net.oneandone.mork.regexpr

Class RegExpr

java.lang.Object

net.oneandone.mork.regexpr.RegExpr

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Choice, Loop, Range, Sequence, Symbol, Without

public abstract class RegExpr
extends Object
implements Serializable

Regular Expression. All derived classes shall be immutable, it has to be safe to share instances. Anything that can read from a buffer and that can be visited is considered a regular expression.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RegExpr()

Method Summary

Modifier and Type	Method and Description
abstract Object	visit(Action action) Visit this expressions and its sub-expression and perform some action.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RegExpr

public RegExpr()

Method Detail

visit

public abstract Object visit(Action action)
                      throws ActionException

Visit this expressions and its sub-expression and perform some action.

Throws:

ActionException