Example usage for java.io File renameTo

Introduction

In this page you can find the example usage for java.io File renameTo.

Prototype

public boolean renameTo(File dest) 

Source Link

Document

Renames the file denoted by this abstract pathname.

Usage

From source file:com.esofthead.mycollab.vaadin.web.ui.AttachmentPanel.java

public List<File> files() {
    List<File> listFile = null;
    if (MapUtils.isNotEmpty(fileStores)) {
        listFile = new ArrayList<>();
        for (Map.Entry<String, File> entry : fileStores.entrySet()) {
            File oldFile = entry.getValue();
            File parentFile = oldFile.getParentFile();
            File newFile = new File(parentFile, entry.getKey());
            if (newFile.exists())
                newFile.delete();/*from   w  w  w . j  av a 2 s . c o m*/
            if (oldFile.renameTo(newFile)) {
                listFile.add(newFile);
            }

            if (listFile.size() <= 0)
                return null;
        }
    }
    return listFile;
}

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From source file:jeplus.EPlusWinTools.java

public static int runReadVars(EPlusConfig config, String WorkDir, String rvifile, String freq, String csvfile) {
    int ExitValue = -99;
    try {/*from  w w  w .  j a va2  s.  c o m*/
        Process EPProc;

        // Run EnergyPlus ReadVarsESO
        String CmdLine = config.getResolvedReadVars() + " \"" + rvifile + "\" " + freq + " unlimited";
        EPProc = Runtime.getRuntime().exec(
                new String[] { config.getResolvedReadVars(), rvifile, freq, "unlimited" }, null,
                new File(WorkDir));
        // Console logger
        try (PrintWriter outs = (config.getScreenFile() == null) ? null
                : new PrintWriter(new FileWriter(WorkDir + "/" + config.getScreenFile(), true));) {
            if (outs != null) {
                outs.println("# Calling ReadVarsESO - " + (new SimpleDateFormat()).format(new Date()));
                outs.println("# Command line: " + WorkDir + ">" + CmdLine);
                outs.flush();
            }
            StreamPrinter p_out = new StreamPrinter(EPProc.getInputStream(), "OUTPUT", outs);
            StreamPrinter p_err = new StreamPrinter(EPProc.getErrorStream(), "ERROR");
            p_out.start();
            p_err.start();
            ExitValue = EPProc.waitFor();
            p_out.join();
            p_err.join();
            // Copy the result file (eplusout.csv) to the target csv file name
            File csv = new File(WorkDir + EPlusConfig.getEPDefOutCSV());
            boolean ok = false;
            // Clear the existing output csv file
            File csvout = new File(WorkDir + csvfile);
            if (csvout.exists())
                csvout.delete();
            // Rename the new csv to the output csv
            if (csv.exists() && csv.renameTo(csvout)) {
                ok = true;
            }
            if (outs != null) {
                outs.println("# ReadVarsESO returns: " + ExitValue);
                outs.println(ok ? csv.getPath() + " renamed to " + csvfile
                        : "Processing " + rvifile + " has failed.");
                outs.flush();
            }
        }
        // set it to successful
        ExitValue = 0;
    } catch (IOException | InterruptedException ex) {
        logger.error("Error executing ReadVars.", ex);
    }
    return ExitValue;

}

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From source file:net.sourceforge.jweb.maven.mojo.PropertiesOverideMojo.java

public void execute() throws MojoExecutionException, MojoFailureException {
    if (disabled) {
        this.getLog().info("plugin was disabled");
        return;//from  w ww . ja  v  a2s. c om
    }
    processConfiguration();
    if (replacements.isEmpty()) {
        this.getLog().info("Nothing to replace with");
        return;
    }

    String name = this.builddir.getAbsolutePath() + File.separator + this.finalName + "." + this.packing;//the final package
    this.getLog().debug("final artifact: " + name);// the final package

    try {
        File finalWarFile = new File(name);
        File tempFile = File.createTempFile(finalWarFile.getName(), null);
        tempFile.delete();//check deletion
        boolean renameOk = finalWarFile.renameTo(tempFile);
        if (!renameOk) {
            getLog().error("Can not rename file, please check.");
            return;
        }

        ZipOutputStream out = new ZipOutputStream(new FileOutputStream(finalWarFile));
        ZipFile zipFile = new ZipFile(tempFile);
        Enumeration<? extends ZipEntry> entries = zipFile.entries();
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            if (acceptMime(entry)) {
                getLog().info("applying replacements for " + entry.getName());
                InputStream inputStream = zipFile.getInputStream(entry);
                String src = IOUtils.toString(inputStream, encoding);
                //do replacement
                for (Entry<String, String> e : replacements.entrySet()) {
                    src = src.replaceAll("#\\{" + e.getKey() + "}", e.getValue());
                }
                out.putNextEntry(new ZipEntry(entry.getName()));
                IOUtils.write(src, out, encoding);
                inputStream.close();
            } else {
                //not repalce, just put entry back to out zip
                out.putNextEntry(entry);
                InputStream inputStream = zipFile.getInputStream(entry);
                byte[] buf = new byte[512];
                int len = -1;
                while ((len = inputStream.read(buf)) > 0) {
                    out.write(buf, 0, len);
                }
                inputStream.close();
                continue;
            }
        }
        zipFile.close();
        out.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:edu.washington.iam.registry.rp.XMLMetadata.java

public int writeMetadata() {

    locker.readLock().lock();//w ww .j a  v  a2 s  .c  o  m
    try {
        URI xUri = new URI(tempUri);
        File xfile = new File(xUri);
        FileWriter xstream = new FileWriter(xfile);
        BufferedWriter xout = new BufferedWriter(xstream);

        // write header
        xout.write(xmlStart);
        xout.write(xmlNotice);

        // write rps
        for (int i = 0; i < relyingParties.size(); i++) {
            RelyingParty rp = relyingParties.get(i);
            rp.writeXml(xout);
            xout.write("\n");
        }

        // write trailer
        xout.write(xmlEnd);
        xout.close();
    } catch (IOException e) {
        log.error("write io error: " + e);
        locker.readLock().unlock();
        return 1;
    } catch (URISyntaxException e) {
        log.error("bad uri error: " + e);
        locker.readLock().unlock();
        return 1;
    } catch (Exception e) {
        log.error("write error: " + e);
        locker.readLock().unlock();
        return 1;
    }

    // move the temp file to live
    try {
        File live = new File(new URI(uri));
        File temp = new File(new URI(tempUri));
        temp.renameTo(live);
    } catch (Exception e) {
        log.info("rename: " + e);
    }

    locker.readLock().unlock();
    return 0;
}

---

From source file:com.googlecode.psiprobe.model.stats.StatsCollection.java

private void shiftFiles(int index) {
    if (index >= maxFiles - 1) {
        new File(makeFile().getAbsolutePath() + "." + index).delete();
    } else {/*  w w  w  .ja  v a2s.  com*/
        shiftFiles(index + 1);
        File srcFile = index == 0 ? makeFile() : new File(makeFile().getAbsolutePath() + "." + index);
        File destFile = new File(makeFile().getAbsolutePath() + "." + (index + 1));
        srcFile.renameTo(destFile);
    }
}

---

From source file:com.adamrosenfield.wordswithcrosses.net.DerStandardDownloader.java

private void savePuzzle(DerStandardPuzzleMetadata pm) throws IOException {
    if (pm.isPuzzleAvailable()) {
        File tempFile = new File(WordsWithCrossesApplication.TEMP_DIR, getFilename(pm.getDate()));
        IO.save(pm.getPuzzle(), tempFile);

        File destFile = getTargetFile(pm);
        if (!tempFile.renameTo(destFile)) {
            throw new IOException("Failed to rename " + tempFile + " to " + destFile);
        }//w  ww  . j  ava 2s .  c o m

    }
}

---

From source file:models.charroi.Car.java

public void saveDocs(File doc1, File doc2, File doc3, File doc4, File doc5) {
    if (doc1 != null) {
        String ext = "." + FilenameUtils.getExtension(doc1.getAbsolutePath());
        new File(Car.DOC_DIR + "doc1-" + this.id + ext).delete();
        doc1.renameTo(new File(Car.DOC_DIR + "doc1-" + this.id + ext));
        this.doc1 = true;
        this.doc1Ext = ext;
    }//  ww  w .  ja va2  s .  c  om

    if (doc2 != null) {
        String ext = "." + FilenameUtils.getExtension(doc2.getAbsolutePath());
        new File(Car.DOC_DIR + "doc2-" + this.id + ext).delete();
        doc2.renameTo(new File(Car.DOC_DIR + "doc2-" + this.id + ext));
        this.doc2 = true;
        this.doc2Ext = ext;
    }

    if (doc3 != null) {
        String ext = "." + FilenameUtils.getExtension(doc3.getAbsolutePath());
        new File(Car.DOC_DIR + "doc3-" + this.id + ext).delete();
        doc3.renameTo(new File(Car.DOC_DIR + "doc3-" + this.id + ext));
        this.doc3 = true;
        this.doc3Ext = ext;
    }

    if (doc4 != null) {
        String ext = "." + FilenameUtils.getExtension(doc4.getAbsolutePath());
        new File(Car.DOC_DIR + "doc4-" + this.id + ext).delete();
        doc4.renameTo(new File(Car.DOC_DIR + "doc4-" + this.id + ext));
        this.doc4 = true;
        this.doc4Ext = ext;
    }

    if (doc5 != null) {
        String ext = "." + FilenameUtils.getExtension(doc5.getAbsolutePath());
        new File(Car.DOC_DIR + "doc5-" + this.id + ext).delete();
        doc5.renameTo(new File(Car.DOC_DIR + "doc5-" + this.id + ext));
        this.doc5 = true;
        this.doc5Ext = ext;
    }

}

---

From source file:com.flipkart.phantom.runtime.impl.spring.admin.SPConfigServiceImpl.java

/**
 * Restores the previous config file, if found
 * @param handlerName Name of the job/*from  w w  w  .ja  va  2  s .com*/
 */
private void restorePrevConfigFile(String handlerName) {
    File configFile = null;
    try {
        configFile = this.getHandlerConfig(handlerName).getFile();
    } catch (IOException e) {
        LOGGER.error("IOException while getting HandlerConfigFile", e);
    }
    if (configFile.exists()) {
        configFile.delete();
    }
    File prevFile = new File(configFile.getParent() + "/" + SPConfigServiceImpl.PREV_HANDLER_FILE);
    if (prevFile.exists()) {
        prevFile.renameTo(configFile);
    }
}

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From source file:com.utiles.files.MetodosFiles.java

public void agregarPrintException(String rutaClaseJava) {
    //        String rutaClaseJava = FILE_PRUEBA;
    String tmpFileName = FILE_PRUEBA_TEMPORAL;

    BufferedReader br = null;/*from   w  ww.  j  av  a  2  s. c o m*/
    BufferedWriter bw = null;
    String nombreClase = null;
    boolean existePrintException;
    boolean existeSystemOut;
    boolean existeLineaComentada;
    boolean existePrintStack;
    boolean existeCatch;
    boolean existenEspaciosEnBlanco;
    try {
        br = new BufferedReader(new FileReader(rutaClaseJava));
        bw = new BufferedWriter(new FileWriter(tmpFileName));
        String line;
        while ((line = br.readLine()) != null) {

            if (nombreClase == null) {
                nombreClase = detectarNombreClase(line);
            }

            existePrintException = validarExistenciaEnInicioDeLinea(line, IDENTIFICADOR_PRINT_EXCEPTION);
            existeSystemOut = validarExistenciaEnInicioDeLinea(line, IDENTIFICADOR_SYSTEM_OUT);
            existeLineaComentada = validarLineaSinComentario(line);
            existenEspaciosEnBlanco = validarExistenciaLineaEnBlanco(line);
            existePrintStack = validarExistenciaPrintStack(line);
            existeCatch = validarExisteCatch(line);

            if (existeCatch) {
                bw.write(line + armarCadenaPrintException(nombreClase) + "\n");
            } else {
                if (!existePrintStack && !existePrintException && !existeSystemOut && !existeLineaComentada
                        && !existenEspaciosEnBlanco) {
                    bw.write(line + "\n");
                    System.out.println(line + " " + existeLineaComentada + "\n");
                }
            }
        }
    } catch (Exception e) {
        printException("[ MetodosFiles ]", e);
        return;
    } finally {
        try {
            if (br != null) {
                br.close();
            }
        } catch (IOException e) {
            printException("[ MetodosFiles ]", e);
        }
        try {
            if (bw != null) {
                bw.close();
            }
        } catch (IOException e) {
            printException("[ MetodosFiles ]", e);
            //
        }
    }
    // Once everything is complete, delete old file..
    File oldFile = new File(rutaClaseJava);
    oldFile.delete();

    // And rename tmp file's name to old file name
    File newFile = new File(tmpFileName);
    newFile.renameTo(oldFile);

}

---

From source file:msearch.io.MSFilmlisteLesen.java

public String filmlisteUmbenennen(String dateiFilmliste, ListeFilme listeFilme) {
    String dest = "";
    try {/*from ww  w.  ja v  a2  s .  c  om*/
        if (listeFilme.isEmpty()) {
            MSLog.fehlerMeldung(312126987, MSLog.FEHLER_ART_PROG,
                    "MSearchIoXmlFilmlisteLesen.filmlisteUmbenennen", "Die Filmliste ist leer.");
            return "";
        }
        dest = dateiFilmliste + listeFilme.genDateRev();
        if (dateiFilmliste.equals(dest)) {
            return "";
        }
        File fileDest = new File(dest);
        if (fileDest.exists()) {
            MSLog.systemMeldung(
                    new String[] { "Filmliste umbenennen: ", "Es gibt schon eine Liste mit dem Datum." });
            return "";
        }
        File fileSrc = new File(dateiFilmliste);
        fileSrc.renameTo(fileDest);
        fileSrc = null;
        fileDest = null;
    } catch (Exception ex) {
        MSLog.fehlerMeldung(978451206, MSLog.FEHLER_ART_PROG, "MSearchIoXmlFilmlisteLesen.filmlisteUmbenennen",
                ex);
    }
    return dest;
}

---

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