org.xanot.dtd
Class DtdElement

java.lang.Object
  org.xanot.dtd.DtdElement

public class DtdElement
extends java.lang.Object

Object model of "Element" inside a DTD file.

Author:

Ferdinand Neman (newm4n_at_gmail.com)

Field Summary

static java.lang.String	CATEGORY Element's Category pattern : ("+ANY+"|"+EMPTY+"|"+CHILDS +"|"+OPTIONS+")
static java.lang.String	CHILD Child inside element pattern : NAME+GREEDY_MARK
static java.lang.String	CHILDS Collection of child in element pattern : \(\s*("+ PCDATA + "|"+CHILD+"|"+OPTIONS+")(\s*,\s*("+ PCDATA + "|"+CHILD+"|"+OPTIONS+"))*\s*\)" + GREEDY_MARK
static java.lang.String	ELEMENT_PATTERN Element's main pattern :
static java.lang.String	NAME Element name pattern : (\w([\w\-]*\w)*)
static java.lang.String	OPTIONS Elements options pattern : \(\s*("+PCDATA+"|"+CHILD+")(\s*\|\s*"+CHILD+")+\s*\) + GREEDY_MARK
static java.lang.String	PCDATA PCDATA pattern : PCDATA

Constructor Summary

DtdElement(java.lang.String string)
Create new instance of DtdElement.

Method Summary

java.lang.String[]	extractCategoryOptions(java.lang.String optionCategory) Extract category options from string to string array.
java.lang.Object[]	extractCategorySequence(java.lang.String sequence) Extract category sequence from a string sequence.
java.lang.String[]	extractWords(java.lang.String sequence)
java.lang.String	getCategory() Get the element's category
java.lang.String	getElementName() Get the element's name.
boolean	isCategoryAny() Check wether the category is any.
boolean	isCategoryEmpty() Check wether the category is empty.
boolean	isCategoryOptions() check wether the category have options.
boolean	isCategorySequence() Check wether the category is is sequenced.

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static java.lang.String NAME

Element name pattern : (\w([\w\-]*\w)*)

PCDATA

public static java.lang.String PCDATA

PCDATA pattern : PCDATA

CHILD

public static java.lang.String CHILD

Child inside element pattern : NAME+GREEDY_MARK

OPTIONS

public static java.lang.String OPTIONS

Elements options pattern : \(\s*("+PCDATA+"|"+CHILD+")(\s*\|\s*"+CHILD+")+\s*\) + GREEDY_MARK

CHILDS

public static java.lang.String CHILDS

Collection of child in element pattern : \(\s*("+ PCDATA + "|"+CHILD+"|"+OPTIONS+")(\s*,\s*("+ PCDATA + "|"+CHILD+"|"+OPTIONS+"))*\s*\)" + GREEDY_MARK

CATEGORY

public static java.lang.String CATEGORY

Element's Category pattern : ("+ANY+"|"+EMPTY+"|"+CHILDS +"|"+OPTIONS+")

ELEMENT_PATTERN

public static java.lang.String ELEMENT_PATTERN

Element's main pattern :

Constructor Detail

DtdElement

public DtdElement(java.lang.String string)

Create new instance of DtdElement.

Parameters:

string - Part of DTD data that is representing the "ELEMENT" part.

Method Detail

getElementName

public java.lang.String getElementName()

Get the element's name.

Returns:

Element name.

getCategory

public java.lang.String getCategory()

Get the element's category

Returns:

Category.

isCategoryAny

public boolean isCategoryAny()

Check wether the category is any.

Returns:

True if the category is any. False if other wise.

isCategoryEmpty

public boolean isCategoryEmpty()

Check wether the category is empty.

Returns:

True if the category is empty. false if other wise.

isCategorySequence

public boolean isCategorySequence()

Check wether the category is is sequenced.

Returns:

true if the category is sequenced. false if otherwise.

isCategoryOptions

public boolean isCategoryOptions()

check wether the category have options.

Returns:

true if the category have options. false if otherwise.

extractCategoryOptions

public java.lang.String[] extractCategoryOptions(java.lang.String optionCategory)

Extract category options from string to string array.

Parameters:

optionCategory - The category options

Returns:

String array.

extractCategorySequence

public java.lang.Object[] extractCategorySequence(java.lang.String sequence)

Extract category sequence from a string sequence.

Parameters:

sequence - Sequence

Returns:

Object array.

extractWords

public java.lang.String[] extractWords(java.lang.String sequence)