stuart.xmlApp.dtd
Class DTDElement

java.lang.Object
  |
  +--stuart.xmlApp.dtd.DTDContent
        |
        +--stuart.xmlApp.dtd.DTDElement

Direct Known Subclasses:

DTDElementOnlyElement

public class DTDElement

extends DTDContent

Field Summary

static java.lang.String	CONTENT_ANY
static java.lang.String	CONTENT_ELEMENT_ONLY
static java.lang.String	CONTENT_EMPTY
static java.lang.String	CONTENT_MIXED
static java.lang.String	CONTENT_PCDATA
static java.lang.String	DUP_ATT_NAME
static int	INT_CONTENT_ANY
static int	INT_CONTENT_PCDATA

Fields inherited from class stuart.xmlApp.dtd.DTDContent

ELEMENT, ENTITY, NOTATION

Constructor Summary

	DTDElement(java.lang.String n) Create a new empty DTDElement.
	DTDElement(java.lang.String n, int otherCM) Create either an Element that accepts ANY content, or an Element that only accepts PCDATA content.
protected	DTDElement(java.lang.String n, java.lang.String cm) Create a new DTDElement.

Method Summary

void	addAttribute(Attribute a) Add a new Attribute object to the Element
void	changeSimpleContentModel(java.lang.String newCM) Change the simple content model for a specified element.
Attribute	getAttributeAt(int index) Returns the attribute at index
int	getAttributeCount() Returns the number of existing attributes.
java.lang.String	getAttributeTag() Returns the attribute tag for the element.
java.lang.String	getContentModel() Get the Content Model for the Element
java.lang.String	getName() Returns the name of the element.
int	getNextSequenceOrder()
java.lang.String	getTag() Returns to DTD Tag for this element.
java.lang.String	getTagSet() Returns the DTD Tag and, if attributes exist, the attribute tag for this element.
boolean	hasAttributes() Indicates whether the Element has any attributes.
static void	main(java.lang.String[] args) Debugging method.
void	removeAttributeAt(int index) Removes the attribute at the given index param index The index value of the attribute to be removed
void	setName(java.lang.String n)
java.lang.String	toString()

Methods inherited from class stuart.xmlApp.dtd.DTDContent

setContentType

Methods inherited from class java.lang.Object

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

Field Detail

CONTENT_EMPTY

public static final java.lang.String CONTENT_EMPTY

See Also:

Constant Field Values

CONTENT_PCDATA

public static final java.lang.String CONTENT_PCDATA

See Also:

Constant Field Values

CONTENT_ELEMENT_ONLY

public static final java.lang.String CONTENT_ELEMENT_ONLY

See Also:

Constant Field Values

CONTENT_ANY

public static final java.lang.String CONTENT_ANY

See Also:

Constant Field Values

CONTENT_MIXED

public static final java.lang.String CONTENT_MIXED

See Also:

Constant Field Values

INT_CONTENT_PCDATA

public static final int INT_CONTENT_PCDATA

See Also:

Constant Field Values

INT_CONTENT_ANY

public static final int INT_CONTENT_ANY

See Also:

Constant Field Values

DUP_ATT_NAME

public static final java.lang.String DUP_ATT_NAME

See Also:

Constant Field Values

Constructor Detail

DTDElement

public DTDElement(java.lang.String n)

Create a new empty DTDElement.

Eg. <!ELEMENT customer EMPTY>.

Parameters:

n - Name of the Element

DTDElement

public DTDElement(java.lang.String n,
                  int otherCM)
           throws java.lang.IllegalArgumentException

Create either an Element that accepts ANY content, or an Element that only accepts PCDATA content. Use the static INT variables to set which type (INT_CONTENT_PCDATA, INT_CONTENT_ANY).

Parameters:

n - The name of the Element

otherCM - INT_CONTENT_PCDATA or INT_CONTENT_ANY

DTDElement

protected DTDElement(java.lang.String n,
                     java.lang.String cm)
              throws java.lang.IllegalArgumentException

Create a new DTDElement. Should only be used by subclassed elements.

Parameters:

n - Name of the Element

cm - Content Model for the Element. Use DTDElement static variables to set.

Method Detail

addAttribute

public void addAttribute(Attribute a)

Add a new Attribute object to the Element

Parameters:

a - The attribute object to add to the element

getAttributeAt

public Attribute getAttributeAt(int index)

Returns the attribute at index

removeAttributeAt

public void removeAttributeAt(int index)

Removes the attribute at the given index param index The index value of the attribute to be removed

getAttributeCount

public int getAttributeCount()

Returns the number of existing attributes.

getTag

public java.lang.String getTag()
                        throws java.lang.Error

Returns to DTD Tag for this element.

E.g.
<!ELEMENT hello EMPTY>

Specified by:

getTag in class DTDContent

java.lang.Error

getAttributeTag

public java.lang.String getAttributeTag()

Returns the attribute tag for the element.

E.g.
<!ATTLIST hello elementAt1 CDATA #FIXED default
elementAt2 NMTOKEN #IMPLIED>

getTagSet

public java.lang.String getTagSet()

Returns the DTD Tag and, if attributes exist, the attribute tag for this element.

E.g.
<!ELEMENT Mixed (#PCDATA | hello*|AnotherElement+)>
<!ATTLIST Mixed elementAt1 CDATA #FIXED hello
elementAt2 NMTOKEN #IMPLIED>

setName

public void setName(java.lang.String n)
             throws java.lang.IllegalArgumentException

java.lang.IllegalArgumentException

getName

public java.lang.String getName()

Returns the name of the element.

toString

public java.lang.String toString()

Overrides:

toString in class DTDContent

getNextSequenceOrder

public int getNextSequenceOrder()

getContentModel

public java.lang.String getContentModel()

Get the Content Model for the Element

changeSimpleContentModel

public void changeSimpleContentModel(java.lang.String newCM)

Change the simple content model for a specified element. This may only be used to convert between CONTENT_EMPTY, CONTENT_PCDATA and CONTENT_ANY content models.

Parameters:

newCM - The new content model. Use the static final CONTENT_type variables.

hasAttributes

public boolean hasAttributes()

Indicates whether the Element has any attributes.

main

public static void main(java.lang.String[] args)

Debugging method. Changed regularly, and not guaranteed to work.