Readers (commons-compiler 3.1.6 API)

public final class Readers
extends Object

Utiltity methods related to Reader.

Fields
Modifier and Type	Field and Description
`static Reader`	`EMPTY_READER` Any attempts to read return an "end-of-input" condition.

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static Reader`	`concat(Iterable<Reader> delegates)`
`static Reader`	`concat(Reader... delegates)`
`static void`	`copy(Reader in, Writer out)`
`static Reader`	`onFirstChar(Reader in, Runnable runnable)`
`static String`	`readAll(Reader in)`
`static Reader`	`teeReader(Reader in, Writer out, boolean closeWriterOnEoi)`
`static Reader`	`trackLineAndColumn(Reader in, LineAndColumnTracker tracker)`

public static Reader onFirstChar(Reader in,
                                 Runnable runnable)

Returns:: FilterReader that runs the runnable right before the first character is read

public static Reader trackLineAndColumn(Reader in,
                                        LineAndColumnTracker tracker)

Returns:: A FilterReader that tracks line and column numbers while characters are being read

public static Reader concat(Reader... delegates)

public static Reader teeReader(Reader in,
                               Writer out,
                               boolean closeWriterOnEoi)

Returns:: A Reader that copies the bytes being passed through to a given Writer; this is in analogy with the UNIX "tee" command

public static String readAll(Reader in)
                      throws IOException

public static void copy(Reader in,
                        Writer out)
                 throws IOException

Class Readers