| /* |
| * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.tools.internal.xjc.generator.bean.field; |
| |
| import com.sun.codemodel.internal.JBlock; |
| import com.sun.codemodel.internal.JExpression; |
| import com.sun.codemodel.internal.JFieldRef; |
| import com.sun.codemodel.internal.JFieldVar; |
| import com.sun.codemodel.internal.JMod; |
| import com.sun.codemodel.internal.JType; |
| import com.sun.codemodel.internal.JVar; |
| import com.sun.tools.internal.xjc.generator.bean.ClassOutlineImpl; |
| import com.sun.tools.internal.xjc.model.CPropertyInfo; |
| |
| /** |
| * |
| * |
| * @author |
| * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com), Martin Grebac |
| */ |
| abstract class AbstractFieldWithVar extends AbstractField { |
| |
| /** |
| * Field declaration of the actual list object that we use |
| * to store data. |
| */ |
| private JFieldVar field; |
| |
| /** |
| * Invoke {@link #createField()} after calling the |
| * constructor. |
| */ |
| AbstractFieldWithVar( ClassOutlineImpl outline, CPropertyInfo prop ) { |
| super(outline,prop); |
| } |
| |
| protected final void createField() { |
| field = outline.implClass.field( JMod.PROTECTED, |
| getFieldType(), prop.getName(false) ); |
| |
| annotate(field); |
| } |
| |
| /** |
| * Gets the name of the getter method. |
| * |
| * <p> |
| * This encapsulation is necessary because sometimes we use |
| * {@code isXXXX} as the method name. |
| */ |
| protected String getGetterMethod() { |
| if (getOptions().enableIntrospection) { |
| return ((getFieldType().isPrimitive() && |
| getFieldType().boxify().getPrimitiveType()==codeModel.BOOLEAN) ? |
| "is":"get") + prop.getName(true); |
| } else { |
| return (getFieldType().boxify().getPrimitiveType()==codeModel.BOOLEAN?"is":"get")+prop.getName(true); |
| } |
| } |
| |
| /** |
| * Returns the type used to store the value of the field in memory. |
| */ |
| protected abstract JType getFieldType(); |
| |
| protected JFieldVar ref() { return field; } |
| |
| public final JType getRawType() { |
| return exposedType; |
| } |
| |
| protected abstract class Accessor extends AbstractField.Accessor { |
| |
| protected Accessor(JExpression $target) { |
| super($target); |
| this.$ref = $target.ref(AbstractFieldWithVar.this.ref()); |
| } |
| |
| /** |
| * Reference to the field bound by the target object. |
| */ |
| protected final JFieldRef $ref; |
| |
| public final void toRawValue(JBlock block, JVar $var) { |
| if (getOptions().enableIntrospection) { |
| block.assign($var,$target.invoke(getGetterMethod())); |
| } else { |
| block.assign($var,$target.invoke(getGetterMethod())); |
| } |
| } |
| |
| public final void fromRawValue(JBlock block, String uniqueName, JExpression $var) { |
| block.invoke($target,("set"+prop.getName(true))).arg($var); |
| } |
| } |
| } |