org.apache.wicket.markup.parser

Class TagStack

java.lang.Object

org.apache.wicket.markup.parser.TagStack

public class TagStack
extends Object

Stack to push and pop HTML elements asserting its structure.

Constructor Summary

Constructors

Constructor and Description
TagStack()

Method Summary

Modifier and Type	Method and Description
void	assertValidInStack(ComponentTag tag) Assert that tag has no mismatch error.
void	debug() Configure this stack to call log.debug at operations
ComponentTag	getNotClosedTag()
static boolean	hasEqualTagName(ComponentTag tag1, ComponentTag tag2) Compare tag name including namespace
static boolean	requiresCloseTag(String name) Gets whether this tag does not require a closing tag.

Methods inherited from class java.lang.Object

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

Constructor Detail

TagStack

public TagStack()

Method Detail

assertValidInStack

public void assertValidInStack(ComponentTag tag)
                        throws ParseException

Assert that tag has no mismatch error. If the parameter is an open tag, just push it on stack to be tested latter.

Parameters:

tag -

Throws:

ParseException

getNotClosedTag

public ComponentTag getNotClosedTag()

Returns:

not closed tag

debug

public void debug()

Configure this stack to call log.debug at operations

requiresCloseTag

public static boolean requiresCloseTag(String name)

Gets whether this tag does not require a closing tag.

Parameters:

name - The tag's name, e.g. a, br, div, etc.

Returns:

True if this tag does not require a closing tag

hasEqualTagName

public static boolean hasEqualTagName(ComponentTag tag1,
                                      ComponentTag tag2)

Compare tag name including namespace

Parameters:

tag1 -

tag2 -

Returns:

true if name and namespace are equal