Assign-2

Assignment-2/javaparser-1.0.0-src/src/japa/parser/ast/expr/LongLiteralExpr.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2007 Júlio Vilmar Gesser.
+ * 
+ * This file is part of Java 1.5 parser and Abstract Syntax Tree.
+ *
+ * Java 1.5 parser and Abstract Syntax Tree is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Java 1.5 parser and Abstract Syntax Tree is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Java 1.5 parser and Abstract Syntax Tree.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/*
+ * Created on 02/03/2007
+ */
+package japa.parser.ast.expr;
+
+import japa.parser.ast.visitor.GenericVisitor;
+import japa.parser.ast.visitor.VoidVisitor;
+
+/**
+ * @author Julio Vilmar Gesser
+ */
+public class LongLiteralExpr extends StringLiteralExpr {
+
+    public LongLiteralExpr(int line, int column, String value) {
+        super(line, column, value);
+    }
+
+    @Override
+    public <A> void accept(VoidVisitor<A> v, A arg) {
+        v.visit(this, arg);
+    }
+
+    @Override
+    public <R, A> R accept(GenericVisitor<R, A> v, A arg) {
+        return v.visit(this, arg);
+    }
+
+    public final boolean isMinValue() {
+        return value != null && //
+                value.length() == 20 && //
+                value.startsWith("9223372036854775808") && //
+                (value.charAt(19) == 'L' || value.charAt(19) == 'l');
+    }
+}