Package net.morimekta.util.io

Class IndentedPrintWriter

java.lang.Object

java.io.Writer

java.io.PrintWriter

net.morimekta.util.io.IndentedPrintWriter

All Implemented Interfaces:

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

public class IndentedPrintWriter
extends java.io.PrintWriter

Print writer that prints lines with indent. In order to have full control over the lines line-separators will be pre-pended the println calls, not appended. This is a break with the standard convention, but then the calls to println, appendln etc will always be consistent with the next line-length. Example usage:

     IndentedPrintWriter pw = new IndentedPrintWriter(out);
     pw.appendln("Start:");
     pw.begin();
     pw.println(144);
     pw.println(12.77d);
     pw.end();
     pw.appendln("end.");
 

Will print the following:

 Start:
     144
     12.77
 end.
 

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	INDENT
static java.lang.String	NEWLINE

Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
IndentedPrintWriter(java.io.OutputStream out)
IndentedPrintWriter(java.io.OutputStream out, java.lang.String indent, java.lang.String newline)
IndentedPrintWriter(java.io.Writer out)
IndentedPrintWriter(java.io.Writer out, java.lang.String indent, java.lang.String newline)

Method Summary

Modifier and Type	Method	Description
IndentedPrintWriter	append(char c)
IndentedPrintWriter	append(java.lang.CharSequence str)
IndentedPrintWriter	append(java.lang.CharSequence str, int start, int end)
IndentedPrintWriter	appendln()
IndentedPrintWriter	appendln(char c)
IndentedPrintWriter	appendln(java.lang.CharSequence str)
IndentedPrintWriter	begin()
IndentedPrintWriter	begin(java.lang.String indent)
IndentedPrintWriter	end()
IndentedPrintWriter	format(java.lang.String format, java.lang.Object... args)
IndentedPrintWriter	format(java.util.Locale l, java.lang.String format, java.lang.Object... args)
IndentedPrintWriter	formatln(java.lang.String format, java.lang.Object... args)
IndentedPrintWriter	newline()
IndentedPrintWriter	printf(java.lang.String format, java.lang.Object... args)
IndentedPrintWriter	printf(java.util.Locale l, java.lang.String format, java.lang.Object... args)
void	println()
void	println(boolean x)
void	println(char x)
void	println(char[] x)
void	println(double x)
void	println(float x)
void	println(int x)
void	println(long x)
void	println(java.lang.Object x)
void	println(java.lang.String x)

Methods inherited from class java.lang.Object

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

Methods inherited from class java.io.PrintWriter

checkError, clearError, close, flush, print, print, print, print, print, print, print, print, print, setError, write, write, write, write, write

Field Detail

NEWLINE

public static final java.lang.String NEWLINE

See Also:

Constant Field Values

INDENT

public static final java.lang.String INDENT

See Also:

Constant Field Values

Constructor Detail

IndentedPrintWriter

public IndentedPrintWriter(java.io.OutputStream out)

IndentedPrintWriter

public IndentedPrintWriter(java.io.OutputStream out,
                           java.lang.String indent,
                           java.lang.String newline)

IndentedPrintWriter

public IndentedPrintWriter(java.io.Writer out)

IndentedPrintWriter

public IndentedPrintWriter(java.io.Writer out,
                           java.lang.String indent,
                           java.lang.String newline)

Method Detail

begin

public IndentedPrintWriter begin()

begin

public IndentedPrintWriter begin(java.lang.String indent)

end

public IndentedPrintWriter end()

newline

public IndentedPrintWriter newline()

appendln

public IndentedPrintWriter appendln()

appendln

public IndentedPrintWriter appendln(char c)

appendln

public IndentedPrintWriter appendln(java.lang.CharSequence str)

formatln

public IndentedPrintWriter formatln(java.lang.String format,
                                    java.lang.Object... args)

printf

public IndentedPrintWriter printf(java.lang.String format,
                                  java.lang.Object... args)

Overrides:

printf in class java.io.PrintWriter

printf

public IndentedPrintWriter printf(java.util.Locale l,
                                  java.lang.String format,
                                  java.lang.Object... args)

Overrides:

printf in class java.io.PrintWriter

format

public IndentedPrintWriter format(java.lang.String format,
                                  java.lang.Object... args)

Overrides:

format in class java.io.PrintWriter

format

public IndentedPrintWriter format(java.util.Locale l,
                                  java.lang.String format,
                                  java.lang.Object... args)

Overrides:

format in class java.io.PrintWriter

append

public IndentedPrintWriter append(java.lang.CharSequence str)

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.PrintWriter

append

public IndentedPrintWriter append(java.lang.CharSequence str,
                                  int start,
                                  int end)

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.PrintWriter

append

public IndentedPrintWriter append(char c)

Specified by:

append in interface java.lang.Appendable

Overrides:

append in class java.io.PrintWriter

println

public void println()

Overrides:

println in class java.io.PrintWriter

println

public void println(boolean x)

Overrides:

println in class java.io.PrintWriter

println

public void println(char x)

Overrides:

println in class java.io.PrintWriter

println

public void println(int x)

Overrides:

println in class java.io.PrintWriter

println

public void println(long x)

Overrides:

println in class java.io.PrintWriter

println

public void println(float x)

Overrides:

println in class java.io.PrintWriter

println

public void println(double x)

Overrides:

println in class java.io.PrintWriter

println

public void println(char[] x)

Overrides:

println in class java.io.PrintWriter

println

public void println(java.lang.String x)

Overrides:

println in class java.io.PrintWriter

println

public void println(java.lang.Object x)

Overrides:

println in class java.io.PrintWriter