Java Reference
In-Depth Information
public String toString(String enc) tHRows UnsupportedEncodingExcep-
tion
Returns the current contents of the buffer as a String , trans-
lating bytes into characters according to the specified char-
acter encoding. If the encoding is not supported an Unsuppor-
tedEncodingException is thrown.
public void writeTo(OutputStream out) throws IOException
Writes the current contents of the buffer to the stream out .
20.5.6. CharArray Character Streams
The CharArray character streams are analogous to the ByteArray byte
streamsthey let you use char arrays as a source or destination without
ever blocking. You construct CharArrayReader objects with an array of
char :
public CharArrayReader(char[] buf, int offset, int count)
Creates a CharArrayReader from the specified array of char-
acters using only the subarray of buf from buf[offset] to
buf[offset+count-1] or the end of the array, whichever is smal-
ler. The input array is used directly, not copied, so you should
take care not to modify it while it is being used as an input
source.
public CharArrayReader(char[] buf)
Equivalent to CharArrayReader(buf,0, buf.length) .
The CharArrayWriter class provides a dynamically growing char array to
hold output. It adds constructors and methods:
 
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