railo.runtime.ext.tag
Interface TagMetaData

public interface TagMetaData

Field Summary

static int	ATTRIBUTE_TYPE_DYNAMIC there is no restriction or rules for attributes, tag can have as many as whished
static int	ATTRIBUTE_TYPE_FIX tag has a fix defined group of attributes, only this attributes are allowed
static int	ATTRIBUTE_TYPE_MIXED tag has a fix set of attributes, but is also free in use addional tags
static int	BODY_CONTENT_EMPTY Body is not allowed for this tag
static int	BODY_CONTENT_FREE tag can have a body, but it is not required
static int	BODY_CONTENT_MUST body is required for this tag

Method Summary

int	getAttributeMax() maximal count of attributes needed for tag
int	getAttributeMin() minimal count of attributes needed for tag
TagMetaDataAttr[]	getAttributes() fix attributes of the tag
int	getAttributeType() attribute type
int	getBodyContent() type of the body content
java.lang.String	getDescription() A description of the tag.
boolean	handleException() can the tag handle exceptons
boolean	hasAppendix() has the tag a appendix
boolean	hasBody() has the tag a body
boolean	isBodyRuntimeExpressionValue() is the body of the tag parsed like inside a cfoutput

Field Detail

BODY_CONTENT_EMPTY

public static final int BODY_CONTENT_EMPTY

Body is not allowed for this tag

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Constant Field Values

BODY_CONTENT_FREE

public static final int BODY_CONTENT_FREE

tag can have a body, but it is not required

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Constant Field Values

BODY_CONTENT_MUST

public static final int BODY_CONTENT_MUST

body is required for this tag

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Constant Field Values

ATTRIBUTE_TYPE_FIX

public static final int ATTRIBUTE_TYPE_FIX

tag has a fix defined group of attributes, only this attributes are allowed

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Constant Field Values

ATTRIBUTE_TYPE_DYNAMIC

public static final int ATTRIBUTE_TYPE_DYNAMIC

there is no restriction or rules for attributes, tag can have as many as whished

See Also:

Constant Field Values

ATTRIBUTE_TYPE_MIXED

public static final int ATTRIBUTE_TYPE_MIXED

tag has a fix set of attributes, but is also free in use addional tags

See Also:

Constant Field Values

Method Detail

getBodyContent

public int getBodyContent()

type of the body content

Returns:

TagMetaData.BODY_CONTENT_EMPTY,TagMetaData.BODY_CONTENT_FREE,TagMetaData.BODY_CONTENT_MUST

getAttributeType

public int getAttributeType()

attribute type

Returns:

TagMetaData.ATTRIBUTE_TYPE_FIX,TagMetaData.ATTRIBUTE_TYPE_DYNAMIC,TagMetaData.ATTRIBUTE_TYPE_MIXED

getAttributeMin

public int getAttributeMin()

minimal count of attributes needed for tag

Returns:

minimal count of attributes

getAttributeMax

public int getAttributeMax()

maximal count of attributes needed for tag

Returns:

maximal count of attributes or -1 for infinity attributes

isBodyRuntimeExpressionValue

public boolean isBodyRuntimeExpressionValue()

is the body of the tag parsed like inside a cfoutput

Returns:

parsed or not

getDescription

public java.lang.String getDescription()

A description of the tag.

Returns:

description of the tag

getAttributes

public TagMetaDataAttr[] getAttributes()

fix attributes of the tag

Returns:

hasBody

public boolean hasBody()

has the tag a body

Returns:

has a body

handleException

public boolean handleException()

can the tag handle exceptons

Returns:

can handle exceptions

hasAppendix

public boolean hasAppendix()

has the tag a appendix

Returns:

has appendix