com.gemstone.gemfire.internal.shared

Class StringPrintWriter

java.lang.Object

java.io.Writer

java.io.PrintWriter

com.gemstone.gemfire.internal.shared.StringPrintWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public class StringPrintWriter
extends PrintWriter

A PrintWriter that collects its output in a string builder, which can then be used to construct a string. This completely avoids any locking etc.

Field Summary

Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
StringPrintWriter() Create a new string writer using the default initial string-buffer size.
StringPrintWriter(StringBuilder sb) Create a new string writer using the specified string-builder.
StringPrintWriter(StringBuilder sb, String lineSep) Create a new string writer using the specified string-builder and line separator.

Method Summary

Modifier and Type	Method and Description
StringPrintWriter	append(char c)
StringPrintWriter	append(CharSequence csq)
StringPrintWriter	append(CharSequence csq, int start, int end)
void	close()
void	flush()
StringBuilder	getBuilder() Return the string builder itself.
void	print(boolean b)
void	print(char[] s)
void	print(double d)
void	print(float f)
void	print(int i)
void	print(long l)
void	print(Object obj)
void	print(String s)
void	println()
void	println(boolean b)
void	println(char[] s)
void	println(double d)
void	println(float f)
void	println(int i)
void	println(long l)
void	println(Object obj)
void	println(String s)
String	toString() Return the builder's current value as a string.
void	write(char[] cbuf)
void	write(char[] cbuf, int off, int len)
void	write(int c)
void	write(String str)
void	write(String str, int off, int len)

Methods inherited from class java.io.PrintWriter

checkError, clearError, format, format, print, printf, printf, println, setError

Methods inherited from class java.lang.Object

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

Constructor Detail

StringPrintWriter

public StringPrintWriter()

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

StringPrintWriter

public StringPrintWriter(StringBuilder sb)

Create a new string writer using the specified string-builder.

Parameters:

sb - the StringBuilder to use as the internal buffer

StringPrintWriter

public StringPrintWriter(StringBuilder sb,
                         String lineSep)

Create a new string writer using the specified string-builder and line separator.

Parameters:

sb - the StringBuilder to use as the internal buffer

lineSep - the line separator to use, or null to use the default from system "line.separator" property

Method Detail

write

public void write(int c)

Overrides:

write in class PrintWriter

write

public void write(char[] cbuf)

Overrides:

write in class PrintWriter

write

public void write(char[] cbuf,
                  int off,
                  int len)

Overrides:

write in class PrintWriter

write

public void write(String str)

Overrides:

write in class PrintWriter

write

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

Overrides:

write in class PrintWriter

print

public void print(boolean b)

Overrides:

print in class PrintWriter

print

public void print(int i)

Overrides:

print in class PrintWriter

print

public void print(long l)

Overrides:

print in class PrintWriter

print

public void print(float f)

Overrides:

print in class PrintWriter

print

public void print(double d)

Overrides:

print in class PrintWriter

print

public void print(char[] s)

Overrides:

print in class PrintWriter

print

public void print(String s)

Overrides:

print in class PrintWriter

print

public void print(Object obj)

Overrides:

print in class PrintWriter

println

public void println()

Overrides:

println in class PrintWriter

println

public void println(boolean b)

Overrides:

println in class PrintWriter

println

public void println(int i)

Overrides:

println in class PrintWriter

println

public void println(long l)

Overrides:

println in class PrintWriter

println

public void println(float f)

Overrides:

println in class PrintWriter

println

public void println(double d)

Overrides:

println in class PrintWriter

println

public void println(char[] s)

Overrides:

println in class PrintWriter

println

public void println(String s)

Overrides:

println in class PrintWriter

println

public void println(Object obj)

Overrides:

println in class PrintWriter

append

public StringPrintWriter append(char c)

Specified by:

append in interface Appendable

Overrides:

append in class PrintWriter

append

public StringPrintWriter append(CharSequence csq)

Specified by:

append in interface Appendable

Overrides:

append in class PrintWriter

append

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

Specified by:

append in interface Appendable

Overrides:

append in class PrintWriter

toString

public String toString()

Return the builder's current value as a string.

Overrides:

toString in class Object

getBuilder

public StringBuilder getBuilder()

Return the string builder itself.

flush

public void flush()

Specified by:

flush in interface Flushable

Overrides:

flush in class PrintWriter

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class PrintWriter