com.caucho.relaxng.program
Class InElementItem

java.lang.Object
  com.caucho.relaxng.program.Item
      com.caucho.relaxng.program.InElementItem

public class InElementItem
extends Item

Represents a match inside an element with a continuation. In the following example, the "c, d" would be eltItem and "e" would be the contItem.

a { b . c, d } e

Field Summary

protected static L10N

L

Fields inherited from class com.caucho.relaxng.program.Item

log

Method Summary

boolean	allowAttribute(QName name, java.lang.String value) Sets an attribute.
boolean	allowEmpty() Allows empty if both allow empty.
boolean	allowsElement(QName name) Returns true if the element is allowed somewhere in the item.
Item	attributeEnd() Returns true if the element is allowed to end here.
void	attributeSet(java.util.HashSet<QName> set) Returns the first set, the set of attribute names possible.
static InElementItem	create(Item eltItem, Item contItem)
Item	endElement() Returns the next item when the element is completes.
boolean	equals(java.lang.Object o) Returns true if the object is an empty item.
void	firstSet(java.util.HashSet<QName> set) Returns the first set, the set of element names possible.
Item	getContinuationItem()
Item	getElementItem()
Item	getFirst()
java.util.Iterator<Item>	getItemsIterator() Return all possible child items or null
Item	getSecond()
Item	groupContinuation(Item cont) Adds a continuation
int	hashCode() Returns the hash code for the empty item.
Item	inElementContinuation(Item cont) Adds a continuation
Item	interleaveContinuation(Item cont) Interleaves a continuation.
boolean	isSimpleSyntax() Returns true if the syntax description is simple
void	requiredFirstSet(java.util.HashSet<QName> set) Returns the first set, the set of element names possible.
Item	setAttribute(QName name, java.lang.String value) Sets an attribute.
Item	startElement(QName name) Returns the next item when an element of the given name is returned
Item	text(java.lang.CharSequence string) Returns the next item when some text data is available.
java.lang.String	toString()
java.lang.String	toSyntaxDescription(int depth) Returns the pretty printed syntax.

Methods inherited from class com.caucho.relaxng.program.Item

addSyntaxNewline, emptyItemIterator, error, itemIterator

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

L

protected static final L10N L

Method Detail

create

public static InElementItem create(Item eltItem,
                                   Item contItem)

getFirst

public Item getFirst()

getSecond

public Item getSecond()

getElementItem

public Item getElementItem()

getContinuationItem

public Item getContinuationItem()

interleaveContinuation

public Item interleaveContinuation(Item cont)

Interleaves a continuation.

Overrides:

interleaveContinuation in class Item

inElementContinuation

public Item inElementContinuation(Item cont)

Adds a continuation

Overrides:

inElementContinuation in class Item

groupContinuation

public Item groupContinuation(Item cont)

Adds a continuation

Overrides:

groupContinuation in class Item

firstSet

public void firstSet(java.util.HashSet<QName> set)

Returns the first set, the set of element names possible.

Overrides:

firstSet in class Item

requiredFirstSet

public void requiredFirstSet(java.util.HashSet<QName> set)

Returns the first set, the set of element names possible.

Overrides:

requiredFirstSet in class Item

allowEmpty

public boolean allowEmpty()

Allows empty if both allow empty.

Overrides:

allowEmpty in class Item

getItemsIterator

public java.util.Iterator<Item> getItemsIterator()

Return all possible child items or null

Overrides:

getItemsIterator in class Item

startElement

public Item startElement(QName name)
                  throws RelaxException

Returns the next item when an element of the given name is returned

Overrides:

startElement in class Item

Parameters:

name - the name of the element

Returns:

the program for handling the element

Throws:

RelaxException

text

public Item text(java.lang.CharSequence string)
          throws RelaxException

Returns the next item when some text data is available.

Overrides:

text in class Item

Parameters:

string - the text data

Returns:

the program for handling the element

Throws:

RelaxException

attributeSet

public void attributeSet(java.util.HashSet<QName> set)

Returns the first set, the set of attribute names possible.

Overrides:

attributeSet in class Item

allowAttribute

public boolean allowAttribute(QName name,
                              java.lang.String value)
                       throws RelaxException

Sets an attribute.

Overrides:

allowAttribute in class Item

Parameters:

name - the name of the attribute

value - the value of the attribute

Returns:

the program for handling the element

Throws:

RelaxException

setAttribute

public Item setAttribute(QName name,
                         java.lang.String value)
                  throws RelaxException

Sets an attribute.

Overrides:

setAttribute in class Item

Parameters:

name - the name of the attribute

value - the value of the attribute

Returns:

the program for handling the element

Throws:

RelaxException

attributeEnd

public Item attributeEnd()

Returns true if the element is allowed to end here.

Overrides:

attributeEnd in class Item

endElement

public Item endElement()
                throws RelaxException

Returns the next item when the element is completes.

Overrides:

endElement in class Item

Returns:

the program for handling the element

Throws:

RelaxException

allowsElement

public boolean allowsElement(QName name)

Returns true if the element is allowed somewhere in the item. allowsElement is used for error messages to give more information in cases of order dependency.

Overrides:

allowsElement in class Item

Parameters:

name - the name of the element

Returns:

true if the element is allowed somewhere

toSyntaxDescription

public java.lang.String toSyntaxDescription(int depth)

Returns the pretty printed syntax.

Overrides:

toSyntaxDescription in class Item

isSimpleSyntax

public boolean isSimpleSyntax()

Returns true if the syntax description is simple

Overrides:

isSimpleSyntax in class Item

hashCode

public int hashCode()

Returns the hash code for the empty item.

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Returns true if the object is an empty item.

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object