Java JType类代码示例

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
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);
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
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 );
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
public JType getTypeClass() {
    CAdapter a = typeUse.getAdapterUse();
    NType nt;
    if(a!=null)
        nt = a.customType;
    else
        nt = typeUse.getInfo().getType();

    JType jt = nt.toType(outline,EXPOSED);

    JPrimitiveType prim = jt.boxify().getPrimitiveType();
    if(!typeUse.isCollection() && prim!=null)
        jt = prim;

    if(typeUse.isCollection())
        jt = jt.array();

    return jt;
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
/**
 * Obtains a {@link JType} object for the string representation
 * of a type.
 */
public static JType getType( JCodeModel codeModel,
    String typeName, ErrorReceiver errorHandler, Locator errorSource ) {

    try {
        return codeModel.parseType(typeName);
    } catch( ClassNotFoundException ee ) {

        // make it a warning
        errorHandler.warning( new SAXParseException(
            Messages.ERR_CLASS_NOT_FOUND.format(typeName)
            ,errorSource));

        // recover by assuming that it's a class that derives from Object
        return codeModel.directClass(typeName);
    }
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
private void writeDefaultGetPort(Port port, JType retType, JDefinedClass cls) {
    String portGetter = port.getPortGetter();
    JMethod m = cls.method(JMod.PUBLIC, retType, portGetter);
    JDocComment methodDoc = m.javadoc();
    if (port.getJavaDoc() != null) {
        methodDoc.add(port.getJavaDoc());
    }
    JCommentPart ret = methodDoc.addReturn();
    ret.add("returns " + retType.name());
    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);");
    body.directStatement(statement.toString());
    writeWebEndpoint(port, m);
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
private JType getType(TypeMirror typeMirror) {
        String type = typeMirror.toString();
        try {
//            System.out.println("typeName: "+typeName);
            return cm.parseType(type);
//            System.out.println("type: "+type);
        } catch (ClassNotFoundException e) {
            return cm.ref(type);
        }
    }
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
/**
 * Returns contents to be added to javadoc.
 */
protected final List<Object> listPossibleTypes( CPropertyInfo prop ) {
    List<Object> r = new ArrayList<Object>();
    for( CTypeInfo tt : prop.ref() ) {
        JType t = tt.getType().toType(outline.parent(),Aspect.EXPOSED);
        if( t.isPrimitive() || t.isArray() )
            r.add(t.fullName());
        else {
            r.add(t);
            r.add("\n");
        }
    }

    return r;
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
@Override
protected JType getType(final Aspect aspect) {
    if (Aspect.IMPLEMENTATION.equals(aspect)) {
        return super.getType(aspect);
    }

    if (prop instanceof CReferencePropertyInfo) {
        Set<CElement> elements = ((CReferencePropertyInfo)prop).getElements();
        if ((elements != null) && (elements.size() > 0)) {
            return codeModel.ref(Serializable.class);
        }
    }

    return codeModel.ref(String.class);
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
@Override
protected JType getType(final Aspect aspect) {
    if (Aspect.IMPLEMENTATION.equals(aspect)) {
        return super.getType(aspect);
    }
    return codeModel.ref(Serializable.class);
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
ElementOutlineImpl(BeanGenerator parent, CElementInfo ei) {
    super(ei,
          parent.getClassFactory().createClass(
                  parent.getContainer( ei.parent, Aspect.EXPOSED ), ei.shortName(), ei.getLocator() ));
    this.parent = parent;
    parent.elements.put(ei,this);

    JCodeModel cm = parent.getCodeModel();

    implClass._extends(
        cm.ref(JAXBElement.class).narrow(
            target.getContentInMemoryType().toType(parent,Aspect.EXPOSED).boxify()));

    if(ei.hasClass()) {
        JType implType = ei.getContentInMemoryType().toType(parent,Aspect.IMPLEMENTATION);
        JExpression declaredType = JExpr.cast(cm.ref(Class.class),implType.boxify().dotclass()); // why do we have to cast?
        JClass scope=null;
        if(ei.getScope()!=null)
            scope = parent.getClazz(ei.getScope()).implRef;
        JExpression scopeClass = scope==null?JExpr._null():scope.dotclass();
        JFieldVar valField = implClass.field(JMod.PROTECTED|JMod.FINAL|JMod.STATIC,QName.class,"NAME",createQName(cm,ei.getElementName()));

        // take this opportunity to generate a constructor in the element class
        JMethod cons = implClass.constructor(JMod.PUBLIC);
        cons.body().invoke("super")
            .arg(valField)
            .arg(declaredType)
            .arg(scopeClass)
            .arg(cons.param(implType,"value"));

        // generate no-arg constructor in the element class (bug #391; section 5.6.2 in JAXB spec 2.1)
        JMethod noArgCons = implClass.constructor(JMod.PUBLIC);
        noArgCons.body().invoke("super")
            .arg(valField)
            .arg(declaredType)
            .arg(scopeClass)
            .arg(JExpr._null());

    }
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
/** Get the display name of a type. */
private String printName( JType t ) {
    String name = t.fullName();
    if(name.startsWith("java.lang."))
        name = name.substring(10);  // chop off the package name
    return name;
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
public JType toType(Outline o, Aspect aspect) {
    try {
        return o.getCodeModel().parseType(t.toString());
    } catch (ClassNotFoundException e) {
        throw new NoClassDefFoundError(e.getMessage());
    }
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
public JType getBaseType() {
    if(baseType!=null && baseType.name!=null) {
        return TypeUtil.getType(getCodeModel(),
                baseType.name,
                Ring.get(ErrorReceiver.class),getLocation());
    }
    BIProperty next = getDefault();
    if(next!=null)  return next.getBaseType();
    else            return null;
}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
private void write(Fault fault) throws JClassAlreadyExistsException {
    String className = Names.customExceptionClassName(fault);

    JDefinedClass cls = cm._class(className, ClassType.CLASS);
    JDocComment comment = cls.javadoc();
    if(fault.getJavaDoc() != null){
        comment.add(fault.getJavaDoc());
        comment.add("\n\n");
    }

    for (String doc : getJAXWSClassComment()) {
        comment.add(doc);
    }

    cls._extends(java.lang.Exception.class);

    //@WebFault
    JAnnotationUse faultAnn = cls.annotate(WebFault.class);
    faultAnn.param("name", fault.getBlock().getName().getLocalPart());
    faultAnn.param("targetNamespace", fault.getBlock().getName().getNamespaceURI());

    JType faultBean = fault.getBlock().getType().getJavaType().getType().getType();

    //faultInfo filed
    JFieldVar fi = cls.field(JMod.PRIVATE, faultBean, "faultInfo");

    //add jaxb annotations
    fault.getBlock().getType().getJavaType().getType().annotate(fi);

    fi.javadoc().add("Java type that goes as soapenv:Fault detail element.");
    JFieldRef fr = JExpr.ref(JExpr._this(), fi);

    //Constructor
    JMethod constrc1 = cls.constructor(JMod.PUBLIC);
    JVar var1 = constrc1.param(String.class, "message");
    JVar var2 = constrc1.param(faultBean, "faultInfo");
    constrc1.javadoc().addParam(var1);
    constrc1.javadoc().addParam(var2);
    JBlock cb1 = constrc1.body();
    cb1.invoke("super").arg(var1);

    cb1.assign(fr, var2);

    //constructor with Throwable
    JMethod constrc2 = cls.constructor(JMod.PUBLIC);
    var1 = constrc2.param(String.class, "message");
    var2 = constrc2.param(faultBean, "faultInfo");
    JVar var3 = constrc2.param(Throwable.class, "cause");
    constrc2.javadoc().addParam(var1);
    constrc2.javadoc().addParam(var2);
    constrc2.javadoc().addParam(var3);
    JBlock cb2 = constrc2.body();
    cb2.invoke("super").arg(var1).arg(var3);
    cb2.assign(fr, var2);


    //getFaultInfo() method
    JMethod fim = cls.method(JMod.PUBLIC, faultBean, "getFaultInfo");
    fim.javadoc().addReturn().add("returns fault bean: "+faultBean.fullName());
    JBlock fib = fim.body();
    fib._return(fi);
    fault.setExceptionClass(cls);

}
 

import com.sun.codemodel.internal.JType; //导入依赖的package包/类
private void writeGetWsdlLocation(JType retType, JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JMethod m = cls.method(JMod.PRIVATE|JMod.STATIC , retType, "__getWsdlLocation");
    JConditional ifBlock = m.body()._if(exField.ne(JExpr._null()));
    ifBlock._then()._throw(exField);
    m.body()._return(urlField);
}