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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 | +--java.io.CharArrayWriter
Field Summary | |
protected char[] | buf
The buffer where data is stored. |
protected int | count
The number of chars in the buffer. |
Fields inherited from class java.io.Writer | |
lock |
Constructor Summary | |
CharArrayWriter()
Creates a new CharArrayWriter. |
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CharArrayWriter(int initialSize)
Creates a new CharArrayWriter with the specified initial size. |
Method Summary | |
void | close()
Close the stream. |
void | flush()
Flush the stream. |
void | reset()
Resets the buffer so that you can use it again without throwing away the already allocated buffer. |
int | size()
Returns the current size of the buffer. |
char[] | toCharArray()
Returns a copy of the input data. |
String | toString()
Converts input data to a string. |
void | write(char[] c,
int off,
int len)
Writes characters to the buffer. |
void | write(int c)
Writes a character to the buffer. |
void | write(String str,
int off,
int len)
Write a portion of a string to the buffer. |
void | writeTo(Writer out)
Writes the contents of the buffer to another character stream. |
Methods inherited from class java.io.Writer | |
write , write |
Methods inherited from class java.lang.Object | |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait |
Field Detail |
protected char[] buf
protected int count
Constructor Detail |
public CharArrayWriter()
public CharArrayWriter(int initialSize)
Method Detail |
public void write(int c)
public void write(char[] c, int off, int len)
c
- the data to be written
off
- the start offset in the data
len
- the number of chars that are writtenpublic void write(String str, int off, int len)
str
- String to be written from
off
- Offset from which to start reading characters
len
- Number of characters to be writtenpublic void writeTo(Writer out) throws IOException
out
- the output stream to write topublic void reset()
public char[] toCharArray()
public int size()
public String toString()
public void flush()
public void close()
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Java Platform 1.2 Beta 4 |
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