1 files changed, 84 insertions, 0 deletions
diff --git a/src/main/java/io/devnulllabs/openjava/ptree/WhileStatement.java b/src/main/java/io/devnulllabs/openjava/ptree/WhileStatement.java
new file mode 100644
index 0000000..81c4eb3
--- /dev/null
+++ b/src/main/java/io/devnulllabs/openjava/ptree/WhileStatement.java
@@ -0,0 +1,84 @@
+/**
+ * The WhileStatement class presents while statement node
+ * of parse tree
+ *
+ * Jun 20, 1997 by mich
+ * Sep 29, 1997 by mich
+ * Oct 11, 1997 by 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 WhileStatement class presents while statement node
+ * of parse tree
+ *
+ * @see io.devnulllabs.openjava.ptree.ParseTree
+ * @see io.devnulllabs.openjava.ptree.NonLeaf
+ * @see io.devnulllabs.openjava.ptree.Statement
+ */
+public class WhileStatement extends NonLeaf implements Statement, ParseTree {
+
+    /**
+     * Allocates a new object.
+     *
+     * @param  expr  the expression of the condition of this while
+     *               statement.
+     * @param  stmts  the statement list of the body oof this while
+     *                statement.
+     */
+    public WhileStatement(Expression expr, StatementList stmts) {
+        super();
+        set((ParseTree) expr, (ParseTree) stmts);
+    }
+
+    WhileStatement() {
+        super();
+    }
+
+    /**
+     * Gets the condtion of this while statement.
+     *
+     * @return  the expression of the condtion.
+     */
+    public Expression getExpression() {
+        return (Expression) elementAt(0);
+    }
+
+    /**
+     * Sets the condtion of this while statement.
+     *
+     * @param  expr  the expression of the condtion to set.
+     */
+    public void setExpression(Expression expr) {
+        setElementAt(expr, 0);
+    }
+
+    /**
+     * Gets the body of this while statement.
+     *
+     * @return  the statement list of the body.
+     */
+    public StatementList getStatements() {
+        return (StatementList) elementAt(1);
+    }
+
+    /**
+     * Sets the body of this while statement.
+     *
+     * @param  stmts  the statement list of the body to set.
+     */
+    public void setStatements(StatementList stmts) {
+        setElementAt(stmts, 1);
+    }
+
+    public void accept(ParseTreeVisitor v) throws ParseTreeException {
+        v.visit(this);
+    }
+
+}