/*

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

 *

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

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

 * published by the Free Software Foundation.

 *

 * This code 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 General Public License

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

 * accompanied this code).

 *

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

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

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

 *

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

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

 * questions.

 */

/*

 * @test

 * @bug 4423074

 * @summary Need to rebase all the duplicated classes from Merlin.

 *          This test will check out http POST

 */

import java.net.*;

import java.util.*;

import java.lang.reflect.*;

import sun.net.www.protocol.https.HttpsURLConnectionImpl;

public class CheckMethods {

    static boolean debug = false;

    static class MethodSignature {

        String name;

        Class[] paramTypes;

        MethodSignature(String name, Class[] paramTypes) {

            this.name = name;

            this.paramTypes = paramTypes;

        }

        public boolean equals(Object obj) {

            if (debug)

                System.out.println("comparing "+this +" against: "+obj);

            if (!(obj instanceof MethodSignature)) {

                if (debug)

                    System.out.println(false);

                return false;

            }

            MethodSignature ms = (MethodSignature) obj;

            Class[] types = ms.paramTypes;

            try {

                for (int i = 0; i < types.length; i++) {

                    if (!types[i].equals(paramTypes[i])) {

                        if (debug)

                            System.out.println(false);

                        return false;

                    }

                }

            } catch (Exception e) {

                if (debug)

                    System.out.println(false);

                return false;

            }

            boolean result = this.name.equals(ms.name);

            if (debug)

                System.out.println(result);

            return result;

        }

        public String toString() {

            StringBuffer sb = new StringBuffer(name+"(");

            for (int i = 0; i < paramTypes.length; i++) {

                sb.append(paramTypes[i].getName()+",");

                if (i == (paramTypes.length -1))

                    sb.deleteCharAt(sb.length()-1);

            }

            sb.append(")");

            return sb.toString();

        }

    }

    public static void main(String[] args) {

        ArrayList allMethods = new ArrayList(

            Arrays.asList(HttpURLConnection.class.getDeclaredMethods()));

        allMethods.addAll(Arrays.asList(URLConnection.class.getDeclaredMethods()));

        ArrayList allMethodSignatures = new ArrayList();

        for (Iterator itr = allMethods.iterator(); itr.hasNext(); ) {

            Method m = (Method)itr.next();

            // don't include static and private methods

            if (!Modifier.isStatic(m.getModifiers()) &&

                (Modifier.isPublic(m.getModifiers()) ||

                 Modifier.isProtected(m.getModifiers()))) {

                allMethodSignatures.add(

                    new MethodSignature(m.getName(), m.getParameterTypes()));

            }

        }

        // testing HttpsURLConnectionImpl

        List httpsMethods =

            Arrays.asList(HttpsURLConnectionImpl.class.getDeclaredMethods());

        ArrayList httpsMethodSignatures = new ArrayList();

        for (Iterator itr = httpsMethods.iterator(); itr.hasNext(); ) {

            Method m = (Method)itr.next();

            if (!Modifier.isStatic(m.getModifiers())) {

                httpsMethodSignatures.add(

                 new MethodSignature(m.getName(), m.getParameterTypes()));

            }

        }

        if (!httpsMethodSignatures.containsAll(allMethodSignatures)) {

            throw new RuntimeException("Method definition test failed on HttpsURLConnectionImpl");

        }

        // testing for non static public field

        ArrayList allFields = new ArrayList(

            Arrays.asList(URLConnection.class.getFields()));

        allFields.addAll(Arrays.asList(HttpURLConnection.class.getFields()));

        for (Iterator itr = allFields.iterator(); itr.hasNext(); ) {

            Field f = (Field) itr.next();

            if (!Modifier.isStatic(f.getModifiers())) {

                throw new RuntimeException("Non static Public fields" +

                                           " declared in superclasses");

            }

        }

    }

}