Examples of java.io.DataInputStream.available()

java.io.DataInputStream.available()
Returns the number of bytes that can be read from this input stream without blocking.
This method simply performs in.available() and returns the result. @return the number of bytes that can be read from the input streamwithout blocking. @exception IOException if an I/O error occurs.

                            connection = BrowserCorePlugin.getDefault().getConnectionManager()
                                .getBrowserConnectionById( new String( connectionId, "UTF-8" ) ); //$NON-NLS-1$
                        }


                        IEntry entry = null;
                        if ( readIn.available() > 1 && connection != null )
                        {
                            int size = readIn.readInt();
                            byte[] dn = new byte[size];
                            readIn.read( dn );
                            entry = connection.getEntryFromCache( new LdapDN( new String( dn, "UTF-8" ) ) ); //$NON-NLS-1$

View Full Code Here

                        {
                            return null;
                        }


                        IAttribute attribute = null;
                        if ( readIn.available() > 1 && entry != null )
                        {
                            int size = readIn.readInt();
                            byte[] attributeName = new byte[size];
                            readIn.read( attributeName );
                            attribute = entry.getAttribute( new String( attributeName, "UTF-8" ) ); //$NON-NLS-1$

View Full Code Here

                        {
                            return null;
                        }


                        IValue value = null;
                        if ( readIn.available() > 1 && attribute != null )
                        {
                            boolean isString = readIn.readBoolean();
                            int size = readIn.readInt();
                            byte[] val = new byte[size];
                            readIn.read( val );

View Full Code Here

                        if ( value != null )
                        {
                            valueList.add( value );
                        }
                    }
                    while ( readIn.available() > 1 );


                    readIn.close();
                }
                catch ( IOException ex )
                {

View Full Code Here

                    ByteArrayInputStream in = new ByteArrayInputStream( buffer );
                    DataInputStream readIn = new DataInputStream( in );


                    do
                    {
                        if ( readIn.available() > 1 )
                        {
                            int size = readIn.readInt();
                            byte[] connectionId = new byte[size];
                            readIn.read( connectionId );
                            connection = BrowserCorePlugin.getDefault().getConnectionManager()

View Full Code Here

                            connection = BrowserCorePlugin.getDefault().getConnectionManager()
                                .getBrowserConnectionById( new String( connectionId, "UTF-8" ) ); //$NON-NLS-1$
                        }


                        ISearch search = null;
                        if ( readIn.available() > 1 && connection != null )
                        {
                            int size = readIn.readInt();
                            if ( size == 0 )
                            {
                                search = connection.getSearchManager().getQuickSearch();

View Full Code Here

                        if ( search != null )
                        {
                            searchList.add( search );
                        }
                    }
                    while ( readIn.available() > 1 );


                    readIn.close();
                }
                catch ( IOException ex )
                {

View Full Code Here

        final int numEntries) throws IOException {
      DataInputStream in = readRootIndex(blk, numEntries);
      // after reading the root index the checksum bytes have to
      // be subtracted to know if the mid key exists.
      int checkSumBytes = blk.totalChecksumBytes();
      if ((in.available() - checkSumBytes) < MID_KEY_METADATA_SIZE) {
        // No mid-key metadata available.
        return;
      }
      midLeafBlockOffset = in.readLong();
      midLeafBlockOnDiskSize = in.readInt();

View Full Code Here

      }
      assertTrue(t.get(1) instanceof String);


      assertEquals("2010-10-10", t.get(1));
    }
    assertEquals(0,stream.available());
    stream.close();
    hcatDriver.run("drop table junit_pigstorage");
  }


  public void testDelim() throws MetaException, TException, UnknownTableException, NoSuchObjectException, InvalidOperationException, IOException, CommandNeedRetryException{

View Full Code Here




    // Read the entire query
    boolean excludeQuery = false;
    String hadoopVer = ShimLoader.getMajorVersion();
    while (dis.available() != 0) {
      String line = dis.readLine();


      // While we are reading the lines, detect whether this query wants to be
      // excluded from running because the Hadoop version is incorrect
      Matcher matcher = pattern.matcher(line);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.