org.opencms.search.extractors

类 CmsExtractorHtml

java.lang.Object

org.opencms.search.extractors.A_CmsTextExtractor

org.opencms.search.extractors.CmsExtractorHtml

所有已实现的接口:

I_CmsTextExtractor

public final class CmsExtractorHtml
extends A_CmsTextExtractor

Extracts the text from an HTML document.

从以下版本开始:

6.0.0

方法概要

方法

限定符和类型	方法和说明
I_CmsExtractionResult	extractText(java.io.InputStream in, java.lang.String encoding) Extracts the text and meta information from the document on the input stream, using the specified content encoding.
static I_CmsTextExtractor	getExtractor() Returns an instance of this text extractor.

从类继承的方法 org.opencms.search.extractors.A_CmsTextExtractor

combineContentItem, extractText, extractText, extractText, extractText, removeControlChars

从类继承的方法 java.lang.Object

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

方法详细资料

getExtractor

public static I_CmsTextExtractor getExtractor()

Returns an instance of this text extractor.

返回:

an instance of this text extractor

extractText

public I_CmsExtractionResult extractText(java.io.InputStream in,
                                java.lang.String encoding)
                                  throws java.lang.Exception

从接口复制的说明: I_CmsTextExtractor

Extracts the text and meta information from the document on the input stream, using the specified content encoding.

The encoding is a hint for the text extractor, if the value given is null then the text extractor should try to figure out the encoding itself.

指定者:

extractText 在接口中 I_CmsTextExtractor

覆盖:

extractText 在类中 A_CmsTextExtractor

参数:

in - the input stream for the document to extract the text from

encoding - the encoding to use

返回:

the extracted text and meta information

抛出:

java.lang.Exception - if the text extration fails

另请参阅:

I_CmsTextExtractor.extractText(java.io.InputStream, java.lang.String)