Class BoundedBufferedReader

java.lang.Object

java.io.Reader

java.io.BufferedReader

com.aowagie.text.pdf.BoundedBufferedReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public final class BoundedBufferedReader
extends BufferedReader

The BoundedBufferedReader class. A BufferedReader that prevents DoS attacks by providing bounds for line length and number of lines. Copyright (c) 2011 - Sean Malone. The BoundedBufferedReader is published by Sean Malone under the BSD license. You should read and accept the LICENSE before you use, modify, and/or redistribute this software.

Version:

1.1

Field Summary

Fields

Modifier and Type	Field	Description
private int	currentLine
private static final int	DEFAULT_MAX_LINE_LENGTH
private static final int	DEFAULT_MAX_LINES
private final int	readerMaxLineLen
private final int	readerMaxLines

Fields inherited from class Reader

lock

Constructor Summary

Constructors

Constructor	Description
BoundedBufferedReader(Reader reader)	Crea un BufferedReader con límites de lectura por defecto.
BoundedBufferedReader(Reader reader, int maxLines, int maxLineLen)	Crea un BufferedReader con límites de lectura.

Method Summary

Modifier and Type	Method	Description
String	readLine()

Methods inherited from class BufferedReader

close, lines, mark, markSupported, read, read, ready, reset, skip

Methods inherited from class Reader

nullReader, of, read, read, readAllAsString, readAllLines, transferTo

Methods inherited from class Object

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

Field Details

DEFAULT_MAX_LINES

private static final int DEFAULT_MAX_LINES

See Also:

• Constant Field Values

DEFAULT_MAX_LINE_LENGTH

private static final int DEFAULT_MAX_LINE_LENGTH

See Also:

• Constant Field Values

readerMaxLines

private final int readerMaxLines

readerMaxLineLen

private final int readerMaxLineLen

currentLine

private int currentLine

Constructor Details

BoundedBufferedReader

public BoundedBufferedReader(Reader reader,
 int maxLines,
 int maxLineLen)

Crea un BufferedReader con límites de lectura.

Parameters:

reader - Lector subyacente.

maxLines - Número máximo de líneas que permitimos leer.

maxLineLen - Número máximo de octetos por línea que permitimos leer.

BoundedBufferedReader

public BoundedBufferedReader(Reader reader)

Crea un BufferedReader con límites de lectura por defecto.

Parameters:

reader - Lector subyacente.

Method Details

readLine

public String readLine()
                throws IOException

Overrides:

readLine in class BufferedReader

Throws:

IOException