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Java Source Code / Java Documentation » J2EE » fleXive » com.flexive.extractor.htmlExtractor 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   com.flexive.extractor.htmlExtractor.HtmlExtractor

HtmlExtractor
public class HtmlExtractor (Code)
HTML Text Extractor. Part of the fleXive 3.X Framework
author:
   Gregor Schober (gregor.schober@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at)


Field Summary
final protected static  StringMETA_CREATED
    
final protected static  StringMETA_LAST_MODIFIED
    
final static  StringMETA_TAGS
    
 booleanconvertSpecialHtmlChars
    

Constructor Summary
public  HtmlExtractor(String html, boolean convertSpecialHtmlChars)
     Constructor.
public  HtmlExtractor(InputStream in, boolean convertSpecialHtmlChars)
     Constructor.

Method Summary
protected  voidaddMeta(String key, String value)
    
protected  voidappend(Token text)
    
protected  voidappend(String text)
    
protected  voidappendTagText(String text)
    
public  StringgetAuthor()
    
public  intgetCharacterCount()
     The total number of characters in the HTML file.
public  DategetCreated()
    
public  ExceptiongetError()
     Returns null if the parser was successfully, or the parser error.
public  StringgetGenerator()
    
public  StringgetKeywords()
    
public  StringgetTagText()
     Returns the text extracted from tag attributes like 'title' and 'alt'.
public  StringgetText()
     Returns the extracted text.
public  StringgetTitle()
    
public  intgetWordCount()
     Returns the number of words in the EXTRACTED text.
public  booleanhadError()
     Returns true if a error occured during the parseing - in this case only the text extracted up to the error is returned.
protected  voidsetTitle(Token tk)
    

Field Detail
META_CREATED
final protected static String META_CREATED(Code)



META_LAST_MODIFIED
final protected static String META_LAST_MODIFIED(Code)



META_TAGS
final static String META_TAGS(Code)



convertSpecialHtmlChars
boolean convertSpecialHtmlChars(Code)




Constructor Detail
HtmlExtractor
public HtmlExtractor(String html, boolean convertSpecialHtmlChars)(Code)
Constructor.
Parameters:
  convertSpecialHtmlChars - if set to true special HTML characters are replacedto a readable form in text files (eg german umlaute).
Parameters:
  html - the html to parse



HtmlExtractor
public HtmlExtractor(InputStream in, boolean convertSpecialHtmlChars)(Code)
Constructor.
Parameters:
  convertSpecialHtmlChars - if set to true special HTML characters are replacedto a readable form in text files (eg german umlaute).
Parameters:
  in - the html to parse




Method Detail
addMeta
protected void addMeta(String key, String value)(Code)



append
protected void append(Token text)(Code)



append
protected void append(String text)(Code)



appendTagText
protected void appendTagText(String text)(Code)



getAuthor
public String getAuthor()(Code)



getCharacterCount
public int getCharacterCount()(Code)
The total number of characters in the HTML file. the total number of characters in the HTML file



getCreated
public Date getCreated()(Code)



getError
public Exception getError()(Code)
Returns null if the parser was successfully, or the parser error. null if the parser was successfully, or the parser error



getGenerator
public String getGenerator()(Code)



getKeywords
public String getKeywords()(Code)



getTagText
public String getTagText()(Code)
Returns the text extracted from tag attributes like 'title' and 'alt'. the text extracted from tag attributes like 'title' and 'alt'.



getText
public String getText()(Code)
Returns the extracted text. the extracted text



getTitle
public String getTitle()(Code)



getWordCount
public int getWordCount()(Code)
Returns the number of words in the EXTRACTED text. the number of words in the EXTRACTED text.



hadError
public boolean hadError()(Code)
Returns true if a error occured during the parseing - in this case only the text extracted up to the error is returned. true if a error occured during the parseing



setTitle
protected void setTitle(Token tk)(Code)



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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