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JavaTM 2 Platform Std. Ed. v1.4.2 |
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java.lang.Objectjava.io.Writer
java.io.StringWriter
A character stream that collects its output in a string buffer, which can then be used to construct a string.
Closing a StringWriter has no effect. The methods in this class can be called after the stream has been closed without generating an IOException.
| Field Summary |
| Fields inherited from class java.io.Writer |
lock |
| Constructor Summary | |
StringWriter()
Create a new string writer, using the default initial string-buffer size. |
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StringWriter(int initialSize)
Create a new string writer, using the specified initial string-buffer size. |
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| Method Summary | |
void |
close()
Closing a StringWriter has no effect. |
void |
flush()
Flush the stream. |
StringBuffer |
getBuffer()
Return the string buffer itself. |
String |
toString()
Return the buffer's current value as a string. |
void |
write(char[] cbuf,
int off,
int len)
Write a portion of an array of characters. |
void |
write(int c)
Write a single character. |
void |
write(String str)
Write a string. |
void |
write(String str,
int off,
int len)
Write a portion of a string. |
| Methods inherited from class java.io.Writer |
write |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public StringWriter()
public StringWriter(int initialSize)
initialSize - an int specifying the initial size of the buffer.| Method Detail |
public void write(int c)
write in class Writerc - int specifying a character to be written.
public void write(char[] cbuf,
int off,
int len)
write in class Writercbuf - Array of charactersoff - Offset from which to start writing characterslen - Number of characters to writepublic void write(String str)
write in class Writerstr - String to be written
public void write(String str,
int off,
int len)
write in class Writerstr - String to be writtenoff - Offset from which to start writing characterslen - Number of characters to writepublic String toString()
toString in class Objectpublic StringBuffer getBuffer()
public void flush()
flush in class Writer
public void close()
throws IOException
close in class WriterIOException - If an I/O error occurs
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JavaTM 2 Platform Std. Ed. v1.4.2 |
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Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.