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author | Roman Kennke <roman@kennke.org> | 2007-03-27 09:51:26 +0000 |
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committer | Roman Kennke <roman@kennke.org> | 2007-03-27 09:51:26 +0000 |
commit | 10bde828619168f3dbb2d70426eb0d110039b6dc (patch) | |
tree | a3cd08e7254f6a01e0ff0807fce93552099f4512 /ChangeLog | |
parent | 38b3923ebff100a2654bcc0df731d3d2fc52e452 (diff) | |
download | classpath-10bde828619168f3dbb2d70426eb0d110039b6dc.tar.gz |
2007-03-27 Roman Kennke <roman@kennke.org>
* java/io/InputStreamReader.java
(BUFFER_SIZE): New constant.
(bytesCache): Removed.
(cacheLock): Removed.
(hasSavedSurrogate): Removed.
(lastArray): New field. Used for caching CharBuffers.
(lastBuffer): New field. Used for caching CharBuffers.
(maxBytesPerChar): Removed.
(oneChar): New field. Caches a char array for read().
(savedSurrogate): New field.
(InputStreamReader): (all constructors) Cleaned up.
Use initDecoderAndBuffer() method. Check for null parameters.
Use new EncodingHelper.getDefaultCharset() for fetching the
default charset.
(decode): New helper method. Decodes using the NIO decoder or
using a raw Latin1 decoding.
(getCharBuffer): New helper method. Implements caching of
CharBuffers for output arrays.
(initDecoderAndBuffer): New helper method. Initializes the decoder
and input buffer.
(read): Use cached array.
(read(char[],int,int)): Reworked using a cleaner NIO based
implementation. This decodes the incoming data in bigger chunks
rather then calling the decoder for each character.
(ready): Also check the input buffer.
(refillInputBuffer): New helper methods. Refills the input buffer
when it runs out of data.
* java/io/OutputStreamWriter.java
(lastArray): Implements caching of the output array buffer.
(lastBuffer): Implements caching of the output array buffer.
(oneChar): New field. Caches a char array for write().
(outputBuffer): Make this a ByteBuffer.
(OutputStreamWriter): (all constructors) Cleaned up.
Use initEncoderAndBuffer() method. Check for null parameters.
Use new EncodingHelper.getDefaultCharset() for fetching the
default charset.
(encode): New helper method. Encodes the input buffer to the output
buffer using either the NIO encoder or a raw Latin1 encoding.
(encodeChars): New helper method. The encoding loop.
(flush): Directly use the array of the output buffer.
(getCharBuffer): New helper method. Implements caching of the
output buffer.
(initEncoderAndBuffer): New helper method for initialization.
(write(char[],int,int)): Reworked to make better use of the NIO
encoders.
(write): Use cached array.
(write(String,int,int)): Don't copy the string but rather wrap it
and handle it the same as the wrapped char array.
(writeConvert): Removed.
* gnu/java/nio/charset/EncodingHelper.java
(getDefaultCharset): New method. Returns the default charset for
the case when the file.encoding charset is not valid. This
always returns an UTF8 codec.
Diffstat (limited to 'ChangeLog')
-rw-r--r-- | ChangeLog | 56 |
1 files changed, 56 insertions, 0 deletions
@@ -1,3 +1,59 @@ +2007-03-27 Roman Kennke <roman@kennke.org> + + * java/io/InputStreamReader.java + (BUFFER_SIZE): New constant. + (bytesCache): Removed. + (cacheLock): Removed. + (hasSavedSurrogate): Removed. + (lastArray): New field. Used for caching CharBuffers. + (lastBuffer): New field. Used for caching CharBuffers. + (maxBytesPerChar): Removed. + (oneChar): New field. Caches a char array for read(). + (savedSurrogate): New field. + (InputStreamReader): (all constructors) Cleaned up. + Use initDecoderAndBuffer() method. Check for null parameters. + Use new EncodingHelper.getDefaultCharset() for fetching the + default charset. + (decode): New helper method. Decodes using the NIO decoder or + using a raw Latin1 decoding. + (getCharBuffer): New helper method. Implements caching of + CharBuffers for output arrays. + (initDecoderAndBuffer): New helper method. Initializes the decoder + and input buffer. + (read): Use cached array. + (read(char[],int,int)): Reworked using a cleaner NIO based + implementation. This decodes the incoming data in bigger chunks + rather then calling the decoder for each character. + (ready): Also check the input buffer. + (refillInputBuffer): New helper methods. Refills the input buffer + when it runs out of data. + * java/io/OutputStreamWriter.java + (lastArray): Implements caching of the output array buffer. + (lastBuffer): Implements caching of the output array buffer. + (oneChar): New field. Caches a char array for write(). + (outputBuffer): Make this a ByteBuffer. + (OutputStreamWriter): (all constructors) Cleaned up. + Use initEncoderAndBuffer() method. Check for null parameters. + Use new EncodingHelper.getDefaultCharset() for fetching the + default charset. + (encode): New helper method. Encodes the input buffer to the output + buffer using either the NIO encoder or a raw Latin1 encoding. + (encodeChars): New helper method. The encoding loop. + (flush): Directly use the array of the output buffer. + (getCharBuffer): New helper method. Implements caching of the + output buffer. + (initEncoderAndBuffer): New helper method for initialization. + (write(char[],int,int)): Reworked to make better use of the NIO + encoders. + (write): Use cached array. + (write(String,int,int)): Don't copy the string but rather wrap it + and handle it the same as the wrapped char array. + (writeConvert): Removed. + * gnu/java/nio/charset/EncodingHelper.java + (getDefaultCharset): New method. Returns the default charset for + the case when the file.encoding charset is not valid. This + always returns an UTF8 codec. + 2007-03-27 Roman Kennke <kennke@aicas.com> * java/awt/Frame.java |