com.att.inno.env.util

Class StringBuilderOutputStream

java.lang.Object

java.io.OutputStream

com.att.inno.env.util.StringBuilderOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class StringBuilderOutputStream
extends OutputStream

Constructor Summary

Constructors

Constructor and Description
StringBuilderOutputStream() Create a new string writer using the default initial string-buffer size.
StringBuilderOutputStream(int initialSize) Create a new string writer using the specified initial string-buffer size.
StringBuilderOutputStream(StringBuilder sb) Create a new string writer using a passed in StringBuilder size.

Method Summary

Modifier and Type	Method and Description
StringBuilderOutputStream	append(byte c) Appends the specified character to this writer.
StringBuilderOutputStream	append(CharSequence csq)
StringBuilderOutputStream	append(CharSequence csq, int start, int end)
void	close()
void	flush()
StringBuilder	getBuffer() Return the string buffer itself.
void	reset()
String	toString() Return the buffer's current value as a string.
void	write(byte[] b)
void	write(byte[] bbuf, 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.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

StringBuilderOutputStream

public StringBuilderOutputStream()

Create a new string writer using the default initial string-buffer size.

StringBuilderOutputStream

public StringBuilderOutputStream(StringBuilder sb)

Create a new string writer using a passed in StringBuilder size.

StringBuilderOutputStream

public StringBuilderOutputStream(int initialSize)

Create a new string writer using the specified initial string-buffer size.

Parameters:

initialSize - The number of byte values that will fit into this buffer before it is automatically expanded

Throws:

IllegalArgumentException - If initialSize is negative

Method Detail

write

public void write(int c)

Write a single character.

Specified by:

write in class OutputStream

write

public void write(byte[] bbuf,
                  int off,
                  int len)

Write a portion of an array of characters.

Overrides:

write in class OutputStream

Parameters:

bbuf - Array of characters

off - Offset from which to start writing characters

len - Number of characters to write

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(String str)

Write a string.

write

public void write(String str,
                  int off,
                  int len)

Write a portion of a string.

Parameters:

str - String to be written

off - Offset from which to start writing characters

len - Number of characters to write

append

public StringBuilderOutputStream append(CharSequence csq)

append

public StringBuilderOutputStream append(CharSequence csq,
                                        int start,
                                        int end)

append

public StringBuilderOutputStream append(byte c)

Appends the specified character to this writer.

An invocation of this method of the form out.append(c) behaves in exactly the same way as the invocation

     out.write(c) 

Parameters:

c - The 16-bit character to append

Returns:

This writer

Since:

1.5

toString

public String toString()

Return the buffer's current value as a string.

Overrides:

toString in class Object

getBuffer

public StringBuilder getBuffer()

Return the string buffer itself.

Returns:

StringBuffer holding the current buffer value.

reset

public void reset()

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class OutputStream

Throws:

IOException