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java.lang.Objectjava.io.Writer
com.sun.faces.io.FastStringWriter
public class FastStringWriter
This is based on StringWriter
but backed by a
StringBuilder
instead.
This class is not thread safe.
Field Summary | |
---|---|
protected java.lang.StringBuilder |
builder
|
Fields inherited from class java.io.Writer |
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lock |
Constructor Summary | |
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FastStringWriter()
Constructs a new FastStringWriter instance
using the default capacity of 16 . |
|
FastStringWriter(int initialCapacity)
Constructs a new FastStringWriter instance
using the specified initialCapacity . |
Method Summary | |
---|---|
void |
close()
This is a no-op. |
void |
flush()
This is a no-op. |
java.lang.StringBuilder |
getBuffer()
Return the StringBuilder itself. |
void |
reset()
|
java.lang.String |
toString()
|
void |
write(char[] cbuf,
int off,
int len)
Write a portion of an array of characters. |
void |
write(java.lang.String str)
Write a string. |
void |
write(java.lang.String str,
int off,
int len)
Write a portion of a string. |
Methods inherited from class java.io.Writer |
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append, append, append, write, write |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected java.lang.StringBuilder builder
Constructor Detail |
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public FastStringWriter()
Constructs a new FastStringWriter
instance
using the default capacity of 16
.
public FastStringWriter(int initialCapacity)
Constructs a new FastStringWriter
instance
using the specified initialCapacity
.
initialCapacity
- specifies the initial capacity of the buffer
java.lang.IllegalArgumentException
- if initialCapacity is less than zeroMethod Detail |
---|
public void write(char[] cbuf, int off, int len) throws java.io.IOException
Write a portion of an array of characters.
write
in class java.io.Writer
cbuf
- Array of charactersoff
- Offset from which to start writing characterslen
- Number of characters to write
java.io.IOException
public void flush() throws java.io.IOException
This is a no-op.
flush
in interface java.io.Flushable
flush
in class java.io.Writer
java.io.IOException
public void close() throws java.io.IOException
This is a no-op.
close
in interface java.io.Closeable
close
in class java.io.Writer
java.io.IOException
public void write(java.lang.String str)
write
in class java.io.Writer
str
- String to be writtenpublic void write(java.lang.String str, int off, int len)
write
in class java.io.Writer
str
- A Stringoff
- Offset from which to start writing characterslen
- Number of characters to writepublic java.lang.StringBuilder getBuffer()
StringBuilder
itself.
public java.lang.String toString()
toString
in class java.lang.Object
public void reset()
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