groovy.io
Class GroovyPrintStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.PrintStream
              groovy.io.GroovyPrintStream

All Implemented Interfaces:

Closeable, Flushable, Appendable

public class GroovyPrintStream
extends PrintStream

A PrintStream that outputs objects in Groovy style. That means print(Object) uses InvokerHelper.toString(Object) to produce the same results as Writer.print(Object).

Since:

1.6

Author:

Jim White

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

GroovyPrintStream(File file)
Creates a new print stream, without automatic line flushing, with the specified file.

GroovyPrintStream(File file, String csn)
Creates a new print stream, without automatic line flushing, with the specified file and charset.

GroovyPrintStream(OutputStream out)
Creates a new print stream.

GroovyPrintStream(OutputStream out, boolean autoFlush)
Creates a new print stream.

GroovyPrintStream(OutputStream out, boolean autoFlush, String encoding)
Creates a new print stream.

GroovyPrintStream(String fileName)
Creates a new print stream, without automatic line flushing, with the specified file name.

GroovyPrintStream(String fileName, String csn)
Creates a new print stream, without automatic line flushing, with the specified file name and charset.

Method Summary

void	print(Object obj) Prints an object Groovy style.
void	println(Object obj) Prints an object Groovy style followed by a newline.

Methods inherited from class java.io.PrintStream

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

Methods inherited from class java.io.FilterOutputStream

write

Methods inherited from class java.lang.Object

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

Constructor Detail

GroovyPrintStream

public GroovyPrintStream(OutputStream out)

Creates a new print stream. This stream will not flush automatically.

See Also:

PrintStream.PrintStream(java.io.OutputStream)

GroovyPrintStream

public GroovyPrintStream(OutputStream out,
                         boolean autoFlush)

Creates a new print stream.

See Also:

PrintStream.PrintStream(java.io.OutputStream, boolean)

GroovyPrintStream

public GroovyPrintStream(OutputStream out,
                         boolean autoFlush,
                         String encoding)
                  throws UnsupportedEncodingException

Creates a new print stream.

Throws:

UnsupportedEncodingException

See Also:

PrintStream.PrintStream(java.io.OutputStream, boolean, String)

GroovyPrintStream

public GroovyPrintStream(String fileName)
                  throws FileNotFoundException

Creates a new print stream, without automatic line flushing, with the specified file name.

Throws:

FileNotFoundException

See Also:

PrintStream.PrintStream(String)

GroovyPrintStream

public GroovyPrintStream(String fileName,
                         String csn)
                  throws FileNotFoundException,
                         UnsupportedEncodingException

Creates a new print stream, without automatic line flushing, with the specified file name and charset.

Throws:

FileNotFoundException

UnsupportedEncodingException

See Also:

PrintStream.PrintStream(String, String)

GroovyPrintStream

public GroovyPrintStream(File file)
                  throws FileNotFoundException

Creates a new print stream, without automatic line flushing, with the specified file.

Throws:

FileNotFoundException

See Also:

PrintStream.PrintStream(File)

GroovyPrintStream

public GroovyPrintStream(File file,
                         String csn)
                  throws FileNotFoundException,
                         UnsupportedEncodingException

Creates a new print stream, without automatic line flushing, with the specified file and charset.

Throws:

FileNotFoundException

UnsupportedEncodingException

See Also:

PrintStream.PrintStream(File, String)

Method Detail

print

public void print(Object obj)

Prints an object Groovy style.

Overrides:

print in class PrintStream

Parameters:

obj - The Object to be printed

println

public void println(Object obj)

Prints an object Groovy style followed by a newline.

Overrides:

println in class PrintStream

Parameters:

obj - The Object to be printed