private void updateDurationGetter()

in dv/src/main/java/org/apache/cxf/xjc/dv/DefaultValuePlugin.java [310:344]

27 lines of code
3 McCabe index (conditional complexity)


    private void updateDurationGetter(ClassOutline co, FieldOutline fo, JDefinedClass dc,
                                      XmlString xmlDefaultValue, Outline outline) {
        String fieldName = fo.getPropertyInfo().getName(false);

        String getterName = "get" + fo.getPropertyInfo().getName(true);

        JMethod method = dc.getMethod(getterName, new JType[0]);
        JDocComment doc = method.javadoc();
        int mods = method.mods().getValue();
        JType mtype = method.type();

        if (LOG.isLoggable(Level.FINE)) {
            LOG.fine("Updating getter: " + getterName);
        }
        // remove existing method and define new one

        dc.methods().remove(method);

        method = dc.method(mods, mtype, getterName);
        method.javadoc().append(doc);

        JFieldRef fr = JExpr.ref(fieldName);
        if (xmlDefaultValue != null) {
            JExpression test = JOp.eq(JExpr._null(), fr);
            JConditional jc =  method.body()._if(test);
            JTryBlock b = jc._then()._try();
            b.body()._return(outline.getCodeModel().ref(DatatypeFactory.class)
                .staticInvoke("newInstance").invoke("newDuration").arg(JExpr.lit(xmlDefaultValue.value)));
            b._catch(outline.getCodeModel().ref(DatatypeConfigurationException.class));
            method.body()._return(fr);
        } else {
            method.body()._return(fr);
        }

    }