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java.lang.Objectcom.sun.tools.xjc.reader.gbind.Expression
com.sun.tools.xjc.reader.gbind.Element
public abstract class Element
Expression that represents an alphabet of a regular language.
Since this package is about a regular expression over element declarations,
this represents an XML element declaration (hence the name.)
Element needs to be interned, meaning one Element per one tag name.
Implements ElementSet to represent a self.
| Field Summary | |
|---|---|
static com.sun.tools.xjc.reader.gbind.ElementSet |
EMPTY_SET
|
| Fields inherited from class com.sun.tools.xjc.reader.gbind.Expression |
|---|
EPSILON |
| Constructor Summary | |
|---|---|
protected |
Element()
|
| Method Summary | |
|---|---|
void |
addNext(Element element)
For each element in this set, adds an edge to the given element. |
void |
buildStronglyConnectedComponents(List<ConnectedComponent> ccs)
Builds a set of strongly connected components and puts them all into the given set. |
boolean |
contains(com.sun.tools.xjc.reader.gbind.ElementSet rhs)
Doesn't have to be strict (it's OK for this method to return false when it's actually true) since this is used just for optimization. |
boolean |
hasSelfLoop()
|
Iterator<Element> |
iterator()
Deprecated. if you statically call this method, there's something wrong. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final com.sun.tools.xjc.reader.gbind.ElementSet EMPTY_SET
| Constructor Detail |
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protected Element()
| Method Detail |
|---|
public void addNext(Element element)
public boolean contains(com.sun.tools.xjc.reader.gbind.ElementSet rhs)
public Iterator<Element> iterator()
ElementSet contract.
public void buildStronglyConnectedComponents(List<ConnectedComponent> ccs)
public boolean hasSelfLoop()
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