org.htmlparser.scanners

类 ScriptDecoder

java.lang.Object

org.htmlparser.scanners.ScriptDecoder

public class ScriptDecoder
extends java.lang.Object

Decode script. Script obfuscated by the Windows Script Encoder provided by Microsoft, is converted to plaintext. This code is based loosely on example code provided by MrBrownstone with changes by Joe Steele, see scrdec14.c.

字段概要

字段

限定符和类型	字段和说明
static int	LAST_STATE The state to enter when decrypting is complete.
static int	STATE_DONE Termination state.
static int	STATE_INITIAL State on entry.

构造器概要

构造器

构造器和说明
ScriptDecoder()

方法概要

限定符和类型	方法和说明
static java.lang.String	Decode(Page page, Cursor cursor) Decode script encoded by the Microsoft obfuscator.

从类继承的方法 java.lang.Object

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

字段详细资料

STATE_DONE

public static final int STATE_DONE

Termination state.

另请参阅:

常量字段值

STATE_INITIAL

public static final int STATE_INITIAL

State on entry.

另请参阅:

常量字段值

LAST_STATE

public static int LAST_STATE

The state to enter when decrypting is complete. If this is STATE_DONE, the decryption will return with any characters following the encoded text still unconsumed. Otherwise, if this is STATE_INITIAL, the input will be exhausted and all following characters will be contained in the return value of the Decode() method.

构造器详细资料

ScriptDecoder

public ScriptDecoder()

方法详细资料

Decode

public static java.lang.String Decode(Page page,
                                      Cursor cursor)
                               throws ParserException

Decode script encoded by the Microsoft obfuscator.

参数:

page - The source for encoded text.

cursor - The position at which to start decoding. This is advanced to the end of the encoded text.

返回:

The plaintext.

抛出:

ParserException - If an error is discovered while decoding.