private void generate( ClassOutlineImpl outline, CPropertyInfo prop ) {
    // add isSetXXX and unsetXXX.
    MethodWriter writer = outline.createMethodWriter();

    JCodeModel codeModel = outline.parent().getCodeModel();

    FieldAccessor acc = core.create(JExpr._this());

    if( generateIsSetMethod ) {
        // [RESULT] boolean isSetXXX()
        JExpression hasSetValue = acc.hasSetValue();
        if( hasSetValue==null ) {
            // this field renderer doesn't support the isSet/unset methods generation.
            // issue an error
            throw new UnsupportedOperationException();
        }
        writer.declareMethod(codeModel.BOOLEAN,"isSet"+this.prop.getName(true))
            .body()._return( hasSetValue );
    }

    if( generateUnSetMethod ) {
        // [RESULT] void unsetXXX()
        acc.unsetValues(
            writer.declareMethod(codeModel.VOID,"unset"+this.prop.getName(true)).body() );
    }
}
 

private void writeMember(JDefinedClass cls, TypeMirror paramType,
                         String paramName) {

    if (cls == null)
        return;

    String accessorName =BindingHelper.mangleNameToPropertyName(paramName);
    String getterPrefix = paramType.toString().equals("boolean")? "is" : "get";
    JType propType = getType(paramType);
    JMethod m = cls.method(JMod.PUBLIC, propType, getterPrefix+ accessorName);
    JDocComment methodDoc = m.javadoc();
    JCommentPart ret = methodDoc.addReturn();
    ret.add("returns "+propType.name());
    JBlock body = m.body();
    body._return( JExpr._this().ref(paramName) );

    m = cls.method(JMod.PUBLIC, cm.VOID, "set"+accessorName);
    JVar param = m.param(propType, paramName);
    methodDoc = m.javadoc();
    JCommentPart part = methodDoc.addParam(paramName);
    part.add("the value for the "+ paramName+" property");
    body = m.body();
    body.assign( JExpr._this().ref(paramName), param );
}
 

public void toRawValue(JBlock block, JVar $var) {
    JCodeModel cm = outline().getCodeModel();
    JClass elementType = ei.toType(outline(),EXPOSED).boxify();

    // [RESULT]
    // $var = new ArrayList();
    // for( JAXBElement e : [core.toRawValue] ) {
    //   if(e==null)
    //     $var.add(null);
    //   else
    //     $var.add(e.getValue());
    // }

    block.assign($var,JExpr._new(cm.ref(ArrayList.class).narrow(itemType().boxify())));
    JVar $col = block.decl(core.getRawType(), "col" + hashCode());
    acc.toRawValue(block,$col);
    JForEach loop = block.forEach(elementType, "v" + hashCode()/*unique string handling*/, $col);

    JConditional cond = loop.body()._if(loop.var().eq(JExpr._null()));
    cond._then().invoke($var,"add").arg(JExpr._null());
    cond._else().invoke($var,"add").arg(loop.var().invoke("getValue"));
}
 

private void generate( ClassOutlineImpl outline, CPropertyInfo prop ) {
    // add isSetXXX and unsetXXX.
    MethodWriter writer = outline.createMethodWriter();

    JCodeModel codeModel = outline.parent().getCodeModel();

    FieldAccessor acc = core.create(JExpr._this());

    if( generateIsSetMethod ) {
        // [RESULT] boolean isSetXXX()
        JExpression hasSetValue = acc.hasSetValue();
        if( hasSetValue==null ) {
            // this field renderer doesn't support the isSet/unset methods generation.
            // issue an error
            throw new UnsupportedOperationException();
        }
        writer.declareMethod(codeModel.BOOLEAN,"isSet"+this.prop.getName(true))
            .body()._return( hasSetValue );
    }

    if( generateUnSetMethod ) {
        // [RESULT] void unsetXXX()
        acc.unsetValues(
            writer.declareMethod(codeModel.VOID,"unset"+this.prop.getName(true)).body() );
    }
}
 

public JExpression createConstant(Outline outline, XmlString lexical) {
    if(isCollection())  return null;

    if(adapter==null)     return coreType.createConstant(outline, lexical);

    // [RESULT] new Adapter().unmarshal(CONSTANT);
    JExpression cons = coreType.createConstant(outline, lexical);
    Class<? extends XmlAdapter> atype = adapter.getAdapterIfKnown();

    // try to run the adapter now rather than later.
    if(cons instanceof JStringLiteral && atype!=null) {
        JStringLiteral scons = (JStringLiteral) cons;
        XmlAdapter a = ClassFactory.create(atype);
        try {
            Object value = a.unmarshal(scons.str);
            if(value instanceof String) {
                return JExpr.lit((String)value);
            }
        } catch (Exception e) {
            // assume that we can't eagerly bind this
        }
    }

    return JExpr._new(adapter.getAdapterClass(outline)).invoke("unmarshal").arg(cons);
}
 

private void writeMember(JDefinedClass cls, TypeMirror paramType,
                         String paramName) {

    if (cls == null)
        return;

    String accessorName =BindingHelper.mangleNameToPropertyName(paramName);
    String getterPrefix = paramType.toString().equals("boolean")? "is" : "get";
    JType propType = getType(paramType);
    JMethod m = cls.method(JMod.PUBLIC, propType, getterPrefix+ accessorName);
    JDocComment methodDoc = m.javadoc();
    JCommentPart ret = methodDoc.addReturn();
    ret.add("returns "+propType.name());
    JBlock body = m.body();
    body._return( JExpr._this().ref(paramName) );

    m = cls.method(JMod.PUBLIC, cm.VOID, "set"+accessorName);
    JVar param = m.param(propType, paramName);
    methodDoc = m.javadoc();
    JCommentPart part = methodDoc.addParam(paramName);
    part.add("the value for the "+ paramName+" property");
    body = m.body();
    body.assign( JExpr._this().ref(paramName), param );
}
 

private void writeMember(JDefinedClass cls, TypeMirror paramType,
                         String paramName) {

    if (cls == null)
        return;

    String accessorName =BindingHelper.mangleNameToPropertyName(paramName);
    String getterPrefix = paramType.toString().equals("boolean")? "is" : "get";
    JType propType = getType(paramType);
    JMethod m = cls.method(JMod.PUBLIC, propType, getterPrefix+ accessorName);
    JDocComment methodDoc = m.javadoc();
    JCommentPart ret = methodDoc.addReturn();
    ret.add("returns "+propType.name());
    JBlock body = m.body();
    body._return( JExpr._this().ref(paramName) );

    m = cls.method(JMod.PUBLIC, cm.VOID, "set"+accessorName);
    JVar param = m.param(propType, paramName);
    methodDoc = m.javadoc();
    JCommentPart part = methodDoc.addParam(paramName);
    part.add("the value for the "+ paramName+" property");
    body = m.body();
    body.assign( JExpr._this().ref(paramName), param );
}
 

private void writeMember(JDefinedClass cls, TypeMirror paramType,
                         String paramName) {

    if (cls == null)
        return;

    String accessorName =BindingHelper.mangleNameToPropertyName(paramName);
    String getterPrefix = paramType.toString().equals("boolean")? "is" : "get";
    JType propType = getType(paramType);
    JMethod m = cls.method(JMod.PUBLIC, propType, getterPrefix+ accessorName);
    JDocComment methodDoc = m.javadoc();
    JCommentPart ret = methodDoc.addReturn();
    ret.add("returns "+propType.name());
    JBlock body = m.body();
    body._return( JExpr._this().ref(paramName) );

    m = cls.method(JMod.PUBLIC, cm.VOID, "set"+accessorName);
    JVar param = m.param(propType, paramName);
    methodDoc = m.javadoc();
    JCommentPart part = methodDoc.addParam(paramName);
    part.add("the value for the "+ paramName+" property");
    body = m.body();
    body.assign( JExpr._this().ref(paramName), param );
}
 

@Override
public void generateAccessors() {
    final MethodWriter writer = outline.createMethodWriter();
    final Accessor acc = create(JExpr._this());

    // [RESULT]
    // List getXXX() {
    //     return <ref>;
    // }
    $get = writer.declareMethod(listT,"get"+prop.getName(true));
    writer.javadoc().append(prop.javadoc);
    JBlock block = $get.body();
    fixNullRef(block);  // avoid using an internal getter
    block._return(acc.ref(true));

    String pname = NameConverter.standard.toVariableName(prop.getName(true));
    writer.javadoc().append(
        "Gets the value of the "+pname+" property.\n\n"+
        "<p>\n" +
        "This accessor method returns a reference to the live list,\n" +
        "not a snapshot. Therefore any modification you make to the\n" +
        "returned list will be present inside the JAXB object.\n" +
        "This is why there is not a <CODE>set</CODE> method for the " +pname+ " property.\n" +
        "\n"+
        "<p>\n" +
        "For example, to add a new item, do as follows:\n"+
        "<pre>\n"+
        "   get"+prop.getName(true)+"().add(newItem);\n"+
        "</pre>\n"+
        "\n\n"
    );

    writer.javadoc().append(
        "<p>\n" +
        "Objects of the following type(s) are allowed in the list\n")
        .append(listPossibleTypes(prop));
}
 

public JExpression generate( JCodeModel codeModel, JExpression literal ) {
    // WhitespaceProcessor.replace(<literal>);
    if( literal instanceof JStringLiteral )
        // optimize
        return JExpr.lit( WhiteSpaceProcessor.replace(((JStringLiteral)literal).str) );
    else
        return codeModel.ref(WhiteSpaceProcessor.class)
            .staticInvoke("replace").arg(literal);
}
 

/**
 * Case from {@link #exposedType} to {@link #implType} if necessary.
 */
protected final JExpression castToImplType( JExpression exp ) {
    if(implType==exposedType)
        return exp;
    else
        return JExpr.cast(implType,exp);
}
 

private void writeClassLoaderResourceWSDLLocation(String className, JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    staticBlock.assign(urlField, JExpr.dotclass(cm.ref(className)).invoke("getClassLoader").invoke("getResource").arg(wsdlLocation));
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());
    JConditional ifBlock = staticBlock._if(urlField.eq(JExpr._null()));
    ifBlock._then().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(
            "Cannot find "+JExpr.quotify('\'', wsdlLocation)+" wsdl. Place the resource correctly in the classpath."));
    staticBlock.assign(exField, exVar);
}
 

public void toRawValue(JBlock block, JVar $var) {
    // [RESULT]
    // if([core.hasSetValue])
    //   $var = [core.toRawValue].getValue();
    // else
    //   $var = null;

    JConditional cond = block._if(acc.hasSetValue());
    JVar $v = cond._then().decl(core.getRawType(), "v" + hashCode());// TODO: unique value control
    acc.toRawValue(cond._then(),$v);
    cond._then().assign($var,$v.invoke("getValue"));
    cond._else().assign($var, JExpr._null());
}
 

public void toRawValue(JBlock block, JVar $var) {
    // [RESULT]
    // if([core.hasSetValue])
    //   $var = [core.toRawValue].getValue();
    // else
    //   $var = null;

    JConditional cond = block._if(acc.hasSetValue());
    JVar $v = cond._then().decl(core.getRawType(), "v" + hashCode());// TODO: unique value control
    acc.toRawValue(cond._then(),$v);
    cond._then().assign($var,$v.invoke("getValue"));
    cond._else().assign($var, JExpr._null());
}
 

/**
 * Case from {@link #exposedType} to {@link #implType} if necessary.
 */
protected final JExpression castToImplType( JExpression exp ) {
    if(implType==exposedType)
        return exp;
    else
        return JExpr.cast(implType,exp);
}
 

public JExpression createConstant(Outline outline, XmlString lexical) {
    QName qn = DatatypeConverter.parseQName(lexical.value,new NamespaceContextAdapter(lexical));
    return JExpr._new(outline.getCodeModel().ref(QName.class))
        .arg(qn.getNamespaceURI())
        .arg(qn.getLocalPart())
        .arg(qn.getPrefix());
}
 

public JExpression generate( JCodeModel codeModel, JExpression literal ) {
    // WhitespaceProcessor.replace(<literal>);
    if( literal instanceof JStringLiteral )
        // optimize
        return JExpr.lit( WhiteSpaceProcessor.collapse(((JStringLiteral)literal).str) );
    else
        return codeModel.ref(WhiteSpaceProcessor.class)
            .staticInvoke("collapse").arg(literal);
}
 

public void toRawValue(JBlock block, JVar $var) {
    // [RESULT]
    // if([core.hasSetValue])
    //   $var = [core.toRawValue].getValue();
    // else
    //   $var = null;

    JConditional cond = block._if(acc.hasSetValue());
    JVar $v = cond._then().decl(core.getRawType(), "v" + hashCode());// TODO: unique value control
    acc.toRawValue(cond._then(),$v);
    cond._then().assign($var,$v.invoke("getValue"));
    cond._else().assign($var, JExpr._null());
}
 

public JExpression generate( JCodeModel codeModel, JExpression literal ) {
    // WhitespaceProcessor.replace(<literal>);
    if( literal instanceof JStringLiteral )
        // optimize
        return JExpr.lit( WhiteSpaceProcessor.collapse(((JStringLiteral)literal).str) );
    else
        return codeModel.ref(WhiteSpaceProcessor.class)
            .staticInvoke("collapse").arg(literal);
}
 

@Override
public void generateAccessors() {
    final MethodWriter writer = outline.createMethodWriter();
    final Accessor acc = create(JExpr._this());

    // [RESULT]
    // List getXXX() {
    //     return <ref>;
    // }
    $get = writer.declareMethod(listT,"get"+prop.getName(true));
    writer.javadoc().append(prop.javadoc);
    JBlock block = $get.body();
    fixNullRef(block);  // avoid using an internal getter
    block._return(acc.ref(true));

    String pname = NameConverter.standard.toVariableName(prop.getName(true));
    writer.javadoc().append(
        "Gets the value of the "+pname+" property.\n\n"+
        "<p>\n" +
        "This accessor method returns a reference to the live list,\n" +
        "not a snapshot. Therefore any modification you make to the\n" +
        "returned list will be present inside the JAXB object.\n" +
        "This is why there is not a <CODE>set</CODE> method for the " +pname+ " property.\n" +
        "\n"+
        "<p>\n" +
        "For example, to add a new item, do as follows:\n"+
        "<pre>\n"+
        "   get"+prop.getName(true)+"().add(newItem);\n"+
        "</pre>\n"+
        "\n\n"
    );

    writer.javadoc().append(
        "<p>\n" +
        "Objects of the following type(s) are allowed in the list\n")
        .append(listPossibleTypes(prop));
}
 

DualObjectFactoryGenerator(BeanGenerator outline, Model model, JPackage targetPackage) {
    this.publicOFG = new PublicObjectFactoryGenerator(outline,model,targetPackage);
    this.privateOFG = new PrivateObjectFactoryGenerator(outline,model,targetPackage);

    // put the marker so that we can detect missing jaxb.properties
    publicOFG.getObjectFactory().field(JMod.PRIVATE|JMod.STATIC|JMod.FINAL,
            Void.class, "_useJAXBProperties", JExpr._null());
}
 

public void toRawValue(JBlock block, JVar $var) {
    // [RESULT]
    // if([core.hasSetValue])
    //   $var = [core.toRawValue].getValue();
    // else
    //   $var = null;

    JConditional cond = block._if(acc.hasSetValue());
    JVar $v = cond._then().decl(core.getRawType(), "v" + hashCode());// TODO: unique value control
    acc.toRawValue(cond._then(),$v);
    cond._then().assign($var,$v.invoke("getValue"));
    cond._else().assign($var, JExpr._null());
}
 

private void writeAbsWSDLLocation(JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    JVar urlVar = staticBlock.decl(cm.ref(URL.class), "url", JExpr._null());
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());

    JTryBlock tryBlock = staticBlock._try();
    tryBlock.body().assign(urlVar, JExpr._new(cm.ref(URL.class)).arg(wsdlLocation));
    JCatchBlock catchBlock = tryBlock._catch(cm.ref(MalformedURLException.class));
    catchBlock.param("ex");
    catchBlock.body().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(JExpr.ref("ex")));

    staticBlock.assign(urlField, urlVar);
    staticBlock.assign(exField, exVar);
}
 

@Override
public void generateAccessors() {
    final MethodWriter writer = outline.createMethodWriter();
    final Accessor acc = create(JExpr._this());

    // [RESULT]
    // List getXXX() {
    //     return <ref>;
    // }
    $get = writer.declareMethod(listT,"get"+prop.getName(true));
    writer.javadoc().append(prop.javadoc);
    JBlock block = $get.body();
    fixNullRef(block);  // avoid using an internal getter
    block._return(acc.ref(true));

    String pname = NameConverter.standard.toVariableName(prop.getName(true));
    writer.javadoc().append(
        "Gets the value of the "+pname+" property.\n\n"+
        "<p>\n" +
        "This accessor method returns a reference to the live list,\n" +
        "not a snapshot. Therefore any modification you make to the\n" +
        "returned list will be present inside the JAXB object.\n" +
        "This is why there is not a <CODE>set</CODE> method for the " +pname+ " property.\n" +
        "\n"+
        "<p>\n" +
        "For example, to add a new item, do as follows:\n"+
        "<pre>\n"+
        "   get"+prop.getName(true)+"().add(newItem);\n"+
        "</pre>\n"+
        "\n\n"
    );

    writer.javadoc().append(
        "<p>\n" +
        "Objects of the following type(s) are allowed in the list\n")
        .append(listPossibleTypes(prop));
}
 

/**
 * Generates an attribute wildcard property on a class.
 */
private void generateAttributeWildcard(ClassOutlineImpl cc) {
    String FIELD_NAME = "otherAttributes";
    String METHOD_SEED = model.getNameConverter().toClassName(FIELD_NAME);

    JClass mapType = codeModel.ref(Map.class).narrow(QName.class, String.class);
    JClass mapImpl = codeModel.ref(HashMap.class).narrow(QName.class, String.class);

    // [RESULT]
    // Map<QName,String> m = new HashMap<QName,String>();
    JFieldVar $ref = cc.implClass.field(JMod.PRIVATE,
            mapType, FIELD_NAME, JExpr._new(mapImpl));
    $ref.annotate2(XmlAnyAttributeWriter.class);

    MethodWriter writer = cc.createMethodWriter();

    JMethod $get = writer.declareMethod(mapType, "get" + METHOD_SEED);
    $get.javadoc().append(
            "Gets a map that contains attributes that aren't bound to any typed property on this class.\n\n"
            + "<p>\n"
            + "the map is keyed by the name of the attribute and \n"
            + "the value is the string value of the attribute.\n"
            + "\n"
            + "the map returned by this method is live, and you can add new attribute\n"
            + "by updating the map directly. Because of this design, there's no setter.\n");
    $get.javadoc().addReturn().append("always non-null");

    $get.body()._return($ref);
}
 

private void writeAbsWSDLLocation(JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    JVar urlVar = staticBlock.decl(cm.ref(URL.class), "url", JExpr._null());
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());

    JTryBlock tryBlock = staticBlock._try();
    tryBlock.body().assign(urlVar, JExpr._new(cm.ref(URL.class)).arg(wsdlLocation));
    JCatchBlock catchBlock = tryBlock._catch(cm.ref(MalformedURLException.class));
    catchBlock.param("ex");
    catchBlock.body().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(JExpr.ref("ex")));

    staticBlock.assign(urlField, urlVar);
    staticBlock.assign(exField, exVar);
}
 

private void writeClassLoaderResourceWSDLLocation(String className, JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    staticBlock.assign(urlField, JExpr.dotclass(cm.ref(className)).invoke("getClassLoader").invoke("getResource").arg(wsdlLocation));
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());
    JConditional ifBlock = staticBlock._if(urlField.eq(JExpr._null()));
    ifBlock._then().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(
            "Cannot find "+JExpr.quotify('\'', wsdlLocation)+" wsdl. Place the resource correctly in the classpath."));
    staticBlock.assign(exField, exVar);
}
 

private void writeClassLoaderBaseResourceWSDLLocation(String className, JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());
    JVar urlVar = staticBlock.decl(cm.ref(URL.class), "url", JExpr._null());
    JTryBlock tryBlock = staticBlock._try();
    tryBlock.body().assign(urlVar, JExpr._new(cm.ref(URL.class)).arg(JExpr.dotclass(cm.ref(className)).invoke("getResource").arg(".")).arg(wsdlLocation));
    JCatchBlock catchBlock = tryBlock._catch(cm.ref(MalformedURLException.class));
    JVar murlVar = catchBlock.param("murl");
    catchBlock.body().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(murlVar));
    staticBlock.assign(urlField, urlVar);
    staticBlock.assign(exField, exVar);
}
 

@Override
public void generateAccessors() {
    final MethodWriter writer = outline.createMethodWriter();
    final Accessor acc = create(JExpr._this());

    // [RESULT]
    // List getXXX() {
    //     return <ref>;
    // }
    $get = writer.declareMethod(listT,"get"+prop.getName(true));
    writer.javadoc().append(prop.javadoc);
    JBlock block = $get.body();
    fixNullRef(block);  // avoid using an internal getter
    block._return(acc.ref(true));

    String pname = NameConverter.standard.toVariableName(prop.getName(true));
    writer.javadoc().append(
        "Gets the value of the "+pname+" property.\n\n"+
        "<p>\n" +
        "This accessor method returns a reference to the live list,\n" +
        "not a snapshot. Therefore any modification you make to the\n" +
        "returned list will be present inside the JAXB object.\n" +
        "This is why there is not a <CODE>set</CODE> method for the " +pname+ " property.\n" +
        "\n"+
        "<p>\n" +
        "For example, to add a new item, do as follows:\n"+
        "<pre>\n"+
        "   get"+prop.getName(true)+"().add(newItem);\n"+
        "</pre>\n"+
        "\n\n"
    );

    writer.javadoc().append(
        "<p>\n" +
        "Objects of the following type(s) are allowed in the list\n")
        .append(listPossibleTypes(prop));
}
 

public void toRawValue(JBlock block, JVar $var) {
    // [RESULT]
    // $<var>.addAll(bean.getLIST());
    // list.toArray( array );
    block.assign($var,JExpr._new(codeModel.ref(ArrayList.class).narrow(exposedType.boxify())).arg(
        $target.invoke($get)
    ));
}