1 /*

     2  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /**

    25  * JDK-8049242: Explicit constructor overload selection should work with StaticClass as well

    26  *

    27  * @test

    28  * @run

    29  */

    30 

    31 // call explicit constructor

    32 print(new (Java.type("java.awt.Color")["(int,int,int)"])(255,0,255));

    33 // print the constructor itself

    34 print(Java.type("java.awt.Color")["(int,int,int)"]);

    35 

    36 // store constructor to call later

    37 var Color = Java.type("java.awt.Color")["(int,int,int)"];

    38 // call stored constructor

    39 print(new Color(33, 233, 2))

    40 

    41 // check if default constructor works

    42 var obj = new (Java.type("java.lang.Object")["()"])();

    43 if (obj.class != Java.type("java.lang.Object").class) {

    44     fail("obj is a java.lang.Object");

    45 }

    46 

    47 // expected failure cases.

    48 function checkIt(func) {

    49     try {

    50         func();

    51         throw new Error("should have thrown TypeError");

    52     } catch(e) {

    53         if (! (e instanceof TypeError)) {

    54             fail("Expected TypeError, got " + e);

    55         }

    56         print(e);

    57     }

    58 }

    59 

    60 // garbage signature string

    61 checkIt(function() new (Java.type("java.lang.Object")["()xxxxx"])());

    62 checkIt(function() new (Java.type("java.lang.Object")["("])());

    63 checkIt(function() new (Java.type("java.lang.Object")[")"])());

    64 

    65 // call constructor as normal method (without 'new')

    66 checkIt(function() Color());

    67 

    68 // try constructor on interface

    69 checkIt(function() new (Java.type("java.lang.Runnable"))["()"]);

    70 checkIt(function() new (Java.type("java.lang.Runnable"))["(int)"]);

    71 

    72 // try constructor on abstrace class

    73 try {

    74     new (Java.type("java.io.InputStream"))["()"];

    75     throw new Error("should have thrown exception!");

    76 } catch (e) {

    77     print(e);

    78 }