com.sun.tools.xjc.generator.bean.field.FieldRendererFactory Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2022 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.tools.xjc.generator.bean.field;
import com.sun.tools.xjc.Options;
import com.sun.codemodel.JClass;
import com.sun.tools.xjc.Plugin;
/**
* Factory for {@link FieldRenderer}.
*
*
* This class can be overridden by a plugin to change the code generation
* behavior of XJC. Note that such changes aren't composable; for a given
* schema compilation, only one instance of {@link FieldRendererFactory} is
* used.
*
*
* See {@link Options#setFieldRendererFactory(FieldRendererFactory, Plugin)}
*
*
* To be more precise, since {@link FieldRenderer} is just a strategy pattern
* and by itself is stateless, the "factory methods" don't necessarily need
* to create new instances of {@link FieldRenderer} --- it can just return
* a set of pre-created instances.
*
* @author Kohsuke Kawaguchi
*/
public class FieldRendererFactory {
/**
* Default constructor.
*/
public FieldRendererFactory() {}
public FieldRenderer getDefault() {
return DEFAULT;
}
public FieldRenderer getArray() {
return ARRAY;
}
public FieldRenderer getRequiredUnboxed() {
return REQUIRED_UNBOXED;
}
public FieldRenderer getSingle() {
return SINGLE;
}
public FieldRenderer getSinglePrimitiveAccess() {
return SINGLE_PRIMITIVE_ACCESS;
}
public FieldRenderer getList(JClass coreList) {
return new UntypedListFieldRenderer(coreList);
}
public FieldRenderer getContentList(JClass coreList) {
return new UntypedListFieldRenderer(coreList, false, true);
}
public FieldRenderer getDummyList(JClass coreList) {
return new UntypedListFieldRenderer(coreList, true, false);
}
public FieldRenderer getConst(FieldRenderer fallback) {
return new ConstFieldRenderer(fallback);
}
private final FieldRenderer DEFAULT
= new DefaultFieldRenderer(this);
private static final FieldRenderer ARRAY
= new GenericFieldRenderer(ArrayField.class);
private static final FieldRenderer REQUIRED_UNBOXED
= new GenericFieldRenderer(UnboxedField.class);
private static final FieldRenderer SINGLE
= new GenericFieldRenderer(SingleField.class);
private static final FieldRenderer SINGLE_PRIMITIVE_ACCESS
= new GenericFieldRenderer(SinglePrimitiveAccessField.class);
}