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+/*
+ * Catch.java 1.0
+ *
+ *
+ * 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 <code>SynchronizedStatement</code> class represents
+ * a synchronized 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 SynchronizedStatement
+ extends NonLeaf
+ implements Statement, ParseTree {
+ /**
+ * Allocates a new object.
+ *
+ * @param expr the expression to be synchronized.
+ * @param stmts the statements guarded by this synchronization.
+ */
+ public SynchronizedStatement(Expression expr, StatementList stmts) {
+ super();
+ set((ParseTree) expr, (ParseTree) stmts);
+ }
+
+ SynchronizedStatement() {
+ super();
+ }
+
+ /**
+ * Gets the expression to be synchronized.
+ *
+ * @return the expression to be synchronized.
+ */
+ public Expression getExpression() {
+ return (Expression) elementAt(0);
+ }
+
+ /**
+ * Sets the expression to be synchronized by this statement.
+ *
+ * @param expr the expression to be synchronized by this statement.
+ */
+ public void setExpression(Expression expr) {
+ setElementAt(expr, 0);
+ }
+
+ /**
+ * Gets the statements guarded by this synchronization.
+ *
+ * @return the statements guarded by this synchronization.
+ */
+ public StatementList getStatements() {
+ return (StatementList) elementAt(1);
+ }
+
+ /**
+ * Sets the statements guarded by this synchronization.
+ *
+ * @param stmts the statements guarded by this synchronization.
+ */
+ public void setStatements(StatementList stmts) {
+ setElementAt(stmts, 1);
+ }
+
+ public void accept(ParseTreeVisitor v) throws ParseTreeException {
+ v.visit(this);
+ }
+
+}