Package org.apache.openejb.client

Examples of org.apache.openejb.client.JNDIResponse

60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
        } catch (NamingException e) {
        }
    }

    public void processRequest(ObjectInputStream in, ObjectOutputStream out) {
        JNDIResponse res = new JNDIResponse();
        JNDIRequest req = null;
        try {
            req = new JNDIRequest();
            req.readExternal(in);
        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Could not read jndi request");
            namingException.setRootCause(e);
            res.setResult(namingException);

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (java.io.IOException ie) {
                logger.fatal("Couldn't write JndiResponse to output stream", ie);
            }
        }

        try {
            String name = req.getRequestString();
            if (name.startsWith("/")) name = name.substring(1);

            Object object = null;
            try {
                if (req.getModuleId() != null && req.getModuleId().equals("openejb/Deployment")){

                    object = deploymentsJndiTree.lookup(name);

                } else if (req.getModuleId() != null && clientJndiTree != null) {

                    Context moduleContext = (Context) clientJndiTree.lookup(req.getModuleId());

                    if (name.startsWith("comp/env/")) {

                        Context ctx = (Context) moduleContext.lookup("comp");
                        ctx = (Context) ctx.lookup("env");
                        name = name.replaceFirst("comp/env/", "");
                        object = ctx.lookup(name);

                    } else if (name.equals("comp/injections")) {

                        //noinspection unchecked
                        List<Injection> injections = (List<Injection>) moduleContext.lookup(name);
                        InjectionMetaData metaData = new InjectionMetaData();
                        for (Injection injection : injections) {
                            metaData.addInjection(injection.getTarget().getName(), injection.getName(), injection.getJndiName());
                        }
                        res.setResponseCode(ResponseCodes.JNDI_INJECTIONS);
                        res.setResult(metaData);
                        return;
                    } else {
                        object = moduleContext.lookup(name);
                    }

                } else {
                    object = ejbJndiTree.lookup(name);
                }

                if (object instanceof Context) {
                    res.setResponseCode(ResponseCodes.JNDI_CONTEXT);
                    return;
                } else if (object == null) {
                    throw new NullPointerException("lookup of '"+name+"' returned null");
                } else if (object instanceof JdbcConnectionFactory){
                    JdbcConnectionFactory cf = (JdbcConnectionFactory) object;
                    DataSourceMetaData dataSourceMetaData = new DataSourceMetaData(cf.getJdbcDriver(), cf.getJdbcUrl(), cf.getDefaultUserName(), cf.getDefaultPassword());
                    res.setResponseCode(ResponseCodes.JNDI_DATA_SOURCE);
                    res.setResult(dataSourceMetaData);
                    return;
                } else if (object instanceof ConnectionFactory){
                    res.setResponseCode(ResponseCodes.JNDI_RESOURCE);
                    res.setResult(ConnectionFactory.class.getName());
                    return;
                } else if (object instanceof ORB){
                    res.setResponseCode(ResponseCodes.JNDI_RESOURCE);
                    res.setResult(ORB.class.getName());
                    return;
                }
            } catch (NameNotFoundException e) {
                res.setResponseCode(ResponseCodes.JNDI_NOT_FOUND);
                return;
            } catch (NamingException e) {
                res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
                res.setResult(e);
                return;
            }


            BaseEjbProxyHandler handler = null;
            try {
                handler = (BaseEjbProxyHandler) ProxyManager.getInvocationHandler(object);
            } catch (Exception e) {
                // Not a proxy.  See if it's serializable and send it
                if (object instanceof java.io.Serializable){
                    res.setResponseCode(ResponseCodes.JNDI_OK);
                    res.setResult(object);
                    return;
                } else {
                    res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
                    res.setResult(new NamingException("Expected an ejb proxy, found unknown object: type="+object.getClass().getName() + ", toString="+object));
                    return;
                }
            }

            ProxyInfo proxyInfo = handler.getProxyInfo();
            DeploymentInfo deployment = proxyInfo.getDeploymentInfo();
            String deploymentID = deployment.getDeploymentID().toString();

            switch(proxyInfo.getInterfaceType()){
                case EJB_HOME: {
                    res.setResponseCode(ResponseCodes.JNDI_EJBHOME);
                    EJBMetaDataImpl metaData = new EJBMetaDataImpl(deployment.getHomeInterface(),
                            deployment.getRemoteInterface(),
                            deployment.getPrimaryKeyClass(),
                            deployment.getComponentType().toString(),
                            deploymentID,
                            -1, null);
                    res.setResult(metaData);
                    break;
                }
                case EJB_LOCAL_HOME: {
                    res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
                    res.setResult(new NamingException("Not remotable: '"+name+"'. EJBLocalHome interfaces are not remotable as per the EJB specification."));
                    break;
                }
                case BUSINESS_REMOTE: {
                    res.setResponseCode(ResponseCodes.JNDI_BUSINESS_OBJECT);
                    EJBMetaDataImpl metaData = new EJBMetaDataImpl(null,
                            null,
                            deployment.getPrimaryKeyClass(),
                            deployment.getComponentType().toString(),
                            deploymentID,
                            -1, proxyInfo.getInterfaces());
                    metaData.setPrimaryKey(proxyInfo.getPrimaryKey());
                    res.setResult(metaData);
                    break;
                }
                case BUSINESS_LOCAL: {
                    String property = SystemInstance.get().getProperty("openejb.remotable.businessLocals", "false");
                    if (property.equalsIgnoreCase("true")) {
                        res.setResponseCode(ResponseCodes.JNDI_BUSINESS_OBJECT);
                        EJBMetaDataImpl metaData = new EJBMetaDataImpl(null,
                                null,
                                deployment.getPrimaryKeyClass(),
                                deployment.getComponentType().toString(),
                                deploymentID,
                                -1, proxyInfo.getInterfaces());
                        metaData.setPrimaryKey(proxyInfo.getPrimaryKey());
                        res.setResult(metaData);
                    } else {
                        res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
                        res.setResult(new NamingException("Not remotable: '"+name+"'. Business Local interfaces are not remotable as per the EJB specification.  To disable this restriction, set the system property 'openejb.remotable.businessLocals=true' in the server."));
                    }
                    break;
                }
                default: {
                    res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
                    res.setResult(new NamingException("Not remotable: '"+name+"'."));
                }
            }
        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Unknown error in container");
            namingException.setRootCause(e);
            res.setResult(namingException);
        } finally {

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (java.io.IOException ie) {
                logger.fatal("Couldn't write JndiResponse to output stream", ie);
            }
        }
    }
View Full Code Here
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
    protected BasicClusterableRequestHandler newClusterableRequestHandler() {
        return new BasicClusterableRequestHandler();
    }

    public void processRequest(ObjectInputStream in, ObjectOutputStream out) {
        JNDIResponse res = new JNDIResponse();
        JNDIRequest req = null;
        try {
            req = new JNDIRequest();
            req.readExternal(in);
        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Could not read jndi request");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));

            if (logger.isDebugEnabled()) {
                try {
                    logger.debug("JNDI REQUEST: " + req + " -- RESPONSE: " + res);
                } catch (Exception ignore) {
                }
            }

            try {
                res.writeExternal(out);
            } catch (java.io.IOException ie) {
                logger.fatal("Couldn't write JndiResponse to output stream", ie);
            }
        }

        try {
            if (req.getRequestString().startsWith("/")) {
                req.setRequestString(req.getRequestString().substring(1));
            }
            String prefix = getPrefix(req);

            switch (req.getRequestMethod()) {
                case JNDI_LOOKUP:
                    doLookup(req, res, prefix);
                    break;
                case JNDI_LIST:
                    doList(req, res, prefix);
                    break;
            }

        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Unknown error in container");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));
        } finally {

            if (logger.isDebugEnabled()) {
                try {
                    logger.debug("JNDI REQUEST: " + req + " -- RESPONSE: " + res);
                } catch (Exception ignore) {
                }
            }

            try {
                res.writeExternal(out);
            } catch (Throwable e) {
                logger.fatal("Couldn't write JndiResponse to output stream", e);
            }
        }
    }
View Full Code Here
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
    protected BasicClusterableRequestHandler newClusterableRequestHandler() {
        return new BasicClusterableRequestHandler();
    }

    public void processRequest(ObjectInputStream in, ObjectOutputStream out) {
        JNDIResponse res = new JNDIResponse();
        JNDIRequest req = null;
        try {
            req = new JNDIRequest();
            req.readExternal(in);
        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Could not read jndi request");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (java.io.IOException ie) {
                logger.fatal("Couldn't write JndiResponse to output stream", ie);
            }
        }

        try {
            if (req.getRequestString().startsWith("/")) {
                req.setRequestString(req.getRequestString().substring(1));
            }
            Context context = getContext(req);

            switch(req.getRequestMethod()){
                case RequestMethodConstants.JNDI_LOOKUP: doLookup(req, res, context); break;
                case RequestMethodConstants.JNDI_LIST: doList(req, res, context); break;
            }

        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Unknown error in container");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));
        } finally {

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (Throwable e) {
                logger.fatal("Couldn't write JndiResponse to output stream", e);
            }
        }
    }
View Full Code Here
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
    @Override
    public Response processRequest(final ObjectInputStream in, final ProtocolMetaData metaData) {

        final JNDIRequest req = new JNDIRequest();
        final JNDIResponse res = new JNDIResponse();
        res.setRequest(req);

        try {
            req.setMetaData(metaData);
            req.readExternal(in);
        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            final NamingException namingException = new NamingException("Could not read jndi request");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));

            if (logger.isDebugEnabled()) {
                try {
                    logRequestResponse(req, res);
                } catch (Exception ignore) {
View Full Code Here
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
    @Override
    public void processResponse(final Response response, final ObjectOutputStream out, final ProtocolMetaData metaData) throws Exception {

        if (JNDIResponse.class.isInstance(response)) {

            final JNDIResponse res = (JNDIResponse) response;
            final JNDIRequest req = res.getRequest();

            try {

                //Only process if 'processRequest' was ok...
                final Object result = res.getResult();
                if (null == result || !ThrowableArtifact.class.isInstance(result)) {

                    if (req.getRequestString().startsWith("/")) {
                        req.setRequestString(req.getRequestString().substring(1));
                    }

                    final String prefix = getPrefix(req);

                    switch (req.getRequestMethod()) {
                        case JNDI_LOOKUP:
                            doLookup(req, res, prefix);
                            break;
                        case JNDI_LIST:
                            doList(req, res, prefix);
                            break;
                    }
                }

            } catch (Throwable e) {
                res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
                final NamingException namingException = new NamingException("Unknown error in container");
                namingException.setRootCause(e);
                res.setResult(new ThrowableArtifact(namingException));
            } finally {

                try {
                    res.setMetaData(metaData);
                    res.writeExternal(out);
                } catch (Throwable e) {
                    logger.fatal("Could not write JndiResponse to output stream", e);
                }

                if (logger.isDebugEnabled()) {
View Full Code Here
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
    protected BasicClusterableRequestHandler newClusterableRequestHandler() {
        return new BasicClusterableRequestHandler();
    }

    public void processRequest(ObjectInputStream in, ObjectOutputStream out) {
        JNDIResponse res = new JNDIResponse();
        JNDIRequest req = null;
        try {
            req = new JNDIRequest();
            req.readExternal(in);
        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Could not read jndi request");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (java.io.IOException ie) {
                logger.fatal("Couldn't write JndiResponse to output stream", ie);
            }
        }

        try {
            if (req.getRequestString().startsWith("/")) {
                req.setRequestString(req.getRequestString().substring(1));
            }
            String prefix = getPrefix(req);

            switch(req.getRequestMethod()){
                case RequestMethodConstants.JNDI_LOOKUP: doLookup(req, res, prefix); break;
                case RequestMethodConstants.JNDI_LIST: doList(req, res, prefix); break;
            }

        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Unknown error in container");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));
        } finally {

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (Throwable e) {
                logger.fatal("Couldn't write JndiResponse to output stream", e);
            }
        }
    }
View Full Code Here
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
    @Override
    public Response processRequest(final ObjectInputStream in, final ProtocolMetaData metaData) {

        final JNDIRequest req = new JNDIRequest();
        final JNDIResponse res = new JNDIResponse();
        res.setRequest(req);

        try {
            req.setMetaData(metaData);
            req.readExternal(in);
        } catch (final Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            final NamingException namingException = new NamingException("Could not read jndi request");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));

            if (logger.isDebugEnabled()) {
                try {
                    logRequestResponse(req, res);
                } catch (final Exception ignore) {
View Full Code Here
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
    @Override
    public void processResponse(final Response response, final ObjectOutputStream out, final ProtocolMetaData metaData) throws Exception {

        if (JNDIResponse.class.isInstance(response)) {

            final JNDIResponse res = (JNDIResponse) response;
            final JNDIRequest req = res.getRequest();

            try {

                //Only process if 'processRequest' was ok...
                final Object result = res.getResult();
                if (null == result || !ThrowableArtifact.class.isInstance(result)) {

                    if (req.getRequestString().startsWith("/")) {
                        req.setRequestString(req.getRequestString().substring(1));
                    }

                    final String prefix = getPrefix(req);

                    switch (req.getRequestMethod()) {
                        case JNDI_LOOKUP:
                            doLookup(req, res, prefix);
                            break;
                        case JNDI_LIST:
                            doList(req, res, prefix);
                            break;
                    }
                }

            } catch (final Throwable e) {
                res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
                final NamingException namingException = new NamingException("Unknown error in container");
                namingException.setRootCause(e);
                res.setResult(new ThrowableArtifact(namingException));
            } finally {

                try {
                    res.setMetaData(metaData);
                    res.writeExternal(out);
                } catch (final Throwable e) {
                    logger.fatal("Could not write JndiResponse to output stream", e);
                }

                if (logger.isDebugEnabled()) {
View Full Code Here
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
        } catch (NamingException e) {
        }
    }

    public void processRequest(ObjectInputStream in, ObjectOutputStream out) {
        JNDIResponse res = new JNDIResponse();
        JNDIRequest req = null;
        try {
            req = new JNDIRequest();
            req.readExternal(in);
        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Could not read jndi request");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (java.io.IOException ie) {
                logger.fatal("Couldn't write JndiResponse to output stream", ie);
            }
        }

        try {
            if (req.getRequestString().startsWith("/")) {
                req.setRequestString(req.getRequestString().substring(1));
            }
            Context context = getContext(req);

            switch(req.getRequestMethod()){
                case RequestMethodConstants.JNDI_LOOKUP: doLookup(req, res, context); break;
                case RequestMethodConstants.JNDI_LIST: doList(req, res, context); break;
            }

        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Unknown error in container");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));
        } finally {

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (Throwable e) {
                logger.fatal("Couldn't write JndiResponse to output stream", e);
            }
        }
    }
View Full Code Here
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
    protected BasicClusterableRequestHandler newClusterableRequestHandler() {
        return new BasicClusterableRequestHandler();
    }

    public void processRequest(ObjectInputStream in, ObjectOutputStream out) {
        JNDIResponse res = new JNDIResponse();
        JNDIRequest req = null;
        try {
            req = new JNDIRequest();
            req.readExternal(in);
        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Could not read jndi request");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (java.io.IOException ie) {
                logger.fatal("Couldn't write JndiResponse to output stream", ie);
            }
        }

        try {
            if (req.getRequestString().startsWith("/")) {
                req.setRequestString(req.getRequestString().substring(1));
            }
            Context context = getContext(req);

            switch(req.getRequestMethod()){
                case RequestMethodConstants.JNDI_LOOKUP: doLookup(req, res, context); break;
                case RequestMethodConstants.JNDI_LIST: doList(req, res, context); break;
            }

        } catch (Throwable e) {
            res.setResponseCode(ResponseCodes.JNDI_NAMING_EXCEPTION);
            NamingException namingException = new NamingException("Unknown error in container");
            namingException.setRootCause(e);
            res.setResult(new ThrowableArtifact(namingException));
        } finally {

            if (logger.isDebugEnabled()){
                try {
                    logger.debug("JNDI REQUEST: "+req+" -- RESPONSE: " + res);
                } catch (Exception justInCase) {}
            }

            try {
                res.writeExternal(out);
            } catch (Throwable e) {
                logger.fatal("Couldn't write JndiResponse to output stream", e);
            }
        }
    }
View Full Code Here
TOP

Related Classes of org.apache.openejb.client.JNDIResponse

  • org.apache.openejb.server.ejbd.JndiRequestHandler
  • javax.naming.Reference
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.