net.sf.saxon.dotnet
public class DotNetRegularExpression extends java.lang.Object implements RegularExpression
NATIVE_SYNTAX, XML_SCHEMA_SYNTAX, XPATH_SYNTAX
Constructor and Description |
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DotNetRegularExpression(java.lang.CharSequence regex,
int xmlVersion,
int syntax,
java.lang.CharSequence flags)
Create (compile) a regular expression
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Modifier and Type | Method and Description |
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RegexIterator |
analyze(java.lang.CharSequence input)
Use this regular expression to analyze an input string, in support of the XSLT
analyze-string instruction.
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boolean |
containsMatch(java.lang.CharSequence input)
Determine whether the regular expression contains a match of a given string
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static boolean |
isCaseBlind(java.lang.CharSequence inFlags)
Test whether the 'i' flag is set.
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static boolean |
isIgnoreWhitespace(java.lang.CharSequence inFlags)
Test whether the 'x' flag is set.
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boolean |
matches(java.lang.CharSequence input)
Determine whether the regular expression matches (the whole of) a given string
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java.lang.CharSequence |
replace(java.lang.CharSequence input,
java.lang.CharSequence replacement)
Replace all substrings of a supplied input string that match the regular expression
with a replacement string.
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static RegexOptions |
setFlags(java.lang.CharSequence inFlags)
Set the Java flags from the supplied XPath flags.
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SequenceIterator |
tokenize(java.lang.CharSequence input)
Use this regular expression to tokenize an input string.
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public DotNetRegularExpression(java.lang.CharSequence regex, int xmlVersion, int syntax, java.lang.CharSequence flags) throws XPathException
regex
- the source text of the regular expression, in XML Schema or XPath syntaxxmlVersion
- indicates whether XML 1.0 or XML 1.1 is in usesyntax
- indicates whether this is an XPath regular expression, an XML Schema regular expression,
or a regex in .NET native regex syntaxflags
- the flags argument as supplied to functions such as fn:matches(), in string formXPathException
- if the syntax of the regular expression or flags is incorrectpublic RegexIterator analyze(java.lang.CharSequence input)
analyze
in interface RegularExpression
input
- the character string to be analyzed using the regular expressionpublic boolean containsMatch(java.lang.CharSequence input)
containsMatch
in interface RegularExpression
input
- the string to matchpublic boolean matches(java.lang.CharSequence input)
matches
in interface RegularExpression
input
- the string to matchpublic java.lang.CharSequence replace(java.lang.CharSequence input, java.lang.CharSequence replacement) throws XPathException
replace
in interface RegularExpression
input
- the input string on which replacements are to be performedreplacement
- the replacement string in the format of the XPath replace() functionXPathException
- if the replacement string is invalidpublic SequenceIterator tokenize(java.lang.CharSequence input)
tokenize
in interface RegularExpression
input
- the string to be tokenizedpublic static RegexOptions setFlags(java.lang.CharSequence inFlags) throws XPathException
inFlags
- the flags as a string, e.g. "im"XPathException
- if the supplied value is invalidpublic static boolean isIgnoreWhitespace(java.lang.CharSequence inFlags)
inFlags
- the flags as a string, e.g. "im"public static boolean isCaseBlind(java.lang.CharSequence inFlags)
inFlags
- the flags as a string, e.g. "im"