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The Plasma Provisioning Module
/**
* Copyright 2017 TerraMeta Software, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.plasma.text.lang3gl.java;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import org.plasma.metamodel.Class;
import org.plasma.metamodel.ClassRef;
import org.plasma.metamodel.DataTypeRef;
import org.plasma.metamodel.Package;
import org.plasma.metamodel.Property;
import org.plasma.metamodel.TypeRef;
import org.plasma.metamodel.adapter.FieldAdapter;
import org.plasma.runtime.Namespace;
import org.plasma.runtime.PlasmaRuntime;
import org.plasma.sdo.DataType;
import org.plasma.sdo.core.CoreDataObject;
import org.plasma.sdo.helper.PlasmaTypeHelper;
import org.plasma.text.TextBuilder;
import org.plasma.text.lang3gl.ClassFactory;
import org.plasma.text.lang3gl.ClassNameResolver;
import org.plasma.text.lang3gl.Lang3GLContext;
import commonj.sdo.Type;
public class SDOClassFactory extends SDODefaultFactory implements ClassFactory {
public SDOClassFactory(Lang3GLContext context) {
super(context);
}
public String createFileName(Class clss, Package pkg) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
SDOClassNameResolver resolver = new SDOClassNameResolver();
String name = resolver.getName(clss);
buf.append(name);
buf.append(".java");
return buf.toString();
}
public String createContent(Package pkg, Class clss) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.append(this.createPackageDeclaration(pkg));
buf.append(LINE_SEP);
buf.append(this.createThirdPartyImportDeclarations(pkg, clss));
ClassNameResolver resolver = new SDOInterfaceNameResolver();
Map importMap = this.createFieldImportMap(pkg, clss, resolver);
collectSuperClassNames(pkg, clss, importMap, resolver);
Namespace sdoNamespace = PlasmaRuntime.getInstance().getSDONamespaceByURI(pkg.getUri());
String interfacePackageName = sdoNamespace.getProvisioning().getPackageName();
String packageName = this.createPackageName(pkg);
// if impl class is in different package, need import
if (!packageName.equals(interfacePackageName)) {
String qualifiedName = interfacePackageName + "." + resolver.getName(clss);
importMap.put(qualifiedName, qualifiedName);
}
buf.append(this.createImportDeclarations(importMap));
buf.append(LINE_SEP);
buf.append(LINE_SEP);
buf.append(this.createTypeDeclaration(pkg, clss));
buf.append(LINE_SEP);
buf.append(this.beginBody());
buf.append(LINE_SEP);
buf.append(this.createStaticFieldDeclarations(clss));
buf.append(LINE_SEP);
buf.append(this.createConstructors(pkg, clss));
for (Property field : clss.getProperties()) {
buf.append(this.createPrivateFieldDeclaration(clss, field));
}
Map fields = new TreeMap();
collectProvisioningFields(pkg, clss, pkg, clss, fields);
Iterator fieldIter = fields.keySet().iterator();
while (fieldIter.hasNext()) {
String name = fieldIter.next();
FieldAdapter adapter = fields.get(name);
buf.append(LINE_SEP);
buf.append(this.createOperations(adapter.getFieldPackage(), adapter.getFieldClass(),
adapter.getField()));
}
buf.append(LINE_SEP);
buf.append(this.endBody());
return buf.toString();
}
protected String createTypeDeclaration(Package pkg, Class clss) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.append(createTypeDeclarationJavadoc(pkg, clss));
buf.append(newline(0));
buf.append("public class ");
buf.append(getImplementationClassName(clss, pkg));
buf.append(" extends ");
buf.append(CoreDataObject.class.getSimpleName());
buf.append(" implements Serializable, ");
buf.append(this.interfaceResolver.getName(clss));
return buf.toString();
}
private String createTypeDeclarationJavadoc(Package pkg, Class clss) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.append("/**"); // begin javadoc
// add formatted doc from UML if exists
// always put model definition first so it appears
// on package summary line for class
String docs = getWrappedDocmentations(clss.getDocumentations(), 0);
if (docs.trim().length() > 0) {
buf.append(docs);
// if we have model docs, set up the next section w/a "header"
buf.append(newline(0));
buf.append(" * ");
}
buf.append(newline(0));
buf.append(" * Generated implementation class representing the domain model entity ");
buf.append(clss.getName());
buf.append(".");
// data store mapping
if (clss.getAlias() != null && clss.getAlias().getPhysicalName() != null) {
buf.append(newline(0));
buf.append(" *");
buf.append(newline(0));
buf.append(" * ");
buf.append(newline(0));
buf.append(" * Data Store Mapping:");
buf.append(newline(0));
buf.append(" * Corresponds to the physical data store entity ");
buf.append(clss.getAlias().getPhysicalName());
buf.append(".");
buf.append(newline(0));
buf.append(" * ");
buf.append(newline(0));
buf.append(" *");
}
buf.append(newline(0));
buf.append(" */"); // end javadoc
return buf.toString();
}
protected String createStaticFieldDeclarations(Class clss) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.append(this.getContext().getIndentationToken());
buf.append("private static final long serialVersionUID = 1L;");
// FIXME: a config option for what to log??
// @SuppressWarnings("unused")
// buf.append(LINE_SEP);
// buf.append(this.getContext().getIndentationToken());
// buf.append("private static Log log = LogFactory.getFactory().getInstance(");
// buf.append(getImplementationClassName(clss));
// buf.append(".class);");
buf.appendln(1, "/** The SDO namespace URI associated with the SDO Type for this class */");
buf.appendln(1, "public static final String NAMESPACE_URI = \"");
buf.append(clss.getUri());
buf.append("\";");
return buf.toString();
}
protected String createPrivateFieldDeclaration(Class clss, Property field) {
return ""; // no fixed fields, methods delegate to SDO DataObject impl class
// structures for data accces
}
protected String createConstructors(Package pkg, Class clss) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.appendln(1, "/**");
buf.appendln(1,
" * Default No-arg constructor required for serialization operations. This method");
buf.appendln(1, " * is NOT intended to be used within application source code.");
buf.appendln(1, " */");
buf.appendln(1, "public ");
buf.append(getImplementationClassName(clss, pkg));
buf.append("() {");
buf.appendln(2, "super();");
buf.appendln(1, "}");
buf.appendln(1, "public ");
buf.append(getImplementationClassName(clss, pkg));
buf.append("(");
buf.append(commonj.sdo.Type.class.getName());
buf.append(" type) {");
buf.appendln(2, "super(type);");
buf.appendln(1, "}");
return buf.toString();
}
protected String createOperations(Package pkg, Class clss) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
if (clss.getSuperClasses() != null)
for (ClassRef cref : clss.getSuperClasses()) {
Class sclss = this.context.findClass(cref);
for (Property field : sclss.getProperties()) {
String sclassOpers = createOperations(pkg, sclss, field);
buf.append(sclassOpers);
}
Package spkg = this.context.findPackage(cref);
buf.append(createOperations(spkg, sclss));
}
return buf.toString();
}
protected String createOperations(Package pkg, Class clss, Property field) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
MetaClassInfo typeClassName = getTypeClassName(field.getType());
buf.append(LINE_SEP);
createIsSet(pkg, clss, field, typeClassName, buf);
buf.append(LINE_SEP);
createUnsetter(pkg, clss, field, typeClassName, buf);
if (field.getType() instanceof ClassRef) {
Class targetClass = this.context.findClass((ClassRef) field.getType());
if (!targetClass.isAbstract()) {
buf.append(LINE_SEP);
createCreator(pkg, clss, field, typeClassName, buf);
} else {
buf.append(LINE_SEP);
createCreatorByAbstractClass(pkg, clss, field, typeClassName, buf);
}
}
if (!field.isMany()) {
buf.append(LINE_SEP);
createSingularGetter(pkg, clss, field, typeClassName, buf);
buf.append(LINE_SEP);
createSingularSetter(pkg, clss, field, typeClassName, buf);
} else {
buf.append(LINE_SEP);
createManyGetter(pkg, clss, field, typeClassName, buf);
buf.append(LINE_SEP);
createManyIndexGetter(pkg, clss, field, typeClassName, buf);
buf.append(LINE_SEP);
createManyCount(pkg, clss, field, typeClassName, buf);
buf.append(LINE_SEP);
createManySetter(pkg, clss, field, typeClassName, buf);
buf.append(LINE_SEP);
createManyAdder(pkg, clss, field, typeClassName, buf);
buf.append(LINE_SEP);
createManyRemover(pkg, clss, field, typeClassName, buf);
}
return buf.toString();
}
private void createSingularGetter(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
createSingularGetterDeclaration(pkg, clss, field, typeClassName, buf);
createSingularGetterBody(pkg, clss, field, typeClassName, buf);
}
private void createSingularGetterBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.append(LINE_SEP);
buf.append(indent(2));
TypeRef typeRef = field.getType();
if (typeRef instanceof DataTypeRef) {
DataType sdoType = DataType.valueOf(typeRef.getName());
java.lang.Class typeClass = this.getTypeClass(sdoType);
// first check null so autoboxing won't break
if (typeClass.isPrimitive() && this.context.usePrimitives()) {
java.lang.Class objectPrimitiveClass = this.getTypeClass(sdoType, false);
buf.append(objectPrimitiveClass.getSimpleName());
buf.append(" result = (");
buf.append(objectPrimitiveClass.getSimpleName());
buf.append(")");
buf.append("super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(2, "if (result != null)");
buf.appendln(3, "return result.");
buf.append(typeClass.getSimpleName());
buf.append("Value();");
buf.appendln(2, "else return ");
buf.append(getPrimitiveTypeDefault(sdoType));
buf.append(";");
} else { // just cast it and return
buf.append("return (");
buf.append(typeClassName.getSimpleName());
buf.append(")");
buf.append("super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
}
} else {
buf.append("return (");
buf.append(typeClassName.getSimpleName());
buf.append(")");
buf.append("super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
}
buf.appendln(1, this.endBody());
}
private void createSingularSetter(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
if (field.getIncrement() == null) {
createSingularSetterDeclaration(pkg, clss, field, typeClassName, buf);
createSingularSetterBody(pkg, clss, field, typeClassName, buf);
} else {
createSingularIncrementerDeclaration(pkg, clss, field, typeClassName, buf);
createSingularSetterBody(pkg, clss, field, typeClassName, buf);
}
}
private void createSingularSetterBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "super.set(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(", value);");
buf.appendln(1, this.endBody());
}
private void createUnsetter(Package pkg, Class clss, Property field, MetaClassInfo typeClassName,
TextBuilder buf) {
createUnsetterDeclaration(pkg, clss, field, typeClassName, buf);
createUnsetterBody(pkg, clss, field, typeClassName, buf);
}
private void createUnsetterBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "super.unset(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(1, this.endBody());
}
private void createIsSet(Package pkg, Class clss, Property field, MetaClassInfo typeClassName,
TextBuilder buf) {
createIsSetDeclaration(pkg, clss, field, typeClassName, buf);
createIsSetBody(pkg, clss, field, typeClassName, buf);
}
private void createIsSetBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "return super.isSet(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(1, this.endBody());
}
private void createCreator(Package pkg, Class clss, Property field, MetaClassInfo typeClassName,
TextBuilder buf) {
createCreatorDeclaration(pkg, clss, field, typeClassName, buf);
createCreatorBody(pkg, clss, field, typeClassName, buf);
}
private void createCreatorBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "return (");
buf.append(typeClassName.getSimpleName());
buf.append(")super.createDataObject(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(1, this.endBody());
}
private void createCreatorByAbstractClass(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
createCreatorByAbstractClassDeclaration(pkg, clss, field, typeClassName, buf);
createCreatorByAbstractClassBody(pkg, clss, field, typeClassName, buf);
}
private void createCreatorByAbstractClassBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, Type.class.getName());
buf.append(" classType = ");
buf.append(PlasmaTypeHelper.class.getName());
buf.append(".INSTANCE.getType(clss);");
buf.appendln(2, "return (");
buf.append(typeClassName.getSimpleName());
buf.append(")super.createDataObject(this.getType().getProperty(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append("), classType);");
buf.appendln(1, this.endBody());
}
private void createManyGetter(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.appendln(1, "@SuppressWarnings(\"unchecked\")"); // for cast from
// DataObject[] to
// specific array
createManyGetterDeclaration(pkg, clss, field, typeClassName, buf);
createManyGetterBody(pkg, clss, field, typeClassName, buf);
}
private void createManyGetterBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append("> list = (List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append(">)super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(2, "if (list != null) {");
buf.appendln(3, typeClassName.getSimpleName());
buf.append("[] array = new ");
buf.append(typeClassName.getSimpleName());
buf.append("[list.size()];");
buf.appendln(3, "for (int i = 0; i < list.size(); i++)");
buf.appendln(4, "array[i] = list.get(i);");
buf.appendln(3, "return array;");
buf.appendln(2, "}");
buf.appendln(2, "else");
buf.appendln(3, "return new ");
buf.append(typeClassName.getSimpleName());
buf.append("[0];");
buf.appendln(1, this.endBody());
}
private void createManyIndexGetter(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.appendln(1, "@SuppressWarnings(\"unchecked\")"); // for cast from
// DataObject[] to
// specific array
createManyIndexGetterDeclaration(pkg, clss, field, typeClassName, buf);
createManyIndexGetterBody(pkg, clss, field, typeClassName, buf);
}
private void createManyIndexGetterBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append("> list = (List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append(">)super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(2, "if (list != null) {");
buf.appendln(3, "return (");
buf.append(typeClassName.getSimpleName());
buf.append(")list.get(idx);");
buf.appendln(2, "}");
buf.appendln(2, "else");
buf.appendln(3, "throw new ArrayIndexOutOfBoundsException(idx);");
buf.appendln(1, this.endBody());
}
private void createManyCount(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.appendln(1, "@SuppressWarnings(\"unchecked\")"); // for cast from
// DataObject[] to
// specific array
createManyCountDeclaration(pkg, clss, field, typeClassName, buf);
createManyCountBody(pkg, clss, field, typeClassName, buf);
}
private void createManyCountBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append("> list = (List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append(">)super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(2, "if (list != null) {");
buf.appendln(3, "return list.size();");
buf.appendln(2, "}");
buf.appendln(2, "else");
buf.appendln(3, "return 0;");
buf.appendln(1, this.endBody());
}
private void createManySetter(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(LINE_SEP);
buf.append(indent(1));
buf.append("@SuppressWarnings(\"unchecked\")"); // for cast from
// DataObject[] to specific
// array
createManySetterDeclaration(pkg, clss, field, typeClassName, buf);
createManySetterBody(pkg, clss, field, typeClassName, buf);
}
private void createManySetterBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append("> list = (List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append(">)super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(2, "if (value != null && value.length > 0) {");
buf.appendln(3, "if (list == null)");
buf.appendln(4, "list = new ArrayList<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append(">();");
buf.appendln(3, "for (int i = 0; i < value.length; i++)");
buf.appendln(4, "list.add(value[i]);");
buf.appendln(3, "super.set(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(", list);");
buf.appendln(2, "}");
buf.appendln(2, "else");
buf.appendln(
3,
"throw new IllegalArgumentException(\"expected non-null and non-zero length array argument 'value' - use unset");
buf.append(firstToUpperCase(field.getName()));
buf.append("() method to remove this property\");");
buf.appendln(1, this.endBody());
}
private void createManyAdder(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.appendln(1, "@SuppressWarnings(\"unchecked\")"); // for cast from
// DataObject[] to
// specific array
createManyAdderDeclaration(pkg, clss, field, typeClassName, buf);
createManyAdderBody(pkg, clss, field, typeClassName, buf);
}
private void createManyAdderBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append("> list = (List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append(">)super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(2, "if (list == null)");
buf.appendln(3, "list = new ArrayList<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append(">();");
buf.appendln(4, "list.add(value);");
buf.appendln(2,
"// NOTE: SDO 2.1 spec specifies replacing the whole list on a multi-valued 'set' operation");
buf.appendln(2, "super.setList(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(", list);");
buf.appendln(1, this.endBody());
}
private void createManyRemover(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.appendln(1, "@SuppressWarnings(\"unchecked\")"); // for cast from
// DataObject[] to
// specific array
createManyRemoverDeclaration(pkg, clss, field, typeClassName, buf);
createManyRemoverBody(pkg, clss, field, typeClassName, buf);
}
private void createManyRemoverBody(Package pkg, Class clss, Property field,
MetaClassInfo typeClassName, TextBuilder buf) {
buf.append(this.beginBody());
buf.appendln(2, "List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append("> list = (List<");
buf.append(typeClassName.getCollectionSimpleName());
buf.append(">)super.get(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(");");
buf.appendln(2, "if (list != null)");
buf.appendln(4, "list.remove(value);");
buf.appendln(2,
"// NOTE: SDO 2.1 spec specifies replacing the whole list on a multi-valued 'set' operation");
buf.appendln(2, "super.setList(");
buf.append(toQualifiedPropertyNameReference(pkg, clss, field));
buf.append(", list);");
buf.appendln(1, this.endBody());
}
public String createDirectoryName(Package pkg) {
Namespace sdoNamespace = PlasmaRuntime.getInstance().getSDONamespaceByURI(pkg.getUri());
String packageName = sdoNamespace.getProvisioning().getPackageName();
String subpackage = PlasmaRuntime.getInstance().getSDO().getGlobalProvisioning()
.getImplementation().getChildPackageName();
if (subpackage != null && subpackage.trim().length() > 0)
packageName = packageName + "." + subpackage;
String packageDir = packageName.replace(".", "/");
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.append(packageDir);
return buf.toString();
}
protected String createPackageName(Package pkg) {
Namespace sdoNamespace = PlasmaRuntime.getInstance().getSDONamespaceByURI(pkg.getUri());
String packageName = sdoNamespace.getProvisioning().getPackageName();
String subpackage = PlasmaRuntime.getInstance().getSDO().getGlobalProvisioning()
.getImplementation().getChildPackageName();
if (subpackage != null && subpackage.trim().length() > 0)
packageName = packageName + "." + subpackage;
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.append(packageName);
return buf.toString();
}
protected String createPackageDeclaration(Package pkg) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.append("package " + createPackageName(pkg));
buf.append(";");
return buf.toString();
}
protected String createThirdPartyImportDeclarations(Package pkg, Class clss) {
TextBuilder buf = new TextBuilder(LINE_SEP, this.context.getIndentationToken());
buf.append(LINE_SEP);
buf.append(this.createImportDeclaration(pkg, clss, Serializable.class.getName()));
buf.append(LINE_SEP);
buf.append(this.createImportDeclaration(pkg, clss, CoreDataObject.class.getName()));
if (!hasOnlySingilarFieldsDeep(clss)) {
buf.append(LINE_SEP);
buf.append(this.createImportDeclaration(pkg, clss, List.class.getName()));
buf.append(LINE_SEP);
buf.append(this.createImportDeclaration(pkg, clss, ArrayList.class.getName()));
}
return buf.toString();
}
}