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Apache CXF example source code file (CorbaStreamableTest.java)

This example Apache CXF source code file (CorbaStreamableTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Apache CXF tags/keywords

character, corba, corbaprimitivehandler, corbaprimitivehandler, corbastreamable, corbastreamableimpl, exception, qname, qname, string, test, test, testwstring, typecode, typecode

The Apache CXF CorbaStreamableTest.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.cxf.binding.corba.runtime;

import javax.xml.namespace.QName;

import org.apache.cxf.binding.corba.CorbaStreamable;
import org.apache.cxf.binding.corba.types.CorbaPrimitiveHandler;
import org.apache.cxf.binding.corba.wsdl.CorbaConstants;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.omg.CORBA.ORB;
import org.omg.CORBA.TCKind;
import org.omg.CORBA.TypeCode;
import org.omg.CORBA.portable.InputStream;
import org.omg.CORBA.portable.OutputStream;


public class CorbaStreamableTest extends Assert {

    private static ORB orb;
    
     
    @Before
    public void setUp() throws Exception {
        java.util.Properties props = System.getProperties();
        
        props.put("yoko.orb.id", "CXF-CORBA-Binding");
        orb = ORB.init(new String[0], props);
    }
    
    @After
    public void tearDown() throws Exception {
        if (orb != null) {
            try {
                orb.destroy();
            } catch (Exception ex) {
                // Do nothing.  Throw an Exception?
            }
        }
    }
    
    @Test
    public void testCreateStreamable() {
        QName objName = new QName("object");
        QName objIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "short", CorbaConstants.NP_WSDL_CORBA);
        TypeCode objTypeCode = orb.get_primitive_tc(TCKind.tk_short);
        CorbaPrimitiveHandler obj = new CorbaPrimitiveHandler(objName, objIdlType, objTypeCode, null);
        CorbaStreamable streamable = new CorbaStreamableImpl(obj, objName);       

        assertNotNull(streamable);
    }
    
    @Test
    public void testGetStreamableAttributes() {
        QName objName = new QName("object");
        QName objIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "float", CorbaConstants.NP_WSDL_CORBA);
        TypeCode objTypeCode = orb.get_primitive_tc(TCKind.tk_float);
        CorbaPrimitiveHandler obj = new CorbaPrimitiveHandler(objName, objIdlType, objTypeCode, null);
        CorbaStreamable streamable = new CorbaStreamableImpl(obj, objName);       

        TypeCode type = streamable._type();
        assertTrue(type.kind().value() == objTypeCode.kind().value());
        
        CorbaPrimitiveHandler storedObj = (CorbaPrimitiveHandler)streamable.getObject();
        assertNotNull(storedObj);
        
        int mode = streamable.getMode();
        assertTrue(mode == org.omg.CORBA.ARG_OUT.value);
        
        String name = streamable.getName();
        assertTrue(name.equals(objName.getLocalPart()));
    }
    
    @Test
    public void testSetStreamableAttributes() {
        QName objName = new QName("object");
        QName objIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "boolean", CorbaConstants.NP_WSDL_CORBA);
        TypeCode objTypeCode = orb.get_primitive_tc(TCKind.tk_boolean);
        CorbaPrimitiveHandler obj = new CorbaPrimitiveHandler(objName, objIdlType, objTypeCode, null);
        CorbaStreamable streamable = new CorbaStreamableImpl(obj, objName);       

        streamable.setMode(org.omg.CORBA.ARG_IN.value);
        int mode = streamable.getMode();
        assertTrue(mode == org.omg.CORBA.ARG_IN.value);
    }
    
    @Test
    public void testReadStreamable() {
        QName objName = new QName("object");
        QName objIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "char", CorbaConstants.NP_WSDL_CORBA);
        TypeCode objTypeCode = orb.get_primitive_tc(TCKind.tk_char);
        CorbaPrimitiveHandler obj = new CorbaPrimitiveHandler(objName, objIdlType, objTypeCode, null);
        CorbaStreamable streamable = new CorbaStreamableImpl(obj, objName); 
        
        OutputStream oStream = orb.create_output_stream();
        oStream.write_char('c');
        
        InputStream iStream = oStream.create_input_stream();
        streamable._read(iStream);
        CorbaPrimitiveHandler streamableObj = (CorbaPrimitiveHandler)streamable.getObject();
        Object o = streamableObj.getValue();
        
        assertTrue(o instanceof Character);
        Character charValue = (Character)o;
        assertTrue(charValue.charValue() == 'c');
    }
    
    @Test
    public void testWriteStreamable() {
        QName objName = new QName("object");
        QName objIdlType = new QName(CorbaConstants.NU_WSDL_CORBA, "wstring", CorbaConstants.NP_WSDL_CORBA);
        TypeCode objTypeCode = orb.get_primitive_tc(TCKind.tk_wstring);
        CorbaPrimitiveHandler obj = new CorbaPrimitiveHandler(objName, objIdlType, objTypeCode, null);
        obj.setValueFromData("TestWString");
        CorbaStreamable streamable = new CorbaStreamableImpl(obj, objName);
        
        OutputStream oStream = orb.create_output_stream();
        streamable._write(oStream);
        
        InputStream iStream = oStream.create_input_stream();
        String value = iStream.read_wstring();
        assertEquals("TestWString", value);
    }
}

Other Apache CXF examples (source code examples)

Here is a short list of links related to this Apache CXF CorbaStreamableTest.java source code file:

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