com.frameworkset.platform.cms.driver.htmlconverter

Class CmsHtmlTagRemoveFactory

java.lang.Object

org.htmlparser.PrototypicalNodeFactory

com.frameworkset.platform.cms.driver.htmlconverter.CmsHtmlTagRemoveFactory

All Implemented Interfaces:

java.io.Serializable, org.htmlparser.NodeFactory

public final class CmsHtmlTagRemoveFactory
extends org.htmlparser.PrototypicalNodeFactory
implements java.io.Serializable

A tag factory for htmlparser that is able to "remove tags".

Create an instance, add the Tag instances to remove and assign this factory to the Parser before starting a visit. A demo usage is shown in org.opencms.workplace.tools.content.CmsTagReplaceParser.

The tags are not actually removed: They are linked in the document object model tree of the HTML that the parser generates. They just will not accept any NodeVisitor instances and therefore be invisible in any output a visitor will generate from the visited tree.

Since:

6.1.8

See Also:

Serialized Form

Field Summary

Fields inherited from class org.htmlparser.PrototypicalNodeFactory

mBlastocyst, mRemark, mTag, mText

Constructor Summary

Constructors

Constructor and Description
CmsHtmlTagRemoveFactory() Create a new factory with all tags registered.

Method Summary

Modifier and Type	Method and Description
boolean	addTagRemoval(org.htmlparser.Tag tag) Add a tag that will be invisible for NodeVisitor instances.
org.htmlparser.Tag	createTagNode(org.htmlparser.lexer.Page arg0, int arg1, int arg2, java.util.Vector arg3)

Methods inherited from class org.htmlparser.PrototypicalNodeFactory

clear, createRemarkNode, createStringNode, createTagNode, get, getRemarkPrototype, getTagNames, getTagPrototype, getTextPrototype, put, registerTag, registerTags, remove, setRemarkPrototype, setTagPrototype, setTextPrototype, unregisterTag

Methods inherited from class java.lang.Object

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

Constructor Detail

CmsHtmlTagRemoveFactory

public CmsHtmlTagRemoveFactory()

Create a new factory with all tags registered.

Method Detail

addTagRemoval

public boolean addTagRemoval(org.htmlparser.Tag tag)

Add a tag that will be invisible for NodeVisitor instances.

Not only "this" tag will be invisible but all parsed Tags that have the same name (case insensitive).

Parameters:

tag - the tag that will be invisible for all NodeVisitor instances.

Returns:

true if the tag was added to the internal set of tags to remove, false if not (was contained before, has no name,...).

createTagNode

public org.htmlparser.Tag createTagNode(org.htmlparser.lexer.Page arg0,
                                        int arg1,
                                        int arg2,
                                        java.util.Vector arg3)

See Also:

org.htmlparser.PrototypicalNodeFactory#createTagNode(org.htmlparser.lexer.Page, int, int, java.util.Vector)