uk.org.ogsadai.common
Class BlockReaderReader

java.lang.Object
  |
  +--java.io.Reader
        |
        +--uk.org.ogsadai.common.BlockReaderReader

public class BlockReaderReader

extends java.io.Reader

A java.io.Reader that wraps a uk.org.ogsadai.common.BlockReader.

The blocks contained in the BlockReader must be Strings, byte[] or implementations of the org.w3c.dom.Node interface.

Author:

The OGSA-DAI Project Team

Field Summary

private static java.lang.String	COPYRIGHT_NOTICE
private BlockReader	mBlockReader
private java.lang.StringBuffer	mBuffer
private boolean	mOpen

Fields inherited from class java.io.Reader

lock

Constructor Summary

BlockReaderReader(BlockReader blockReader)
Constructs a new object that wraps the given BlockReader.

Method Summary

private void	appendNode(org.w3c.dom.Node node) Converts a block that is a Document Object Model org.w3c.dom.Node into a java.lang.String and add this to the internal buffer.
void	close()
int	read(char[] buffer, int offset, int length)

Methods inherited from class java.io.Reader

mark, markSupported, read, read, ready, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

COPYRIGHT_NOTICE

private static final java.lang.String COPYRIGHT_NOTICE

See Also:

Constant Field Values

mOpen

private boolean mOpen

mBlockReader

private final BlockReader mBlockReader

mBuffer

private final java.lang.StringBuffer mBuffer

Constructor Detail

BlockReaderReader

public BlockReaderReader(BlockReader blockReader)

Constructs a new object that wraps the given BlockReader.

Parameters:

blockReader - The BlockReader to wrap.

Method Detail

close

public void close()

Specified by:

close in class java.io.Reader

read

public int read(char[] buffer,
                int offset,
                int length)
         throws java.io.IOException

Specified by:

read in class java.io.Reader

java.io.IOException

appendNode

private void appendNode(org.w3c.dom.Node node)

Converts a block that is a Document Object Model org.w3c.dom.Node into a java.lang.String and add this to the internal buffer.

Parameters:

node - The Node to convert.