org.htmlparser.tags
Class ImageTag
- Cloneable, Node, Serializable, Tag
Identifies an image tag.
protected String | imageURL - Holds the set value of the SRC attribute, since this can differ
from the attribute value due to relative references resolved by
the scanner.
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String | extractImageLocn() - Extract the location of the image
Given the tag (with attributes), and the url of the html page in which
this tag exists, perform best effort to extract the 'intended' URL.
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String[] | getIds() - Return the set of names handled by this tag.
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String | getImageURL() - Returns the location of the image.
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void | setImageURL(String url) - Set the
SRC attribute.
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accept , breaksFlow , getAttribute , getAttributeEx , getAttributesEx , getEndTag , getEndTagEnders , getEnders , getEndingLineNumber , getIds , getRawTagName , getStartingLineNumber , getTagBegin , getTagEnd , getTagName , getText , getThisScanner , isEmptyXmlTag , isEndTag , removeAttribute , setAttribute , setAttribute , setAttribute , setAttributeEx , setAttributesEx , setEmptyXmlTag , setEndTag , setTagBegin , setTagEnd , setTagName , setText , setThisScanner , toHtml , toPlainTextString , toString |
accept , clone , collectInto , doSemanticAction , getChildren , getEndPosition , getFirstChild , getLastChild , getNextSibling , getPage , getParent , getPreviousSibling , getStartPosition , getText , setChildren , setEndPosition , setPage , setParent , setStartPosition , setText , toHtml , toHtml , toPlainTextString , toString |
imageURL
protected String imageURL
Holds the set value of the SRC attribute, since this can differ
from the attribute value due to relative references resolved by
the scanner.
ImageTag
public ImageTag()
Create a new image tag.
extractImageLocn
public String extractImageLocn()
Extract the location of the image
Given the tag (with attributes), and the url of the html page in which
this tag exists, perform best effort to extract the 'intended' URL.
Attempts to handle such attributes as:
<IMG SRC=http://www.redgreen.com> - normal
<IMG SRC =http://www.redgreen.com> - space between attribute name and equals sign
<IMG SRC= http://www.redgreen.com> - space between equals sign and attribute value
<IMG SRC = http://www.redgreen.com> - space both sides of equals sign
- The relative URL for the image.
getIds
public String[] getIds()
Return the set of names handled by this tag.
- getIds in interface Tag
- getIds in interface TagNode
- The names to be matched that create tags of this type.
getImageURL
public String getImageURL()
Returns the location of the image.
- The absolute URL for this image.
setImageURL
public void setImageURL(String url)
Set the SRC
attribute.
url
- The new value of the SRC
attribute.
| © 2005 Derrick Oswald Mai 08, 2008 |
HTML Parser is an open source library released under LGPL. |  |