List of createNewFile() Examples

Examples of createNewFile()

com.ibm.as400.access.IFSFile.createNewFile()
com.zaranux.client.java.io.File.createNewFile()
Atomically creates a new, empty file named by this abstract pathname if and only if a file with this name does not yet exist. The check for the existence of the file and the creation of the file if it does not exist are a single operation that is atomic with respect to all other filesystem activities that might affect the file.
Note: this method should not be used for file-locking, as the resulting protocol cannot be made to work reliably. The {@link java.nio.channels.FileLock FileLock}facility should be used instead. @return true if the named file does not exist and wassuccessfully created; false if the named file already exists @throws IOException If an I/O error occurred @throws SecurityException If a security manager exists and its {@link java.lang.SecurityManager#checkWrite(java.lang.String)} method denies write access to the file @since 1.2
edu.sdsc.grid.io.srb.SRBFileExt.createNewFile()
java.io.File.createNewFile()
Creates the file specified by this File. If the file already exists this method returns false. Otherwise, if the file is created successfully, the result is true. An IOException will be thrown if the directory to contain this file does not exist. @return true if this File was created, falseotherwise. @throws IOException if an I/O error occurs or the directory does not exist. @see java.lang.SecurityManager#checkWrite(FileDescriptor)
jcifs.smb.SmbFile.createNewFile()
Create a new file but fail if it already exists. The check for existance of the file and it's creation are an atomic operation with respect to other filesystem activities.
lombok.val.createNewFile()
net.raymanoz.io.File.createNewFile()
org.apache.accumulo.server.fs.VolumeManager.createNewFile()
org.apache.derby.impl.io.vfmem.VirtualFile.createNewFile()
Creates the the file denoted by this virtual file object. @return {@code true} if the file was successfully created, {@code false}otherwise
org.apache.hadoop.fs.FileSystem.createNewFile()
Creates the given Path as a brand-new zero-length file. If create fails, or if it already existed, return false.
org.apache.hadoop.fs.LocalFileSystem.createNewFile()
org.apache.hadoop.hdfs.DistributedFileSystem.createNewFile()
org.exist.util.io.Resource.createNewFile()
org.h2.store.fs.FileSystem.createNewFile()
Create a new file. @param fileName the file name @return true if creating was successful
org.jboss.forge.addon.git.gitignore.resources.GitIgnoreResource.createNewFile()
org.jboss.forge.addon.maven.resources.MavenModelResource.createNewFile()
org.jboss.forge.addon.maven.resources.MavenPomResource.createNewFile()
org.jboss.forge.addon.parser.java.resources.JavaResource.createNewFile()
org.jboss.forge.maven.resources.MavenPomResource.createNewFile()
org.jboss.forge.resources.PropertiesFileResource.createNewFile()
org.jboss.forge.resources.java.JavaResource.createNewFile()
org.jboss.forge.shell.PluginJar.createNewFile()
org.jruby.util.JRubyFile.createNewFile()
org.maqetta.server.IStorage.createNewFile()
org.netbeans.modules.php.fuel.modules.FuelPhpModule.createNewFile()
org.syncany.tests.util.TestClient.createNewFile()
org.voltdb.utils.VoltFile.createNewFile()
railo.commons.io.res.Resource.createNewFile()
Creates a new, empty file named by this abstract pathname if and only if a file with this name does not yet exist. The check for the existence of the file and the creation of the file if it does not exist are a single operation that is atomic with respect to all other filesystem activities that might affect the file. @return true if the named file does not exist and wassuccessfully created; false if the named file already exists @throws IOException If an I/O error occurred @deprecated use instead #createFile(boolean)

Examples of java.io.File.createNewFile()

  /** debug */
  static void make(DiskCache2 dc, String filename) throws IOException {
    File want = dc.getCacheFile(filename);
    System.out.println("make=" + want.getPath() + "; exists = " + want.exists());
    if (!want.exists())
      want.createNewFile();
    System.out.println(" canRead= " + want.canRead() + " canWrite = " + want.canWrite() + " lastMod = " + new Date(want.lastModified()));


    String enc = EscapeStrings.urlEncode(filename);
    System.out.println(" original=" + EscapeStrings.urlDecode(enc));
    /* try {

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Examples of java.io.File.createNewFile()


    // create and test write permissions
    fidx = new File(gribName + currentSuffix);
    // now comes the tricky part to make sure we can open and write to it
    try {
      if (fidx.createNewFile()) {
        fidx.delete();
        return fidx.getPath();
      }
    } catch (IOException e) {
      // cant write to it - drop through

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Examples of jcifs.smb.SmbFile.createNewFile()

    public SMBFSEntry addFile(final String name) throws IOException {
        try {
            return AccessController.doPrivileged(new PrivilegedExceptionAction<SMBFSEntry>() {
                public SMBFSEntry run() throws Exception {
                    SmbFile file = new SmbFile(smbFile, name);
                    file.createNewFile();
                    SMBFSFile sfile = new SMBFSFile(SMBFSDirectory.this, file);
                    entries.put(name, sfile);
                    return sfile;
                }
            });

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Examples of lombok.val.createNewFile()

      if (!file.isFile())
        throw new FileNotFoundException("The specified path is not referring to a file: " + fileAbsPath);


      // set to current date/time (millis since 1/1/1970)
      file.setLastModified(System.currentTimeMillis());
    } else if (!file.createNewFile())
      throw new IOException("Could not touch file, because creation of new file failed.");
  }


  /**
   * Touches a file, i.e. creates it if not there, otherwise updates its last write time. Returns true if succeeded. No exception is thrown

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Examples of net.raymanoz.io.File.createNewFile()

      properties.setProperty(UMIGRATE_SCRIPT_NAME_PROPERTY, nextScriptName);
      ParameteriserImpl.transferParameteriserProperties(configuration.uMigrateProperties(), properties);
      assembler.newFileUtil().copyFile(configuration.getTemplateFile(), nextScript, properties, prefixConditions);
    } else {
      try {
        nextScript.createNewFile();
      } catch (IOException e) {
        throw new RuntimeException(e);
      }
    }
    System.out.println("***************");

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Examples of org.apache.accumulo.server.fs.VolumeManager.createNewFile()

      files.add(entry);
    }
    log.debug("tid " + tid + " importing " + files.size() + " files");


    Path writable = new Path(this.errorDir, ".iswritable");
    if (!fs.createNewFile(writable)) {
      // Maybe this is a re-try... clear the flag and try again
      fs.delete(writable);
      if (!fs.createNewFile(writable))
        throw new ThriftTableOperationException(tableId, null, TableOperation.BULK_IMPORT, TableOperationExceptionType.BULK_BAD_ERROR_DIRECTORY,
            "Unable to write to " + this.errorDir);

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Examples of org.apache.derby.impl.io.vfmem.VirtualFile.createNewFile()

        VirtualFile tmp = new VirtualFile(PathUtilTest.abs("directory"), store);
        assertTrue(tmp.mkdir());
        tmp = new VirtualFile(
                PathUtilTest.joinAbs("directory", "afile"),
                store);
        assertTrue(tmp.createNewFile());
        assertTrue(tmp.exists());
        assertFalse(tmp.isDirectory());
        VirtualFile vFile = new VirtualFile(
                PathUtilTest.joinAbs("directory", "afile", "anotherdir"),
                store);

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Examples of org.apache.hadoop.fs.FileSystem.createNewFile()

      for (long fid = 0; (System.currentTimeMillis() - startTime) < TEST_TIME; ++fid) {
        Path file = new Path(familyDir,  String.valueOf(fid));
        Path sourceFile = new Path(rootDir, file);
        Path archiveFile = new Path(archiveDir, file);


        fs.createNewFile(sourceFile);


        try {
          // Try to archive the file
          HFileArchiver.archiveRegion(fs, rootDir,
              sourceRegionDir.getParent(), sourceRegionDir);

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Examples of org.apache.hadoop.fs.LocalFileSystem.createNewFile()

      String accumuloPath = base + "/" + volume + "/accumulo";
      accumuloPaths.add(accumuloPath);


      if (uuids.get(i) != null) {
        fs.mkdirs(new Path(accumuloPath + "/" + ServerConstants.INSTANCE_ID_DIR));
        fs.createNewFile(new Path(accumuloPath + "/" + ServerConstants.INSTANCE_ID_DIR + "/" + uuids.get(i)));
      }


      if (dataVersions.get(i) != null) {
        fs.mkdirs(new Path(accumuloPath + "/" + ServerConstants.VERSION_DIR));
        fs.createNewFile(new Path(accumuloPath + "/" + ServerConstants.VERSION_DIR + "/" + dataVersions.get(i)));

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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.createNewFile()

      DistributedFileSystem hdfs = cluster.getFileSystem();
      String userDir = hdfs.getHomeDirectory().toUri().getPath().toString();
      Path file = new Path(userDir, "file");
      Path dir = new Path(userDir, "/dir");
      Path link = new Path(userDir, "/link");
      hdfs.createNewFile(file);
      hdfs.mkdirs(dir);
      hdfs.createSymlink(file, link, false);


      long mtimeFile = hdfs.getFileStatus(file).getModificationTime();
      long atimeFile = hdfs.getFileStatus(file).getAccessTime();

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