info.monitorenter.cpdetector.io

类 HTMLCodepageDetector

java.lang.Object

info.monitorenter.cpdetector.io.AbstractCodepageDetector

info.monitorenter.cpdetector.io.HTMLCodepageDetector

所有已实现的接口:

ICodepageDetector, Serializable, Comparable

已过时。

This class should not be used in new code. It has been replaced by ParsingDetector. Future versions may drop this class.

public class HTMLCodepageDetector
extends AbstractCodepageDetector

This class has been replaced by ParsingDetector and only exists for backward-compatibility. The name simply would not match any more, as parsing is not limited to html (1.1 includes xml as well). New code should stick to the replacement. This class has been modified with version 1.1 and now is delegating all calls to an instance of the replacement class (5 minutes with eclipse and a common interface), which introduces a small overhead (minimal, as one invokevirtual is nothing compared to codepage detection by parsing).

Documentation may be found in the class ParsingDetector. It is valid for this class.

版本:

1.1

作者:

Achim Westermann

另请参阅:

ParsingDetector, 序列化表格

构造器概要

构造器

构造器和说明
HTMLCodepageDetector() 已过时。
HTMLCodepageDetector(boolean verbose) 已过时。

方法概要

方法

限定符和类型	方法和说明
int	compareTo(Object o) 已过时。
Charset	detectCodepage(InputStream in, int length) 已过时。 This method allows to detect the charset encoding from every source (even a String, which an URL does not decorate!).
Charset	detectCodepage(URL url) 已过时。 Delegates to ICodepageDetector.detectCodepage(java.io.InputStream, int) with a buffered input stream.
boolean	equals(Object obj) 已过时。
int	hashCode() 已过时。
String	toString() 已过时。

从类继承的方法 info.monitorenter.cpdetector.io.AbstractCodepageDetector

open

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

HTMLCodepageDetector

public HTMLCodepageDetector()

已过时。

HTMLCodepageDetector

public HTMLCodepageDetector(boolean verbose)

已过时。

方法详细资料

compareTo

public int compareTo(Object o)

已过时。

指定者:

compareTo 在接口中 Comparable

覆盖:

compareTo 在类中 AbstractCodepageDetector

另请参阅:

Comparable.compareTo(Object)

detectCodepage

public Charset detectCodepage(InputStream in,
                     int length)
                       throws IOException

已过时。

从接口复制的说明: ICodepageDetector

This method allows to detect the charset encoding from every source (even a String, which an URL does not decorate!).

Note that you cannot reuse the given InputStream unless it supports marking (InputStream.markSupported() == true), you mark the initial position with a sufficient readlimit and invoke reset afterwards (without getting any exception).

参数:

in - An InputStream for the document, that supports mark and a readlimit of argument length.

length - The amount of bytes to take into account. This number should not be longer than the amount of bytes retrievable from the InputStream but should be as long as possible to give the fallback detection (chardet) more hints to guess.

抛出:

IOException

detectCodepage

public Charset detectCodepage(URL url)
                       throws IOException

已过时。

从类复制的说明: AbstractCodepageDetector

Delegates to ICodepageDetector.detectCodepage(java.io.InputStream, int) with a buffered input stream.

指定者:

detectCodepage 在接口中 ICodepageDetector

覆盖:

detectCodepage 在类中 AbstractCodepageDetector

返回:

null, if the codepage of the document specified by the given URL was not detected or the Charsetthat represents the document's codepage.

抛出:

IOException - thrown to indicate that it is was not possible to open the document specified by the given URL.

另请参阅:

ICodepageDetector.detectCodepage(URL)

equals

public boolean equals(Object obj)

已过时。

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

已过时。

覆盖:

hashCode 在类中 Object

toString

public String toString()

已过时。

覆盖:

toString 在类中 Object