Index: xml/c1891/CastorConstructorWithArgumentsTest.java
===================================================================
--- xml/c1891/CastorConstructorWithArgumentsTest.java	(Revision 0)
+++ xml/c1891/CastorConstructorWithArgumentsTest.java	(Revision 0)
@@ -0,0 +1,86 @@
+package xml.c1891;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.PrintWriter;
+import java.io.StringReader;
+import java.io.StringWriter;
+
+import junit.framework.TestCase;
+
+import org.exolab.castor.mapping.Mapping;
+import org.exolab.castor.xml.Marshaller;
+import org.exolab.castor.xml.Unmarshaller;
+import org.xml.sax.InputSource;
+
+public class CastorConstructorWithArgumentsTest extends TestCase {
+    private SimpleMessage msg1;
+
+    private SimpleMessage msg2;
+
+    private SimpleMessage msg3;
+
+    private Unmarshaller unmarshaller;
+
+    private File f;
+
+    public CastorConstructorWithArgumentsTest(String s) {
+        super(s);
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        msg1 = new SimpleMessage("cannot delete temporary file",
+                Severity.WARNING);
+        msg2 = new SimpleMessage("marked object as obsolete", Severity.WARNING);
+        msg3 = new SimpleMessage("must shut down system", Severity.ERROR);
+
+        Mapping mapping = new Mapping();
+        f = new File("map3.xml");
+        mapping.loadMapping(new InputSource(getClass().getResource("mapping.xml").toExternalForm()));
+
+        unmarshaller = new Unmarshaller();
+        unmarshaller.setValidation(true);
+        unmarshaller.setLogWriter(new PrintWriter(System.err));
+        unmarshaller.setMapping(mapping);
+    }
+
+    public void testWrite() throws Exception {
+        Mapping mapping = new Mapping();
+        mapping.loadMapping(new InputSource(getClass().getResource("mapping.xml").toExternalForm()));
+        StringWriter out = new StringWriter();
+
+        Marshaller marshaller = new Marshaller(out);
+        marshaller.setValidation(true);
+        marshaller.setLogWriter(new PrintWriter(System.err));
+        marshaller.setMapping(mapping);
+
+        marshaller.marshal(msg1);
+        marshaller.marshal(msg2);
+        marshaller.marshal(msg3);
+
+        out.close();
+        assertTrue(out.toString().length() > 0);
+        System.out.println(out);
+    }
+
+    public void testReadWarning() throws Exception {
+        String s = "<SimpleMessage severity=\"Warning\" text=\"cannot delete temporary file\"/>";
+        SimpleMessage simple = (SimpleMessage) unmarshaller
+                .unmarshal(new StringReader(s));
+        assertNotNull(simple);
+        assertEquals(msg1.severity(), simple.severity());
+        assertEquals(msg1.formattedText(), simple.formattedText());
+    }
+
+    public void testReadError() throws Exception {
+        String s = "<SimpleMessage severity=\"Error\" text=\"must shut down system\"/>";
+        SimpleMessage simple = (SimpleMessage) unmarshaller
+                .unmarshal(new StringReader(s));
+        assertNotNull(simple);
+        assertEquals(msg3.severity(), simple.severity());
+        assertEquals(msg3.formattedText(), simple.formattedText());
+    }
+
+}
Index: xml/c1891/SeverityHandler.java
===================================================================
--- xml/c1891/SeverityHandler.java	(Revision 0)
+++ xml/c1891/SeverityHandler.java	(Revision 0)
@@ -0,0 +1,52 @@
+/**
+ * Copyright (c) 2003-2006 Uthlande Cooperation.
+ * c/o Blohm + Voss GmbH, Hermann-Blohm-Strasse 3, 20457 Hamburg, Germany
+ * All rights reserved.
+ *
+ * This Software is the confidential and proprietary information of the
+ * Uthlande Cooperation ("Confidential Information") and protected by Copyright
+ * Law. You shall not disclose such Confidential Information to any third party.
+ * The use of the Confidential Information is subject only to the Terms of the
+ * (License) Agreement you entered into with the Uthlande Cooperation.
+ * Any reproduction, publication, distribution or other use of the Software or
+ * parts thereof beyond the Terms of the (License) Agreement with the Uthlande
+ * Cooperation is expressly prohibited and will lead to criminal and private law
+ * prosecution.
+ */
+
+package xml.c1891;
+
+import org.exolab.castor.mapping.GeneralizedFieldHandler;
+
+public class SeverityHandler extends GeneralizedFieldHandler {
+
+    /**
+     * do the transformation is used for marshalling
+     */
+    public Object convertUponGet(Object value) {
+        return ((Severity) value).toString();
+    }
+
+    /**
+     * do the inverse transformation, is used for unmarshalling
+     */
+    public Object convertUponSet(Object value) {
+        if (value.equals(Severity.ERROR.toString())) {
+            return Severity.ERROR;
+        } else if (value.equals(Severity.OK.toString())) {
+            return Severity.OK;
+        }
+
+        return Severity.WARNING;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.exolab.castor.mapping.GeneralizedFieldHandler#getFieldType()
+     */
+    public Class getFieldType() {
+        return Severity.class;
+    }
+
+}
\ Kein Zeilenvorschub am Ende der Datei
Index: xml/c1891/Severity.java
===================================================================
--- xml/c1891/Severity.java	(Revision 0)
+++ xml/c1891/Severity.java	(Revision 0)
@@ -0,0 +1,21 @@
+package xml.c1891;
+
+public final class Severity {
+
+    public static final Severity ERROR = new Severity("Error");
+
+    public static final Severity WARNING = new Severity("Warning");
+
+    public static final Severity OK = new Severity("OK");
+
+    private final transient String name;
+
+    private Severity(String name) {
+        this.name = name;
+    }
+
+    public String toString() {
+        return name;
+    }
+
+}
Index: xml/c1891/mapping.xml
===================================================================
--- xml/c1891/mapping.xml	(Revision 0)
+++ xml/c1891/mapping.xml	(Revision 0)
@@ -0,0 +1,13 @@
+<?xml version="1.0"?>
+<mapping>
+    <class name="xml.c1891.SimpleMessage" verify-constructable="false">
+           <map-to xml="SimpleMessage" />
+        <field name="severity" type="xml.c1891.Severity" get-method="severity" set-method="%2" handler="xml.c1891.SeverityHandler">
+            <bind-xml name="severity" node="attribute"/>
+        </field>
+        <field name="formattedText" type="java.lang.String" get-method="formattedText" set-method="%1" >
+            <bind-xml name="text" node="attribute"/>
+        </field>
+    </class>
+    
+</mapping>
\ Kein Zeilenvorschub am Ende der Datei
Index: xml/c1891/SimpleMessage.java
===================================================================
--- xml/c1891/SimpleMessage.java	(Revision 0)
+++ xml/c1891/SimpleMessage.java	(Revision 0)
@@ -0,0 +1,22 @@
+package xml.c1891;
+
+public final class SimpleMessage {
+
+    private Severity severity;
+
+    private String text;
+
+    public SimpleMessage(String text, Severity severity) {
+        this.text = text;
+        this.severity = severity;
+    }
+
+    public Severity severity() {
+        return severity;
+    }
+
+    public String formattedText() {
+        return text;
+    }
+
+}