Package com.atlassian.confluence.content.render.xhtml

Class ContentExcerptUtils

java.lang.Object

com.atlassian.confluence.content.render.xhtml.ContentExcerptUtils

public final class ContentExcerptUtils
extends Object

Defines common functions that obtain excerpts of content (e.g. 'page children' and 'content by label' macros).

Constructor Summary

Constructors

Constructor	Description
ContentExcerptUtils()

Method Summary

Modifier and Type	Method	Description
static String	extractTextFromXhtmlContent(String content)	Returns the text from a fragment of XHTML content.
static String	extractTextSummaryFromXhtmlContent(String content, int minLength, int maxLength)	Returns the text from the tag in the content (such as a heading or paragraph), unless its to short in which case text from the following tags are also included.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentExcerptUtils

public ContentExcerptUtils()

Method Detail

extractTextFromXhtmlContent

public static String extractTextFromXhtmlContent(String content)

Returns the text from a fragment of XHTML content.

Parameters:

content - the XHTML content.

Returns:

a value that contains only text.

extractTextSummaryFromXhtmlContent

public static String extractTextSummaryFromXhtmlContent(String content,
                                                        int minLength,
                                                        int maxLength)

Returns the text from the tag in the content (such as a heading or paragraph), unless its to short in which case text from the following tags are also included.

Parameters:

content - the XHTML content.

minLength - the minimum length (normally 1) character (if available).

maxLength - the maximum length (normally 100) characters.

Returns:

a value that contains only text.