src/main/java/io/devnulllabs/openjava/ptree/LabeledStatement.java


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/*
 * Parameter.java 1.0
 *
 * This interface is made to type ptree-node into
 * the parameter in the body of class.
 *
 * Jun 20, 1997 mich
 * Sep 29, 1997 bv
 * Oct 11, 1997 mich
 *
 * @see io.devnulllabs.openjava.ptree.ParseTree
 * @version 1.0 last updated:  Oct 11, 1997
 * @author  Michiaki Tatsubori
 */
package io.devnulllabs.openjava.ptree;

import io.devnulllabs.openjava.ptree.util.ParseTreeVisitor;

/**
 * The LabeledStatement class presents labeled statement node
 * of parse tree
 *
 * @see io.devnulllabs.openjava.ptree.NonLeaf
 * @see io.devnulllabs.openjava.ptree.Statement
 */
public class LabeledStatement extends NonLeaf implements Statement {

    /**
     * Allocates a new object.
     *
     */
    public LabeledStatement(String name, Statement statement) {
        super();
        set(name, (ParseTree) statement);
    }

    LabeledStatement() {
        super();
    }

    /**
     * Gets the label.
     *
     * @return  the label.
     */
    public String getLabel() {
        return (String) elementAt(0);
    }

    /**
     * Sets the label.
     *
     * @param  label  the label to set.
     */
    public void setLabel(String label) {
        setElementAt(label, 0);
    }

    /**
     * Gets the statement of this labeled statement
     *
     * @return  the statement.
     */
    public Statement getStatement() {
        return (Statement) elementAt(1);
    }

    /**
     * Sets the statement of this labeled statement
     *
     * @return  stmt  the statement to set.
     */
    public void setStatement(Statement stmt) {
        setElementAt(stmt, 1);
    }

    public void accept(ParseTreeVisitor v) throws ParseTreeException {
        v.visit(this);
    }

}