Package edu.stanford.slac.archiverappliance.PB.utils

Class LineEscaper

java.lang.Object

edu.stanford.slac.archiverappliance.PB.utils.LineEscaper

public class LineEscaper
extends Object

Simple class to escape/unescape newlines in binary data. Eventually, this should be recoded as somthing that can participate in NIO.

Author:

mshankar

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	CARRIAGERETURN_CHAR
static final byte[]	CARRIAGERETURN_CHAR_SEQUENCE
static final byte	CARRIAGERETURN_ESCAPE_CHAR
static final byte	ESCAPE_CHAR
static final byte[]	ESCAPE_CHAR_SEQUENCE
static final byte	ESCAPE_ESCAPE_CHAR
static final byte	NEWLINE_CHAR
static final byte[]	NEWLINE_CHAR_SEQUENCE
static final String	NEWLINE_CHAR_STR
static final byte	NEWLINE_ESCAPE_CHAR

Constructor Summary

Constructors

Constructor	Description
LineEscaper()

Method Summary

Modifier and Type	Method	Description
static byte[]	escapeNewLines(byte[] input)
static void	escapeNewLines(byte[] input, OutputStream os)
static byte[]	unescapeNewLines(byte[] input)

Methods inherited from class java.lang.Object

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

Field Details

ESCAPE_CHAR

public static final byte ESCAPE_CHAR

See Also:

• Constant Field Values

ESCAPE_ESCAPE_CHAR

public static final byte ESCAPE_ESCAPE_CHAR

See Also:

• Constant Field Values

ESCAPE_CHAR_SEQUENCE

public static final byte[] ESCAPE_CHAR_SEQUENCE

NEWLINE_CHAR

public static final byte NEWLINE_CHAR

See Also:

• Constant Field Values

NEWLINE_ESCAPE_CHAR

public static final byte NEWLINE_ESCAPE_CHAR

See Also:

• Constant Field Values

NEWLINE_CHAR_STR

public static final String NEWLINE_CHAR_STR

See Also:

• Constant Field Values

NEWLINE_CHAR_SEQUENCE

public static final byte[] NEWLINE_CHAR_SEQUENCE

CARRIAGERETURN_CHAR

public static final byte CARRIAGERETURN_CHAR

See Also:

• Constant Field Values

CARRIAGERETURN_ESCAPE_CHAR

public static final byte CARRIAGERETURN_ESCAPE_CHAR

See Also:

• Constant Field Values

CARRIAGERETURN_CHAR_SEQUENCE

public static final byte[] CARRIAGERETURN_CHAR_SEQUENCE

Constructor Details

LineEscaper

public LineEscaper()

Method Details

escapeNewLines

public static void escapeNewLines(byte[] input,
 OutputStream os)
                           throws IOException

Throws:

IOException

escapeNewLines

public static byte[] escapeNewLines(byte[] input)

unescapeNewLines

public static byte[] unescapeNewLines(byte[] input)