| /* |
| * 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.xml.internal.bind.v2.model.impl; |
| |
| import java.lang.annotation.Annotation; |
| import java.beans.Introspector; |
| |
| import com.sun.xml.internal.bind.v2.model.annotation.Locatable; |
| import com.sun.xml.internal.bind.v2.model.core.PropertyInfo; |
| import com.sun.xml.internal.bind.v2.runtime.Location; |
| |
| /** |
| * {@link PropertyInfo} implementation backed by a getter and a setter. |
| * |
| * We allow the getter or setter to be null, in which case the bean |
| * can only participate in unmarshalling (or marshalling) |
| */ |
| class GetterSetterPropertySeed<TypeT,ClassDeclT,FieldT,MethodT> implements |
| PropertySeed<TypeT,ClassDeclT,FieldT,MethodT> { |
| |
| protected final MethodT getter; |
| protected final MethodT setter; |
| private ClassInfoImpl<TypeT,ClassDeclT,FieldT,MethodT> parent; |
| |
| GetterSetterPropertySeed(ClassInfoImpl<TypeT,ClassDeclT,FieldT,MethodT> parent, MethodT getter, MethodT setter) { |
| this.parent = parent; |
| this.getter = getter; |
| this.setter = setter; |
| |
| if(getter==null && setter==null) |
| throw new IllegalArgumentException(); |
| } |
| |
| public TypeT getRawType() { |
| if(getter!=null) |
| return parent.nav().getReturnType(getter); |
| else |
| return parent.nav().getMethodParameters(setter)[0]; |
| } |
| |
| public <A extends Annotation> A readAnnotation(Class<A> annotation) { |
| return parent.reader().getMethodAnnotation(annotation, getter,setter,this); |
| } |
| |
| public boolean hasAnnotation(Class<? extends Annotation> annotationType) { |
| return parent.reader().hasMethodAnnotation(annotationType,getName(),getter,setter,this); |
| } |
| |
| public String getName() { |
| if(getter!=null) |
| return getName(getter); |
| else |
| return getName(setter); |
| } |
| |
| private String getName(MethodT m) { |
| String seed = parent.nav().getMethodName(m); |
| String lseed = seed.toLowerCase(); |
| if(lseed.startsWith("get") || lseed.startsWith("set")) |
| return camelize(seed.substring(3)); |
| if(lseed.startsWith("is")) |
| return camelize(seed.substring(2)); |
| return seed; |
| } |
| |
| |
| private static String camelize(String s) { |
| return Introspector.decapitalize(s); |
| } |
| |
| /** |
| * Use the enclosing class as the upsream {@link Location}. |
| */ |
| public Locatable getUpstream() { |
| return parent; |
| } |
| |
| public Location getLocation() { |
| if(getter!=null) |
| return parent.nav().getMethodLocation(getter); |
| else |
| return parent.nav().getMethodLocation(setter); |
| } |
| } |