groovy.io

Class GroovyPrintStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.PrintStream

groovy.io.GroovyPrintStream

All Implemented Interfaces:

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

public class GroovyPrintStream
extends java.io.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

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
GroovyPrintStream(java.io.File file) Creates a new print stream, without automatic line flushing, with the specified file.
GroovyPrintStream(java.io.File file, java.lang.String csn) Creates a new print stream, without automatic line flushing, with the specified file and charset.
GroovyPrintStream(java.io.OutputStream out) Creates a new print stream.
GroovyPrintStream(java.io.OutputStream out, boolean autoFlush) Creates a new print stream.
GroovyPrintStream(java.io.OutputStream out, boolean autoFlush, java.lang.String encoding) Creates a new print stream.
GroovyPrintStream(java.lang.String fileName) Creates a new print stream, without automatic line flushing, with the specified file name.
GroovyPrintStream(java.lang.String fileName, java.lang.String csn) Creates a new print stream, without automatic line flushing, with the specified file name and charset.

Method Summary

Methods

Modifier and Type	Method and Description
void	print(java.lang.Object obj) Prints an object Groovy style.
void	println(java.lang.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(java.io.OutputStream out)

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

See Also:

PrintStream.PrintStream(java.io.OutputStream)

GroovyPrintStream

public GroovyPrintStream(java.io.OutputStream out,
                 boolean autoFlush)

Creates a new print stream.

See Also:

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

GroovyPrintStream

public GroovyPrintStream(java.io.OutputStream out,
                 boolean autoFlush,
                 java.lang.String encoding)
                  throws java.io.UnsupportedEncodingException

Creates a new print stream.

Throws:

java.io.UnsupportedEncodingException

See Also:

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

GroovyPrintStream

public GroovyPrintStream(java.lang.String fileName)
                  throws java.io.FileNotFoundException

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

Throws:

java.io.FileNotFoundException

See Also:

PrintStream.PrintStream(String)

GroovyPrintStream

public GroovyPrintStream(java.lang.String fileName,
                 java.lang.String csn)
                  throws java.io.FileNotFoundException,
                         java.io.UnsupportedEncodingException

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

Throws:

java.io.FileNotFoundException

java.io.UnsupportedEncodingException

See Also:

PrintStream.PrintStream(String, String)

GroovyPrintStream

public GroovyPrintStream(java.io.File file)
                  throws java.io.FileNotFoundException

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

Throws:

java.io.FileNotFoundException

See Also:

PrintStream.PrintStream(File)

GroovyPrintStream

public GroovyPrintStream(java.io.File file,
                 java.lang.String csn)
                  throws java.io.FileNotFoundException,
                         java.io.UnsupportedEncodingException

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

Throws:

java.io.FileNotFoundException

java.io.UnsupportedEncodingException

See Also:

PrintStream.PrintStream(File, String)

Method Detail

print

public void print(java.lang.Object obj)

Prints an object Groovy style.

Overrides:

print in class java.io.PrintStream

Parameters:

obj - The Object to be printed

println

public void println(java.lang.Object obj)

Prints an object Groovy style followed by a newline.

Overrides:

println in class java.io.PrintStream

Parameters:

obj - The Object to be printed