| /* |
| * Copyright (c) 1997, 2012, 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.reader.dtd.bindinfo; |
| |
| import java.util.ArrayList; |
| |
| import com.sun.tools.internal.xjc.generator.bean.field.FieldRenderer; |
| import com.sun.tools.internal.xjc.generator.bean.field.FieldRendererFactory; |
| |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Element; |
| |
| /** <attribute> declaration in the binding file. */ |
| public class BIAttribute |
| { |
| /** |
| * Wraps a given <attribute> element. |
| * <p> |
| * Should be created only from {@link BIElement}. |
| */ |
| BIAttribute( BIElement _parent, Element _e ) { |
| this.parent = _parent; |
| this.element = _e; |
| } |
| |
| private final BIElement parent; |
| private final Element element; |
| |
| /** Gets the name of this attribute-property declaration. */ |
| public final String name() { |
| return element.getAttribute("name"); |
| } |
| |
| |
| /** |
| * Gets the conversion method for this attribute, if any. |
| * |
| * @return |
| * If the convert attribute is not specified, this |
| * method returns null. |
| */ |
| public BIConversion getConversion() { |
| if (element.getAttributeNode("convert") == null) |
| return null; |
| |
| String cnv = element.getAttribute("convert"); |
| return parent.conversion(cnv); |
| } |
| |
| /** |
| * Gets the realization of this particle, if any. |
| * |
| * @return |
| * null if the "collection" attribute was not specified. |
| */ |
| public final FieldRenderer getRealization() { |
| Attr a = element.getAttributeNode("collection"); |
| if(a==null) return null; |
| |
| String v = element.getAttribute("collection").trim(); |
| |
| FieldRendererFactory frf = parent.parent.model.options.getFieldRendererFactory(); |
| if(v.equals("array")) return frf.getArray(); |
| if(v.equals("list")) |
| return frf.getList( |
| parent.parent.codeModel.ref(ArrayList.class)); |
| |
| // the correctness of the attribute value must be |
| // checked by the validator. |
| throw new InternalError("unexpected collection value: "+v); |
| } |
| |
| /** |
| * Gets the property name for this attribute. |
| * |
| * @return |
| * always a non-null, valid string. |
| */ |
| public final String getPropertyName() { |
| String r = DOMUtil.getAttribute(element,"property"); |
| if(r!=null) return r; |
| else return name(); |
| } |
| } |