Package com.helger.commons.io

Interface IHasOutputStreamAndWriter

All Superinterfaces:

IHasOutputStream

All Known Subinterfaces:

IReadWriteResource, IWrappedWritableResource, IWritableResource

All Known Implementing Classes:

AbstractWrappedWritableResource, ByteArrayOutputStreamProvider, FileSystemResource, GZIPWritableResource

public interface IHasOutputStreamAndWriter
extends IHasOutputStream

A callback interface to retrieve Writer objects based on InputStreams.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
default Writer	getBufferedWriter(Charset aCharset, EAppend eAppend)	Get a buffered Writer based on this output stream provider using the given charset.
default Writer	getWriter(Charset aCharset, EAppend eAppend)	Get a Writer based on this output stream provider using the given charset.

Methods inherited from interface com.helger.commons.io.IHasOutputStream

getBufferedOutputStream, getOutputStream, isWriteMultiple

Method Details

getWriter

@Nullable
default Writer getWriter(@Nonnull
 Charset aCharset,
 @Nonnull
 EAppend eAppend)

Get a Writer based on this output stream provider using the given charset.

Parameters:

aCharset - The charset to use. May not be null.

eAppend - Appending mode. May not be null.

Returns:

null if no output stream could be retrieved.

getBufferedWriter

@Nullable
default Writer getBufferedWriter(@Nonnull
 Charset aCharset,
 @Nonnull
 EAppend eAppend)

Get a buffered Writer based on this output stream provider using the given charset.

Parameters:

aCharset - The charset to use. May not be null.

eAppend - Appending mode. May not be null.

Returns:

null if no output stream could be retrieved.

Since:

9.1.8