Package com.saxonica.ee.schema
Class PatternFacet
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- com.saxonica.ee.schema.Facet
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- com.saxonica.ee.schema.PatternFacet
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public class PatternFacet extends Facet
Represents a pattern facet on a schema-defined simple type
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Constructor Summary
Constructors Constructor Description PatternFacet(Configuration config)Create a pattern facet
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidaddBranch(java.lang.String pat)Add a branch to a pattern: that is, combine this pattern with another, so that the resulting pattern is the "or" of the two patternsvoidcheckFacetRestriction(UserSimpleType type, SimpleType base, SchemaCompiler compiler)Check that this facet is legal when used on a type derived by restrictionvoidcompile(java.util.List<java.lang.String> warnings)Compile the regular expressionFunctiongetFacetAsFunctionItem()Get a function item that represents this Facet schema component.java.lang.StringgetFlags()Get the flags for the regular expressionjava.lang.StringgetName()Returns the name of this FacetRegularExpressiongetRegularExpression()java.lang.StringgetValue()Returns the lexical representation of the value of this facetbooleanisDoNotMerge()voidsetDoNotMerge(boolean dont)voidsetFlags(java.lang.String flags)Saxon allows flags for the regular expression (e.g.voidsetValue(java.lang.String value)booleantestAtomicValue(AtomicValue value)Test whether an atomic value conforms to this facet-
Methods inherited from class com.saxonica.ee.schema.Facet
getConstraintName, getMessage, getWhitespaceAction, isConstraining, isFacetName, isFixed, isNewlyIntroduced, makeFacet, serializeFacet, setFixed, setMessage, testLength, testListValue, toLong
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Constructor Detail
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PatternFacet
public PatternFacet(Configuration config)
Create a pattern facet- Parameters:
config- the Saxon configuration
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Method Detail
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getName
public java.lang.String getName()
Description copied from class:FacetReturns the name of this Facet
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getValue
public java.lang.String getValue()
Description copied from class:FacetReturns the lexical representation of the value of this facet
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getRegularExpression
public RegularExpression getRegularExpression()
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setValue
public void setValue(java.lang.String value)
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setFlags
public void setFlags(java.lang.String flags)
Saxon allows flags for the regular expression (e.g. "i" meaning case-independent) to be set using the saxon:flags attribute- Parameters:
flags- the regular expression flags
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getFlags
public java.lang.String getFlags()
Get the flags for the regular expression- Returns:
- the flags
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compile
public void compile(java.util.List<java.lang.String> warnings) throws SchemaExceptionCompile the regular expression- Parameters:
warnings- if non-null, receives any warnings that arise from compiling the regular expression- Throws:
SchemaException- if the regular expression is invalid
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setDoNotMerge
public void setDoNotMerge(boolean dont)
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isDoNotMerge
public boolean isDoNotMerge()
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addBranch
public void addBranch(java.lang.String pat)
Add a branch to a pattern: that is, combine this pattern with another, so that the resulting pattern is the "or" of the two patterns- Parameters:
pat- the new branch, which must be a valid regular expression
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checkFacetRestriction
public void checkFacetRestriction(UserSimpleType type, SimpleType base, SchemaCompiler compiler)
Check that this facet is legal when used on a type derived by restriction- Overrides:
checkFacetRestrictionin classFacet- Parameters:
base- the type from which the restricted type is derivedcompiler- the schema compilertype- the type on which the facet is defined
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testAtomicValue
public boolean testAtomicValue(AtomicValue value)
Test whether an atomic value conforms to this facet- Specified by:
testAtomicValuein classFacet- Parameters:
value- the value to be tested- Returns:
- true if the value conforms; false if it doesn't conform, or if the test fails
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getFacetAsFunctionItem
public Function getFacetAsFunctionItem()
Description copied from class:FacetGet a function item that represents this Facet schema component.- Specified by:
getFacetAsFunctionItemin classFacet
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