BufferedRandomAccessFile

java.lang.Object
- de.topobyte.osm4j.extra.io.ra.BufferedRandomAccessFile

All Implemented Interfaces:: RandomAccess, Closeable, AutoCloseable

public class BufferedRandomAccessFile
extends Object
implements RandomAccess

Constructor Summary

Constructors

Constructor and Description
`BufferedRandomAccessFile(File file, int pageSize, int cacheSize)`
`BufferedRandomAccessFile(RandomAccessFile file, int pageSize, int cacheSize)`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`void`	`close()`
`int`	`getCacheSize()`
`long`	`getFilePointer()`
`int`	`getPageSize()`
`int`	`read(byte[] b)`
`int`	`read(byte[] b, int off, int len)`
`byte`	`readByte()`
`double`	`readDouble()`
`float`	`readFloat()`
`int`	`readInt()`
`long`	`readLong()`
`short`	`readShort()`
`void`	`seek(long pos)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BufferedRandomAccessFile

public BufferedRandomAccessFile(File file,
                                int pageSize,
                                int cacheSize)
                         throws FileNotFoundException,
                                IOException

Throws:: FileNotFoundException; IOException

BufferedRandomAccessFile

public BufferedRandomAccessFile(RandomAccessFile file,
                                int pageSize,
                                int cacheSize)
                         throws IOException

Throws:: IOException

Method Detail
- getPageSize
```
public int getPageSize()
```
- getCacheSize
```
public int getCacheSize()
```
- close
```
public void close()
           throws IOException
```
  Specified by:
  
  close in interface Closeable
  
  Specified by:
  
  close in interface AutoCloseable
  
  Throws:
  
  IOException
- seek
```
public void seek(long pos)
          throws IOException
```
  Specified by:
  
  seek in interface RandomAccess
  
  Throws:
  
  IOException
- getFilePointer
```
public long getFilePointer()
```
- readByte
```
public byte readByte()
              throws IOException
```
  Throws:
  
  IOException
- readShort
```
public short readShort()
                throws IOException
```
  Specified by:
  
  readShort in interface RandomAccess
  
  Throws:
  
  IOException
- readInt
```
public int readInt()
            throws IOException
```
  Specified by:
  
  readInt in interface RandomAccess
  
  Throws:
  
  IOException
- readLong
```
public long readLong()
              throws IOException
```
  Specified by:
  
  readLong in interface RandomAccess
  
  Throws:
  
  IOException
- readFloat
```
public float readFloat()
                throws IOException
```
  Specified by:
  
  readFloat in interface RandomAccess
  
  Throws:
  
  IOException
- readDouble
```
public double readDouble()
                  throws IOException
```
  Specified by:
  
  readDouble in interface RandomAccess
  
  Throws:
  
  IOException
- read
```
public int read(byte[] b)
         throws IOException
```
  Specified by:
  
  read in interface RandomAccess
  
  Throws:
  
  IOException
- read
```
public int read(byte[] b,
                int off,
                int len)
         throws IOException
```
  Specified by:
  
  read in interface RandomAccess
  
  Throws:
  
  IOException

Class BufferedRandomAccessFile

Constructor Summary

Constructors

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BufferedRandomAccessFile

BufferedRandomAccessFile

Method Detail

getPageSize

getCacheSize

close

seek

getFilePointer

readByte

readShort

readInt

readLong

readFloat

readDouble

read

read