com.carrotsearch.gradle.randomizedtesting

Class PrefixedWriter

java.lang.Object

java.io.Writer

com.carrotsearch.gradle.randomizedtesting.PrefixedWriter

All Implemented Interfaces:

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

public class PrefixedWriter
extends java.io.Writer

Prefixes every new line with a given string, synchronizing multiple streams to emit consistent lines.

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
PrefixedWriter(java.lang.String prefix, java.io.Writer sink, int maxLineLength)

Method Summary

Modifier and Type	Method and Description
void	close()
void	completeLine() Complete the current line (emit LF if not at the start of the line already).
void	flush()
void	write(char[] cbuf, int off, int len)
void	write(int c)

Methods inherited from class java.io.Writer

append, append, append, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

PrefixedWriter

public PrefixedWriter(java.lang.String prefix,
                      java.io.Writer sink,
                      int maxLineLength)

Method Detail

write

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

Overrides:

write in class java.io.Writer

Throws:

java.io.IOException

write

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

Specified by:

write 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.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in class java.io.Writer

Throws:

java.io.IOException

completeLine

public void completeLine()
                  throws java.io.IOException

Complete the current line (emit LF if not at the start of the line already).

Throws:

java.io.IOException - Propagated.