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groovy.io
[Java] Class GroovyPrintStream

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

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).

Authors:
Jim White
Since:
1.6

Constructor Summary
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.
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.
 
Method Summary
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
java.io.PrintStream#println(), java.io.PrintStream#println(boolean), java.io.PrintStream#println(char), java.io.PrintStream#println(int), java.io.PrintStream#println(long), java.io.PrintStream#println(float), java.io.PrintStream#println(double), java.io.PrintStream#println([C), java.io.PrintStream#println(java.lang.String), java.io.PrintStream#println(java.lang.Object), java.io.PrintStream#append(java.lang.CharSequence), java.io.PrintStream#append(java.lang.CharSequence, int, int), java.io.PrintStream#append(char), java.io.PrintStream#append(char), java.io.PrintStream#append(java.lang.CharSequence, int, int), java.io.PrintStream#append(java.lang.CharSequence), java.io.PrintStream#format(java.lang.String, [Ljava.lang.Object;), java.io.PrintStream#format(java.util.Locale, java.lang.String, [Ljava.lang.Object;), java.io.PrintStream#write(int), java.io.PrintStream#write([B, int, int), java.io.PrintStream#print(boolean), java.io.PrintStream#print(char), java.io.PrintStream#print(int), java.io.PrintStream#print(long), java.io.PrintStream#print(float), java.io.PrintStream#print(double), java.io.PrintStream#print([C), java.io.PrintStream#print(java.lang.String), java.io.PrintStream#print(java.lang.Object), java.io.PrintStream#flush(), java.io.PrintStream#close(), java.io.PrintStream#checkError(), java.io.PrintStream#printf(java.lang.String, [Ljava.lang.Object;), java.io.PrintStream#printf(java.util.Locale, java.lang.String, [Ljava.lang.Object;), java.io.PrintStream#write([B), java.io.PrintStream#wait(long), java.io.PrintStream#wait(long, int), java.io.PrintStream#wait(), java.io.PrintStream#equals(java.lang.Object), java.io.PrintStream#toString(), java.io.PrintStream#hashCode(), java.io.PrintStream#getClass(), java.io.PrintStream#notify(), java.io.PrintStream#notifyAll()
 
Methods inherited from class java.io.FilterOutputStream
java.io.FilterOutputStream#write(int), java.io.FilterOutputStream#write([B), java.io.FilterOutputStream#write([B, int, int), java.io.FilterOutputStream#flush(), java.io.FilterOutputStream#close(), java.io.FilterOutputStream#wait(long), java.io.FilterOutputStream#wait(long, int), java.io.FilterOutputStream#wait(), java.io.FilterOutputStream#equals(java.lang.Object), java.io.FilterOutputStream#toString(), java.io.FilterOutputStream#hashCode(), java.io.FilterOutputStream#getClass(), java.io.FilterOutputStream#notify(), java.io.FilterOutputStream#notifyAll()
 

Constructor Detail

GroovyPrintStream

public GroovyPrintStream(java.io.OutputStream out)
Creates a new print stream. This stream will not flush automatically.
See Also:
java.io.PrintStream#PrintStream(java.io.OutputStream)

GroovyPrintStream

public GroovyPrintStream(java.io.OutputStream out, boolean autoFlush)
Creates a new print stream.
See Also:
java.io.PrintStream#PrintStream(java.io.OutputStream, boolean)

GroovyPrintStream

public GroovyPrintStream(java.io.OutputStream out, boolean autoFlush, java.lang.String encoding)
Creates a new print stream.
See Also:
java.io.PrintStream#PrintStream(java.io.OutputStream, boolean, String)

GroovyPrintStream

public GroovyPrintStream(java.lang.String fileName)
Creates a new print stream, without automatic line flushing, with the specified file name.
See Also:
java.io.PrintStream#PrintStream(String)

GroovyPrintStream

public 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.
See Also:
java.io.PrintStream#PrintStream(String, String)

GroovyPrintStream

public GroovyPrintStream(java.io.File file)
Creates a new print stream, without automatic line flushing, with the specified file.
See Also:
java.io.PrintStream#PrintStream(File)

GroovyPrintStream

public GroovyPrintStream(java.io.File file, java.lang.String csn)
Creates a new print stream, without automatic line flushing, with the specified file and charset.
See Also:
java.io.PrintStream#PrintStream(File, String)

 
Method Detail

print

public void print(java.lang.Object obj)
Prints an object Groovy style.
Parameters:
obj - The Object to be printed

println

public void println(java.lang.Object obj)
Prints an object Groovy style followed by a newline.
Parameters:
obj - The Object to be printed

 

Groovy Documentation