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java.lang.Objectcom.sun.msv.verifier.regexp.ExpressionAcceptor
com.sun.msv.verifier.regexp.ContentModelAcceptor
com.sun.msv.verifier.regexp.ComplexAcceptorBaseImpl
public abstract class ComplexAcceptorBaseImpl
base implementation of ComplexAcceptor.
Field Summary |
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Fields inherited from interface com.sun.msv.verifier.Acceptor |
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STRING_IGNORE, STRING_PROHIBITED, STRING_STRICT |
Constructor Summary | |
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ComplexAcceptorBaseImpl(REDocumentDeclaration docDecl,
Expression combined,
Expression[] contents,
boolean ignoreUndeclaredAttributes)
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Method Summary | |
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boolean |
onEndAttributes(StartTagInfo sti,
StringRef refErr)
notifies the end of attributes. |
boolean |
onText2(String literal,
IDContextProvider2 context,
StringRef refErr,
DatatypeRef refType)
eats string literal |
boolean |
stepForward(Acceptor child,
StringRef errRef)
eats a child element |
Methods inherited from class com.sun.msv.verifier.regexp.ContentModelAcceptor |
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getOwnerType |
Methods inherited from class com.sun.msv.verifier.regexp.ExpressionAcceptor |
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createChildAcceptor, getExpression, getStringCareLevel, isAcceptState, onAttribute, onAttribute2, onText, stepForwardByContinuation |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.sun.msv.verifier.Acceptor |
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createClone |
Constructor Detail |
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public ComplexAcceptorBaseImpl(REDocumentDeclaration docDecl, Expression combined, Expression[] contents, boolean ignoreUndeclaredAttributes)
Method Detail |
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public final boolean onText2(String literal, IDContextProvider2 context, StringRef refErr, DatatypeRef refType)
onText2
in interface Acceptor
onText2
in class ExpressionAcceptor
context
- an object that provides context information necessary to validate
some datatypes.refErr
- if this parameter is non-null, the implementation should
try to detect the reason of error and recover from it.
and this object should have the error message as its str field.refType
- if this parameter is non-null and the callee supports
type-assignment, the callee will assign the DataType object
to this variable.
Caller must initialize refType.type to null before calling this method.
If the callee doesn't support type-assignment or type-assignment
is impossible for this literal (possibly by ambiguous grammar),
this variable must kept null.
public final boolean stepForward(Acceptor child, StringRef errRef)
Acceptor
A child acceptor created by the createChildAcceptor
method
will be ultimately consumed by the parent through this method.
It is the caller's responsibility to make sure that child acceptor is in the accept state. If it's not, that indicates that some required elements are missing (in other words, contents are not allowed to end here).
It is the callee's responsibility to recover from error of unsatisified child acceptor. That is, even if the caller finds that there are missing elements, it is possible to call this method as if there was no such error.
stepForward
in interface Acceptor
stepForward
in class ContentModelAcceptor
public boolean onEndAttributes(StartTagInfo sti, StringRef refErr)
Acceptor
This method needs to be called after the Acceptor.onAttribute(java.lang.String, java.lang.String, java.lang.String, java.lang.String, com.sun.msv.grammar.IDContextProvider, com.sun.msv.util.StringRef, com.sun.msv.util.DatatypeRef)
method is called for each present attribute.
An error at this method typically indicates that some required attributes are missing.
onEndAttributes
in interface Acceptor
onEndAttributes
in class ExpressionAcceptor
sti
- This information is used to produce the error message if that is
necessary.refErr
- In case of an error, this object will receive the localized error
message. Null is a valid value for this parameter.
The implementation must provide some kind of message.
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