file /proc/cpuinfo--->" + var5);
}
if (var0 != null) {
int var3 = var0.indexOf(58) + 1;
var0 = var0.substring(var3);
}
return var0.trim();
}
/**
* Get the License
*
* @param license file name
* @return license text
*/
public static String getLicenseText(String licenseFile) {
// Load in default license
FileReader fr = null;
BufferedReader br = null;
try {
fr = new FileReader(licenseFile);
br = new BufferedReader(fr);
String lineIn;
license = "";
while ((lineIn = br.readLine()) != null) {
license = license + lineIn + '\n';
}
} catch (IOException e) {
fatal("Can't load configuration", e);
// FIXME: Maybe something more graceful here, but with the
// configuration we can't do anything
System.exit(1);
} finally {
if (br != null)
try {
br.close();
} catch (IOException ioe) {
}
if (fr != null)
try {
fr.close();
} catch (IOException ioe) {
}
}
return license;
}
public static void main(String[] args) {
try {
// 非常便捷地操作纯文本数据，若想要写出原始的字节流，推荐使用FileInputStream
FileReader fr = new FileReader("test.txt");
BufferedReader br = new BufferedReader(fr);
FileWriter fw = new FileWriter("new_text.txt");
BufferedWriter bw = new BufferedWriter(fw);
String line;
while ((line = br.readLine()) != null) {
bw.write(line + "\n");
}
bw.flush();
bw.close();
fw.close();
br.close();
fr.close();
System.out.println("done");
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
public static <T> T run(SubDirectory dir, String fileName, Map context) {
fileName = dir + File.separator + fileName;
String fileNameWExt = fileName + ".groovy";
if (!new File(fileName).exists() && new File(fileNameWExt).exists()) {
fileName = fileNameWExt;
}
FileReader fileReader = null;
try {
fileReader = new FileReader(fileName);
Bindings bindings = new SimpleBindings(context);
SimpleScriptContext scriptContext = new SimpleScriptContext();
scriptContext.setBindings(bindings, SimpleScriptContext.ENGINE_SCOPE);
T ret = (T) getGroovyEngine().eval(fileReader, scriptContext);
return ret;
} catch (Exception e) {
LOG.debug(e, e);
throw new RuntimeException("Executing the requested script failed: " + fileName, e);
} finally {
if (fileReader != null) {
try {
fileReader.close();
} catch (IOException e) {
LOG.error(e);
}
}
}
}
/** 返回f对应的arff文件对应的Arff对象。 */
public static Arff parse(File f) {
if (f == null) {
return null;
}
BufferedReader br = null;
FileReader fr = null;
arff = new Arff();
String tmp;
stage = 1;
try {
fr = new FileReader(f);
br = new BufferedReader(fr);
tmp = br.readLine();
while (tmp != null) {
// System.out.printf("%s\n", tmp);
parserLine(tmp);
tmp = br.readLine();
}
} catch (IOException e) {
System.out.printf("IO ERROR!! In ARFFParser.");
return null;
} finally {
try {
fr.close();
br.close();
} catch (IOException e1) {
}
}
return arff;
}
public static void main(String[] args) {
System.err.println("Checking FSL path in " + args[0]);
StringBuffer bf = new StringBuffer();
try {
FileReader fr = new FileReader(args[0]);
int c;
do {
c = fr.read();
bf.append((char) c);
} while (c != -1);
FSLNSResolver nsr = new FSLNSResolver();
nsr.addPrefixBinding("a", "http://a#");
nsr.addPrefixBinding("b", "http://b#");
nsr.addPrefixBinding("c", "http://c#");
nsr.addPrefixBinding("d", "http://d#");
nsr.addPrefixBinding("e", "http://e#");
nsr.addPrefixBinding("f", "http://f#");
nsr.addPrefixBinding("n", "http://n#");
nsr.addPrefixBinding("dc", "http://dc#");
nsr.addPrefixBinding("xsd", "http://xsd#");
nsr.addPrefixBinding("rdf", "http://rdf#");
nsr.addPrefixBinding("foaf", "http://foaf#");
nsr.addPrefixBinding("r", "http://r#");
nsr.addPrefixBinding("", "http://DD#"); // default NS
System.out.println(
"serialization: "
+ FSLPath.pathFactory(bf.substring(0, bf.length() - 1), nsr, FSLPath.NODE_STEP)
.serialize()
+ "\n");
} catch (Exception ex) {
ex.printStackTrace();
}
}
static void eliminarLugarFicheroLOC(Lugar lugar) {
String fichero = lugar.getFicheroLOC();
try {
FileReader fr = new FileReader(fichero);
BufferedReader br = new BufferedReader(fr);
String linea;
ArrayList lineas = new ArrayList();
do {
linea = br.readLine();
if (linea != null) {
if (!linea.substring(0, lugar.nombre.length()).equals(lugar.nombre)) lineas.add(linea);
} else break;
} while (true);
br.close();
fr.close();
FileOutputStream fos = new FileOutputStream(fichero);
PrintWriter pw = new PrintWriter(fos);
for (int i = 0; i < lineas.size(); i++) pw.println((String) lineas.get(i));
pw.flush();
pw.close();
fos.close();
} catch (FileNotFoundException e) {
System.err.println("error: eliminando " + e);
} catch (IOException e) {
System.err.println("error: eliminando 2 : " + e);
}
}
/*
* (non-Javadoc)
*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent e) {
FileReader fr = null;
try {
DigitalCircuit cir;
fr = new FileReader("temp-cir.xml");
cir = (DigitalCircuit) st.fromXML(fr);
DigitalWindow win = new DigitalWindow(); // create a new window
DrawingPad pad = win.getDrawingPad();
pad.setCircuit(cir);
MDIWindow.addWindow(win);
win.show();
fr.close();
} catch (FileNotFoundException e1) {
e1.printStackTrace();
} catch (IOException e1) {
e1.printStackTrace();
} catch (Exception e1) {
try {
fr.close();
} catch (IOException e2) {
// TODO Auto-generated catch block
e2.printStackTrace();
}
}
}
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner ler = new Scanner(System.in);
System.out.printf("informe o nome do arquivo de texto: \n");
String nome = ler.nextLine();
System.out.printf("\nconteudo do arquivo texto");
try {
FileReader arq = new FileReader(nome);
BufferedReader lerArq = new BufferedReader(arq);
String linha = lerArq.readLine();
while (linha != null) {
System.out.printf("%s\n", linha);
linha = lerArq.readLine();
String val1 = linha.substring(0, linha.indexOf(','));
int a = Integer.parseInt(val1);
String val2 = linha.substring(linha.indexOf(',') + 1, linha.lastIndexOf(','));
int b = Integer.parseInt(val2);
String val3 = linha.substring(linha.lastIndexOf(',') + 1, linha.length());
int c = Integer.parseInt(val3);
setValida(new ValidaTriangulo(a, b, c));
}
arq.close();
} catch (IOException e) {
System.out.printf("erra na abertura do arquivo: %s.n", e.getMessage());
}
System.out.println();
}
/**
* Reads the example file specified by the example tag of a doc member and adds it to the example
* section of the doc
*
* @param doc
* @throws IOException
*/
void setExample(Doc doc) throws IOException {
Tag[] exampleTag = doc.tags("@example");
if (exampleTag.length > 0) {
StringBuffer exampleBuffer = new StringBuffer();
FileReader in;
int c;
String[] pathComponents = exampleTag[0].text().split("/");
String filePath =
exampleTag[0].text() + "/" + pathComponents[pathComponents.length - 1] + ".pde";
in = new FileReader(new File(exampleFolder, filePath));
while ((c = in.read()) != -1) {
if ((char) c == '<') {
exampleBuffer.append("<");
} else {
exampleBuffer.append((char) c);
}
}
in.close();
String exampleString = exampleBuffer.toString();
EXAMPLE_TAG.setContent(exampleString);
} else {
EXAMPLE_TAG.setContent("None available");
}
}
/**
* Read the available profiles from the internal XML file and return them as collection.
*
* @return returns a list of <code>CustomProfile</code> or <code>null</code>
*/
private List<Profile> readOldForCompatibility(IScopeContext instanceScope) {
// in 3.0 M9 and less the profiles were stored in a file in the plugin's meta data
final String STORE_FILE = "code_formatter_profiles.xml"; // $NON-NLS-1$
File file = JavaPlugin.getDefault().getStateLocation().append(STORE_FILE).toFile();
if (!file.exists()) return null;
try {
// note that it's wrong to use a file reader when XML declares UTF-8: Kept for compatibility
final FileReader reader = new FileReader(file);
try {
List<Profile> res = readProfilesFromStream(new InputSource(reader));
if (res != null) {
for (int i = 0; i < res.size(); i++) {
fProfileVersioner.update((CustomProfile) res.get(i));
}
writeProfiles(res, instanceScope);
}
file.delete(); // remove after successful write
return res;
} finally {
reader.close();
}
} catch (CoreException e) {
JavaPlugin.log(e); // log but ignore
} catch (IOException e) {
JavaPlugin.log(e); // log but ignore
}
return null;
}
public static String getFooter(String context) {
try {
FileReader fileReader =
new FileReader(findResourceOnFileSystem("servletResponseTemplate.htm"));
BufferedReader buffread = new BufferedReader(fileReader);
String templateFile = "", line;
StringBuffer SBreader = new StringBuffer();
while ((line = buffread.readLine()) != null) {
SBreader.append(line).append("\n");
}
fileReader.close();
buffread.close();
templateFile = SBreader.toString();
templateFile =
templateFile.replaceAll(
"BOTTOMGRAPHIC", CommonConfiguration.getURLToFooterGraphic(context));
int end_header = templateFile.indexOf("INSERT_HERE");
return (templateFile.substring(end_header + 11));
} catch (Exception e) {
// out.println("I couldn't find the template file to read from.");
e.printStackTrace();
String error =
"An error occurred while attempting to read from an HTML template file. This probably will not affect the success of the operation you were trying to perform.</p></body></html>";
return error;
}
}
private int countTexVerts(String filepath) {
int texVertCount = 0; // The running total of how many texture verticies are in the file
String line; // This will hold individual lines from the file as it is being read
// Unfortunately, the readLine() method will occasionally throw an IOException,
// so it must be inside this try-catch block...just in case
try {
FileReader fr = new FileReader(filepath); // First, setup the file for reading
BufferedReader objFile =
new BufferedReader(fr); // The setup a BufferedReader for things like readLine
line = objFile.readLine(); // Read the first line in the file
// readLine sets line to null when it has reached the end of the file
// so continue to read until then.
while (line != null) {
// No sense in checking the line if it's blank...besides, the program
// crashes if you don't check for this first :-)
// Also, we ONLY want to count lines that begin with "vt" as specified
// by the OBJ Specification
if (line.length() > 0)
if ((line.charAt(0) == 'v') && (line.charAt(1) == 't')) texVertCount++;
// Grab the next line in the file
line = objFile.readLine();
} // end while
// Done with the files for now, so we close them
objFile.close();
fr.close();
} // end try
catch (IOException exception) {
System.out.println("Error reading texture coordinates from file: " + filepath);
} // end catch
// System.out.println("\n" + texVertCount + " texture vertices found");
return texVertCount;
} // end countTexVerts method
public HashMap<String, FoodRating> readFoodFile(String filePath) throws IOException {
HashMap<String, FoodRating> foodRatingHashMap = new HashMap<>();
ClassLoader classLoader = getClass().getClassLoader();
File file = new File(classLoader.getResource(filePath).getFile());
FileReader fr = new FileReader(file);
BufferedReader br = new BufferedReader(fr);
String line;
while ((line = br.readLine()) != null) {
String[] tmp = line.split("[ \t]");
if (!foodRatingHashMap.containsKey(tmp[0] + " " + tmp[1])) {
foodRatingHashMap.put(
tmp[0] + " " + tmp[1], new FoodRating(tmp[0], tmp[1], Double.parseDouble(tmp[2]), 1));
} else {
FoodRating foodRating = foodRatingHashMap.get(tmp[0] + " " + tmp[1]);
foodRating.setScore(
lbnci.calculateLBNCI(
foodRating.getScore(), foodRating.getNoOfOccurance(), Double.parseDouble(tmp[2])));
foodRating.setNoOfOccurance(foodRating.getNoOfOccurance() + 1);
foodRatingHashMap.put(tmp[0] + " " + tmp[1], foodRating);
}
}
br.close();
fr.close();
return foodRatingHashMap;
}
public int countMaterials(String fileNameList, String filepath) {
int matCount = 0;
String line;
FileReader fr;
BufferedReader mtlFile;
StringTokenizer fileNames = new StringTokenizer(fileNameList.toString());
try {
while (fileNames.hasMoreTokens()) {
fr =
new FileReader(
filepath.substring(0, (filepath.length() - objName.length()))
+ fileNames.nextToken());
mtlFile = new BufferedReader(fr);
line = mtlFile.readLine();
while (line != null) {
if (line.length() > 6) {
if (line.substring(0, 6).toLowerCase().compareTo("newmtl") == 0) matCount++;
}
line = mtlFile.readLine();
}
mtlFile.close();
fr.close();
}
} catch (FileNotFoundException exception) {
System.out.println("Error opening material library for counting");
return 0;
} catch (IOException exception) {
System.out.println("Error counting materials from material library");
return 0;
}
// DEBUG
System.out.println(matCount + " materials found");
// END DEBUG
return matCount;
} // end countMaterials
/* (non-Javadoc)
* @see org.collectionspace.JSONStore#retrieveJson(java.lang.String)
*/
public JSONObject retrieveJSON(String filePath, JSONObject restrictions)
throws ExistException, UnderlyingStorageException, UnimplementedException {
// XXX hack: support views properly
String XXXCHOP = "/view";
String XXXCHOP2 = "/refs";
if (filePath.endsWith(XXXCHOP))
filePath = filePath.substring(0, filePath.length() - XXXCHOP.length());
if (filePath.endsWith(XXXCHOP2)) return new JSONObject();
if (idRequest(filePath)) return id.retrieveJSON(filePath, restrictions);
File jsonFile = fileFromPath(filePath);
if (!jsonFile.exists()) {
throw new ExistException("No such file: " + filePath);
}
try {
FileReader r = new FileReader(jsonFile);
String data = IOUtils.toString(r);
r.close();
JSONObject jsonObject = new JSONObject(data);
return jsonObject;
} catch (IOException ioe) {
return new JSONObject(); // XXX
} catch (JSONException je) {
return new JSONObject(); // XXX
}
}