javaidentifier.java

来自「JAVA在编译原理上的应用。」· Java 代码 · 共 17 行

package lolo.scans;

/** Instances of this class scan for Java identifiers and use the methods
 * <tt>java.lang.Character.isJavaIdentifierStart()</tt> and
 * <tt>java.lang.Character.isJavaIdentifierPart()</tt> to check the characters.
 *
 * @author <a href="http://www.inf.uos.de/bernd" target="_blank">Bernd K&uuml;hl</a>
           (<a href="mailto:[e-mail]">[e-mail]</a>)
 */
public class JavaIdentifier extends SimpleIdentifier {
    protected boolean testStart(char ch) {
        return Character.isJavaIdentifierStart(ch);
    }
    protected boolean testPart(char ch) {
        return Character.isJavaIdentifierPart(ch);
    }
}