org.apache.xml.utils
Class ElemDesc

java.lang.Object
  org.apache.xml.utils.ElemDesc

 class ElemDesc
extends java.lang.Object

This class is in support of SerializerToHTML, and acts as a sort of element representative for HTML elements.

Field Summary

(package private) static int	ASPECIAL Defines mnemonic and bit-value for the ASPECIAL flag
(package private) static int	ATTREMPTY Defines mnemonic and bit-value for the ATTREMPTY flag
(package private) static int	ATTRURL Defines mnemonic and bit-value for the ATTRURL flag
(package private) static int	BLOCK Defines mnemonic and bit-value for the BLOCK flag
(package private) static int	BLOCKFORM Defines mnemonic and bit-value for the BLOCKFORM flag
(package private) static int	BLOCKFORMFIELDSET Defines mnemonic and bit-value for the BLOCKFORMFIELDSET flag
(package private) static int	CDATA Defines mnemonic and bit-value for the CDATA flag
(package private) static int	EMPTY Defines mnemonic and bit-value for the EMPTY flag
(package private) static int	FLOW Defines mnemonic and bit-value for the FLOW flag
(package private) static int	FONTSTYLE Defines mnemonic and bit-value for the FONTSTYLE flag
(package private) static int	FORMCTRL Defines mnemonic and bit-value for the FORMCTRL flag
(package private) static int	HEAD Defines mnemonic and bit-value for the HEAD flag
(package private) static int	HEADMISC Defines mnemonic and bit-value for the HEADMISC flag
(package private) static int	INLINE Defines mnemonic and bit-value for the INLINE flag
(package private) static int	INLINEA Defines mnemonic and bit-value for the INLINEA flag
(package private) static int	INLINELABEL Defines mnemonic and bit-value for the INLINELABEL flag
(package private) static int	LIST Defines mnemonic and bit-value for the LIST flag
(package private) java.util.Hashtable	m_attrs Table of attributes for the element
(package private) int	m_flags Element's flags, describing the role this element plays during formatting of the document.
(package private) static int	PCDATA Defines mnemonic and bit-value for the PCDATA flag
(package private) static int	PHRASE Defines mnemonic and bit-value for the PHRASE flag
(package private) static int	PREFORMATTED Defines mnemonic and bit-value for the PREFORMATTED flag
(package private) static int	RAW Defines mnemonic and bit-value for the RAW flag
(package private) static int	SPECIAL Defines mnemonic and bit-value for the SPECIAL flag
(package private) static int	WHITESPACESENSITIVE Defines mnemonic and bit-value for the WHITESPACESENSITIVE flag

Constructor Summary

ElemDesc(int flags)
Construct an ElementDescription with an initial set of flags.

Method Summary

(package private) boolean	is(int flags) "is (this element described by these flags)".
(package private) boolean	isAttrFlagSet(java.lang.String name, int flags) Find out if a flag is set in a given attribute of this element
(package private) void	setAttr(java.lang.String name, int flags) Set a new attribute for this element

Methods inherited from class java.lang.Object

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

Field Detail

m_attrs

java.util.Hashtable m_attrs

Table of attributes for the element

m_flags

int m_flags

Element's flags, describing the role this element plays during formatting of the document. This is used as a bitvector; more than one flag may be set at a time, bitwise-ORed together. Mnemonic and bits have been assigned to the flag values. NOTE: Some bits are currently assigned multiple mnemonics; it is the caller's responsibility to disambiguate these if necessary.

EMPTY

static final int EMPTY

Defines mnemonic and bit-value for the EMPTY flag

See Also:

Constant Field Values

FLOW

static final int FLOW

Defines mnemonic and bit-value for the FLOW flag

See Also:

Constant Field Values

BLOCK

static final int BLOCK

Defines mnemonic and bit-value for the BLOCK flag

See Also:

Constant Field Values

BLOCKFORM

static final int BLOCKFORM

Defines mnemonic and bit-value for the BLOCKFORM flag

See Also:

Constant Field Values

BLOCKFORMFIELDSET

static final int BLOCKFORMFIELDSET

Defines mnemonic and bit-value for the BLOCKFORMFIELDSET flag

See Also:

Constant Field Values

CDATA

static final int CDATA

Defines mnemonic and bit-value for the CDATA flag

See Also:

Constant Field Values

PCDATA

static final int PCDATA

Defines mnemonic and bit-value for the PCDATA flag

See Also:

Constant Field Values

RAW

static final int RAW

Defines mnemonic and bit-value for the RAW flag

See Also:

Constant Field Values

INLINE

static final int INLINE

Defines mnemonic and bit-value for the INLINE flag

See Also:

Constant Field Values

INLINEA

static final int INLINEA

Defines mnemonic and bit-value for the INLINEA flag

See Also:

Constant Field Values

INLINELABEL

static final int INLINELABEL

Defines mnemonic and bit-value for the INLINELABEL flag

See Also:

Constant Field Values

FONTSTYLE

static final int FONTSTYLE

Defines mnemonic and bit-value for the FONTSTYLE flag

See Also:

Constant Field Values

PHRASE

static final int PHRASE

Defines mnemonic and bit-value for the PHRASE flag

See Also:

Constant Field Values

FORMCTRL

static final int FORMCTRL

Defines mnemonic and bit-value for the FORMCTRL flag

See Also:

Constant Field Values

SPECIAL

static final int SPECIAL

Defines mnemonic and bit-value for the SPECIAL flag

See Also:

Constant Field Values

ASPECIAL

static final int ASPECIAL

Defines mnemonic and bit-value for the ASPECIAL flag

See Also:

Constant Field Values

HEADMISC

static final int HEADMISC

Defines mnemonic and bit-value for the HEADMISC flag

See Also:

Constant Field Values

HEAD

static final int HEAD

Defines mnemonic and bit-value for the HEAD flag

See Also:

Constant Field Values

LIST

static final int LIST

Defines mnemonic and bit-value for the LIST flag

See Also:

Constant Field Values

PREFORMATTED

static final int PREFORMATTED

Defines mnemonic and bit-value for the PREFORMATTED flag

See Also:

Constant Field Values

WHITESPACESENSITIVE

static final int WHITESPACESENSITIVE

Defines mnemonic and bit-value for the WHITESPACESENSITIVE flag

See Also:

Constant Field Values

ATTRURL

static final int ATTRURL

Defines mnemonic and bit-value for the ATTRURL flag

See Also:

Constant Field Values

ATTREMPTY

static final int ATTREMPTY

Defines mnemonic and bit-value for the ATTREMPTY flag

See Also:

Constant Field Values

Constructor Detail

ElemDesc

ElemDesc(int flags)

Construct an ElementDescription with an initial set of flags.

Parameters:

flags - Element flags

See Also:

m_flags

Method Detail

is

boolean is(int flags)

"is (this element described by these flags)". This might more properly be called areFlagsSet(). It accepts an integer (being used as a bitvector) and checks whether all the corresponding bits are set in our internal flags. Note that this test is performed as a bitwise AND, not an equality test, so a 0 bit in the input means "don't test", not "must be set false".

Parameters:

flags - Vector of flags to compare against this element's flags

Returns:

true if the flags set in the parameter are also set in the element's stored flags.

See Also:

m_flags, isAttrFlagSet

setAttr

void setAttr(java.lang.String name,
             int flags)

Set a new attribute for this element

Parameters:

name - Attribute name

flags - Attibute flags

isAttrFlagSet

boolean isAttrFlagSet(java.lang.String name,
                      int flags)

Find out if a flag is set in a given attribute of this element

Parameters:

name - Attribute name

flags - Flag to check

Returns:

True if the flag is set in the attribute. Returns false if the attribute is not found

See Also:

m_flags