org.writersforge.catalan.transform.io
Class IOAdapter

java.lang.Object
  org.writersforge.catalan.transform.io.IOAdapter

public class IOAdapter

extends java.lang.Object

Convenience class for converting I/O classes from one interface to another, for example a Reader into an InputStream.

Author:

jsheets

Constructor Summary

IOAdapter(java.lang.Object io)
Creates a new instance of IOAdapter.

Method Summary

java.io.InputStream	getInputStream() Converts the wrapped object into an InputStream object.
java.io.OutputStream	getOutputStream() Converts the wrapped object into an OutputStream object.
java.io.Reader	getReader() Converts the wrapped object into a Reader object.
java.io.Writer	getWriter() Converts the wrapped object into a Writer object.
boolean	isReader() Determines if the wrapped object is suitable for reading from.
boolean	isWriter() Determines if the wrapped object is suitable for writing to.

Methods inherited from class java.lang.Object

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

Constructor Detail

IOAdapter

public IOAdapter(java.lang.Object io)

Creates a new instance of IOAdapter.

Parameters:

io - IO object to wrap

Method Detail

isReader

public boolean isReader()

Determines if the wrapped object is suitable for reading from.

Returns:

true if wrapped object is readable

isWriter

public boolean isWriter()

Determines if the wrapped object is suitable for writing to.

Returns:

true if wrapped object is writable

getReader

public java.io.Reader getReader()

Converts the wrapped object into a Reader object.

Returns:

a Reader or null if not adaptable

getInputStream

public java.io.InputStream getInputStream()

Converts the wrapped object into an InputStream object.

Returns:

a InputStream or null if not adaptable

getWriter

public java.io.Writer getWriter()

Converts the wrapped object into a Writer object.

Returns:

a Writer or null if not adaptable

getOutputStream

public java.io.OutputStream getOutputStream()

Converts the wrapped object into an OutputStream object.

Returns:

an OutputStream or null if not adaptable