com.sun.codemodel.internal.JDefinedClass Java Examples

/** Gets the xjc:superClass customization if it's turned on. */
public JClass getSuperClass() {
    Element sc = DOMUtil.getElement(dom,XJC_NS,"superClass");
    if (sc == null) return null;

    JDefinedClass c;

    try {
        String v = DOMUtil.getAttribute(sc,"name");
        if(v==null)     return null;
        c = codeModel._class(v);
        c.hide();
    } catch (JClassAlreadyExistsException e) {
        c = e.getExistingClass();
    }

    return c;
}
 

public TypeUse getTypeUse(XSSimpleType owner) {
    if(typeUse!=null)
        return typeUse;

    JCodeModel cm = getCodeModel();

    JDefinedClass a;
    try {
        a = cm._class(adapter);
        a.hide();   // we assume this is given by the user
        a._extends(cm.ref(XmlAdapter.class).narrow(String.class).narrow(
                cm.ref(type)));
    } catch (JClassAlreadyExistsException e) {
        a = e.getExistingClass();
    }

    // TODO: it's not correct to say that it adapts from String,
    // but OTOH I don't think we can compute that.
    typeUse = TypeUseFactory.adapt(
            CBuiltinLeafInfo.STRING,
            new CAdapter(a));

    return typeUse;
}
 

public boolean run(
    Outline outline,
    Options opt,
    ErrorHandler errorHandler ) {

    for( ClassOutline ci : outline.getClasses() ) {
        JDefinedClass impl = ci.implClass;
        if (ci.getSuperClass() == null) {
            JVar $loc = impl.field(JMod.PROTECTED, Locator.class, fieldName);
            $loc.annotate(XmlLocation.class);
            $loc.annotate(XmlTransient.class);

            impl._implements(Locatable.class);

            impl.method(JMod.PUBLIC, Locator.class, "sourceLocation").body()._return($loc);

            JMethod setter = impl.method(JMod.PUBLIC, Void.TYPE, "setSourceLocation");
            JVar $newLoc = setter.param(Locator.class, "newLocator");
            setter.body().assign($loc, $newLoc);
        }
    }

    return true;
}
 

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 );
}
 

/**
 * Generates the minimum {@link JDefinedClass} skeleton
 * without filling in its body.
 */
private ClassOutlineImpl generateClassDef(CClassInfo bean) {
    ImplStructureStrategy.Result r = model.strategy.createClasses(this, bean);
    JClass implRef;

    if (bean.getUserSpecifiedImplClass() != null) {
        // create a place holder for a user-specified class.
        JDefinedClass usr;
        try {
            usr = codeModel._class(bean.getUserSpecifiedImplClass());
            // but hide that file so that it won't be generated.
            usr.hide();
        } catch (JClassAlreadyExistsException e) {
            // it's OK for this to collide.
            usr = e.getExistingClass();
        }
        usr._extends(r.implementation);
        implRef = usr;
    } else {
        implRef = r.implementation;
    }

    return new ClassOutlineImpl(this, bean, r.exposed, r.implementation, implRef);
}
 

/**
 * Generates the minimum {@link JDefinedClass} skeleton
 * without filling in its body.
 */
private ClassOutlineImpl generateClassDef(CClassInfo bean) {
    ImplStructureStrategy.Result r = model.strategy.createClasses(this, bean);
    JClass implRef;

    if (bean.getUserSpecifiedImplClass() != null) {
        // create a place holder for a user-specified class.
        JDefinedClass usr;
        try {
            usr = codeModel._class(bean.getUserSpecifiedImplClass());
            // but hide that file so that it won't be generated.
            usr.hide();
        } catch (JClassAlreadyExistsException e) {
            // it's OK for this to collide.
            usr = e.getExistingClass();
        }
        usr._extends(r.implementation);
        implRef = usr;
    } else {
        implRef = r.implementation;
    }

    return new ClassOutlineImpl(this, bean, r.exposed, r.implementation, implRef);
}
 

public boolean run(
    Outline outline,
    Options opt,
    ErrorHandler errorHandler ) {

    for( ClassOutline ci : outline.getClasses() ) {
        JDefinedClass impl = ci.implClass;
        if (ci.getSuperClass() == null) {
            JVar $loc = impl.field(JMod.PROTECTED, Locator.class, fieldName);
            $loc.annotate(XmlLocation.class);
            $loc.annotate(XmlTransient.class);

            impl._implements(Locatable.class);

            impl.method(JMod.PUBLIC, Locator.class, "sourceLocation").body()._return($loc);

            JMethod setter = impl.method(JMod.PUBLIC, Void.TYPE, "setSourceLocation");
            JVar $newLoc = setter.param(Locator.class, "newLocator");
            setter.body().assign($loc, $newLoc);
        }
    }

    return true;
}
 

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 );
}
 

/** Gets the xjc:superClass customization if it's turned on. */
public JClass getSuperClass() {
    Element sc = DOMUtil.getElement(dom,XJC_NS,"superClass");
    if (sc == null) return null;

    JDefinedClass c;

    try {
        String v = DOMUtil.getAttribute(sc,"name");
        if(v==null)     return null;
        c = codeModel._class(v);
        c.hide();
    } catch (JClassAlreadyExistsException e) {
        c = e.getExistingClass();
    }

    return c;
}
 

private void writeGetPort(Port port, JType retType, JDefinedClass cls) {
    JMethod m = cls.method(JMod.PUBLIC, retType, port.getPortGetter());
    JDocComment methodDoc = m.javadoc();
    if (port.getJavaDoc() != null) {
        methodDoc.add(port.getJavaDoc());
    }
    JCommentPart ret = methodDoc.addReturn();
    JCommentPart paramDoc = methodDoc.addParam("features");
    paramDoc.append("A list of ");
    paramDoc.append("{@link " + WebServiceFeature.class.getName() + "}");
    paramDoc.append("to configure on the proxy.  Supported features not in the <code>features</code> parameter will have their default values.");
    ret.add("returns " + retType.name());
    m.varParam(WebServiceFeature.class, "features");
    JBlock body = m.body();
    StringBuilder statement = new StringBuilder("return ");
    statement.append("super.getPort(new QName(\"").append(port.getName().getNamespaceURI()).append("\", \"").append(port.getName().getLocalPart()).append("\"), ");
    statement.append(retType.name());
    statement.append(".class, features);");
    body.directStatement(statement.toString());
    writeWebEndpoint(port, m);
}
 

public TypeUse getTypeUse(XSSimpleType owner) {
    if(typeUse!=null)
        return typeUse;

    JCodeModel cm = getCodeModel();

    JDefinedClass a;
    try {
        a = cm._class(adapter);
        a.hide();   // we assume this is given by the user
        a._extends(cm.ref(XmlAdapter.class).narrow(String.class).narrow(
                cm.ref(type)));
    } catch (JClassAlreadyExistsException e) {
        a = e.getExistingClass();
    }

    // TODO: it's not correct to say that it adapts from String,
    // but OTOH I don't think we can compute that.
    typeUse = TypeUseFactory.adapt(
            CBuiltinLeafInfo.STRING,
            new CAdapter(a));

    return typeUse;
}
 

/** Gets the xjc:superClass customization if it's turned on. */
public JClass getSuperClass() {
    Element sc = DOMUtil.getElement(dom,XJC_NS,"superClass");
    if (sc == null) return null;

    JDefinedClass c;

    try {
        String v = DOMUtil.getAttribute(sc,"name");
        if(v==null)     return null;
        c = codeModel._class(v);
        c.hide();
    } catch (JClassAlreadyExistsException e) {
        c = e.getExistingClass();
    }

    return c;
}
 

/** Gets the xjc:superClass customization if it's turned on. */
public JClass getSuperClass() {
    Element sc = DOMUtil.getElement(dom,XJC_NS,"superClass");
    if (sc == null) return null;

    JDefinedClass c;

    try {
        String v = DOMUtil.getAttribute(sc,"name");
        if(v==null)     return null;
        c = codeModel._class(v);
        c.hide();
    } catch (JClassAlreadyExistsException e) {
        c = e.getExistingClass();
    }

    return c;
}
 

JDefinedClass getClazz(ClassType t) {
    if (clazz != null) return clazz;
    try {
        JCodeModel codeModel = Ring.get(JCodeModel.class);
        clazz = codeModel._class(name, t);
        clazz.hide();
        return clazz;
    } catch (JClassAlreadyExistsException e) {
        return e.getExistingClass();
    }
}
 

private void writeXmlTypeDeclaration(JDefinedClass cls, String typeName, String namespaceUri,
                                     Collection<MemberInfo> members) {
    if (cls == null)
        return;
    JAnnotationUse xmlTypeAnn = cls.annotate(cm.ref(XmlType.class));
    xmlTypeAnn.param("name", typeName);
    xmlTypeAnn.param("namespace", namespaceUri);
    if (members.size() > 1) {
        JAnnotationArrayMember paramArray = xmlTypeAnn.paramArray("propOrder");
        for (MemberInfo memInfo : members) {
            paramArray.param(memInfo.getParamName());
        }
    }
}
 

protected JDefinedClass getClass(String className, ClassType type) throws JClassAlreadyExistsException {
    JDefinedClass cls;
    try {
        cls = cm._class(className, type);
    } catch (JClassAlreadyExistsException e){
        cls = cm._getClass(className);
        if (cls == null) {
            throw e;
        }
    }
    return cls;
}
 

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);
}
 

/**
 * Create a dummy class to recover from an error.
 *
 * We won't generate the code, so the client will never see this class
 * getting generated.
 */
private JDefinedClass createDummyClass(JClassContainer parent) {
    try {
        return parent._class("$$$garbage$$$"+(ticketMaster++));
    } catch( JClassAlreadyExistsException ee ) {
        return ee.getExistingClass();
    }
}
 

JDefinedClass getClazz(ClassType t) {
    if (clazz != null) return clazz;
    try {
        JCodeModel codeModel = Ring.get(JCodeModel.class);
        clazz = codeModel._class(name, t);
        clazz.hide();
        return clazz;
    } catch (JClassAlreadyExistsException e) {
        return e.getExistingClass();
    }
}
 

private void dumpChildren( JClassContainer cont ) throws IOException {
    Iterator itr = cont.classes();
    while(itr.hasNext()) {
        JDefinedClass cls = (JDefinedClass)itr.next();
        ClassOutline ci = classSet.get(cls);
        if(ci!=null)
            dump(ci);
    }
}
 

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 writeXmlTypeDeclaration(JDefinedClass cls, String typeName, String namespaceUri,
                                     Collection<MemberInfo> members) {
    if (cls == null)
        return;
    JAnnotationUse xmlTypeAnn = cls.annotate(cm.ref(XmlType.class));
    xmlTypeAnn.param("name", typeName);
    xmlTypeAnn.param("namespace", namespaceUri);
    if (members.size() > 1) {
        JAnnotationArrayMember paramArray = xmlTypeAnn.paramArray("propOrder");
        for (MemberInfo memInfo : members) {
            paramArray.param(memInfo.getParamName());
        }
    }
}
 

private void writeXmlTypeDeclaration(JDefinedClass cls, String typeName, String namespaceUri,
                                     Collection<MemberInfo> members) {
    if (cls == null)
        return;
    JAnnotationUse xmlTypeAnn = cls.annotate(cm.ref(XmlType.class));
    xmlTypeAnn.param("name", typeName);
    xmlTypeAnn.param("namespace", namespaceUri);
    if (members.size() > 1) {
        JAnnotationArrayMember paramArray = xmlTypeAnn.paramArray("propOrder");
        for (MemberInfo memInfo : members) {
            paramArray.param(memInfo.getParamName());
        }
    }
}
 

/**
 * Create a dummy class to recover from an error.
 *
 * We won't generate the code, so the client will never see this class
 * getting generated.
 */
private JDefinedClass createDummyClass(JClassContainer parent) {
    try {
        return parent._class("$$$garbage$$$"+(ticketMaster++));
    } catch( JClassAlreadyExistsException ee ) {
        return ee.getExistingClass();
    }
}
 

private void dumpChildren( JClassContainer cont ) throws IOException {
    Iterator itr = cont.classes();
    while(itr.hasNext()) {
        JDefinedClass cls = (JDefinedClass)itr.next();
        ClassOutline ci = classSet.get(cls);
        if(ci!=null)
            dump(ci);
    }
}
 

private static JClass pickOne(Set<JClass> s) {
    // we may have more than one candidates at this point.
    // any user-defined generated types should have
    // precedence over system-defined existing types.
    //
    // so try to return such a type if any.
    for (JClass c : s)
        if (c instanceof JDefinedClass)
            return c;

    // we can do more if we like. for example,
    // we can avoid types in the RI runtime.
    // but for now, just return the first one.
    return s.iterator().next();
}
 

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 dump( ClassOutline ci ) throws IOException {
    JDefinedClass cls = ci.implClass;

    StringBuilder buf = new StringBuilder();
    buf.append("interface ");
    buf.append(cls.name());

    boolean first=true;
    Iterator itr = cls._implements();
    while(itr.hasNext()) {
        if(first) {
            buf.append(" extends ");
            first=false;
        } else {
            buf.append(", ");
        }
        buf.append( printName((JClass)itr.next()) );
    }
    buf.append(" {");
    println(buf.toString());
    indent++;

    // dump the field
    for( FieldOutline fo : ci.getDeclaredFields() ) {
        String type = printName(fo.getRawType());
        println(type+' '+fo.getPropertyInfo().getName(true)+';');
    }

    dumpChildren(cls);

    indent--;
    println("}");
}
 

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 dumpChildren( JClassContainer cont ) throws IOException {
    Iterator itr = cont.classes();
    while(itr.hasNext()) {
        JDefinedClass cls = (JDefinedClass)itr.next();
        ClassOutline ci = classSet.get(cls);
        if(ci!=null)
            dump(ci);
    }
}