public abstract class State
extends java.lang.Object
implements org.xml.sax.ContentHandler
Each State-derived class is responsible for a particular type of declaration of the grammar. For example, SequenceState is responsible for parsing <sequence> element of RELAX module.
State objects interact each other. There are two ways of interaction.
In this level of inheritance, contract is somewhat abstract.
SimpleState
.
this class also provides:
Modifier and Type | Field and Description |
---|---|
protected java.lang.String |
baseURI
base URI for this state.
|
protected org.xml.sax.Locator |
location
Location of the start tag.
|
protected State |
parentState
parent state of this state.
|
GrammarReader |
reader
reader object who is the owner of this object.
|
protected StartTagInfo |
startTag
information of the start tag.
|
Constructor and Description |
---|
State() |
Modifier and Type | Method and Description |
---|---|
static void |
_assert(boolean b) |
protected Expression |
callInterceptExpression(Expression exp) |
void |
characters(char[] buffer,
int from,
int len) |
void |
endPrefixMapping(java.lang.String prefix) |
java.lang.String |
getBaseURI() |
org.xml.sax.Locator |
getLocation() |
State |
getParentState() |
StartTagInfo |
getStartTag() |
void |
ignorableWhitespace(char[] buffer,
int from,
int len) |
protected void |
init(GrammarReader reader,
State parentState,
StartTagInfo startTag) |
void |
processingInstruction(java.lang.String target,
java.lang.String data) |
void |
setDocumentLocator(org.xml.sax.Locator loc) |
void |
skippedEntity(java.lang.String name) |
void |
startDocument() |
void |
startPrefixMapping(java.lang.String prefix,
java.lang.String uri) |
protected void |
startSelf()
performs a task that should be done before reading any child elements.
|
protected State parentState
public GrammarReader reader
protected StartTagInfo startTag
protected org.xml.sax.Locator location
protected java.lang.String baseURI
public final State getParentState()
public StartTagInfo getStartTag()
public org.xml.sax.Locator getLocation()
public java.lang.String getBaseURI()
protected final void init(GrammarReader reader, State parentState, StartTagInfo startTag)
protected void startSelf()
public static void _assert(boolean b)
public void characters(char[] buffer, int from, int len) throws org.xml.sax.SAXException
characters
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
protected final Expression callInterceptExpression(Expression exp)
public void processingInstruction(java.lang.String target, java.lang.String data) throws org.xml.sax.SAXException
processingInstruction
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void ignorableWhitespace(char[] buffer, int from, int len) throws org.xml.sax.SAXException
ignorableWhitespace
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void skippedEntity(java.lang.String name) throws org.xml.sax.SAXException
skippedEntity
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public final void startDocument() throws org.xml.sax.SAXException
startDocument
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void setDocumentLocator(org.xml.sax.Locator loc)
setDocumentLocator
in interface org.xml.sax.ContentHandler
public void startPrefixMapping(java.lang.String prefix, java.lang.String uri) throws org.xml.sax.SAXException
startPrefixMapping
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException
public void endPrefixMapping(java.lang.String prefix) throws org.xml.sax.SAXException
endPrefixMapping
in interface org.xml.sax.ContentHandler
org.xml.sax.SAXException