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Java Platform 1.2 Beta 4 |
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--java.io.Writer
Writer
,
BufferedWriter
,
CharArrayWriter
,
FilterWriter
,
OutputStreamWriter
,
FileWriter
,
PipedWriter
,
PrintWriter
,
StringWriter
,
Reader
Field Summary | |
protected Object | lock
The object used to synchronize operations on this stream. |
Constructor Summary | |
Writer()
Create a new character-stream writer whose critical sections will synchronize on the writer itself. |
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Writer(Object lock)
Create a new character-stream writer whose critical sections will synchronize on the given object. |
Method Summary | |
abstract void | close()
Close the stream, flushing it first. |
abstract void | flush()
Flush the stream. |
abstract void | write(char[] cbuf,
int off,
int len)
Write a portion of an array of characters. |
void | write(char[] cbuf)
Write an array of characters. |
void | write(int c)
Write a single character. |
void | write(String str,
int off,
int len)
Write a portion of a string. |
void | write(String str)
Write a string. |
Methods inherited from class java.lang.Object | |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
Field Detail |
protected Object lock
Constructor Detail |
protected Writer()
protected Writer(Object lock)
Method Detail |
public void write(int c) throws IOException
Subclasses that intend to support efficient single-character output should override this method.
public void write(char[] cbuf) throws IOException
cbuf
- Array of characters to be writtenpublic abstract void write(char[] cbuf, int off, int len) throws IOException
cbuf
- Array of characters
off
- Offset from which to start writing characters
len
- Number of characters to writepublic void write(String str) throws IOException
str
- String to be writtenpublic void write(String str, int off, int len) throws IOException
str
- A String
off
- Offset from which to start writing characters
len
- Number of characters to writepublic abstract void flush() throws IOException
public abstract void close() throws IOException
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Java Platform 1.2 Beta 4 |
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