Package org.apache.commons.vfs2.provider

Class AbstractRandomAccessContent

java.lang.Object

org.apache.commons.vfs2.provider.AbstractRandomAccessContent

All Implemented Interfaces:

Closeable, DataInput, DataOutput, AutoCloseable, RandomAccessContent

Direct Known Subclasses:

AbstractRandomAccessStreamContent

public abstract class AbstractRandomAccessContent
extends Object
implements RandomAccessContent

Implements the DataOutput part of the RandomAccessContent interface and throws UnsupportedOperationException when one of these methods are called. For read-only random access implementations.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractRandomAccessContent(RandomAccessMode mode)	Constructs a new instance for subclasses.

Method Summary

Modifier and Type	Method	Description
String	readLine()	Deprecated. see DataInputStream.readLine() This method will be removed when it is removed from the DataInput interface this class implements (which will probably never happen).
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(String s)
void	writeChar(int v)
void	writeChars(String s)
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeLong(long v)
void	writeShort(int v)
void	writeUTF(String str)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.DataInput

readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skipBytes

Methods inherited from interface org.apache.commons.vfs2.RandomAccessContent

close, getFilePointer, getInputStream, length, seek, setLength

Constructor Details

AbstractRandomAccessContent

protected AbstractRandomAccessContent(RandomAccessMode mode)

Constructs a new instance for subclasses.

Parameters:

mode - the RandomAccessMode.

Method Details

readLine

@Deprecated
public String readLine()
                throws IOException

Deprecated.

see DataInputStream.readLine() This method will be removed when it is removed from the DataInput interface this class implements (which will probably never happen).

Specified by:

readLine in interface DataInput

Returns:

The line as a String.

Throws:

IOException - if an error occurs.

write

public void write(byte[] b)
           throws IOException

Specified by:

write in interface DataOutput

Throws:

IOException

write

public void write(byte[] b,
 int off,
 int len)
           throws IOException

Specified by:

write in interface DataOutput

Throws:

IOException

write

public void write(int b)
           throws IOException

Specified by:

write in interface DataOutput

Throws:

IOException

writeBoolean

public void writeBoolean(boolean v)
                  throws IOException

Specified by:

writeBoolean in interface DataOutput

Throws:

IOException

writeByte

public void writeByte(int v)
               throws IOException

Specified by:

writeByte in interface DataOutput

Throws:

IOException

writeBytes

public void writeBytes(String s)
                throws IOException

Specified by:

writeBytes in interface DataOutput

Throws:

IOException

writeChar

public void writeChar(int v)
               throws IOException

Specified by:

writeChar in interface DataOutput

Throws:

IOException

writeChars

public void writeChars(String s)
                throws IOException

Specified by:

writeChars in interface DataOutput

Throws:

IOException

writeDouble

public void writeDouble(double v)
                 throws IOException

Specified by:

writeDouble in interface DataOutput

Throws:

IOException

writeFloat

public void writeFloat(float v)
                throws IOException

Specified by:

writeFloat in interface DataOutput

Throws:

IOException

writeInt

public void writeInt(int v)
              throws IOException

Specified by:

writeInt in interface DataOutput

Throws:

IOException

writeLong

public void writeLong(long v)
               throws IOException

Specified by:

writeLong in interface DataOutput

Throws:

IOException

writeShort

public void writeShort(int v)
                throws IOException

Specified by:

writeShort in interface DataOutput

Throws:

IOException

writeUTF

public void writeUTF(String str)
              throws IOException

Specified by:

writeUTF in interface DataOutput

Throws:

IOException