/** The main public API of org.apache.regexp.RE.
 * Prepared in machine readable by javap and Ian Darwin.
 */
public class RE extends Object {
	// Constructors
    public RE();
    public RE(String patt) throws RESyntaxException;
    public RE(String patt, int flg) throws RESyntaxException;
    public RE(REProgram patt);
    public RE(REProgram patt, int flg);

    public boolean match(String in);
    public boolean match(String in, int index);
    public boolean match(CharacterIterator where, int index);
    public String[] split(String)[];
    public String[] grep(Object[] in);
    public String subst(String in, String repl);
    public String subst(String in, String repl, int how);

    public String getParen(int level);
    public int getParenCount();
    public final int getParenEnd(int level);
    public final int getParenLength(int level);
    public final int getParenStart(int level);

    public int getMatchFlags();
    public void setMatchFlags(int flg);
    public REProgram getProgram();
    public void setProgram(REProgram prog);
}