com.tangosol.io
Class IndentingWriter

java.lang.Object
  java.io.Writer
      java.io.PrintWriter
          com.tangosol.io.IndentingWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable

public class IndentingWriter
extends PrintWriter

An IndentingWriter is used to indent line-based output to an underlying Writer.

Author:

cp 2000.10.17

Field Summary

Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

IndentingWriter(Writer writer, int cSpaces)
Construct an IndentingWriter that indents a certain number of spaces.

IndentingWriter(Writer writer, String sIndent)
Construct an IndentingWriter that indents using an indention string.

Method Summary

void	println() Terminate the current line by writing the line separator string.
void	resume() Resumes indentation.
void	suspend() Suspends indentation.
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.PrintWriter

append, append, append, append, append, append, append, append, append, checkError, close, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, setError, write

Constructor Detail

IndentingWriter

public IndentingWriter(Writer writer,
                       int cSpaces)

Construct an IndentingWriter that indents a certain number of spaces.

Parameters:

writer - the underlying writer to write to

cSpaces - the number of spaces to indent each line with

IndentingWriter

public IndentingWriter(Writer writer,
                       String sIndent)

Construct an IndentingWriter that indents using an indention string.

Parameters:

writer - the underlying writer to write to

sIndent - the String value to indent each line with

Method Detail

write

public void write(int c)

Write a single character. The character to be written is contained in the 16 low-order bits of the given integer value; the 16 high-order bits are ignored.

Subclasses that intend to support efficient single-character output should override this method.

Overrides:

write in class PrintWriter

Parameters:

c - int specifying a character to be written.

write

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

Write a portion of an array of characters.

Overrides:

write in class PrintWriter

Parameters:

cbuf - Array of characters

off - Offset from which to start writing characters

len - Number of characters to write

write

public void write(String str)

Write a string.

Overrides:

write in class PrintWriter

Parameters:

str - String to be written

write

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

Write a portion of a string.

Overrides:

write in class PrintWriter

Parameters:

str - A String

off - Offset from which to start writing characters

len - Number of characters to write

println

public void println()

Terminate the current line by writing the line separator string. The line separator string is defined by the system property line.separator, and is not necessarily a single newline character ('\n').

Overrides:

println in class PrintWriter

suspend

public void suspend()

Suspends indentation.

resume

public void resume()

Resumes indentation.