Package org.jf.util

Class WrappedIndentingWriter

java.lang.Object

java.io.Writer

java.io.FilterWriter

org.jf.util.WrappedIndentingWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public class WrappedIndentingWriter
extends FilterWriter

Field Summary

Fields

Modifier and Type	Field	Description
private int	currentIndent
private final StringBuilder	line
private final int	maxIndent
private final int	maxWidth

Fields inherited from class java.io.FilterWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
WrappedIndentingWriter(Writer out, int maxIndent, int maxWidth)

Method Summary

Modifier and Type	Method	Description
void	deindent(int indent)
void	flush()
private int	getIndent()
void	indent(int indent)
private void	wrapLine()
void	write(char[] cbuf, int off, int len)
void	write(int c)
void	write(String str, int off, int len)
private void	writeIndent()

Methods inherited from class java.io.FilterWriter

close

Methods inherited from class java.io.Writer

append, append, append, nullWriter, write, write

Methods inherited from class java.lang.Object

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

Field Details

maxIndent

private final int maxIndent

maxWidth

private final int maxWidth

currentIndent

private int currentIndent

line

private final StringBuilder line

Constructor Details

WrappedIndentingWriter

public WrappedIndentingWriter(Writer out,
 int maxIndent,
 int maxWidth)

Method Details

writeIndent

private void writeIndent()
                  throws IOException

Throws:

IOException

getIndent

private int getIndent()

indent

public void indent(int indent)

deindent

public void deindent(int indent)

wrapLine

private void wrapLine()
               throws IOException

Throws:

IOException

write

public void write(int c)
           throws IOException

Overrides:

write in class FilterWriter

Throws:

IOException

write

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

Overrides:

write in class FilterWriter

Throws:

IOException

write

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

Overrides:

write in class FilterWriter

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class FilterWriter

Throws:

IOException