Package org.jf.util

Class IndentingWriter

java.lang.Object

java.io.Writer

org.jf.util.IndentingWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable

public class IndentingWriter
extends java.io.Writer

Field Summary

Fields

Modifier and Type	Field	Description
protected char[]	buffer
protected int	indentLevel
protected java.io.Writer	writer

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
IndentingWriter(java.io.Writer writer)

Method Summary

Modifier and Type	Method	Description
java.io.Writer	append(char c)
java.io.Writer	append(java.lang.CharSequence charSequence)
java.io.Writer	append(java.lang.CharSequence charSequence, int start, int len)
void	close()
void	deindent(int indentAmount)
void	flush()
void	indent(int indentAmount)
void	write(char[] chars)
void	write(char[] chars, int start, int len)
void	write(int chr)
void	write(java.lang.String s)
void	write(java.lang.String str, int start, int len)
protected void	writeIndent()

Methods inherited from class java.io.Writer

nullWriter

Methods inherited from class java.lang.Object

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

Field Detail

writer

protected final java.io.Writer writer

buffer

protected final char[] buffer

indentLevel

protected int indentLevel

Constructor Detail

IndentingWriter

public IndentingWriter(java.io.Writer writer)

Method Detail

writeIndent

protected void writeIndent()
                    throws java.io.IOException

Throws:

java.io.IOException

write

public void write(int chr)
           throws java.io.IOException

Overrides:

write in class java.io.Writer

Throws:

java.io.IOException

write

public void write(char[] chars)
           throws java.io.IOException

Overrides:

write in class java.io.Writer

Throws:

java.io.IOException

write

public void write(char[] chars,
                  int start,
                  int len)
           throws java.io.IOException

Specified by:

write in class java.io.Writer

Throws:

java.io.IOException

write

public void write(java.lang.String s)
           throws java.io.IOException

Overrides:

write in class java.io.Writer

Throws:

java.io.IOException

write

public void write(java.lang.String str,
                  int start,
                  int len)
           throws java.io.IOException

Overrides:

write in class java.io.Writer

Throws:

java.io.IOException

append

public java.io.Writer append(java.lang.CharSequence charSequence)
                      throws java.io.IOException

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.Writer

Throws:

java.io.IOException

append

public java.io.Writer append(java.lang.CharSequence charSequence,
                             int start,
                             int len)
                      throws java.io.IOException

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.Writer

Throws:

java.io.IOException

append

public java.io.Writer append(char c)
                      throws java.io.IOException

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.Writer

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in class java.io.Writer

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Writer

Throws:

java.io.IOException

indent

public void indent(int indentAmount)

deindent

public void deindent(int indentAmount)