JFlex
Class RegExp1
java.lang.Object
JFlex.RegExp
JFlex.RegExp1
public class RegExp1
- extends RegExp
Stores a regular expression from the rules section of a JFlex specification.
This class provides storage for one Object of content.
It is used for all regular expressions that are constructed from one object.
For instance: a* is new RegExp1(sym.STAR, new Character ('a'));
Constructor Summary |
RegExp1(int type,
java.lang.Object content)
Constructs a new regular expression with one child object. |
Method Summary |
java.lang.String |
print(java.lang.String tab)
Returns a String-representation of this regular expression
with the specified indentation. |
java.lang.String |
toString()
Returns a String-representation of this regular expression |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
RegExp1
public RegExp1(int type,
java.lang.Object content)
- Constructs a new regular expression with one child object.
- Parameters:
type
- a value from the cup generated class sym, defining the
kind of this regular expressioncontent
- the child of this expression
print
public java.lang.String print(java.lang.String tab)
- Returns a String-representation of this regular expression
with the specified indentation.
- Overrides:
print
in class RegExp
- Parameters:
tab
- a String that should contain only space characters and
that is inserted in front of standard String-representation
pf this object.
toString
public java.lang.String toString()
- Returns a String-representation of this regular expression
- Overrides:
toString
in class RegExp