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java.lang.Object | +--org.apache.regexp.RECompiler
A regular expression compiler class. This class compiles a pattern string into a regular expression program interpretable by the RE evaluator class. The 'recompile' command line tool uses this compiler to pre-compile regular expressions for use with RE. For a description of the syntax accepted by RECompiler and what you can do with regular expressions, see the documentation for the RE matcher class.
RE
,
recompile
Constructor Summary | |
RECompiler()
Constructor. |
Method Summary | |
REProgram |
compile(java.lang.String pattern)
Compiles a regular expression pattern into a program runnable by the pattern matcher class 'RE'. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public RECompiler()
Method Detail |
public REProgram compile(java.lang.String pattern) throws RESyntaxException
pattern
- Regular expression pattern to compile (see RECompiler class
for details).RESyntaxException
- Thrown if the regular expression has invalid syntax.RECompiler
,
RE
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