|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Objectnet.sf.saxon.functions.regex.JRegularExpression
public class JRegularExpression
A compiled regular expression implemented using the Java JDK regex package
| Field Summary |
|---|
| Fields inherited from interface net.sf.saxon.functions.regex.RegularExpression |
|---|
EXPAND_COMPLEMENT_BLOCKS, JAVA_SYNTAX, XML11, XPATH20, XPATH30, XSD11 |
| Constructor Summary | |
|---|---|
JRegularExpression(CharSequence regex,
int options,
int flagBits,
List<RegexSyntaxException> warnings)
Create (compile) an XSD/XPath regular expression |
|
JRegularExpression(String javaRegex,
int flagBits)
Create a regular expression, starting with an already-translated Java regex. |
|
| Method Summary | |
|---|---|
RegexIterator |
analyze(CharSequence input)
Use this regular expression to analyze an input string, in support of the XSLT analyze-string instruction. |
boolean |
containsMatch(CharSequence input)
Determine whether the regular expression contains a match for a given string |
int |
getFlagBits()
Get the flag bits as used by the Java regular expression engine |
String |
getJavaRegularExpression()
Get the Java regular expression (after translation from an XPath regex, but before compilation) |
static void |
main(String[] args)
|
boolean |
matches(CharSequence input)
Determine whether the regular expression match a given string in its entirety |
CharSequence |
replace(CharSequence input,
CharSequence replacement)
Replace all substrings of a supplied input string that match the regular expression with a replacement string. |
static int |
setFlags(CharSequence inFlags)
Set the Java flags from the supplied XPath flags. |
SequenceIterator |
tokenize(CharSequence input)
Use this regular expression to tokenize an input string. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public JRegularExpression(String javaRegex,
int flagBits)
javaRegex - the regular expression after translation to Java notationflagBits - the option bits, derived from the user-specified flags
public JRegularExpression(CharSequence regex,
int options,
int flagBits,
List<RegexSyntaxException> warnings)
throws XPathException
regex - the source text of the regular expression, in XML Schema or XPath syntaxoptions - flags indicting the regex dialect acceptedflagBits - the flags argument translated to the Java bit-significant integer representationwarnings - a list to contain any warnings generated. If no list is supplied, this indicates
that the caller is not interested in knowing about any warnings.
XPathException - if the syntax of the regular expression or flags is incorrect| Method Detail |
|---|
public String getJavaRegularExpression()
public int getFlagBits()
public RegexIterator analyze(CharSequence input)
analyze in interface RegularExpressioninput - the character string to be analyzed using the regular expression
public boolean containsMatch(CharSequence input)
containsMatch in interface RegularExpressioninput - the string to match
public boolean matches(CharSequence input)
matches in interface RegularExpressioninput - the string to match
public CharSequence replace(CharSequence input,
CharSequence replacement)
throws XPathException
replace in interface RegularExpressioninput - the input string on which replacements are to be performedreplacement - the replacement string in the format of the XPath replace() function
XPathException - if the replacement string is invalidpublic SequenceIterator tokenize(CharSequence input)
tokenize in interface RegularExpressioninput - the string to be tokenized
public static int setFlags(CharSequence inFlags)
throws XPathException
inFlags - the flags as a string, e.g. "im"
XPathException - if the supplied value is invalidpublic static void main(String[] args)
|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||